Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

STURGIS (K49B)

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

Fair

75°F

24°C

Humidity 61%
Wind Speed NW 8 mph
Barometer 29.93 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jul 4:15 am MDT
Extended Forecast for

7 Miles W Union Center SD

  • Overnight

    Overnight: A 30 percent chance of showers.  Areas of smoke. Mostly cloudy, with a low around 72. Northwest wind 3 to 5 mph.

    Low: 72 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm.  Areas of smoke before 9am. Partly sunny, with a high near 98. Breezy, with a southeast wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 50%.

    High: 98 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight.  Areas of smoke between 9pm and midnight. Mostly cloudy, with a low around 68. Breezy, with an east wind 19 to 24 mph becoming southeast 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 68 °F

    Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 96 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 98. Breezy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 30%.

    High: 98 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 68. Breezy.  Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Areas of smoke. Mostly cloudy, with a low around 72. Northwest wind 3 to 5 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Areas of smoke before 9am. Partly sunny, with a high near 98. Breezy, with a southeast wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Areas of smoke between 9pm and midnight. Mostly cloudy, with a low around 68. Breezy, with an east wind 19 to 24 mph becoming southeast 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Tuesday
Mostly sunny, with a high near 96. Southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 98. Breezy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68. Breezy. Chance of precipitation is 70%.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 66.
Friday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 96. Breezy.
Saturday Night
Mostly clear, with a low around 70. Breezy.
Sunday
Sunny and hot, with a high near 102. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Union Center SD
 44.59°N 102.8°W (Elev. 2789 ft)
12:31 am MDT Jul 27, 2026
4am MDT Jul 27, 2026-6pm MDT Aug 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database