National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

TIMBERCREST (TCTM8)

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

NA

46°F

8°C

Humidity 98%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 15 Jul 09:15 PM MDT
Extended Forecast for

17 Miles SSW Roscoe MT

  • Tonight

    Tonight: Showers likely, mainly after midnight. Patchy fog. Otherwise, cloudy, with a low around 31. North northwest wind 11 to 14 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain and snow showers before 3pm, then a chance of rain showers. Some thunder is also possible. Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. West northwest wind 10 to 13 mph becoming north in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Patchy fog between 9pm and midnight. Otherwise, partly cloudy, with a low around 34. Southwest wind 9 to 14 mph.

    Low: 34 °F

    Patchy Fog
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 55. Southwest wind 13 to 18 mph.

    High: 55 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 38. West wind 9 to 17 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. West southwest wind 10 to 16 mph becoming northwest in the afternoon.

    High: 54 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West southwest wind 10 to 14 mph.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain and thunderstorms after noon. Mostly sunny, with a high near 57. West wind 11 to 18 mph.

    High: 57 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 40. Southwest wind 15 to 18 mph.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Patchy fog. Otherwise, cloudy, with a low around 31. North northwest wind 11 to 14 mph becoming south after midnight. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow showers before 3pm, then a chance of rain showers. Some thunder is also possible. Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. West northwest wind 10 to 13 mph becoming north in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Patchy fog between 9pm and midnight. Otherwise, partly cloudy, with a low around 34. Southwest wind 9 to 14 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 55. Southwest wind 13 to 18 mph.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 38. West wind 9 to 17 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. West southwest wind 10 to 16 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West southwest wind 10 to 14 mph.
Saturday
A 30 percent chance of rain and thunderstorms after noon. Mostly sunny, with a high near 57. West wind 11 to 18 mph.
Saturday Night
A 20 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 40. Southwest wind 15 to 18 mph.
Sunday
A 20 percent chance of rain and thunderstorms after noon. Mostly sunny, with a high near 56. West wind 14 to 22 mph.
Sunday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 39. West wind 14 to 22 mph.
Monday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 54. West wind 14 to 23 mph.
Monday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 39. West southwest wind 13 to 22 mph.
Tuesday
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 53. West southwest wind 14 to 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Roscoe MT
 45.13°N 109.62°W (Elev. 11240 ft)
Last Update:
9:32 pm MDT Jul 15, 2025
Forecast Valid:
10pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation