Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

STURGIS (K49B)

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

Partly Cloudy

63°F

17°C

Humidity 100%
Wind Speed N 6 mph
Barometer 30.07 in
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 8 Jul 2:15 am MDT
Extended Forecast for

15 Miles W Union Center SD

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. North wind 8 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 87. Northeast wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 87 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 62. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 91 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 95. Breezy, with a southwest wind 5 to 10 mph becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 29 mph.

    High: 95 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Breezy.

    Low: 66 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Breezy.

    High: 101 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 87. Northeast wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61. South wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 95. Breezy, with a southwest wind 5 to 10 mph becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
Mostly clear, with a low around 66. Breezy.
Saturday
Sunny and hot, with a high near 101. Breezy.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny and hot, with a high near 107. Breezy.
Sunday Night
Mostly clear, with a low around 75. Breezy.
Monday
Sunny and hot, with a high near 107. Windy.
Monday Night
Mostly clear, with a low around 73. Windy.
Tuesday
Sunny and hot, with a high near 101. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Union Center SD
 44.54°N 102.98°W (Elev. 2799 ft)
12:32 am MDT Jul 8, 2026
2am MDT Jul 8, 2026-6pm MDT Jul 14, 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