Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

JETTE (JETM8)

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

NA

41°F

5°C

Humidity 100%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 01 Apr 11:43 PM MDT
Extended Forecast for

5 Miles NE Big Arm MT

  • Overnight

    Overnight: Rain, mainly after 3am.  Low around 39. Light southwest wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain and snow, becoming all rain after 5pm.  High near 43. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely before 9pm, then rain likely, possibly mixed with snow.  Cloudy, with a low around 37. West southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before noon.  Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly after 3am. Low around 39. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain and snow, becoming all rain after 5pm. High near 43. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely before 9pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 37. West southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A slight chance of rain and snow before noon. Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Big Arm MT
 47.85°N 114.2°W (Elev. 2995 ft)
2:01 pm MDT Apr 1, 2026
12am MDT Apr 2, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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