Current Weather Forecast for Union Center

SD 57787  |   8:58pm

Weather Conditions

-6°

Feels Like -18°

Clear

-10° 6°

0

UV Index

Good

Air Quality

SW 5 mph

Wind

0 in

snow

Tonight

Sun 1/25

-8°

Lowest Temperature

2%

Bitterly cold. Mostly clear. Low -8F. Winds SSW at 5 to 10 mph.

Tomorrow

Mon 1/26

37°

Highest Temperature

Sunny with gusty winds. High 37F. Winds NW at 25 to 35 mph.

Tomorrow night

Mon 1/26

10°

Lowest Temperature

4%

Partly to mostly cloudy. Low around 10F. Winds NNW at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Union Center

Hourly Weather Forecast & Temperature

9PM

1%

-6°

Feels Like -18°

Clear

SSW 5 mph

Wind

1035 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

10PM

1%

-7°

Feels Like -20°

Clear

SSW 6 mph

Wind

1034 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

11PM

2%

-7°

Feels Like -20°

Clear

SSW 7 mph

Wind

1033 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

12AM

2%

-6°

Feels Like -21°

Clear

S 8 mph

Wind

1032 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

1AM

2%

-7°

Feels Like -22°

Clear

S 8 mph

Wind

1030 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

2AM

1%

-7°

Feels Like -22°

Clear

S 7 mph

Wind

1029 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

3AM

1%

-7°

Feels Like -21°

Clear

SSW 6 mph

Wind

1028 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

18%

Cloud Cover

4AM

1%

-6°

Feels Like -20°

Clear

SSW 6 mph

Wind

1026 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

5AM

-5°

Feels Like -18°

Mostly Clear

SW 7 mph

Wind

1024 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

27%

Cloud Cover

6AM

-3°

Feels Like -16°

Mostly Clear

WSW 6 mph

Wind

1023 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

7AM

0°

Feels Like -13°

Clear

WNW 7 mph

Wind

1022 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

16%

Cloud Cover

8AM

5°

Feels Like -9°

Sunny

WNW 9 mph

Wind

1021 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

14%

Cloud Cover

Sun 1/25

Sun

2%

-10°

6°

A few clouds. Lows overnight -10 to -6F.

-22°

Feels Like

SSW 8 mph

Wind

66%

Humidity

0

UV Index

7:16 AM

Sunrise

4:50 PM

Sunset

Mon 1/26

Mon

-8°

37°

Windy with sunshine. Highs in the upper 30s and lows in the low teens.

-13°

Feels Like

NW 26 mph

Wind

36%

Humidity

2

UV Index

7:15 AM

Sunrise

4:51 PM

Sunset

Tue 1/27

Tue

9%

10°

30°

Times of sun and clouds. Highs in the low 30s and lows in the mid teens.

3°

Feels Like

WNW 6 mph

Wind

56%

Humidity

1

UV Index

7:14 AM

Sunrise

4:53 PM

Sunset

Wed 1/28

Wed

4%

16°

36°

Cloudy. Highs in the mid 30s and lows in the upper teens.

10°

Feels Like

NNE 9 mph

Wind

58%

Humidity

1

UV Index

7:13 AM

Sunrise

4:54 PM

Sunset

Thu 1/29

Thu

18%

18°

33°

More clouds than sun. Highs in the low 30s and lows in the mid teens.

12°

Feels Like

N 14 mph

Wind

64%

Humidity

1

UV Index

7:12 AM

Sunrise

4:55 PM

Sunset

Fri 1/30

Fri

24%

16°

30°

Morning fog, then cloudy. Highs in the low 30s and lows in the upper teens.

8°

Feels Like

E 13 mph

Wind

63%

Humidity

1

UV Index

7:11 AM

Sunrise

4:57 PM

Sunset

Sat 1/31

Sat

14%

17°

34°

Mix of sun and clouds. Highs in the mid 30s and lows in the low 20s.

10°

Feels Like

WNW 15 mph

Wind

72%

Humidity

2

UV Index

7:10 AM

Sunrise

4:58 PM

Sunset

Sun 2/1

Sun

4%

23°

42°

Mix of sun and clouds. Highs in the low 40s and lows in the mid 20s.

16°

Feels Like

NW 10 mph

Wind

65%

Humidity

1

UV Index

7:09 AM

Sunrise

4:59 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from South Dakota

Historic winter storm: 235 million in path of dangerous snow, ice with first impacts tonight

More than 235 million people across more than 40 states, from Arizona to Maine, are in the path of a potentially historic winter storm that's expected to extend over 2,000 miles and deliver crippling snow and ice, beginning Friday.

Pair of cross-country storms to bring rain, snow and severe weather threat to millions by late week

Two cross-country storms are expected to bring rain to millions across more than 30 states beginning Thursday, packing a severe weather threat for the Deep South and the potential for snow from the higher elevations of the Four Corners through the Central Plains and Upper Midwest.

See the top 5 wildest moments in weather caught on camera live from the field in 2025

The year 2025 has been filled with plenty of ups and downs in the world of weather, but not without some interesting moments caught on camera.

Christmas weather outlook: Millions to see 'nice' forecast with a touch of 'naughty' across nation

Naughty or nice, how will the weather be in your region on Christmas Day?

Load More Stories