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

48°F

9°C

Humidity 31%
Wind Speed WSW 11 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Oct 04:35 AM MDT
Extended Forecast for

12 Miles SSW Buffalo WY

  • Today

    Today: Sunny, with a high near 60. Light and variable wind becoming north northwest 5 to 8 mph in the morning.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind becoming south southwest 5 to 8 mph in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Breezy, with a south wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. South southwest wind 6 to 8 mph becoming west after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. West wind 5 to 7 mph becoming east in the morning.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 60. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 42. Calm wind becoming south southwest 5 to 8 mph in the evening.
Monday
Sunny, with a high near 68. Breezy, with a south wind 7 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 46. South southwest wind 6 to 8 mph becoming west after midnight.
Tuesday
Sunny, with a high near 67. West wind 5 to 7 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 67. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 73. Breezy.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 53. Breezy.
Friday
A chance of showers. Partly sunny, with a high near 65. Breezy.
Friday Night
Showers likely. Mostly cloudy, with a low around 42. Breezy.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Buffalo WY
 44.17°N 106.76°W (Elev. 5174 ft)
Last Update:
2:47 am MDT Oct 18, 2026
Forecast Valid:
4am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation