Right now☀️
Current conditions · Willow Lake, SD
66°
Clear
Feels like 66°
💨 Wind
3 mph W
💧 Humidity
73%
🌫️ Dew pt
57°
👁️ Visibility
10 mi
NWSObserved at Watertown, Watertown Municipal Airport
Weather · Willow Lake
Willow Lake forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Willow Lake, straight from the National Weather Service. Watches and warnings show up first.
Loading the local forecast…
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7-Day forecast
Tonight
☁️
53°
2%
Mostly Cloudy
Thu
⛅
62°
45°
1%
Mostly Sunny
Fri
⛅
59°
49°
5%
Mostly Sunny
Sat
☀️
67°
48°
5%
Sunny
Sun
☀️
62°
45°
1%
Sunny
Mon
⛅
62°
53°
1%
Mostly Sunny
Tue
⛅
70°
54°
4%
Mostly Sunny
Climate · a normal year
What a year in Willow Lake feels like
Willow Lake has cold, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 4°, and about 48 inches of snow falls in a normal winter.
26° / 8°Winter
54° / 33°Spring
80° / 58°Summer
57° / 35°Fall
How much snow does Willow Lake get?About 48 inches a winter.Rain & snow →When is the first frost?Around Oct 4, with the last in spring around May 5.Frost dates →Is it warmer than it used to be?+1.3° vs. the 20th century.Then & now →
See Willow Lake’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
The forecast is temporarily unavailable.
Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.