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Lyons, SD

7-Day Forecast

This Afternoon
Mostly Sunny and Breezy
High: 77°
Mostly sunny with a high near 77.
Breezy with a south wind around 20 mph
with gusts as high as 30 mph.


Tonight
Mostly Cloudy
Low: 47°
Mostly cloudy with a low around 47.
South southeast wind 10 to 15 mph
with gusts as high as 25 mph.


Friday
Breezy. Partly Sunny then Chance Rain
High: 72°
A 30% chance of rain after 5pm.
Partly sunny with a high near 72.
Breezy with a south southeast wind 15 to 20 mph
with gusts as high as 30 mph.


Friday Night
Rain then Rain/Snow and Blustery
Low: 29°
Rain before 4am,
then rain and snow.
Some thunder is also possible.
Low around 29.
Blustery with a northeast wind 10 to 15 mph becoming
north northwest 20 to 25 mph after midnight.
Winds could gust as high as 40 mph.
Chance of precipitation is 100%.
New snow accumulation of less than a half inch possible.


Saturday
Rain/Snow and Patchy Blowing Snow
High: 35°
Snow, possibly mixed with rain, becoming all snow after 10am.
Patchy blowing snow.
High near 35.
Windy with a northwest wind 30 to 35 mph
with gusts as high as 45 mph.
Chance of precipitation is 80%.
New snow accumulation of around 2 inches.


Saturday Night
Patchy Blowing Snow and Blustery
Low: 18°
Patchy blowing snow before 1am.
Partly cloudy with a low around 18.
Blustery with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight.
Winds could gust as high as 35 mph.


Sunday
Sunny
High: 43°
Sunny with a high near 43.


Sunday Night
Partly Cloudy
Low: 29°
Partly cloudy with a low around 29.


Monday
Sunny
High: 63°
Sunny with a high near 63.


Monday Night
Partly Cloudy
Low: 33°
Partly cloudy with a low around 33.


Tuesday
Mostly Sunny then Mostly Sunny and Breezy
High: 49°
Mostly sunny with a high near 49.
Breezy.


Tuesday Night
Chance Rain/Snow and Blustery
Low: 24°
A chance of rain and snow.
Mostly cloudy with a low around 24.
Blustery.
Chance of precipitation is 40%.


Wednesday
Chance Snow and Breezy
High: 41°
A 40% chance of snow.
Partly sunny with a high near 41.
Breezy.


Source: National Weather Service








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