Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Lame Deer Divide US-212 MP 50.1 (MTLAM)

Lat: 45.62886°NLon: 106.51125°WElev: 4327.0ft.

NA

76°F

24°C

Humidity 27%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index77°F (25°C)
Last update 20 Aug 09:15 PM MDT
Extended Forecast for

8 Miles W Colstrip MT

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 66. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 66 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before noon. Mostly sunny, with a high near 88. Light and variable wind becoming north northeast 6 to 11 mph in the morning.

    High: 88 °F

    Patchy Smoke
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Northeast wind 8 to 13 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Mostly sunny and hot, with a high near 91. East southeast wind 8 to 16 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 67. Southeast wind 10 to 15 mph.

    Low: 67 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 92 °F

    Hot

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 66. West southwest wind 3 to 6 mph.

    Low: 66 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. North northwest wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Light and variable wind.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke. Partly cloudy, with a low around 66. East southeast wind around 5 mph becoming calm after midnight.
Friday
Patchy smoke before noon. Mostly sunny, with a high near 88. Light and variable wind becoming north northeast 6 to 11 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. Northeast wind 8 to 13 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny and hot, with a high near 91. East southeast wind 8 to 16 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. Southeast wind 10 to 15 mph.
Sunday
Mostly sunny and hot, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. West southwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 85. North northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 62. Light and variable wind.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61. Northeast wind around 5 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. East northeast wind around 5 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 85. Light and variable wind becoming north 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Colstrip MT
 45.88°N 106.79°W (Elev. 3556 ft)
5:02 pm MDT Aug 20, 2026
9pm MDT Aug 20, 2026-6pm MDT Aug 27, 2026
 
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Additional Resources

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