Current Weather Forecast for Letcher

SD 57359  |   1:26am

Weather Conditions

5°

Feels Like -5°

Mostly Cloudy

4° 24°

0

UV Index

Good

Air Quality

NNE 5 mph

Wind

0 in

snow

Tonight

Thu 1/29

-2°

Lowest Temperature

2%

Cloudy. Very cold. Low -2F. Winds NNE at 10 to 15 mph.

Tomorrow

Fri 1/30

11°

Highest Temperature

3%

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 11F. Winds NNE at 10 to 15 mph.

Tomorrow night

Fri 1/30

-4°

Lowest Temperature

4%

Bitterly cold. Clear. Low -4F. Winds SSE at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Letcher

Hourly Weather Forecast & Temperature

2AM

2%

4°

Feels Like -7°

Cloudy

NNE 6 mph

Wind

1036 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

3AM

2%

4°

Feels Like -8°

Cloudy

NNE 7 mph

Wind

1037 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

4AM

2%

4°

Feels Like -10°

Cloudy

NNE 8 mph

Wind

1038 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

5AM

2%

4°

Feels Like -12°

Partly Cloudy

NNE 10 mph

Wind

1038 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

6AM

2%

3°

Feels Like -13°

Partly Cloudy

NNE 10 mph

Wind

1039 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

7AM

2%

1°

Feels Like -15°

Partly Cloudy

N 10 mph

Wind

1041 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

47%

Cloud Cover

8AM

2%

0°

Feels Like -16°

Partly Cloudy

N 10 mph

Wind

1042 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

9AM

3%

-1°

Feels Like -18°

Partly Cloudy

NNE 11 mph

Wind

1043 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

10AM

2%

1°

Feels Like -15°

Sunny

NNE 11 mph

Wind

1044 mb

Pressure

72%

Humidity

1

UV Index

10mi

Visibility

18%

Cloud Cover

11AM

4°

Feels Like -11°

Sunny

NNE 10 mph

Wind

1045 mb

Pressure

64%

Humidity

1

UV Index

10mi

Visibility

13%

Cloud Cover

12PM

6°

Feels Like -9°

Sunny

NNE 10 mph

Wind

1045 mb

Pressure

60%

Humidity

2

UV Index

10mi

Visibility

1%

Cloud Cover

1PM

7°

Feels Like -7°

Sunny

NNE 10 mph

Wind

1044 mb

Pressure

55%

Humidity

2

UV Index

10mi

Visibility

0%

Cloud Cover

Thu 1/29

Thu

2%

4°

24°

Mostly cloudy. Lows overnight -4 to 0F.

-14°

Feels Like

NNE 11 mph

Wind

79%

Humidity

0

UV Index

7:52 AM

Sunrise

5:39 PM

Sunset

Fri 1/30

Fri

3%

-4°

10°

Partly cloudy. Highs in the low teens and lows -6 to -2F.

-18°

Feels Like

NNE 11 mph

Wind

63%

Humidity

2

UV Index

7:51 AM

Sunrise

5:40 PM

Sunset

Sat 1/31

Sat

71%

-4°

24°

Mainly cloudy and windy with afternoon snow. Highs in the low 20s and lows in the upper teens.

-18°

Feels Like

SSE 22 mph

Wind

61%

Humidity

1

UV Index

7:50 AM

Sunrise

5:42 PM

Sunset

Sun 2/1

Sun

8%

22°

37°

More clouds than sun. Highs in the upper 30s and lows in the low 20s.

22°

Feels Like

NW 15 mph

Wind

82%

Humidity

1

UV Index

7:49 AM

Sunrise

5:43 PM

Sunset

Mon 2/2

Mon

12%

21°

33°

Cloudy. Highs in the low 30s and lows in the mid 20s.

14°

Feels Like

ESE 10 mph

Wind

80%

Humidity

1

UV Index

7:48 AM

Sunrise

5:44 PM

Sunset

Tue 2/3

Tue

15%

19°

31°

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

17°

Feels Like

NNW 11 mph

Wind

85%

Humidity

1

UV Index

7:47 AM

Sunrise

5:46 PM

Sunset

Wed 2/4

Wed

7%

18°

31°

Cloudy. Highs in the low 30s and lows in the low 20s.

10°

Feels Like

WNW 9 mph

Wind

87%

Humidity

1

UV Index

7:46 AM

Sunrise

5:47 PM

Sunset

Thu 2/5

Thu

6%

21°

48°

Mix of sun and clouds. Highs in the upper 40s and lows in the low 30s.

18°

Feels Like

W 16 mph

Wind

67%

Humidity

2

UV Index

7:45 AM

Sunrise

5:49 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