579
FNUS53 KLOT 211000
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SUN JUN 21 2026
DISCUSSION
A WIDESPREAD SOAKING RAINFALL WILL OCCUR TODAY, MAINLY DURING THE
AFTERNOON AND EVENING. SOME POTENTIAL FOR THUNDERSTORMS ALSO EXISTS
SOUTH OF I-80. WHILE A FEW SHOWERS MAY LINGER INTO MONDAY, DRIER
CONDITIONS ARE OTHERWISE EXPECTED MONDAY INTO TUESDAY BEFORE PERIODIC
SHOWER AND STORM CHANCES RETURN TO THE FORECAST FROM TUESDAY NIGHT
THROUGH THE END OF THE WEEK. NEAR TO BELOW NORMAL TEMPERATURES ARE
FORECASTED OVER THE NEXT 7 DAYS.
ILZ014-212115-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 20
MAX TEMP (24HR TREND) 72 (-5) 71
MIN RH % (24HR TREND) 55 (+14) 55
MIN TEMP (24HR TREND) 57 (-4) 52
MAX RH % (24HR TREND) 97 (+16) 90
20FT WIND AM (MPH) LGT/VAR NE 12
20FT WIND PM (MPH) E 5-10 NE 10-15 N 12 LGT/VAR
PEAK WIND GUSTS (MPH) 26 27 23
PRECIP AMOUNT (IN) 0.50-0.75 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 4100 2500
MAX MIXING HGT (FT) 4100 3300
TRANSPORT WND (MPH) SE 9 N 19
VENT RATE (MPH-FT) 36900 66000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S.
EAST WINDS AROUND 5 MPH.
ILZ006-212115-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 90 10
MAX TEMP (24HR TREND) 72 (-4) 71
MIN RH % (24HR TREND) 59 (+14) 53
MIN TEMP (24HR TREND) 55 (-2) 50
MAX RH % (24HR TREND) 100 (+11) 95
20FT WIND AM (MPH) LGT/VAR NE 12
20FT WIND PM (MPH) E 4-9 NE 10 NE 12 LGT/VAR
PEAK WIND GUSTS (MPH) 20 24 21
PRECIP AMOUNT (IN) 0.25-0.50 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 3500 2300
MAX MIXING HGT (FT) 3700 3300
TRANSPORT WND (MPH) SE 10 NE 19
VENT RATE (MPH-FT) 37000 66000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS,
BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH, BECOMING NORTH IN
THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. EAST
WINDS AROUND 5 MPH.
INZ001-212115-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 72 (-5) 70
MIN RH % (24HR TREND) 63 (+20) 64
MIN TEMP (24HR TREND) 58 (-1) 51
MAX RH % (24HR TREND) 97 (+10) 100
20FT WIND AM (MPH) LGT/VAR NE 12
20FT WIND PM (MPH) E 4-9 E 10-15 N 12 LGT/VAR
PEAK WIND GUSTS (MPH) 27 27 24
PRECIP AMOUNT (IN) 0.50-0.75 1.00-1.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 3100 2300
MAX MIXING HGT (FT) 3200 2700
TRANSPORT WND (MPH) S 9 N 20
VENT RATE (MPH-FT) 28800 56700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
INZ002-212115-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 72 (-3) 70
MIN RH % (24HR TREND) 62 (+15) 65
MIN TEMP (24HR TREND) 58 (-1) 52
MAX RH % (24HR TREND) 97 (+11) 100
20FT WIND AM (MPH) LGT/VAR NE 11-12
20FT WIND PM (MPH) E 4-9 E 10-15 N 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 26 27 23
PRECIP AMOUNT (IN) 0.25-0.50 1.00-1.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 3100 2300
MAX MIXING HGT (FT) 3600 2600
TRANSPORT WND (MPH) S 8 N 20
VENT RATE (MPH-FT) 28800 54600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 60S. EAST
WINDS AROUND 5 MPH.
ILZ013-212115-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 90 10
MAX TEMP (24HR TREND) 72 (-5) 72
MIN RH % (24HR TREND) 56 (+14) 55
MIN TEMP (24HR TREND) 57 (-3) 52
MAX RH % (24HR TREND) 97 (+15) 90
20FT WIND AM (MPH) LGT/VAR NE 11-12
20FT WIND PM (MPH) E 5-10 NE 10-15 NE 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 24 25 20
PRECIP AMOUNT (IN) 0.50-0.75 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 4000 3100
MAX MIXING HGT (FT) 4000 4100
TRANSPORT WND (MPH) S 9 NE 21
VENT RATE (MPH-FT) 36000 90200
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 60. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
SOUTHEAST WINDS AROUND 10 MPH.
ILZ012-212115-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 90 10
MAX TEMP (24HR TREND) 71 (-5) 74
MIN RH % (24HR TREND) 63 (+18) 54
MIN TEMP (24HR TREND) 56 (-2) 50
MAX RH % (24HR TREND) 99 (+12) 93
20FT WIND AM (MPH) SE 0-5 NE 11-12
20FT WIND PM (MPH) E 6-11 NE 10-15 NE 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 24 26 20
PRECIP AMOUNT (IN) 0.75-1.00 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 3200 3100
MAX MIXING HGT (FT) 3400 4400
TRANSPORT WND (MPH) S 11 NE 21
VENT RATE (MPH-FT) 40800 96800
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
SOUTHEAST WINDS AROUND 10 MPH.
ILZ005-212115-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 80 10
MAX TEMP (24HR TREND) 71 (-6) 74
MIN RH % (24HR TREND) 64 (+19) 52
MIN TEMP (24HR TREND) 55 (-2) 50
MAX RH % (24HR TREND) 100 (+13) 94
20FT WIND AM (MPH) LGT/VAR NE 10-11
20FT WIND PM (MPH) E 4-9 NE 10 NE 10-11 LGT/VAR
PEAK WIND GUSTS (MPH) 20 21 18
PRECIP AMOUNT (IN) 0.50-0.75 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 3500 2700
MAX MIXING HGT (FT) 3700 4000
TRANSPORT WND (MPH) SE 11 NE 19
VENT RATE (MPH-FT) 44400 80000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. EAST
WINDS AROUND 5 MPH.
ILZ004-212115-
BOONE-
INCLUDING THE CITY OF BELVIDERE
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 80 10
MAX TEMP (24HR TREND) 70 (-7) 75
MIN RH % (24HR TREND) 63 (+19) 48
MIN TEMP (24HR TREND) 55 (-2) 49
MAX RH % (24HR TREND) 97 (+10) 93
20FT WIND AM (MPH) LGT/VAR NE 9-11
20FT WIND PM (MPH) E 4-9 NE 9-10 NE 9-11 LGT/VAR
PEAK WIND GUSTS (MPH) 21 21 18
PRECIP AMOUNT (IN) 0.50-0.75 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 3800 2900
MAX MIXING HGT (FT) 3900 4600
TRANSPORT WND (MPH) S 11 N 16
VENT RATE (MPH-FT) 46800 73600
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 50S. LIGHT WINDS, BECOMING SOUTH AROUND
5 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
SOUTHEAST WINDS AROUND 10 MPH.
ILZ011-212115-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 80 10
MAX TEMP (24HR TREND) 70 (-6) 75
MIN RH % (24HR TREND) 66 (+21) 51
MIN TEMP (24HR TREND) 56 (-2) 49
MAX RH % (24HR TREND) 98 (+11) 91
20FT WIND AM (MPH) SE 0-5 NE 11-12
20FT WIND PM (MPH) E 6-11 NE 10-15 NE 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 26 21
PRECIP AMOUNT (IN) 0.75-1.00 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 2600 3000
MAX MIXING HGT (FT) 2600 4500
TRANSPORT WND (MPH) SE 10 NE 18
VENT RATE (MPH-FT) 26000 81000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
ILZ003-212115-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 70 10
MAX TEMP (24HR TREND) 70 (-7) 76
MIN RH % (24HR TREND) 64 (+21) 46
MIN TEMP (24HR TREND) 55 (-2) 49
MAX RH % (24HR TREND) 96 (+9) 95
20FT WIND AM (MPH) SE 5-9 NE 9-10
20FT WIND PM (MPH) E 5-9 NE 9-10 NE 9-10 LGT/VAR
PEAK WIND GUSTS (MPH) 23 23 17
PRECIP AMOUNT (IN) 0.75-1.00 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 3600 3000
MAX MIXING HGT (FT) 3800 4900
TRANSPORT WND (MPH) SE 11 N 17
VENT RATE (MPH-FT) 45600 83300
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
ILZ008-212115-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 70 10
MAX TEMP (24HR TREND) 69 (-8) 76
MIN RH % (24HR TREND) 67 (+24) 47
MIN TEMP (24HR TREND) 55 (-3) 49
MAX RH % (24HR TREND) 97 (+7) 94
20FT WIND AM (MPH) SE 0-5 NE 9-11
20FT WIND PM (MPH) E 6-11 NE 10-12 NE 9-11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 25 19
PRECIP AMOUNT (IN) 1.00-1.50 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 2500 3000
MAX MIXING HGT (FT) 2500 4800
TRANSPORT WND (MPH) SE 11 N 16
VENT RATE (MPH-FT) 30000 76800
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT WINDS, BECOMING SOUTH
AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE
OF SHOWERS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
ILZ010-212115-
LEE-
INCLUDING THE CITY OF DIXON
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 80 10
MAX TEMP (24HR TREND) 68 (-9) 76
MIN RH % (24HR TREND) 69 (+27) 50
MIN TEMP (24HR TREND) 56 (-2) 50
MAX RH % (24HR TREND) 95 (+9) 94
20FT WIND AM (MPH) SE 10-15 NE 10-12
20FT WIND PM (MPH) E 10-15 NE 10-15 NE 10-12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 26 20
PRECIP AMOUNT (IN) 1.00-1.50 0.25-0.50 0.00 0.00
11 AM MIXING HGT (FT) 1600 2800
MAX MIXING HGT (FT) 1800 4600
TRANSPORT WND (MPH) E 16 N 16
VENT RATE (MPH-FT) 28800 73600
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS
AROUND 5 MPH IN THE MORNING, BECOMING LIGHT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS, BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND
10 MPH.
ILZ019-212115-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 80 10
MAX TEMP (24HR TREND) 69 (-9) 75
MIN RH % (24HR TREND) 69 (+25) 51
MIN TEMP (24HR TREND) 57 (-3) 51
MAX RH % (24HR TREND) 96 (+12) 89
20FT WIND AM (MPH) SE 10-15 NE 10-12
20FT WIND PM (MPH) E 10-15 NE 10-15 NE 10-12 LGT/VAR
PEAK WIND GUSTS (MPH) 26 26 21
PRECIP AMOUNT (IN) 1.00-1.50 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 1500 2900
MAX MIXING HGT (FT) 1800 4600
TRANSPORT WND (MPH) E 16 NE 19
VENT RATE (MPH-FT) 28800 92000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS, BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND
10 MPH.
ILZ020-212115-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 100 90 10
MAX TEMP (24HR TREND) 71 (-6) 75
MIN RH % (24HR TREND) 65 (+22) 55
MIN TEMP (24HR TREND) 57 (-2) 51
MAX RH % (24HR TREND) 96 (+8) 93
20FT WIND AM (MPH) SE 0-5 NE 11-12
20FT WIND PM (MPH) E 6-11 NE 10-15 NE 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 26 21
PRECIP AMOUNT (IN) 1.00-1.50 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 2300 3100
MAX MIXING HGT (FT) 2300 4700
TRANSPORT WND (MPH) SE 9 NE 19
VENT RATE (MPH-FT) 20700 94000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 60. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
ILZ021-212115-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 20
MAX TEMP (24HR TREND) 70 (-8) 75
MIN RH % (24HR TREND) 69 (+26) 57
MIN TEMP (24HR TREND) 58 (-2) 51
MAX RH % (24HR TREND) 98 (+11) 93
20FT WIND AM (MPH) SE 0-5 NE 10-11
20FT WIND PM (MPH) E 7-12 NE 10-15 NE 10-11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 26 21
PRECIP AMOUNT (IN) 1.00-1.50 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 1800 2800
MAX MIXING HGT (FT) 1800 4400
TRANSPORT WND (MPH) E 13 NE 19
VENT RATE (MPH-FT) 25200 88000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
ILZ022-212115-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 20
MAX TEMP (24HR TREND) 72 (-5) 74
MIN RH % (24HR TREND) 62 (+20) 58
MIN TEMP (24HR TREND) 58 (-2) 51
MAX RH % (24HR TREND) 98 (+14) 95
20FT WIND AM (MPH) LGT/VAR NE 12
20FT WIND PM (MPH) E 6-11 NE 10-15 NE 12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 26 21
PRECIP AMOUNT (IN) 0.75-1.00 0.75-1.00 0.00 0.00
11 AM MIXING HGT (FT) 3000 2700
MAX MIXING HGT (FT) 3000 4000
TRANSPORT WND (MPH) SE 9 NE 20
VENT RATE (MPH-FT) 27000 84000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
ILZ032-212115-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 20
MAX TEMP (24HR TREND) 70 (-8) 75
MIN RH % (24HR TREND) 68 (+25) 59
MIN TEMP (24HR TREND) 58 (-2) 50
MAX RH % (24HR TREND) 97 (+9) 97
20FT WIND AM (MPH) SE 10-15 N 11-12
20FT WIND PM (MPH) E 10-15 NE 10-15 NE 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 24 21
PRECIP AMOUNT (IN) 1.00-1.50 0.50-0.75 0.00 0.00
11 AM MIXING HGT (FT) 2300 2500
MAX MIXING HGT (FT) 2300 4400
TRANSPORT WND (MPH) SE 11 N 18
VENT RATE (MPH-FT) 27600 79200
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT WINDS,
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND
10 MPH.
ILZ023-212115-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 20
MAX TEMP (24HR TREND) 71 (-7) 73
MIN RH % (24HR TREND) 63 (+21) 59
MIN TEMP (24HR TREND) 58 (-1) 51
MAX RH % (24HR TREND) 97 (+12) 97
20FT WIND AM (MPH) LGT/VAR NE 11
20FT WIND PM (MPH) E 6-11 NE 10-15 NE 11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 25 21
PRECIP AMOUNT (IN) 0.75-1.00 1.00-1.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 2100 2500
MAX MIXING HGT (FT) 2600 3700
TRANSPORT WND (MPH) SE 10 NE 21
VENT RATE (MPH-FT) 26000 81400
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.
ILZ039-212115-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 30
MAX TEMP (24HR TREND) 71 (-8) 73
MIN RH % (24HR TREND) 65 (+21) 61
MIN TEMP (24HR TREND) 59 (-2) 50
MAX RH % (24HR TREND) 98 (+18) 93
20FT WIND AM (MPH) SE 1-6 N 11-12
20FT WIND PM (MPH) E 7-12 E 10-12 N 11-12 LGT/VAR
PEAK WIND GUSTS (MPH) 25 23 21
PRECIP AMOUNT (IN) 1.00-1.50 0.75-1.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 2400
MAX MIXING HGT (FT) 2400 4000
TRANSPORT WND (MPH) SE 13 N 18
VENT RATE (MPH-FT) 33600 72000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH
IN THE MORNING, BECOMING LIGHT.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
ILZ033-212115-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 30
MAX TEMP (24HR TREND) 72 (-6) 73
MIN RH % (24HR TREND) 60 (+16) 59
MIN TEMP (24HR TREND) 59 (-1) 50
MAX RH % (24HR TREND) 95 (+14) 94
20FT WIND AM (MPH) LGT/VAR N 11
20FT WIND PM (MPH) E 5-10 E 10-12 N 11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 24 20
PRECIP AMOUNT (IN) 0.75-1.00 0.75-1.00 0.01-0.05 0.00
11 AM MIXING HGT (FT) 2300 2500
MAX MIXING HGT (FT) 2700 3600
TRANSPORT WND (MPH) SE 11 N 18
VENT RATE (MPH-FT) 32400 64800
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
AROUND 60. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
INZ010-212115-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 72 (-6) 72
MIN RH % (24HR TREND) 59 (+19) 62
MIN TEMP (24HR TREND) 58 (-1) 50
MAX RH % (24HR TREND) 96 (+12) 97
20FT WIND AM (MPH) LGT/VAR NE 11
20FT WIND PM (MPH) E 5-10 E 10-15 N 11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 25 21
PRECIP AMOUNT (IN) 0.50-0.75 1.00-1.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 2400 2400
MAX MIXING HGT (FT) 2900 2900
TRANSPORT WND (MPH) SE 11 N 19
VENT RATE (MPH-FT) 34800 58000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
INZ011-212115-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
500 AM CDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 100 30
MAX TEMP (24HR TREND) 72 (-5) 72
MIN RH % (24HR TREND) 60 (+20) 65
MIN TEMP (24HR TREND) 58 (0) 51
MAX RH % (24HR TREND) 97 (+11) 100
20FT WIND AM (MPH) LGT/VAR NE 11
20FT WIND PM (MPH) E 4-9 E 10-15 N 11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 25 21
PRECIP AMOUNT (IN) 0.50-0.75 1.00-1.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 2600 2400
MAX MIXING HGT (FT) 3000 2900
TRANSPORT WND (MPH) SE 10 N 19
VENT RATE (MPH-FT) 30000 58000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS,
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.
INZ019-212115-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
600 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 90 30 10
MAX TEMP (24HR TREND) 73 (-5) 72
MIN RH % (24HR TREND) 58 (+15) 65
MIN TEMP (24HR TREND) 59 (0) 51
MAX RH % (24HR TREND) 96 (+14) 95
20FT WIND AM (MPH) LGT/VAR N 10-11
20FT WIND PM (MPH) E 5-10 E 9-12 N 10-11 LGT/VAR
PEAK WIND GUSTS (MPH) 25 23 19
PRECIP AMOUNT (IN) 0.75-1.00 0.75-1.00 0.01-0.05 0.00
11 AM MIXING HGT (FT) 2600 2300
MAX MIXING HGT (FT) 3100 3200
TRANSPORT WND (MPH) SE 11 N 19
VENT RATE (MPH-FT) 37200 64000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
OGOREK
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