Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

JETTE (JETM8)

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

NA

32°F

0°C

Humidity 79%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Apr 08:43 AM MDT
Extended Forecast for

6 Miles NNE Big Arm MT

  • Today

    Today: A chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm, then a slight chance of rain and snow after 4pm. Some thunder is also possible.  Partly sunny, with a high near 48. Light and variable wind becoming south southeast around 6 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Light south wind.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
A chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm, then a slight chance of rain and snow after 4pm. Some thunder is also possible. Partly sunny, with a high near 48. Light and variable wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 32. Southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 56. Light south wind.
Saturday Night
Partly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. Calm wind.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 71.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Big Arm MT
 47.87°N 114.23°W (Elev. 2890 ft)
2:01 am MDT Apr 17, 2026
9am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database