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Current Weather Conditions for Lyman, SD

Mostly clear. Low around 65, with temperatures rising to around 70 overnight. Southwest wind around 9 mph.
70°F

Conditions

Wind: 9 mph SW
Humidity: 76%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
70° 69° 69° 73° 77° 82° 86° 89° 92° 95° 95° 95° 97°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear. Low around 65, with temperatures rising to around 70 overnight. Southwest wind around 9 mph.
98°F 73°F
Saturday
Sunny
Sunny, with a high near 97. South wind 8 to 20 mph, with gusts as high as 28 mph.
98°F 73°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 70. South southeast wind 12 to 20 mph, with gusts as high as 28 mph.
98°F 73°F
Sunday
Sunny
Sunny, with a high near 100. Heat index values as high as 100. South wind 12 to 21 mph, with gusts as high as 30 mph.
98°F 73°F
Sunday Night
Clear
Clear, with a low around 72. South wind around 21 mph, with gusts as high as 30 mph.
98°F 73°F
Monday
Sunny
Sunny, with a high near 101. South wind 17 to 23 mph, with gusts as high as 33 mph.
98°F 73°F
Monday Night
Mostly Clear
Mostly clear, with a low around 72. South wind 16 to 22 mph, with gusts as high as 32 mph.
98°F 73°F
Tuesday
Sunny
Sunny, with a high near 102. South wind 13 to 20 mph, with gusts as high as 29 mph.
98°F 73°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 70. South southeast wind 10 to 20 mph, with gusts as high as 28 mph.
98°F 73°F
Wednesday
Sunny
Sunny, with a high near 99.
98°F 73°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 71.
98°F 73°F
Thursday
Sunny
Sunny, with a high near 100.
98°F 73°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 73.
98°F 73°F
Friday
Mostly Sunny
Mostly sunny, with a high near 99.
98°F 73°F
Data provided by weather.gov