062
FPUS55 KGGW 180701
ZFPGGW
ZONE FORECAST PRODUCT FOR NORTHEAST MONTANA
NATIONAL WEATHER SERVICE GLASGOW MT
101 AM MDT MON MAY 18 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR .SUNDAY THROUGH SUNDAY..., MONDAY, MONDAY NIGHT, AND
TUESDAY.
MTZ016-181000-
CENTRAL AND SOUTHEAST PHILLIPS-
INCLUDING THE CITIES OF MALTA AND SACO
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTHWEST WIND
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WIND 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST WIND 5 TO 10 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 60S. SOUTH
WIND 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
30S.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 60S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE UPPER 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
MALTA 30 49 27 65 / 20 10 0 0
MTZ017-181000-
CENTRAL AND SOUTHERN VALLEY-
INCLUDING THE CITIES OF GLASGOW, FORT PECK, HINSDALE, AND FRAZER
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
NORTHWEST WIND AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WIND 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 20S. NORTH WIND 10 TO 15 MPH, BECOMING NORTHEAST
AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY, WARMER WITH HIGHS IN THE MID 60S. SOUTH WIND
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WIND AROUND 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.
THURSDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS AROUND 70.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
GLASGOW 31 48 26 64 / 10 20 0 0
MTZ018-181000-
DANIELS-
INCLUDING THE CITY OF SCOBEY
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS AROUND 30. NORTH WIND AROUND 10 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS
IN THE MORNING. HIGHS IN THE LOWER 40S. NORTH WIND AROUND 15 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WIND
10 TO 15 MPH, DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS AROUND 60. SOUTHWEST
WIND AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WIND 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT AND THURSDAY
A SLIGHT CHANCE OF SHOWERS. LOWS
IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
SCOBEY 30 43 27 60 / 70 20 10 0
MTZ019-181000-
SHERIDAN-
INCLUDING THE CITIES OF PLENTYWOOD AND MEDICINE LAKE
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 30S. NORTH WIND 10 TO 15 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE
MORNING. HIGHS IN THE LOWER 40S. NORTH WIND AROUND 15 MPH. CHANCE
OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WIND
10 TO 15 MPH, DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE UPPER 50S. WEST
WIND AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST WIND 10 TO
15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 40.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
A SLIGHT CHANCE OF SHOWERS. LOWS IN
THE MID 40S. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
PLENTYWOOD 31 42 28 57 / 60 30 0 0
MTZ020-181000-
WESTERN ROOSEVELT-
INCLUDING THE CITIES OF WOLF POINT AND POPLAR
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. NORTH WIND AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 40S. NORTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WIND
10 TO 15 MPH, DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 60S. LIGHT
AND VARIABLE WINDS, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST WIND 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT AND THURSDAY
A SLIGHT CHANCE OF SHOWERS. LOWS
IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
TEMPERATURE / PRECIPITATION
WOLF POINT 32 49 27 65 / 50 20 10 0
POPLAR 32 49 28 64 / 30 20 10 0
MTZ021-181000-
PETROLEUM-
INCLUDING THE CITY OF WINNETT
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 30S. NORTHWEST WIND AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTH WIND
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S. NORTHEAST WIND 5 TO 10 MPH, BECOMING SOUTHWEST
AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 60S. SOUTH
WIND 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WIND AROUND
5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
SHOWERS LIKELY. LOWS AROUND 40.
THURSDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
AROUND 70.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
WINNETT 30 51 27 66 / 0 10 0 0
MTZ022-181000-
GARFIELD-
INCLUDING THE CITY OF JORDAN
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTHWEST WIND
10 TO 15 MPH.
MONDAY
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. NORTH WIND 10 TO 15 MPH.
CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 20S. NORTH WIND 10 TO 15 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE.
TUESDAY
SUNNY, WARMER WITH HIGHS IN THE MID 60S. SOUTH WIND
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WIND
AROUND 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
40. HIGHS AROUND 70.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
40S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
JORDAN 30 48 25 65 / 60 20 10 0
MTZ023-181000-
MCCONE-
INCLUDING THE CITY OF CIRCLE
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. NEAR STEADY TEMPERATURE IN THE MID 30S. NORTHWEST WIND
AROUND 10 MPH.
MONDAY
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS
IN THE MID 40S. NORTHWEST WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WIND
5 TO 10 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
SUNNY, WARMER WITH HIGHS IN THE LOWER 60S. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WIND
5 TO 10 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS AROUND 70.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
CIRCLE 32 46 28 62 / 30 30 10 0
MTZ024-181000-
RICHLAND-
INCLUDING THE CITIES OF SIDNEY AND FAIRVIEW
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. NORTH WIND
5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WIND 10 TO 15 MPH. CHANCE OF RAIN
30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS AROUND 30. NORTH WIND 10 TO 15 MPH, DECREASING
TO AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.
TUESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S. NORTHWEST WIND AROUND 5 MPH, BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST WIND 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 70S. LOWS IN THE LOWER 40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 40.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS AROUND 70.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
SIDNEY 34 48 30 61 / 30 30 20 0
MTZ025-181000-
DAWSON-
INCLUDING THE CITIES OF GLENDIVE AND RICHEY
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S. NORTHWEST WIND 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. NORTH WIND 10 TO 15 MPH.
CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS AROUND 30. NORTH WIND 10 TO 15 MPH, DECREASING
TO AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WIND 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER
40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70. LOWS
IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
GLENDIVE 34 48 30 62 / 20 20 20 0
MTZ026-181000-
PRAIRIE-
INCLUDING THE CITY OF TERRY
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S. NORTHWEST WIND AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 40S. NORTHWEST WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WIND 5 TO 10 MPH.
TUESDAY
SUNNY, WARMER WITH HIGHS IN THE MID 60S. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WIND AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE LOWER 40S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
TERRY 35 49 31 64 / 10 20 10 0
MTZ027-181000-
WIBAUX-
INCLUDING THE CITY OF WIBAUX
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S. NORTHWEST WIND AROUND 10 MPH.
MONDAY
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID
40S. NORTHWEST WIND 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTH WIND 10 TO
15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 50S. NORTHWEST WIND AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WIND AROUND 5 MPH,
INCREASING TO SOUTHEAST AROUND 15 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER
40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.
FRIDAY AND FRIDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. LOWS IN THE LOWER 40S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
WIBAUX 34 46 30 59 / 50 30 10 0
MTZ059-181000-
NORTHERN PHILLIPS-
INCLUDING THE CITY OF WHITEWATER
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY. LOWS IN THE UPPER 20S. NORTH WIND
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WIND
AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHEAST WIND
5 TO 10 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE LOWER 60S.
SOUTH WIND 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WIND
5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
30S.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
40. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
WHITEWATER 29 47 26 63 / 20 10 0 0
MTZ060-181000-
SOUTHWEST PHILLIPS-
INCLUDING THE CITY OF ZORTMAN
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 30S. NORTHWEST WIND 10 TO 15 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WIND 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST
WIND 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE LOWER 60S.
SOUTH WIND 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 60.
WEDNESDAY NIGHT
A CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
THURSDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
ZORTMAN 29 46 29 61 / 30 10 0 0
MTZ061-181000-
NORTHERN VALLEY-
INCLUDING THE CITY OF OPHEIM
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTH WIND
AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. NORTH WIND
AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WIND 10 TO 15 MPH,
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER WITH HIGHS IN THE UPPER 50S.
SOUTH WIND 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WIND 10 TO 15 MPH.
WEDNESDAY
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT AND THURSDAY
A SLIGHT CHANCE OF SHOWERS. LOWS
IN THE MID 30S. HIGHS AROUND 60.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
FRIDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S.
SUNDAY
A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S.
TEMPERATURE / PRECIPITATION
OPHEIM 28 42 24 58 / 50 10 0 0
MTZ062-181000-
EASTERN ROOSEVELT-
INCLUDING THE CITY OF CULBERTSON
101 AM MDT MON MAY 18 2026
REST OF TONIGHT
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. NORTH WIND 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WIND 10 TO 15 MPH. CHANCE OF RAIN
30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS AROUND 30. NORTH WIND 10 TO 15 MPH, DECREASING
TO AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.
TUESDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. WARMER
WITH HIGHS IN THE LOWER 60S. NORTHWEST WIND AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST WIND 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
A SLIGHT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 70S. LOWS IN THE LOWER 40S.
THURSDAY
A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70. LOWS
IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
CULBERTSON 33 47 30 62 / 30 30 20 0
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