Current Weather Forecast for Hecla

SD 57446  |   3:40pm

Weather Conditions

41°

Feels Like 33°

Cloudy

33° 43°

0

UV Index

Good

Air Quality

E 16 mph

Wind

0 in

rain

Tonight

Mon 11/17

30°

Lowest Temperature

24%

Cloudy skies. Slight chance of a rain shower. Low near 30F. Winds ENE at 10 to 20 mph.

Tomorrow

Tue 11/18

46°

Highest Temperature

5%

Intervals of clouds and sunshine. High 46F. Winds SE at 5 to 10 mph.

Tomorrow night

Tue 11/18

33°

Lowest Temperature

16%

Partly cloudy skies in the evening, then becoming cloudy overnight. Low 33F. Winds S at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Hecla

Hourly Weather Forecast & Temperature

4PM

15%

41°

Feels Like 33°

Mostly Cloudy

E 15 mph

Wind

1012 mb

Pressure

46%

Humidity

0

UV Index

10mi

Visibility

68%

Cloud Cover

5PM

4%

39°

Feels Like 31°

Partly Cloudy

E 13 mph

Wind

1012 mb

Pressure

48%

Humidity

0

UV Index

10mi

Visibility

53%

Cloud Cover

6PM

15%

36°

Feels Like 29°

Cloudy

E 11 mph

Wind

1013 mb

Pressure

53%

Humidity

0

UV Index

10mi

Visibility

80%

Cloud Cover

7PM

15%

36°

Feels Like 28°

Cloudy

E 11 mph

Wind

1014 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

81%

Cloud Cover

8PM

15%

35°

Feels Like 28°

Cloudy

E 9 mph

Wind

1014 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

98%

Cloud Cover

9PM

24%

35°

Feels Like 28°

Cloudy

E 9 mph

Wind

1015 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

94%

Cloud Cover

10PM

24%

35°

Feels Like 27°

Cloudy

E 9 mph

Wind

1015 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

90%

Cloud Cover

11PM

10%

34°

Feels Like 27°

Cloudy

E 9 mph

Wind

1015 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

90%

Cloud Cover

12AM

5%

34°

Feels Like 27°

Cloudy

ENE 9 mph

Wind

1015 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

1AM

2%

34°

Feels Like 27°

Cloudy

ENE 8 mph

Wind

1015 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

2AM

1%

33°

Feels Like 27°

Cloudy

ENE 7 mph

Wind

1016 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

90%

Cloud Cover

3AM

2%

33°

Feels Like 27°

Cloudy

ENE 7 mph

Wind

1016 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

Mon 11/17

Mon

24%

33°

43°

Mostly cloudy. Lows overnight in the low 30s.

26°

Feels Like

ENE 16 mph

Wind

66%

Humidity

0

UV Index

7:36 AM

Sunrise

4:58 PM

Sunset

Tue 11/18

Tue

5%

30°

46°

Times of sun and clouds. Highs in the mid 40s and lows in the low 30s.

25°

Feels Like

SE 8 mph

Wind

73%

Humidity

1

UV Index

7:37 AM

Sunrise

4:57 PM

Sunset

Wed 11/19

Wed

17%

34°

47°

Mostly cloudy. Highs in the upper 40s and lows in the low 30s.

29°

Feels Like

SSW 13 mph

Wind

87%

Humidity

1

UV Index

7:39 AM

Sunrise

4:56 PM

Sunset

Thu 11/20

Thu

7%

26°

45°

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

27°

Feels Like

WNW 12 mph

Wind

67%

Humidity

1

UV Index

7:40 AM

Sunrise

4:56 PM

Sunset

Fri 11/21

Fri

6%

24°

45°

Mainly sunny. Highs in the mid 40s and lows in the low 30s.

18°

Feels Like

SSW 13 mph

Wind

69%

Humidity

1

UV Index

7:41 AM

Sunrise

4:55 PM

Sunset

Sat 11/22

Sat

6%

31°

52°

Partly cloudy. Highs in the low 50s and lows in the low 30s.

25°

Feels Like

WSW 14 mph

Wind

67%

Humidity

1

UV Index

7:43 AM

Sunrise

4:54 PM

Sunset

Sun 11/23

Sun

5%

31°

49°

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

25°

Feels Like

WSW 11 mph

Wind

69%

Humidity

1

UV Index

7:44 AM

Sunrise

4:53 PM

Sunset

Mon 11/24

Mon

9%

28°

45°

Partly cloudy. Highs in the mid 40s and lows in the low 30s.

22°

Feels Like

WNW 11 mph

Wind

64%

Humidity

1

UV Index

7:45 AM

Sunrise

4:53 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

Daily Weather Update from FOX Weather: Tropical Storm Gabrielle likely soon as coastal storm blasts eastern US

Top weather news for Tuesday, Sept. 16, 2025: Invest 92L is expected to develop into Tropical Storm Gabrielle this week and possibly strengthen into a hurricane. Meanwhile, a coastal storm continues to blast the mid-Atlantic with high winds, flooding and rough surf.

North Dakota tornado outbreak sets new yearly tornado record

Severe weather across the Dakotas on Sunday produced a historic tornado outbreak, helping North Dakota break its yearly tornado record.

Destructive derecho unleashes hurricane-force wind gusts in northern Plains snapping trees, knocking out power

A destructive derecho snapped trees and knocked out power to tens of thousands of people as it tore across portions of the northern Plains and Upper Midwest with hurricane-force wind gusts late Monday night and into early Tuesday morning.

Daily Weather Update from FOX Weather: Derecho blasts Plains with destructive winds as massive heat dome peaks

Top weather news for Tuesday, July 29, 2025: A destructive derecho snapped trees and knocked out power to tens of thousands of people as it tore across portions of the northern Plains and Upper Midwest with hurricane-force wind gusts late Monday night and into early Tuesday morning.

Load More Stories