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.

44°F

7°C

Humidity 49%
Wind Speed NW 13 mph
Barometer 29.98 in (1017.1 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 31 Dec 12:56 pm MST
Extended Forecast for

8 Miles NNW Buffalo SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. North wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Wind chill values as low as 14. Southeast wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 21 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 42. Wind chill values as low as 17. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. East wind around 6 mph becoming southeast after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 38. Southeast wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 17 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Southeast wind around 10 mph, with gusts as high as 16 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 48.

    High: 48 °F

    Decreasing
    Clouds

Detailed Forecast

This Afternoon
Sunny, with a high near 43. North wind 6 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 21. Wind chill values as low as 14. Southeast wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
New Year's Day
Mostly sunny, with a high near 42. Wind chill values as low as 17. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 20. East wind around 6 mph becoming southeast after midnight.
Friday
Mostly cloudy, with a high near 38. Southeast wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 23. Southeast wind around 10 mph, with gusts as high as 16 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Buffalo SD
 45.69°N 103.59°W (Elev. 3130 ft)
Last Update:
12:11 pm MST Dec 31, 2025
Forecast Valid:
1pm MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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