Current Weather Forecast for Eureka

SD 57437  |   2:06pm

Weather Conditions

51°

Feels Like 48°

Sunny

24° 53°

2

UV Index

Good

Air Quality

SSW 8 mph

Wind

0 in

rain

Today

Fri 2/13

53°

Highest Temperature

1%

Abundant sunshine. High 53F. Winds SW at 5 to 10 mph.

Tonight

Fri 2/13

26°

Lowest Temperature

5%

A clear sky. Low 26F. Winds light and variable.

Tomorrow

Sat 2/14

52°

Highest Temperature

6%

Mostly sunny skies. High 52F. Winds WNW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Eureka

Hourly Weather Forecast & Temperature

3PM

52°

Feels Like 49°

Sunny

WSW 8 mph

Wind

1015 mb

Pressure

37%

Humidity

1

UV Index

10mi

Visibility

12%

Cloud Cover

4PM

52°

Feels Like 50°

Sunny

SW 8 mph

Wind

1014 mb

Pressure

36%

Humidity

1

UV Index

10mi

Visibility

14%

Cloud Cover

5PM

1%

49°

Feels Like 47°

Sunny

SW 6 mph

Wind

1014 mb

Pressure

42%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

6PM

1%

44°

Feels Like 42°

Sunny

SW 4 mph

Wind

1014 mb

Pressure

48%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

7PM

1%

40°

Feels Like 36°

Clear

SSW 5 mph

Wind

1015 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

8PM

1%

37°

Feels Like 33°

Clear

SSW 5 mph

Wind

1015 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

9PM

2%

35°

Feels Like 30°

Clear

SSW 5 mph

Wind

1015 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

10PM

2%

34°

Feels Like 29°

Clear

SW 6 mph

Wind

1016 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

11PM

2%

33°

Feels Like 27°

Clear

SW 6 mph

Wind

1016 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

12AM

3%

31°

Feels Like 26°

Clear

WSW 6 mph

Wind

1016 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

1AM

3%

30°

Feels Like 24°

Clear

WSW 6 mph

Wind

1016 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

2AM

4%

29°

Feels Like 23°

Clear

W 5 mph

Wind

1016 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

Fri 2/13

Fri

1%

24°

53°

Sunshine. Highs in the low 50s and lows in the mid 20s.

41°

Feels Like

SW 7 mph

Wind

41%

Humidity

2

UV Index

7:43 AM

Sunrise

6:02 PM

Sunset

Sat 2/14

Sat

6%

26°

52°

More sun than clouds. Highs in the low 50s and lows in the upper 20s.

20°

Feels Like

WNW 9 mph

Wind

60%

Humidity

2

UV Index

7:42 AM

Sunrise

6:03 PM

Sunset

Sun 2/15

Sun

4%

27°

56°

Partly cloudy. Highs in the mid 50s and lows in the upper 20s.

24°

Feels Like

SW 10 mph

Wind

54%

Humidity

2

UV Index

7:40 AM

Sunrise

6:05 PM

Sunset

Mon 2/16

Mon

7%

28°

49°

Mostly sunny. Highs in the upper 40s and lows in the upper 20s.

23°

Feels Like

E 11 mph

Wind

65%

Humidity

2

UV Index

7:39 AM

Sunrise

6:06 PM

Sunset

Tue 2/17

Tue

70%

28°

36°

Afternoon light rain at times, windy. Highs in the mid 30s and lows in the mid 20s.

16°

Feels Like

E 24 mph

Wind

74%

Humidity

1

UV Index

7:37 AM

Sunrise

6:08 PM

Sunset

Wed 2/18

Wed

42%

21°

32°

Snow showers in the morning. Highs in the upper 20s and lows in the mid teens.

14°

Feels Like

NW 17 mph

Wind

83%

Humidity

1

UV Index

7:35 AM

Sunrise

6:09 PM

Sunset

Thu 2/19

Thu

19%

13°

24°

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

4°

Feels Like

NNW 13 mph

Wind

71%

Humidity

1

UV Index

7:34 AM

Sunrise

6:11 PM

Sunset

Fri 2/20

Fri

9%

10°

29°

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

0°

Feels Like

SSE 10 mph

Wind

70%

Humidity

2

UV Index

7:32 AM

Sunrise

6:12 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