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

JETTE (JETM8)

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

NA

45°F

7°C

Humidity 49%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 02 Mar 06:43 PM MST
Extended Forecast for

3 Miles ENE Big Arm MT

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 47. Light south wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind.
Tuesday
Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 40. South wind 3 to 6 mph.
Wednesday
Rain. High near 47. Light south wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. Southwest wind around 5 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A slight chance of rain. Mostly cloudy, with a high near 47.
Friday Night
A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain. Cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
Rain and snow likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Big Arm MT
 47.83°N 114.23°W (Elev. 2890 ft)
Last Update:
1:01 pm MST Mar 2, 2026
Forecast Valid:
7pm MST Mar 2, 2026-6pm MDT Mar 9, 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