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

36°F

2°C

Humidity 82%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 18 Jun 04:15 AM MDT
Extended Forecast for

9 Miles NNE Cooke City MT

  • Today

    Today: Sunny, with a high near 47. West wind 6 to 16 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West northwest wind 6 to 15 mph becoming north northeast in the evening.

    Low: 26 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 49. Southwest wind 6 to 11 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Southwest wind around 9 mph becoming north in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 45. West wind 7 to 10 mph.  Chance of precipitation is 90%.

    High: 45 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 32. West wind 6 to 8 mph.  Chance of precipitation is 80%.

    Low: 32 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Rain likely, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible.  Partly sunny, with a high near 43. West wind 6 to 10 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 29. West northwest wind 6 to 9 mph becoming southwest after midnight.  Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 44. West southwest wind 5 to 10 mph.  Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 47. West wind 6 to 16 mph.
Tonight
Partly cloudy, with a low around 26. West northwest wind 6 to 15 mph becoming north northeast in the evening.
Juneteenth
Partly sunny, with a high near 49. Southwest wind 6 to 11 mph.
Friday Night
Mostly cloudy, with a low around 36. Southwest wind around 9 mph becoming north in the evening.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 45. West wind 7 to 10 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 32. West wind 6 to 8 mph. Chance of precipitation is 80%.
Sunday
Rain likely, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. Partly sunny, with a high near 43. West wind 6 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 29. West northwest wind 6 to 9 mph becoming southwest after midnight. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 44. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 28. North northwest wind 7 to 9 mph becoming east after midnight.
Tuesday
Sunny, with a high near 51. North wind 6 to 11 mph becoming west southwest in the morning.
Tuesday Night
Mostly clear, with a low around 33. North northwest wind 7 to 9 mph becoming south after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 51. West wind 7 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Cooke City MT
 45.14°N 109.86°W (Elev. 10899 ft)
12:53 am MDT Jun 18, 2026
4am MDT Jun 18, 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