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Current Weather Conditions for Erwin, SD

Mostly cloudy. High near 17, with temperatures falling to around 2 in the afternoon. Wind chill values as low as -21. North northwest wind 20 to 25 mph, with gusts as high as 35 mph.
2°F

Conditions

Wind: 25 mph NNW
Humidity: 87%
Probability of Precipitation: 13%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
2° 2° 1° 1° 0° 1° 1° 1° 0° 0° 0° 1° 1°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy. High near 17, with temperatures falling to around 2 in the afternoon. Wind chill values as low as -21. North northwest wind 20 to 25 mph, with gusts as high as 35 mph.
20°F 2°F
Tonight
Mostly Cloudy then Chance Light Snow
A chance of snow after midnight. Mostly cloudy, with a low around -1. Wind chill values as low as -19. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
20°F 2°F
Saturday
Snow Likely then Partly Sunny
Snow likely before 11am. Partly sunny. High near 3, with temperatures falling to around -1 in the afternoon. Wind chill values as low as -18. North northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
20°F 2°F
Saturday Night
Mostly Clear
Mostly clear. Low around -15, with temperatures rising to around -12 overnight. Wind chill values as low as -24. West northwest wind 5 to 10 mph.
20°F 2°F
Sunday
Sunny then Patchy Blowing Snow
Patchy blowing snow after 1pm. Sunny. High near 19, with temperatures falling to around 15 in the afternoon. South wind 5 to 20 mph, with gusts as high as 35 mph.
20°F 2°F
Sunday Night
Patchy Blowing Snow then Partly Cloudy
Patchy blowing snow before midnight. Partly cloudy, with a low around 8. South southwest wind 10 to 20 mph, with gusts as high as 35 mph.
20°F 2°F
Monday
Mostly Sunny
Mostly sunny, with a high near 32.
20°F 2°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 18.
20°F 2°F
Tuesday
Partly Sunny
Partly sunny, with a high near 40.
20°F 2°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 25.
20°F 2°F
Wednesday
Partly Sunny
Partly sunny, with a high near 39.
20°F 2°F
Wednesday Night
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before midnight. Partly cloudy, with a low around 15. Chance of precipitation is 20%.
20°F 2°F
Thursday
Sunny
Sunny, with a high near 25.
20°F 2°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 11.
20°F 2°F
Data provided by weather.gov