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

Buffalo - Johnson County Airport (KBYG)

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

Clear

55°F

13°C

Humidity 17%
Wind Speed SW 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Oct 08:35 AM MDT
Extended Forecast for

19 Miles W Buffalo WY

  • Today

    Today: Sunny, with a high near 55. Breezy, with a west wind 19 to 24 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 55 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west wind 16 to 21 mph decreasing to 6 to 11 mph. Winds could gust as high as 28 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 45. West southwest wind 8 to 13 mph becoming southeast in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Breezy, with an east southeast wind 6 to 15 mph becoming west southwest after midnight.

    Low: 30 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph becoming light and variable in the afternoon.

    High: 49 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Breezy, with a light and variable wind becoming west 10 to 15 mph in the evening.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 48. West northwest wind 6 to 14 mph becoming north northeast in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Breezy, with a west wind 19 to 24 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.
Tonight
Mostly clear, with a low around 31. Breezy, with a west wind 16 to 21 mph decreasing to 6 to 11 mph. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 45. West southwest wind 8 to 13 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 30. Breezy, with an east southeast wind 6 to 15 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 32. Breezy, with a light and variable wind becoming west 10 to 15 mph in the evening.
Tuesday
Sunny, with a high near 48. West northwest wind 6 to 14 mph becoming north northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 33. Breezy.
Thursday
A slight chance of rain and snow showers. Snow level 10800 feet. Mostly sunny, with a high near 50. Breezy.
Thursday Night
A chance of rain and snow showers. Snow level 10900 feet lowering to 10700 feet after midnight . Mostly cloudy, with a low around 33. Breezy.
Friday
Snow showers. Partly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Buffalo WY
 44.3°N 107.08°W (Elev. 10699 ft)
Last Update:
8:48 am MDT Oct 17, 2026
Forecast Valid:
8am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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