National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

44°F

7°C

Humidity 50%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 14 Feb 03:43 PM MST
Extended Forecast for

9 Miles NNE Big Arm MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm. Cloudy, with a high near 45. South southwest wind around 6 mph.

    High: 45 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Snow likely, possibly mixed with rain, mainly after 5am. Cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow likely. Cloudy, with a high near 42. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 33. Light south southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 46. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Cloudy, with a high near 45. South southwest wind around 6 mph.
Tonight
Snow likely, possibly mixed with rain, mainly after 5am. Cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow likely. Cloudy, with a high near 42. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 33. Light south southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 46. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Big Arm MT
 47.91°N 114.21°W (Elev. 3173 ft)
Last Update:
1:01 pm MST Feb 14, 2026
Forecast Valid:
4pm MST Feb 14, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation