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

BUFFALO RAPIDS/TERRY (BRTM)

Lat: 46.77806°NLon: 105.29944°WElev: 2270.0ft.

NA

36°F

2°C

Humidity 91%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 04 Oct 02:30 AM MDT
Extended Forecast for

3 Miles WSW Fallon MT

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. Light east northeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. East southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 26 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. West wind 3 to 6 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Northwest wind 3 to 7 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 76. Light east northeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 46. East southeast wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 85. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 48. West wind 3 to 6 mph.
Tuesday
Sunny, with a high near 76. Northwest wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 43. Light and variable wind.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. Northeast wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Fallon MT
 46.82°N 105.18°W (Elev. 2215 ft)
Last Update:
12:45 am MDT Oct 4, 2026
Forecast Valid:
3am MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation