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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. this week. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England today. Read More >

Current conditions at

CRAZY (TT453)

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

NA

72°F

22°C

Humidity 36%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 29 Jul 10:12 AM MDT
Extended Forecast for

Wilsall MT

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy smoke. Increasing clouds, with a high near 89. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 89 °F

    Patchy Smoke
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am. Mostly cloudy, with a low around 53. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Patchy smoke after 3pm. Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Sunny then
    Patchy Smoke

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Southwest wind 9 to 18 mph becoming northwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. West wind 5 to 15 mph.

    High: 87 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy smoke. Increasing clouds, with a high near 89. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am. Mostly cloudy, with a low around 53. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Patchy smoke after 3pm. Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. Southwest wind 9 to 18 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 87. West wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 47. North northwest wind 19 to 24 mph becoming light after midnight. Winds could gust as high as 43 mph.
Monday
Sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. East wind 5 to 8 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilsall MT
 46°N 110.64°W (Elev. 5003 ft)
Last Update:
8:18 am MDT Jul 29, 2026
Forecast Valid:
10am MDT Jul 29, 2026-6pm MDT Aug 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation