Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

TIMBERCREST (TCTM8)

Lat: 45.15694°NLon: 109.36056°WElev: 6400.0ft.

NA

64°F

18°C

Humidity 43%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 29 Aug 07:15 PM MDT
Extended Forecast for

6 Miles SE Roscoe MT

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Increasing clouds, with a low around 55. South wind around 10 mph becoming west after midnight.  Chance of precipitation is 30%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 4pm.  Mostly cloudy, then gradually becoming sunny, with a high near 69. West southwest wind 8 to 17 mph becoming north northwest in the morning.  Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. North northwest wind 7 to 17 mph becoming south in the evening.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. South southwest wind 9 to 14 mph becoming light and variable.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming southwest in the evening.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Southwest wind 6 to 11 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Southwest wind 8 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Southwest wind 8 to 14 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 55. South wind around 10 mph becoming west after midnight. Chance of precipitation is 30%.
Sunday
Showers and thunderstorms likely, mainly before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 69. West southwest wind 8 to 17 mph becoming north northwest in the morning. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 49. North northwest wind 7 to 17 mph becoming south in the evening.
Monday
Sunny, with a high near 76. South southwest wind 9 to 14 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming southwest in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. Southwest wind 6 to 11 mph.
Wednesday
Mostly sunny, with a high near 78. Southwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 54. Southwest wind 8 to 14 mph.
Thursday
Mostly sunny, with a high near 78. South southwest wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 54. Southwest wind 6 to 11 mph.
Friday
Sunny, with a high near 77. Southwest wind 5 to 7 mph becoming east northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming southwest after midnight.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Roscoe MT
 45.28°N 109.43°W (Elev. 5200 ft)
6:08 pm MDT Aug 29, 2026
7pm MDT Aug 29, 2026-6pm MDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database