Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

TIMBERCREST (TCTM8)

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

NA

47°F

8°C

Humidity 79%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 19 Aug 03:15 AM MDT
Extended Forecast for

4 Miles N Cooke City MT

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Light west wind increasing to 6 to 11 mph in the morning.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the morning.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 60%.

    High: 65 °F

    Slight 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 45. South southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 63. Light west wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 70. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming southeast after midnight.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. South southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. South southwest wind 5 to 15 mph. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West wind 9 to 14 mph becoming light and variable after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. Light south southwest wind becoming west 6 to 11 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 62. Light and variable wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Cooke City MT
 45.07°N 109.91°W (Elev. 9498 ft)
12:32 am MDT Aug 19, 2026
3am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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