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Lake Herman, SD

7-Day Forecast

Overnight
Slight Chance Flurries and Blustery
Low:
A slight chance of flurries before 4am.
Mostly cloudy with a steady temperature around 8.
Blustery with a north wind around 20 mph
with gusts as high as 30 mph.


Saturday
Mostly Cloudy then Mostly Cloudy and Blustery
High:
Mostly cloudy with a steady temperature around 7.
Blustery with a north northwest wind 15 to 20 mph
with gusts as high as 30 mph.


Saturday Night
Partly Cloudy
Low: -11°
Partly cloudy with a low around -11.
Wind chill values as low as -32.
North northwest wind around 15 mph
with gusts as high as 25 mph.


Sunday
Sunny
High:
Sunny with a high near 4.
Wind chill values as low as -33.
West northwest wind around 15 mph
with gusts as high as 25 mph.


Sunday Night
Mostly Clear
Low: -11°
Mostly clear with a low around -11.
Northwest wind around 10 mph.


M.L.King Day
Partly Sunny then Partly Sunny and Blustery
High: -1°
Partly sunny and cold with a high near -1.
Blustery with a northwest wind 10 to 20 mph
with gusts as high as 30 mph.


Monday Night
Mostly Clear
Low: -15°
Mostly clear with a low around -15.


Tuesday
Mostly Sunny
High: 12°
Mostly sunny with a high near 12.


Tuesday Night
Mostly Cloudy
Low:
Mostly cloudy with a low around 4.


Wednesday
Mostly Cloudy then Partly Sunny and Breezy
High: 29°
Partly sunny with a high near 29.
Breezy.


Wednesday Night
Mostly Cloudy
Low: 11°
Mostly cloudy with a low around 11.


Thursday
Partly Sunny
High: 22°
Partly sunny with a high near 22.


Thursday Night
Mostly Cloudy
Low:
Mostly cloudy with a low around 7.


Friday
Partly Sunny
High: 30°
Partly sunny with a high near 30.


Source: National Weather Service








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