National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

CRAZY (TT453)

Lat: 46.15808°NLon: 110.38425°WElev: 7321.0ft.

NA

65°F

18°C

Humidity 32%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 28 Aug 04:12 AM MDT
Extended Forecast for

Wilsall MT

  • Today

    Today: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 75. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 47. South wind 5 to 8 mph becoming calm in the evening.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 2pm. Cloudy, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 41. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 66. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Chance of precipitation is 90%.

    High: 66 °F

    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 34. West wind 10 to 15 mph becoming light west southwest after midnight.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. West wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 75. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A 40 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 47. South wind 5 to 8 mph becoming calm in the evening.
Saturday
Showers and thunderstorms likely, mainly before 2pm. Cloudy, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Sunday
Showers, with thunderstorms also possible after noon. High near 66. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 34. West wind 10 to 15 mph becoming light west southwest after midnight.
Monday
Sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. West wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. South southwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40. Southwest wind 9 to 14 mph becoming light south after midnight.
Thursday
Mostly sunny, with a high near 72. Light south wind becoming southwest 8 to 13 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilsall MT
 45.99°N 110.68°W (Elev. 5203 ft)
Last Update:
12:32 am MDT Aug 28, 2026
Forecast Valid:
4am MDT Aug 28, 2026-6pm MDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation