Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

72°F

22°C

Humidity 53%
Wind Speed Calm
Barometer 29.95 in (1012.6 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 18 Jun 9:56 am MDT
Extended Forecast for

Buffalo SD

  • Today

    Today: Sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. West wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 94. Southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 60. West wind around 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 60 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Northeast wind around 15 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Breezy, with an east wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 94 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 58. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Slight Chance
    T-storms and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 57. West wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 94. Southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. West wind around 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 61. Northeast wind around 15 mph becoming east after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 94. Breezy, with an east wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 74. Breezy.
Sunday Night
A chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 47. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo SD
 45.61°N 103.55°W (Elev. 2972 ft)
9:49 am MDT Jun 18, 2025
9am MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
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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