Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

TIMBERCREST (TCTM8)

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

NA

52°F

11°C

Humidity 70%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 17 Aug 06:15 AM MDT
Extended Forecast for

15 Miles NE Cooke City MT

  • Today

    Today: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 55. West southwest wind 15 to 21 mph.

    High: 55 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 41. West southwest wind 10 to 16 mph.  Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 54. West northwest wind 13 to 16 mph.  Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 39. North northwest wind 9 to 13 mph becoming southwest in the evening.  Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56. West southwest wind 10 to 16 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. West northwest wind 8 to 14 mph becoming southwest after midnight.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. Southwest wind 10 to 14 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West northwest wind 7 to 11 mph becoming southwest after midnight.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 62. Southwest wind 9 to 13 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. West southwest wind 15 to 21 mph.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 41. West southwest wind 10 to 16 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54. West northwest wind 13 to 16 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. North northwest wind 9 to 13 mph becoming southwest in the evening. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 56. West southwest wind 10 to 16 mph.
Wednesday Night
Partly cloudy, with a low around 41. West northwest wind 8 to 14 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 60. Southwest wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 45. West northwest wind 7 to 11 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Southwest wind 9 to 13 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. Northeast wind 8 to 13 mph becoming south southwest after midnight.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 61. West southwest wind around 18 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Southwest wind 14 to 18 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 58. West southwest wind 20 to 25 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)
2:03 am MDT Aug 17, 2026
7am MDT Aug 17, 2026-6pm MDT Aug 23, 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