Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

NA

20°F

-7°C

Humidity 87%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 11 Mar 01:30 AM MDT
Extended Forecast for

8 Miles NW Forestgrove MT

Winter Storm Watch March 12, 06:00pm until March 14, 06:00pm
High Wind Warning March 12, 03:00am until March 12, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
  • Overnight

    Overnight: Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 39. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 39 mph.

    High: 39 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow, possibly mixing with rain after 2am, then gradually ending.  Cloudy, with a temperature falling to near 33 by 9pm, then rising to around 42 during the remainder of the night. Windy, with a west southwest wind 11 to 16 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 46 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow after noon.  High near 45. Windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Windy. Chance
    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 24. Blustery, with a west northwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow.  High near 32. West northwest wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 19. North wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 31. East southeast wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    High: 31 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 39. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 39 mph.
Wednesday Night
A chance of snow, possibly mixing with rain after 2am, then gradually ending. Cloudy, with a temperature falling to near 33 by 9pm, then rising to around 42 during the remainder of the night. Windy, with a west southwest wind 11 to 16 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow after noon. High near 45. Windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 24. Blustery, with a west northwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 32. West northwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 19. North wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. Cloudy, with a high near 31. East southeast wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Snow, mainly before midnight. Mostly cloudy, with a low around 7.
Sunday
A chance of snow. Partly sunny, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Partly sunny, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Forestgrove MT
 47.06°N 109.21°W (Elev. 4364 ft)
1:36 am MDT Mar 11, 2026
1am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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