Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

FORT ASSINIBOINE #1 (FASM8)

Lat: 48.48333°NLon: 109.8°WElev: 2710.0ft.

NA

87°F

31°C

Humidity NA
Wind Speed SW 6 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles ESE Kremlin MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly cloudy, with a high near 94. Southeast wind around 8 mph.

    High: 94 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 59. East southeast wind 7 to 11 mph becoming west southwest after midnight.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 88. South southwest wind 7 to 9 mph.

    High: 88 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Patchy smoke after midnight. Mostly cloudy, with a low around 57. South wind around 7 mph becoming west after midnight.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Smoke

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Patchy smoke before 7am. Mostly cloudy, with a high near 81. West wind 5 to 7 mph.

    High: 81 °F

    Patchy Smoke
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am.  Mostly cloudy, with a low around 52. Southwest wind 7 to 9 mph.  Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Partly sunny, with a high near 70. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 47. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 94. Southeast wind around 8 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 59. East southeast wind 7 to 11 mph becoming west southwest after midnight.
Friday
Increasing clouds, with a high near 88. South southwest wind 7 to 9 mph.
Friday Night
Patchy smoke after midnight. Mostly cloudy, with a low around 57. South wind around 7 mph becoming west after midnight.
Saturday
A 20 percent chance of showers after noon. Patchy smoke before 7am. Mostly cloudy, with a high near 81. West wind 5 to 7 mph.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 52. Southwest wind 7 to 9 mph. Chance of precipitation is 70%.
Sunday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 70. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 47. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Kremlin MT
 48.56°N 110.05°W (Elev. 2795 ft)
3:17 pm MDT Aug 27, 2026
4pm MDT Aug 27, 2026-6pm MDT Sep 3, 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