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Dewey, SD

7-Day Forecast

This Afternoon
Sunny and Breezy
High: 68°
Sunny with a high near 68.
Breezy with a southwest wind 18 to 26 mph
with gusts as high as 40 mph.


Tonight
Mostly Cloudy then Slight Chance Rain
Low: 35°
A 20% chance of rain after 5am.
Mostly cloudy with a low around 35.
West wind 5 to 15 mph
with gusts as high as 25 mph.


Friday
Chance Rain and Windy then Chance Rain/Snow and Very Windy
High: 47°
A chance of rain before 5pm,
then a slight chance of rain and snow.
Mostly cloudy with a high near 47.
Very windy with a northwest wind 11 to 21 mph increasing
to 30 to 40 mph.
Winds could gust as high as 60 mph.
Chance of precipitation is 40%.
Little or no snow accumulation expected.


Friday Night
Mostly Cloudy and Windy then Mostly Clear
Low: 23°
Mostly cloudy,
then gradually becoming mostly clear with a low around 23.
Wind chill values as low as 10.
Windy with a northwest wind 27 to 32 mph decreasing to 13 to 18 mph after midnight.
Winds could gust as high as 50 mph.


Saturday
Sunny then Mostly Sunny and Breezy
High: 47°
Sunny with a high near 47.
Breezy with a northwest wind 11 to 20 mph
with gusts as high as 32 mph.


Saturday Night
Partly Cloudy
Low: 23°
Partly cloudy with a low around 23.
Northwest wind 5 to 14 mph becoming
south after midnight.
Winds could gust as high as 23 mph.


Sunday
Sunny and Windy
High: 57°
Sunny with a high near 57.
Windy with a west wind 8 to 18 mph increasing
to 20 to 30 mph in the afternoon.
Winds could gust as high as 47 mph.


Sunday Night
Mostly Clear and Breezy then Mostly Clear
Low: 35°
Mostly clear with a low around 35.
Breezy with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight.
Winds could gust as high as 37 mph.


Monday
Mostly Sunny and Breezy
High: 70°
Mostly sunny with a high near 70.
Breezy.


Monday Night
Partly Cloudy
Low: 32°
Partly cloudy with a low around 32.


Tuesday
Rain Likely and Breezy
High: 48°
Rain likely.
Partly sunny with a high near 48.
Breezy.


Tuesday Night
Chance Rain/Snow and Blustery then Chance Snow
Low: 22°
A chance of rain and snow.
Mostly cloudy with a low around 22.
Blustery.


Wednesday
Slight Chance Snow and Breezy
High: 43°
A slight chance of snow.
Mostly sunny with a high near 43.
Breezy.


Source: National Weather Service








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