Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Fair

100°F

38°C

Humidity 20%
Wind Speed N 17 mph
Barometer 29.80 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 2 Aug 11:55 am MDT
Extended Forecast for

4 Miles N Nemo SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 96. North wind 5 to 7 mph, with gusts as high as 23 mph.

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of smoke after midnight. Partly cloudy, with a low around 59. Light and variable wind. Winds could gust as high as 17 mph.

    Low: 59 °F

    Partly Cloudy
    then Areas
    Smoke

  • Monday

    Monday: Areas of smoke. Mostly sunny, with a high near 80. North wind 5 to 14 mph, with gusts as high as 29 mph.

    High: 80 °F

    Areas Smoke

  • Monday Night

    Monday Night: Areas of smoke before 9pm. Partly cloudy, with a low around 43. North wind 10 to 15 mph becoming light northwest  after midnight. Winds could gust as high as 28 mph.

    Low: 43 °F

    Areas Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 44. Light and variable wind. Winds could gust as high as 17 mph.

    Low: 44 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 96. North wind 5 to 7 mph, with gusts as high as 23 mph.
Tonight
Areas of smoke after midnight. Partly cloudy, with a low around 59. Light and variable wind. Winds could gust as high as 17 mph.
Monday
Areas of smoke. Mostly sunny, with a high near 80. North wind 5 to 14 mph, with gusts as high as 29 mph.
Monday Night
Areas of smoke before 9pm. Partly cloudy, with a low around 43. North wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 44. Light and variable wind. Winds could gust as high as 17 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Nemo SD
 44.24°N 103.52°W (Elev. 5085 ft)
11:21 am MDT Aug 2, 2026
12pm MDT Aug 2, 2026-6pm MDT Aug 8, 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