Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

unknown precip

73°F

23°C

Humidity 56%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 21 Jun 04:15 PM MDT
Extended Forecast for

18 Miles E Forsyth MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 76. North wind around 9 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 4am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 53. East wind 6 to 9 mph.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers likely before noon, then showers likely and possibly a thunderstorm between noon and 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 72. East northeast wind 6 to 15 mph.  Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 49. North northeast wind 5 to 8 mph becoming west northwest after midnight.

    Low: 49 °F

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northwest wind 8 to 14 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. East wind around 7 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83. East southeast wind 6 to 10 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. North wind around 9 mph.
Tonight
A 40 percent chance of showers, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 53. East wind 6 to 9 mph.
Monday
Showers likely before noon, then showers likely and possibly a thunderstorm between noon and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. East northeast wind 6 to 15 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 49. North northeast wind 5 to 8 mph becoming west northwest after midnight.
Tuesday
Sunny, with a high near 73. Northwest wind 8 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming east northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. East wind around 7 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. East southeast wind 6 to 10 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East wind 6 to 11 mph.
Friday
Mostly sunny, with a high near 88. East southeast wind 6 to 11 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 10 to 13 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. North northeast wind 9 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 53. West wind 8 to 10 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 71. West wind 11 to 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles E Forsyth MT
 46.29°N 106.32°W (Elev. 2461 ft)
3:54 pm MDT Jun 21, 2026
4pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database