Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

95°F

35°C

Humidity 23%
Wind Speed S 10 mph
Barometer 30.05 in (1014.1 mb)
Dewpoint 52°F (11°C)
Visibility NA
Heat Index92°F (33°C)
Last update 12 Jul 9:56 am MDT
Extended Forecast for

16 Miles NNW Buffalo SD

Heat Advisory July 12, 10:10am until July 14, 08:00pm
Red Flag Warning until July 12, 09:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 12, 10:10am until July 14, 08:00pm
    Red Flag Warning until July 12, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 105 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 71. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph.

    Low: 71 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny and hot, with a high near 103. South wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. East wind 9 to 17 mph, with gusts as high as 26 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Southeast wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 34 mph.

    Low: 69 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 99. Breezy.

    High: 99 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. Breezy.

    Low: 68 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 105. Breezy, with a southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 71. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph.
Monday
Sunny and hot, with a high near 103. South wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 68. East wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 100. Southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 69. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 99. Breezy.
Wednesday Night
Partly cloudy, with a low around 68. Breezy.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 92. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Buffalo SD
 45.79°N 103.69°W (Elev. 3097 ft)
8:32 am MDT Jul 12, 2026
10am MDT Jul 12, 2026-6pm MDT Jul 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database