National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Hazardous Weather Conditions

Current conditions at

STURGIS (K49B)

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

Light Drizzle Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed NW 13 mph
Barometer 29.80 in
Dewpoint 46°F (8°C)
Visibility 0.75 mi
Wind Chill40°F (4°C)
Last update 16 Oct 6:15 am MDT
Extended Forecast for

Union Center SD

  • Today

    Today: A chance of showers and thunderstorms. Areas of fog before noon. Otherwise, cloudy, with a high near 56. Breezy, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.

    High: 56 °F

    Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 41. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers after midnight. Increasing clouds, with a low around 40. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 53. Breezy, with a northwest wind 21 to 29 mph, with gusts as high as 40 mph.

    High: 53 °F

    Breezy.
    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 8 to 17 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Breezy, with a southeast wind 13 to 21 mph becoming northwest after midnight. Winds could gust as high as 31 mph.

    Low: 43 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 58. Windy.

    High: 58 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
A chance of showers and thunderstorms. Areas of fog before noon. Otherwise, cloudy, with a high near 56. Breezy, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Tonight
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 41. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.
Friday
Mostly sunny, with a high near 63. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 40. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 53. Breezy, with a northwest wind 21 to 29 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 8 to 17 mph becoming south after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 66. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 43. Breezy, with a southeast wind 13 to 21 mph becoming northwest after midnight. Winds could gust as high as 31 mph.
Monday
Mostly sunny, with a high near 58. Windy.
Monday Night
Partly cloudy, with a low around 35. Breezy.
Tuesday
Sunny, with a high near 54. Breezy.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 56. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union Center SD
 44.55°N 102.68°W (Elev. 2940 ft)
Last Update:
6:31 am MDT Oct 16, 2025
Forecast Valid:
6am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation