Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

JETTE (JETM8)

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

NA

60°F

16°C

Humidity 57%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 19 Jun 11:43 PM MDT
Extended Forecast for

14 Miles NNW Big Arm MT

  • Overnight

    Overnight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 28 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the morning.  Chance of precipitation is 30%.

    High: 64 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 46. West northwest wind 3 to 7 mph.

    Low: 46 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 72. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 50. West wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 28 mph.
Sunday
A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 46. West northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Big Arm MT
 47.98°N 114.42°W (Elev. 5033 ft)
12:21 am MDT Jun 20, 2026
12am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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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