Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

57°F

14°C

Humidity 62%
Wind Speed E 10 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 21 Jun 12:15 AM MDT
Extended Forecast for

11 Miles NE Plentywood MT

  • Overnight

    Overnight: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 52. Breezy, with an east southeast wind around 22 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after noon.  Patchy fog between 1pm and 4pm. High near 63. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%.

    High: 63 °F

    Showers
    Likely and
    Breezy then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 11pm.  Mostly cloudy, with a low around 49. South wind 9 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 67. West wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 48. West wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 64. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 50%.

    High: 64 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy, with a north northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. North wind around 8 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. North northeast wind around 7 mph becoming east southeast after midnight.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 52. Breezy, with an east southeast wind around 22 mph, with gusts as high as 31 mph.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. Patchy fog between 1pm and 4pm. High near 63. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Sunday Night
Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 49. South wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 67. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 46. Breezy, with a north northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly sunny, with a high near 68. North wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 47. North northeast wind around 7 mph becoming east southeast after midnight.
Thursday
Mostly sunny, with a high near 73. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 52. East southeast wind 15 to 17 mph, with gusts as high as 25 mph.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Breezy.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Plentywood MT
 48.87°N 104.4°W (Elev. 2536 ft)
12:30 am MDT Jun 21, 2026
12am MDT Jun 21, 2026-6pm MDT Jun 27, 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