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.

57°F

14°C

Humidity 37%
Wind Speed SE 20 mph
Barometer 30.06 in (1019.4 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Apr 4:56 pm MDT
Extended Forecast for

8 Miles NNW Buffalo SD

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. South wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northwest wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. South wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 82 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 38. Breezy, with a southwest wind 17 to 22 mph becoming west 23 to 28 mph after midnight. Winds could gust as high as 38 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Rain showers before noon, then rain and snow showers likely.  Mostly cloudy, with a high near 48. Very windy, with a northwest wind 31 to 36 mph increasing to 44 to 49 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 48 °F

    Very Windy.
    Showers then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight.  Mostly cloudy, with a low around 27. Very windy.

    Low: 27 °F

    Chance
    Rain/Snow and
    Very Windy
    then Mostly
    Cloudy and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 73. South wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 42. Northwest wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 80. South wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 49. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 82. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. Breezy, with a southwest wind 17 to 22 mph becoming west 23 to 28 mph after midnight. Winds could gust as high as 38 mph.
Thursday
Rain showers before noon, then rain and snow showers likely. Mostly cloudy, with a high near 48. Very windy, with a northwest wind 31 to 36 mph increasing to 44 to 49 mph in the afternoon. Winds could gust as high as 65 mph.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 27. Very windy.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 44. Windy.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 24. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 45. Breezy.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Buffalo SD
 45.69°N 103.59°W (Elev. 3130 ft)
2:42 pm MDT Apr 19, 2026
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 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