Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

TIMBERCREST (TCTM8)

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

NA

45°F

7°C

Humidity 62%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Jun 10:15 PM MDT
Extended Forecast for

15 Miles NE Cooke City MT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind 8 to 11 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. West northwest wind 10 to 17 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. North northwest wind 8 to 14 mph becoming south after midnight.

    Low: 28 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 49. South wind 10 to 13 mph becoming northwest in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. North wind 10 to 13 mph becoming southwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 46. West wind 10 to 13 mph.  Chance of precipitation is 90%.

    High: 46 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 33. West wind around 11 mph.  Chance of precipitation is 80%.

    Low: 33 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 43. West northwest wind 10 to 13 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 30. West southwest wind 8 to 10 mph.  Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. West wind 8 to 11 mph.
Thursday
Sunny, with a high near 46. West northwest wind 10 to 17 mph.
Thursday Night
Partly cloudy, with a low around 28. North northwest wind 8 to 14 mph becoming south after midnight.
Juneteenth
Mostly sunny, with a high near 49. South wind 10 to 13 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. North wind 10 to 13 mph becoming southwest after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 46. West wind 10 to 13 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 33. West wind around 11 mph. Chance of precipitation is 80%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 43. West northwest wind 10 to 13 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 30. West southwest wind 8 to 10 mph. Chance of precipitation is 60%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 41. West southwest wind 8 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 30. North wind 8 to 10 mph becoming west southwest after midnight.
Tuesday
Sunny, with a high near 48. West wind 8 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 35. North wind 9 to 11 mph becoming south southwest in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 51. Southwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Cooke City MT
 45.19°N 109.75°W (Elev. 10866 ft)
12:37 pm MDT Jun 17, 2026
10pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
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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