Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

JETTE (JETM8)

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

NA

82°F

28°C

Humidity 27%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 20 Jun 03:43 PM MDT
Extended Forecast for

11 Miles NNW Big Arm MT

  • Tonight

    Tonight: Mostly clear, with a low around 51. West wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of rain, mainly between noon and 2pm.  Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.

    High: 71 °F

    Sunny then
    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 7pm.  Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

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

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Sunday
A 30 percent chance of rain, mainly between noon and 2pm. Mostly sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of rain, mainly before 7pm. Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 47. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 74.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51.
Saturday
A chance of rain. Partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Big Arm MT
 47.94°N 114.38°W (Elev. 3796 ft)
2:01 pm MDT Jun 20, 2026
4pm MDT Jun 20, 2026-6pm MDT Jun 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database