Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

40°F

4°C

Humidity 58%
Wind Speed N 6 mph
Barometer 30.09 in (1020.4 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 18 Apr 11:56 pm MDT
Extended Forecast for

8 Miles NNW Buffalo SD

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 56. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 56 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Southeast wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 75. South wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Northwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Southeast wind 9 to 13 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 81 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Northwest wind 5 to 7 mph becoming light and variable.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 56. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 33. Southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 75. South wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 40. Northwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 80. South wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 49. Southeast wind 9 to 13 mph.
Wednesday
Partly sunny, with a high near 81. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39. Breezy.
Thursday
Rain showers likely before 3pm, then rain and snow showers likely. Mostly cloudy, with a high near 51. Very windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Very windy.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 43. Windy.
Friday Night
Partly cloudy, with a low around 24. Blustery.
Saturday
Mostly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Buffalo SD
 45.69°N 103.59°W (Elev. 3130 ft)
12:31 am MDT Apr 19, 2026
12am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database