576
FNUS52 KMFL 201823
FWFMFL
FIRE WEATHER PLANNING FORECAST FOR FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
223 PM EDT THU AUG 20 2026
DISCUSSION
LIGHT WEST-SOUTHWESTERLY WINDS WILL GENERALLY PREVAIL DURING THE
NEXT SEVERAL DAYS. OVER THE EAST COAST, THE ATLANTIC SEA BREEZE WILL
TURN WINDS OUT OF THE SOUTHEAST EACH AFTERNOON. SCATTERED SHOWERS
AND THUNDERSTORMS ARE EXPECTED EACH AFTERNOON, WITH THE HIGHEST
CHANCES FAVORING INLAND AND LAKE REGIONS BEFORE SHIFTING TOWARD THE
EASTERN METRO AREAS EACH EVENING. MAXIMUM DISPERSION VALUES EACH
AFTERNOON WILL BE POOR TO FAIR FOR MOST AREAS. MINIMUM RH VALUES
WILL REMAIN ABOVE 50 PERCENT ACROSS THE REGION.
WIDESPREAD FOG DEVELOPMENT IS NOT ANTICIPATED.
FLZ168-210800-
COASTAL PALM BEACH COUNTY-
INCLUDING THE CITIES OF WEST PALM BEACH, BOCA RATON, JUPITER,
AND RIVIERA BEACH
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 20 50
CHANCE OF THUNDER (%) 0 50 20 50
TEMP (24H TREND) 77 (-3) 92 (+1) 77 92
RH % (24H TREND) 94 (+2) 66 (-6) 95 65
WIND 20FT/EARLY(MPH) S 4 S 5 S 5 SW 4
WIND 20FT/LATE(MPH) S 4 SE 7 SW 4 SE 7
PRECIP AMOUNT 0.00 0.17 0.01 0.03
PRECIP DURATION 1 0 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL/MSL)450 3790 620 3620
TRANSPORT WND (MPH) S 9 S 9 SW 8 SE 9
DISPERSION INDEX 7 35 9 35
MAX LVORI EARLY 5 5 4 6
MAX LVORI LATE 5 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS
AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ068-210800-
METRO PALM BEACH COUNTY-
INCLUDING THE CITIES OF BOYNTON BEACH, DELRAY BEACH, LAKE WORTH,
PALM BEACH GARDENS, FLORIDA GARDENS, GREENACRES CITY,
AND SANDALFOOT COVE
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 20 50
CHANCE OF THUNDER (%) 0 50 20 50
TEMP (24H TREND) 78 (-1) 94 (0) 77 93
RH % (24H TREND) 95 (+1) 63 (-1) 95 61
WIND 20FT/EARLY(MPH) LGT/VAR SW 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.22 0.02 0.06
PRECIP DURATION 1 0 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL/MSL)430 5280 460 4790
TRANSPORT WND (MPH) S 7 SW 8 SW 7 S 8
DISPERSION INDEX 6 41 7 40
MAX LVORI EARLY 5 5 5 7
MAX LVORI LATE 6 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ267-210800-
INLAND PALM BEACH COUNTY-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 20 60
CHANCE OF THUNDER (%) 0 60 20 60
TEMP (24H TREND) 74 (-2) 94 (-1) 73 94
RH % (24H TREND) 100 (+3) 59 (0) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR SW 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 4 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.33 0.03 0.13
PRECIP DURATION 2 0 3
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)370 5670 340 5380
TRANSPORT WND (MPH) S 7 SW 7 SW 5 S 6
DISPERSION INDEX 4 42 5 37
MAX LVORI EARLY 6 7 6 9
MAX LVORI LATE 8 3 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ167-210800-
PALM BEACH COUNTY LAKE REGION-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 30 60
CHANCE OF THUNDER (%) 0 60 30 60
TEMP (24H TREND) 73 (-2) 93 (-1) 73 92
RH % (24H TREND) 100 (+1) 63 (0) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.22 0.01 0.09
PRECIP DURATION 2 1 3
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)370 4510 350 4830
TRANSPORT WND (MPH) S 7 SW 7 SW 6 SW 6
DISPERSION INDEX 5 35 6 30
MAX LVORI EARLY 6 8 7 9
MAX LVORI LATE 9 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ172-210800-
COASTAL BROWARD COUNTY-
INCLUDING THE CITIES OF FORT LAUDERDALE, POMPANO BEACH,
AND DEERFIELD BEACH
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 20 40
CHANCE OF THUNDER (%) 0 40 20 40
TEMP (24H TREND) 80 (-2) 92 (+1) 79 92
RH % (24H TREND) 90 (+2) 66 (-5) 91 65
WIND 20FT/EARLY(MPH) S 4 S 6 S 5 LGT/VAR
WIND 20FT/LATE(MPH) S 5 S 8 S 4 SE 8
PRECIP AMOUNT 0.00 0.11 0.00 0.03
PRECIP DURATION 1 0 1
PRECIP BEGIN 2 PM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)530 3620 1100 3460
TRANSPORT WND (MPH) S 8 S 10 S 9 SE 9
DISPERSION INDEX 8 37 8 35
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 5 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ072-210800-
METRO BROWARD COUNTY-
INCLUDING THE CITIES OF HOLLYWOOD, PEMBROKE PINES, CORAL SPRINGS,
SAWGRASS MILLS MAL, SUNRISE, DAVIE, AND MIRAMAR
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 20 50
CHANCE OF THUNDER (%) 0 50 20 50
TEMP (24H TREND) 79 (-1) 93 (-1) 78 93
RH % (24H TREND) 94 (+2) 62 (-1) 94 58
WIND 20FT/EARLY(MPH) LGT/VAR SW 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.18 0.01 0.07
PRECIP DURATION 2 0 4
PRECIP BEGIN 2 PM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)430 5370 390 5210
TRANSPORT WND (MPH) S 7 S 7 S 5 S 7
DISPERSION INDEX 4 40 5 38
MAX LVORI EARLY 5 6 5 7
MAX LVORI LATE 6 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ071-210800-
INLAND BROWARD COUNTY-
INCLUDING THE CITY OF MICCOSUKEE INDIAN RESERVATION
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 20 60
CHANCE OF THUNDER (%) 0 60 20 60
TEMP (24H TREND) 75 (-2) 94 (-2) 73 95
RH % (24H TREND) 100 (+4) 57 (+2) 100 53
WIND 20FT/EARLY(MPH) LGT/VAR SW 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 4 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.29 0.03 0.13
PRECIP DURATION 2 0 3
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)390 5710 370 5670
TRANSPORT WND (MPH) S 6 SW 6 S 5 S 5
DISPERSION INDEX 3 40 3 37
MAX LVORI EARLY 6 7 7 9
MAX LVORI LATE 8 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 90S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE MID 90S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ173-210800-
COASTAL MIAMI DADE COUNTY-
INCLUDING THE CITY OF MIAMI
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 40
CHANCE OF THUNDER (%) 0 30 0 40
TEMP (24H TREND) 79 (-2) 92 (0) 78 92
RH % (24H TREND) 90 (+1) 65 (-6) 90 63
WIND 20FT/EARLY(MPH) S 4 S 5 S 4 LGT/VAR
WIND 20FT/LATE(MPH) S 4 S 6 LGT/VAR SE 6
PRECIP AMOUNT 0.00 0.03 0.00 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM 8 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)430 3910 730 3740
TRANSPORT WND (MPH) S 9 S 9 S 6 SE 8
DISPERSION INDEX 7 34 5 33
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. EAST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 80S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS AROUND 90. SOUTHEAST
WINDS 5 TO 10 MPH.
FLZ074-210800-
METROPOLITAN MIAMI DADE-
INCLUDING THE CITIES OF HIALEAH, KENDALL, CAROL CITY,
AND KENDALE LAKES
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 50
CHANCE OF THUNDER (%) 0 50 0 50
TEMP (24H TREND) 79 (-1) 93 (-1) 77 93
RH % (24H TREND) 93 (+1) 61 (-2) 94 59
WIND 20FT/EARLY(MPH) LGT/VAR S 4 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.14 0.00 0.05
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM 8 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)430 5200 420 4980
TRANSPORT WND (MPH) S 7 S 7 S 5 S 7
DISPERSION INDEX 4 38 4 38
MAX LVORI EARLY 5 5 5 7
MAX LVORI LATE 6 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ073-210800-
INLAND MIAMI-DADE COUNTY-
INCLUDING THE CITIES OF FORTYMILE BEND, SHARK VALLEY OBS TOWER,
FLORIDA CITY, PA-HAY OKEE OVERLOOK, AND REDLAND
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 50
CHANCE OF THUNDER (%) 0 40 0 50
TEMP (24H TREND) 75 (-2) 94 (-1) 73 94
RH % (24H TREND) 99 (+1) 57 (-1) 100 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 4 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.19 0.00 0.09
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM 8 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)420 5330 360 5650
TRANSPORT WND (MPH) S 5 SW 6 SE 5 S 5
DISPERSION INDEX 3 37 3 42
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 8 3 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE MID 90S. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE MID 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
FLZ174-210800-
FAR SOUTH MIAMI-DADE COUNTY-
INCLUDING THE CITIES OF MAHOGANY HAMMOCK AND ROYAL PALM RANGER
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 20 0 30
CHANCE OF THUNDER (%) 0 20 0 30
TEMP (24H TREND) 77 (-1) 92 (0) 75 93
RH % (24H TREND) 97 (0) 62 (-5) 97 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 4 LGT/VAR S 4
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM 7 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)420 4330 430 4500
TRANSPORT WND (MPH) S 5 S 7 SE 6 S 7
DISPERSION INDEX 5 30 3 34
MAX LVORI EARLY 6 6 6 7
MAX LVORI LATE 7 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ163-210800-
GLADES COUNTY LAKE REGION-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 30 50
CHANCE OF THUNDER (%) 0 40 30 50
TEMP (24H TREND) 74 (-2) 93 (-1) 73 93
RH % (24H TREND) 100 (+3) 59 (0) 100 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.11 0.13 0.07
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL/MSL)370 4390 380 5520
TRANSPORT WND (MPH) S 3 SW 7 SW 5 SW 7
DISPERSION INDEX 4 34 4 39
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 8 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ263-210800-
GLADES COUNTY-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 20 40
CHANCE OF THUNDER (%) 0 40 20 40
TEMP (24H TREND) 73 (-2) 93 (-1) 73 93
RH % (24H TREND) 100 (+2) 63 (0) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.08 0.02 0.06
PRECIP DURATION 1 0 1
PRECIP BEGIN 12 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL/MSL)360 4450 370 5560
TRANSPORT WND (MPH) S 3 SW 6 S 3 SW 7
DISPERSION INDEX 2 32 3 44
MAX LVORI EARLY 7 9 8 10
MAX LVORI LATE 10 3 10 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ166-210800-
HENDRY COUNTY LAKES REGION-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 30 50
CHANCE OF THUNDER (%) 0 50 30 50
TEMP (24H TREND) 73 (-1) 92 (-1) 73 92
RH % (24H TREND) 100 (0) 63 (+1) 100 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.11 0.08 0.08
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)380 4100 360 5210
TRANSPORT WND (MPH) SE 6 SW 7 S 5 SW 6
DISPERSION INDEX 3 30 4 32
MAX LVORI EARLY 7 8 8 9
MAX LVORI LATE 9 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
FLZ266-210800-
HENDRY COUNTY-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 20 50
CHANCE OF THUNDER (%) 0 40 20 50
TEMP (24H TREND) 73 (-1) 93 (-1) 72 93
RH % (24H TREND) 100 (+1) 62 (+1) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.10 0.08
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM 6 PM
MIXING HGT(FT-AGL/MSL)390 4590 350 5840
TRANSPORT WND (MPH) SE 5 SW 6 S 3 SW 5
DISPERSION INDEX 2 31 3 34
MAX LVORI EARLY 8 9 8 10
MAX LVORI LATE 10 4 10 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
FLZ270-210800-
NORTHERN COLLIER-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 40
CHANCE OF THUNDER (%) 0 20 0 40
TEMP (24H TREND) 73 (-3) 94 (-1) 72 94
RH % (24H TREND) 100 (+3) 60 (-1) 99 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.02 0.00 0.04
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM 8 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)410 4570 360 5520
TRANSPORT WND (MPH) E 5 SW 6 S 3 SW 6
DISPERSION INDEX 3 32 3 37
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE MID 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
MID 90S. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE MID 90S. EAST WINDS AROUND 5 MPH.
FLZ170-210800-
BIG CYPRESS-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 50
CHANCE OF THUNDER (%) 0 40 0 50
TEMP (24H TREND) 74 (-1) 94 (-2) 72 94
RH % (24H TREND) 100 (0) 61 (+3) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.00 0.17
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM 2 PM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)410 5280 350 6310
TRANSPORT WND (MPH) SE 5 SW 6 S 6 SW 5
DISPERSION INDEX 2 38 3 35
MAX LVORI EARLY 8 9 8 10
MAX LVORI LATE 10 4 10 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
MID 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
MID 90S. EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. EAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. EAST
WINDS AROUND 5 MPH.
FLZ370-210800-
SOUTHWEST COLLIER-
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 30
CHANCE OF THUNDER (%) 0 20 0 30
TEMP (24H TREND) 76 (-1) 94 (-2) 75 95
RH % (24H TREND) 98 (+2) 60 (0) 98 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 4 LGT/VAR SW 4
PRECIP AMOUNT 0.00 0.01 0.00 0.07
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM 8 AM
PRECIP END 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)420 4960 430 5160
TRANSPORT WND (MPH) E 3 SW 7 S 3 SW 6
DISPERSION INDEX 3 35 3 35
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE MID 90S. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
FLZ069-210800-
COASTAL COLLIER COUNTY-
INCLUDING THE CITIES OF BONITA SHORES, EAST NAPLES, NAPLES,
MARCO ISLAND, MARCO ISLAND AIRPORT, ROYAL PALM HAMMOCK,
AND NORTH NAPLES
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 20 20
CHANCE OF THUNDER (%) 20 30 20 20
TEMP (24H TREND) 77 (-2) 94 (+1) 75 94
RH % (24H TREND) 96 (+2) 61 (-6) 95 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 6
PRECIP AMOUNT 0.02 0.01 0.02 0.04
PRECIP DURATION 0 1 0 1
PRECIP BEGIN 5 AM CONTINUING 5 AM 7 AM
PRECIP END CONTINUING 8 PM 7 AM 6 PM
MIXING HGT(FT-AGL/MSL)430 3670 620 4020
TRANSPORT WND (MPH) SE 3 SW 8 S 5 SW 8
DISPERSION INDEX 6 29 3 33
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN
THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
FLZ075-210800-
MAINLAND MONROE-
INCLUDING THE CITY OF NORTHWEST CAPE SABLE
223 PM EDT THU AUG 20 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 30 0 40
CHANCE OF THUNDER (%) 20 20 0 40
TEMP (24H TREND) 75 (-2) 93 (0) 73 93
RH % (24H TREND) 100 (+2) 61 (-3) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 4 LGT/VAR SW 4
PRECIP AMOUNT 0.04 0.02 0.00 0.05
PRECIP DURATION 1 1 1
PRECIP BEGIN 8 PM CONTINUING 8 AM
PRECIP END CONTINUING 8 PM 6 PM
MIXING HGT(FT-AGL/MSL)420 4410 320 5670
TRANSPORT WND (MPH) SE 5 SW 7 SE 6 S 6
DISPERSION INDEX 3 32 3 37
MAX LVORI EARLY 7 7 7 8
MAX LVORI LATE 8 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN
THE LOWER 90S. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE
LOWER 90S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS
5 TO 10 MPH.
THURSDAY
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
AROUND 90. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S. EAST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
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