Right now☀️
Current conditions · De Soto, IL
77°
Clear
Feels like 77°
💨 Wind
6 mph SE
💧 Humidity
57%
🌫️ Dew pt
61°
👁️ Visibility
10 mi
NWSObserved at Southern Illinois Airport
Weather · De Soto
De Soto forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for De Soto, straight from the National Weather Service. Watches and warnings show up first.
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7-Day forecast
Tonight
⛅
89°
68°
2%
Partly Sunny
Fri
⛈️
71°
52°
87%
Showers And Thunderstorms
Sat
⛅
70°
52°
5%
Mostly Sunny
Sun
⛅
74°
51°
7%
Mostly Sunny
Mon
☀️
70°
46°
0%
Sunny
Tue
☀️
69°
48°
0%
Sunny
Wed
⛅
75°
5%
Mostly Sunny
Climate · a normal year
What a year in De Soto feels like
De Soto has chilly winters and warm summers. A typical July afternoon reaches 88°, a January night drops to 24°, and about 11 inches of snow falls in a normal winter.
+14°
14° warmer than normal today. The forecast high is 89°, and a typical Oct 1 in De Soto peaks around 75°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
44° / 27°Winter
67° / 45°Spring
87° / 66°Summer
69° / 46°Fall
How much snow does De Soto get?About 11 inches a winter.Rain & snow →When is the first frost?Around Oct 22, with the last in spring around Apr 9.Frost dates →Is it warmer than it used to be?+1.0° vs. the 20th century.Then & now →
See De Soto’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.