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Current Weather Conditions for Arpan, SD

Mostly clear, with a low around 18. Wind chill values as low as 13. South wind around 3 mph.
18°F

Conditions

Wind: 3 mph S
Humidity: 71%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
18° 18° 18° 19° 22° 27° 32° 37° 40° 42° 44° 43° 40°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 18. Wind chill values as low as 13. South wind around 3 mph.
34°F 19°F
Thursday
Sunny
Sunny. High near 44, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 13. Southeast wind 3 to 10 mph.
34°F 19°F
Thursday Night
Mostly Clear
Mostly clear. Low around 22, with temperatures rising to around 24 overnight. Wind chill values as low as 19. East wind 3 to 8 mph.
34°F 19°F
Friday
Mostly Sunny
Mostly sunny. High near 49, with temperatures falling to around 40 in the afternoon. North wind 3 to 8 mph.
34°F 19°F
Friday Night
Partly Cloudy
Partly cloudy. Low around 20, with temperatures rising to around 23 overnight. East wind around 9 mph.
34°F 19°F
Saturday
Mostly Sunny
Mostly sunny. High near 42, with temperatures falling to around 36 in the afternoon. East wind 10 to 15 mph, with gusts as high as 25 mph.
34°F 19°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 21. North wind 12 to 22 mph, with gusts as high as 33 mph.
34°F 19°F
Sunday
Slight Chance Light Snow
A slight chance of snow after 11am. Partly sunny, with a high near 31. Northwest wind 17 to 23 mph, with gusts as high as 36 mph.
34°F 19°F
Sunday Night
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 11pm. Partly cloudy, with a low around 11.
34°F 19°F
Monday
Sunny
Sunny, with a high near 31.
34°F 19°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 12.
34°F 19°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 34.
34°F 19°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 15.
34°F 19°F
Wednesday
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after 5pm. Partly sunny, with a high near 35.
34°F 19°F
Data provided by weather.gov