Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

JETTE (JETM8)

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

NA

65°F

18°C

Humidity 49%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 12 Jul 01:43 AM MDT
Extended Forecast for

3 Miles NW Big Arm MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Mostly cloudy, with a high near 85.

    High: 85 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 63. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    High: 86 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Calm wind.
Sunday
Partly sunny, with a high near 84. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 87. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 64. Light and variable wind.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 85.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Thursday
A slight chance of rain after noon. Sunny, with a high near 86.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Big Arm MT
 47.83°N 114.35°W (Elev. 2999 ft)
2:01 am MDT Jul 12, 2026
2am MDT Jul 12, 2026-6pm MDT Jul 18, 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