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Current Weather Conditions for Keystone, SD

Mostly clear. Low around 49, with temperatures rising to around 51 overnight. West wind around 5 mph, with gusts as high as 18 mph.
51°F

Conditions

Wind: 5 mph W
Humidity: 40%
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
51° 49° 49° 53° 57° 63° 70° 73° 77° 78° 78° 78° 76°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear. Low around 49, with temperatures rising to around 51 overnight. West wind around 5 mph, with gusts as high as 18 mph.
71°F 52°F
Wednesday
Sunny
Sunny. High near 78, with temperatures falling to around 76 in the afternoon. West wind 6 to 9 mph, with gusts as high as 24 mph.
71°F 52°F
Wednesday Night
Partly Cloudy
Partly cloudy. Low around 39, with temperatures rising to around 41 overnight. Northwest wind 6 to 13 mph, with gusts as high as 29 mph.
71°F 52°F
Thursday
Partly Sunny then Chance Light Rain
A chance of rain after noon. Partly sunny. High near 46, with temperatures falling to around 42 in the afternoon. North wind 8 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
71°F 52°F
Thursday Night
Slight Chance Light Snow then Mostly Cloudy
A slight chance of rain before 7pm, then a slight chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 27. North wind 2 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
71°F 52°F
Friday
Sunny
Sunny, with a high near 50. Southwest wind 2 to 7 mph, with gusts as high as 23 mph.
71°F 52°F
Friday Night
Mostly Clear
Mostly clear, with a low around 36. Southwest wind around 7 mph, with gusts as high as 22 mph.
71°F 52°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 65. Northeast wind 5 to 8 mph, with gusts as high as 23 mph.
71°F 52°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 45.
71°F 52°F
Sunday
Sunny
Sunny, with a high near 75.
71°F 52°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 47.
71°F 52°F
Monday
Mostly Sunny
Mostly sunny, with a high near 75.
71°F 52°F
Monday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 49.
71°F 52°F
Tuesday
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after noon. Mostly cloudy, with a high near 67.
71°F 52°F
Data provided by weather.gov