Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

78°F

26°C

Humidity 52%
Wind Speed SW 16 mph
Barometer 29.98 in (1013.5 mb)
Dewpoint 59°F (15°C)
Visibility NA
Heat Index79°F (26°C)
Last update 23 Jul 4:56 pm MDT
Extended Forecast for

15 Miles WNW Ludlow SD

Fire Weather Watch July 25, 12:00pm until July 26, 12:00am
Click here for hazard details and duration
Fire Weather Watch
  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Partly sunny, with a high near 84. South wind around 8 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 98. Breezy, with a southwest wind 13 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Northwest wind 12 to 17 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 30 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. South wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 103 °F

    Hot

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 71. West wind 9 to 14 mph becoming south in the evening. Winds could gust as high as 21 mph.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Breezy.

    High: 100 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers after midnight.  Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 84. South wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 63. South wind 8 to 14 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. Breezy, with a southwest wind 13 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Mostly clear, with a low around 66. Northwest wind 12 to 17 mph becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny and hot, with a high near 103. South wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. West wind 9 to 14 mph becoming south in the evening. Winds could gust as high as 21 mph.
Sunday
Sunny and hot, with a high near 100. Breezy.
Sunday Night
A slight chance of showers after midnight. Mostly clear, with a low around 66.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 95.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 64.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ludlow SD
 45.9°N 103.67°W (Elev. 3481 ft)
3:47 pm MDT Jul 23, 2026
5pm MDT Jul 23, 2026-6pm MDT Jul 30, 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