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

81°F

27°C

Humidity 10%
Wind Speed SE 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Oct 02:55 PM MDT
Extended Forecast for

12 Miles SSW Buffalo WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. East wind around 6 mph becoming north.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West northwest wind 7 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. North northwest wind 7 to 9 mph becoming southeast in the afternoon.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Southeast wind 5 to 9 mph becoming west southwest in the evening.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66. West southwest wind 6 to 11 mph becoming south in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. South southwest wind 5 to 8 mph becoming west after midnight.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. West wind 5 to 8 mph becoming east in the morning.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. East wind around 6 mph becoming north.
Tonight
Partly cloudy, with a low around 49. West northwest wind 7 to 10 mph.
Sunday
Sunny, with a high near 57. North northwest wind 7 to 9 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 43. Southeast wind 5 to 9 mph becoming west southwest in the evening.
Monday
Sunny, with a high near 66. West southwest wind 6 to 11 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 47. South southwest wind 5 to 8 mph becoming west after midnight.
Tuesday
Sunny, with a high near 65. West wind 5 to 8 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 53.
Friday
A chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Buffalo WY
 44.17°N 106.79°W (Elev. 5400 ft)
Last Update:
2:02 pm MDT Oct 17, 2026
Forecast Valid:
3pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation