Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

CRAZY (TT453)

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

NA

43°F

6°C

Humidity 77%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 17 Jun 07:12 AM MDT
Extended Forecast for

Wilsall MT

  • Today

    Today: Sunny, with a high near 68. West northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North northwest wind 11 to 16 mph becoming light and variable  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. North northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 40 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 74. Light and variable wind.  Chance of precipitation is 50%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 68. West northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.
Tonight
Partly cloudy, with a low around 39. North northwest wind 11 to 16 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 40. North northwest wind 5 to 9 mph becoming calm after midnight.
Juneteenth
Mostly sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 45. Southeast wind 5 to 9 mph becoming calm after midnight.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Light and variable wind. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40. North wind 5 to 9 mph becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. East wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Wilsall MT
 46.01°N 110.68°W (Elev. 5098 ft)
5:22 am MDT Jun 17, 2026
7am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database