Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

73°F

23°C

Humidity 69%
Wind Speed SE 6 mph
Barometer 29.94 in (1011.8 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 30 Jul 8:56 am MDT
Extended Forecast for

4 Miles WSW Reva SD

  • Today

    Today: A 50 percent chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North wind 11 to 16 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 97. South wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Breezy, with a south wind 14 to 23 mph, with gusts as high as 34 mph.

    Low: 67 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: A slight chance of showers after midnight.  Mostly clear, with a low around 67. Breezy.

    Low: 67 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 86. Breezy.

    High: 86 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a low around 59. North wind 11 to 16 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Friday
Mostly sunny, with a high near 90. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 63. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 97. South wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 67. Breezy, with a south wind 14 to 23 mph, with gusts as high as 34 mph.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
A slight chance of showers after midnight. Mostly clear, with a low around 67. Breezy.
Monday
Sunny, with a high near 86. Breezy.
Monday Night
Mostly clear, with a low around 55. Breezy.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Reva SD
 45.54°N 103.15°W (Elev. 3199 ft)
9:37 am MDT Jul 30, 2026
9am MDT Jul 30, 2026-6pm MDT Aug 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database