Current Weather Forecast for Custer

SD 57730  |   1:33pm

Weather Conditions

40°

Feels Like 29°

Fair/Wind

28° 41°

2

UV Index

Good

Air Quality

WNW 22 mph

Wind

0 in

rain

Today

Wed 2/25

40°

Highest Temperature

15%

Partly cloudy and windy. Slight chance of a shower late. Temps nearly steady in the upper 30s. Winds WNW at 20 to 30 mph.

Tonight

Wed 2/25

28°

Lowest Temperature

3%

A clear sky. Low 28F. Winds W at 5 to 10 mph.

Tomorrow

Thu 2/26

49°

Highest Temperature

Sunny. High 49F. Winds W at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Custer

Hourly Weather Forecast & Temperature

2PM

15%

40°

Feels Like 30°

Mostly Sunny/Wind

NW 22 mph

Wind

1003 mb

Pressure

49%

Humidity

2

UV Index

10mi

Visibility

29%

Cloud Cover

3PM

15%

40°

Feels Like 31°

Mostly Sunny

NW 19 mph

Wind

1004 mb

Pressure

45%

Humidity

1

UV Index

10mi

Visibility

20%

Cloud Cover

4PM

1%

40°

Feels Like 31°

Sunny

NW 16 mph

Wind

1005 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

5PM

1%

39°

Feels Like 33°

Sunny

WNW 9 mph

Wind

1007 mb

Pressure

43%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

6PM

1%

36°

Feels Like 30°

Clear

WNW 7 mph

Wind

1008 mb

Pressure

48%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

7PM

1%

34°

Feels Like 29°

Clear

W 6 mph

Wind

1010 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

8PM

1%

33°

Feels Like 27°

Clear

W 5 mph

Wind

1010 mb

Pressure

52%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

9PM

3%

31°

Feels Like 25°

Clear

W 6 mph

Wind

1011 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

10PM

3%

30°

Feels Like 23°

Clear

W 6 mph

Wind

1011 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

11PM

2%

29°

Feels Like 23°

Clear

W 6 mph

Wind

1011 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

12AM

1%

29°

Feels Like 22°

Clear

W 6 mph

Wind

1011 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

12%

Cloud Cover

1AM

1%

29°

Feels Like 22°

Clear

W 6 mph

Wind

1011 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

Wed 2/25

Wed

15%

28°

41°

Windy with times of sun and clouds. Highs in the low 40s and lows in the upper 20s.

28°

Feels Like

WNW 22 mph

Wind

48%

Humidity

3

UV Index

6:37 AM

Sunrise

5:37 PM

Sunset

Thu 2/26

Thu

28°

49°

Sunny. Highs in the upper 40s and lows in the low 30s.

24°

Feels Like

W 16 mph

Wind

34%

Humidity

3

UV Index

6:36 AM

Sunrise

5:39 PM

Sunset

Fri 2/27

Fri

27°

52°

Plenty of sun. Highs in the low 50s and lows in the mid 20s.

30°

Feels Like

W 13 mph

Wind

28%

Humidity

3

UV Index

6:34 AM

Sunrise

5:40 PM

Sunset

Sat 2/28

Sat

11%

18°

38°

Partly cloudy. Highs in the upper 30s and lows in the upper teens.

20°

Feels Like

SSW 8 mph

Wind

50%

Humidity

3

UV Index

6:32 AM

Sunrise

5:41 PM

Sunset

Sun 3/1

Sun

7%

18°

43°

Mostly cloudy. Highs in the low 40s and lows in the mid 20s.

23°

Feels Like

S 6 mph

Wind

49%

Humidity

2

UV Index

6:31 AM

Sunrise

5:43 PM

Sunset

Mon 3/2

Mon

5%

25°

49°

Partly cloudy. Highs in the upper 40s and lows in the upper 20s.

27°

Feels Like

SW 9 mph

Wind

41%

Humidity

3

UV Index

6:29 AM

Sunrise

5:44 PM

Sunset

Tue 3/3

Tue

12%

29°

50°

Times of sun and clouds. Highs in the low 50s and lows in the upper 20s.

29°

Feels Like

SW 8 mph

Wind

38%

Humidity

3

UV Index

6:27 AM

Sunrise

5:45 PM

Sunset

Wed 3/4

Wed

2%

28°

51°

Mainly sunny. Highs in the low 50s and lows in the low 30s.

29°

Feels Like

SW 11 mph

Wind

40%

Humidity

3

UV Index

6:25 AM

Sunrise

5:46 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