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 81%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 18 Jun 03:15 AM MDT
Extended Forecast for

5 Miles NNE Cooke City MT

  • Overnight

    Overnight: Mostly clear, with a low around 28. Light west northwest wind.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Light west northwest wind becoming west 9 to 14 mph in the morning.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. West northwest wind 5 to 13 mph becoming east after midnight.

    Low: 29 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southwest wind 6 to 8 mph becoming east in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 55. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 34. West northwest wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 34 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 60%.

    High: 53 °F

    Chance
    Showers then
    Showers
    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 31. West northwest wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Light west northwest wind.
Thursday
Sunny, with a high near 56. Light west northwest wind becoming west 9 to 14 mph in the morning.
Thursday Night
Mostly clear, with a low around 29. West northwest wind 5 to 13 mph becoming east after midnight.
Juneteenth
Mostly sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. Southwest wind 6 to 8 mph becoming east in the evening.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 55. Southwest wind 5 to 7 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 34. West northwest wind 3 to 6 mph. Chance of precipitation is 80%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 31. West northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 51. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 30. North northwest wind 6 to 8 mph becoming east after midnight.
Tuesday
Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. Northwest wind 6 to 8 mph becoming southeast after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 59. West wind 5 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Cooke City MT
 45.09°N 109.89°W (Elev. 9147 ft)
12:53 am MDT Jun 18, 2026
3am 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