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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

NA

64°F

18°C

Humidity 34%
Wind Speed NNW 15 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 03 Oct 03:08 PM MDT
Extended Forecast for

20 Miles SE Brockway MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North northwest wind 5 to 7 mph becoming calm.

    Low: 40 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 70. East southeast wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. East wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. South wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. West northwest wind 6 to 8 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. North northwest wind around 6 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. North northeast wind around 6 mph.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North northwest wind 5 to 7 mph becoming calm.
Sunday
Sunny, with a high near 70. East southeast wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 46. East wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 80. South wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 52. West northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 46. North northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 45. North northeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 67. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 45. Northeast wind around 7 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Brockway MT
 47.06°N 105.49°W (Elev. 3123 ft)
Last Update:
3:50 pm MDT Oct 3, 2026
Forecast Valid:
4pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation