Current Weather Forecast for Westport

SD 57481  |   7:44am

Weather Conditions

23°

Feels Like 17°

Fair

22° 36°

0

UV Index

Good

Air Quality

E 5 mph

Wind

0 in

snow

Today

Mon 1/5

36°

Highest Temperature

9%

Sunshine and clouds mixed. Some mixed winter precipitation possible. High 36F. Winds ENE at 5 to 10 mph.

Tonight

Mon 1/5

23°

Lowest Temperature

16%

Low clouds and fog. Low 23F. Winds NNW at 5 to 10 mph.

Tomorrow

Tue 1/6

34°

Highest Temperature

24%

Periods of freezing drizzle in the morning...then becoming partly cloudy. High 34F. Winds WSW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Westport

Hourly Weather Forecast & Temperature

8AM

3%

23°

Feels Like 18°

Clear

SE 4 mph

Wind

1006 mb

Pressure

99%

Humidity

0

UV Index

4mi

Visibility

7%

Cloud Cover

9AM

3%

24°

Feels Like 18°

Mostly Sunny

ESE 5 mph

Wind

1006 mb

Pressure

100%

Humidity

0

UV Index

0.44mi

Visibility

20%

Cloud Cover

10AM

3%

26°

Feels Like 21°

Partly Cloudy

ESE 5 mph

Wind

1006 mb

Pressure

95%

Humidity

0

UV Index

0.89mi

Visibility

30%

Cloud Cover

11AM

2%

30°

Feels Like 26°

Partly Cloudy

ESE 4 mph

Wind

1006 mb

Pressure

90%

Humidity

1

UV Index

2.8mi

Visibility

58%

Cloud Cover

12PM

2%

32°

Feels Like 28°

Partly Cloudy

SE 5 mph

Wind

1005 mb

Pressure

86%

Humidity

1

UV Index

2.5mi

Visibility

53%

Cloud Cover

1PM

2%

34°

Feels Like 30°

Partly Cloudy

ENE 4 mph

Wind

1005 mb

Pressure

83%

Humidity

1

UV Index

9mi

Visibility

45%

Cloud Cover

2PM

3%

35°

Feels Like 30°

Partly Cloudy

N 5 mph

Wind

1005 mb

Pressure

84%

Humidity

1

UV Index

9mi

Visibility

46%

Cloud Cover

3PM

7%

35°

Feels Like 30°

Partly Cloudy

N 6 mph

Wind

1005 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

51%

Cloud Cover

4PM

8%

33°

Feels Like 28°

Partly Cloudy

N 6 mph

Wind

1005 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

57%

Cloud Cover

5PM

9%

31°

Feels Like 26°

Mostly Cloudy

N 6 mph

Wind

1005 mb

Pressure

87%

Humidity

0

UV Index

1.1mi

Visibility

70%

Cloud Cover

6PM

9%

30°

Feels Like 23°

Cloudy

N 6 mph

Wind

1006 mb

Pressure

90%

Humidity

0

UV Index

1.2mi

Visibility

87%

Cloud Cover

7PM

9%

28°

Feels Like 21°

Cloudy

N 7 mph

Wind

1007 mb

Pressure

94%

Humidity

0

UV Index

1.6mi

Visibility

94%

Cloud Cover

Mon 1/5

Mon

9%

22°

36°

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

17°

Feels Like

ENE 6 mph

Wind

90%

Humidity

1

UV Index

8:14 AM

Sunrise

5:04 PM

Sunset

Tue 1/6

Tue

24%

23°

34°

An icy mix likely early in the day. Highs in the mid 30s and lows in the mid 20s.

17°

Feels Like

WSW 7 mph

Wind

91%

Humidity

1

UV Index

8:14 AM

Sunrise

5:06 PM

Sunset

Wed 1/7

Wed

12%

26°

40°

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

19°

Feels Like

SSW 9 mph

Wind

81%

Humidity

1

UV Index

8:13 AM

Sunrise

5:07 PM

Sunset

Thu 1/8

Thu

6%

25°

36°

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

21°

Feels Like

N 11 mph

Wind

74%

Humidity

1

UV Index

8:13 AM

Sunrise

5:08 PM

Sunset

Fri 1/9

Fri

15%

22°

32°

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

15°

Feels Like

NNW 12 mph

Wind

77%

Humidity

1

UV Index

8:13 AM

Sunrise

5:09 PM

Sunset

Sat 1/10

Sat

12%

12°

25°

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

3°

Feels Like

NNW 18 mph

Wind

74%

Humidity

1

UV Index

8:12 AM

Sunrise

5:10 PM

Sunset

Sun 1/11

Sun

4%

11°

34°

Partly cloudy. Highs in the mid 30s and lows in the upper 20s.

4°

Feels Like

SW 12 mph

Wind

71%

Humidity

1

UV Index

8:12 AM

Sunrise

5:11 PM

Sunset

Mon 1/12

Mon

4%

28°

40°

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

21°

Feels Like

WNW 16 mph

Wind

69%

Humidity

1

UV Index

8:12 AM

Sunrise

5:13 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

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?

Blizzards: What are they and when do they occur?

Blizzards are known to be dangerous winter storms that cause blowing snow and strong winds, resulting in very low visibility. A blizzard is achieved when winds are at 35 mph or higher for three or more hours with visibility less than a quarter of a mile.

Coast-to-coast storm comes to an end after delivering gusty winds to Northeast, Midwest

The damaging winds caused by a massive coast-to-coast storm that brought impacts to more than 30 states from the Northwest to the Northeast are easing up on Saturday after reports of 60+ mph winds in the East and 100+ mph winds in the Upper Midwest.

Load More Stories