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

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

33°F

1°C

Humidity 61%
Wind Speed W 20 mph
Barometer 30.17 in (1025.2 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 30 Dec 5:56 am MST
Extended Forecast for

8 Miles NNW Buffalo SD

  • Today

    Today: Sunny, with a high near 40. Wind chill values as low as 20. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. West wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38. Wind chill values as low as 16. West wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Wind chill values as low as 11. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 20 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 42. West wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. North wind around 6 mph becoming southeast after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 40. South wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southwest wind around 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Wind chill values as low as 20. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. West wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 38. Wind chill values as low as 16. West wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 20. Wind chill values as low as 11. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
New Year's Day
Partly sunny, with a high near 42. West wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 21. North wind around 6 mph becoming southeast after midnight.
Friday
Mostly cloudy, with a high near 40. South wind 6 to 10 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around 26. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Buffalo SD
 45.69°N 103.59°W (Elev. 3130 ft)
Last Update:
6:36 am MST Dec 30, 2025
Forecast Valid:
7am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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