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

Severe thunderstorms will be possible from the central Plains to 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 Interior Alaska and 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

56°F

13°C

Humidity 96%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 22 Jun 04:30 AM MDT
Extended Forecast for

15 Miles ESE Forsyth MT

  • Overnight

    Overnight: A 40 percent chance of showers.  Mostly cloudy, with a low around 55. Southeast wind around 7 mph.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 69. Southeast wind 6 to 15 mph becoming north in the afternoon.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm.  Partly cloudy, with a low around 51. North wind 7 to 15 mph becoming west in the evening.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Northwest wind 10 to 14 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph becoming east after midnight.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. East wind 3 to 7 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. East northeast wind 7 to 9 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 76. East southeast wind 8 to 11 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 56. East southeast wind 8 to 11 mph.

    Low: 56 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 7 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Southeast wind 6 to 15 mph becoming north in the afternoon.
Monday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 51. North wind 7 to 15 mph becoming west in the evening. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 70. Northwest wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph becoming east after midnight.
Wednesday
Partly sunny, with a high near 72. East wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 52. East northeast wind 7 to 9 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. East southeast wind 8 to 11 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East southeast wind 8 to 11 mph.
Friday
Partly sunny, with a high near 83. Southeast wind 8 to 13 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East southeast wind 11 to 16 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Northwest wind around 10 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. West wind around 10 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68. West wind 11 to 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Forsyth MT
 46.18°N 106.4°W (Elev. 3156 ft)
1:08 am MDT Jun 22, 2026
4am MDT Jun 22, 2026-6pm MDT Jun 28, 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