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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

TIMBERCREST (TCTM8)

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

NA

54°F

12°C

Humidity 16%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 17 Oct 10:15 PM MDT
Extended Forecast for

17 Miles SSW Roscoe MT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West southwest wind 13 to 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West southwest wind 9 to 13 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Southwest wind 9 to 16 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Southwest wind 11 to 17 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West southwest wind 8 to 14 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West southwest wind 9 to 15 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. North wind 5 to 7 mph becoming southwest after midnight.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. West southwest wind 9 to 14 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West southwest wind 13 to 23 mph.
Sunday
Mostly sunny, with a high near 43. West southwest wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 29. Southwest wind 9 to 16 mph.
Monday
Sunny, with a high near 46. Southwest wind 11 to 17 mph.
Monday Night
Mostly clear, with a low around 31. West southwest wind 8 to 14 mph.
Tuesday
Mostly sunny, with a high near 45. West southwest wind 9 to 15 mph.
Tuesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. North wind 5 to 7 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 46. West southwest wind 9 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight.
Thursday
Mostly sunny, with a high near 47. Southwest wind 13 to 22 mph.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Southwest wind 8 to 16 mph. Chance of precipitation is 40%.
Friday
Rain and snow showers. High near 41. West southwest wind 13 to 16 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Friday Night
Rain and snow showers. Low around 26. Northwest wind 13 to 15 mph. Chance of precipitation is 80%.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 34. West wind 13 to 17 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Roscoe MT
 45.11°N 109.59°W (Elev. 10489 ft)
Last Update:
9:52 pm MDT Oct 17, 2026
Forecast Valid:
11pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation