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

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

43°F

6°C

Humidity 86%
Wind Speed W 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Nov 06:35 PM MST
Extended Forecast for

19 Miles SW Buffalo WY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 6 to 10 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. West wind 5 to 7 mph becoming southeast in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Light and variable wind becoming west southwest 5 to 8 mph in the evening.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. West wind around 6 mph becoming light and variable in the afternoon.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Calm wind becoming west around 6 mph in the evening.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. West southwest wind around 7 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West northwest wind around 8 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 5 to 7 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 26. Light and variable wind becoming west southwest 5 to 8 mph in the evening.
Thursday
Sunny, with a high near 41. West wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 25. Calm wind becoming west around 6 mph in the evening.
Friday
Sunny, with a high near 42. West southwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 25. West northwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 42. Breezy.
Monday Night
Scattered snow showers. Partly cloudy, with a low around 20.
Tuesday
Scattered snow showers. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Buffalo WY
 44.13°N 106.97°W (Elev. 8251 ft)
Last Update:
5:17 pm MST Nov 18, 2025
Forecast Valid:
6pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation