Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

CRAZY (TT453)

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

NA

51°F

11°C

Humidity 47%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Jun 05:12 PM MDT
Extended Forecast for

15 Miles E Wilsall MT

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers. Some thunder is also possible.  Mostly sunny, with a high near 46. Northwest wind around 21 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Northwest wind 8 to 15 mph becoming north northeast in the evening.

    Low: 33 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 52. Northeast wind 9 to 11 mph becoming southeast in the morning.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. East southeast wind 8 to 16 mph becoming north northeast after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 51. West southwest wind 6 to 11 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 38. West wind 9 to 14 mph.  Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 50. West wind around 14 mph.

    High: 50 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. Northwest wind around 21 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 33. Northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight.
Thursday
Mostly sunny, with a high near 50. West wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 33. Northwest wind 8 to 15 mph becoming north northeast in the evening.
Juneteenth
Partly sunny, with a high near 52. Northeast wind 9 to 11 mph becoming southeast in the morning.
Friday Night
Mostly cloudy, with a low around 39. East southeast wind 8 to 16 mph becoming north northeast after midnight.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51. West southwest wind 6 to 11 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 38. West wind 9 to 14 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. West wind around 14 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 34. Northwest wind 9 to 15 mph becoming east in the evening. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 46. Northeast wind 7 to 11 mph becoming south southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 34. North northeast wind 8 to 13 mph.
Tuesday
Sunny, with a high near 54. North wind 7 to 11 mph becoming south in the morning.
Tuesday Night
Mostly clear, with a low around 39. West southwest wind 8 to 13 mph becoming east after midnight.
Wednesday
A chance of showers. Mostly sunny, with a high near 57. West wind 7 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Wilsall MT
 46.02°N 110.34°W (Elev. 9360 ft)
12:37 pm MDT Jun 17, 2026
5pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

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