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

Hazardous Weather Conditions

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

26°F

-3°C

Humidity 88%
Wind Speed E 10 mph
Barometer 29.77 in (1011.5 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 1 Jan 6:56 pm MST
Extended Forecast for

11 Miles SW Prairie City SD

Dense Fog Advisory until January 2, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 2, 08:00am

    NOW until 8:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 20 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 8am. Otherwise, mostly cloudy, with a high near 33. Wind chill values as low as 9. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 33 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a temperature rising to around 32 by midnight. Wind chill values as low as 16. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F⇑

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Wind chill values as low as 20. Northwest wind 7 to 13 mph becoming southeast in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Southwest wind around 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 20. Wind chill values as low as 10. Southeast wind 7 to 10 mph, with gusts as high as 16 mph.
Friday
Areas of dense fog before 8am. Otherwise, mostly cloudy, with a high near 33. Wind chill values as low as 9. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a temperature rising to around 32 by midnight. Wind chill values as low as 16. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 38. Wind chill values as low as 20. Northwest wind 7 to 13 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 22. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 30. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 52. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47. Breezy.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Prairie City SD
 45.42°N 102.93°W (Elev. 2989 ft)
Last Update:
7:11 pm MST Jan 1, 2026
Forecast Valid:
7pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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