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Summerville, IL

39°F
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Summerville

Illinois

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Summerville, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, February 17

Current Weather

6:36 AM

39°F
Cloudy
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel®
37°
Wind
SE 6 mph
Wind Gusts
10 mph
Humidity
84%
Indoor Humidity
43% (Slightly Dry)
Dew Point
35° F
Pressure
↔ 29.93 in
Cloud Cover
98%
Visibility
9 mi
Cloud Ceiling
22000 ft

Day

2/17
58°Hi
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy; breezy this afternoon

Max UV Index2.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindSSE 13 mph

Wind Gusts32 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover93%

Morning

Afternoon

Night

2/17
54°Lo
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy and windy; a late-night shower in places

WindSSW 20 mph

Wind Gusts36 mph

Probability of Precipitation49%

Probability of Thunderstorms10%

Precipitation0.01 in

Rain0.01 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover96%

Evening

Overnight

Sun & Moon

10 hrs 49 mins
Rise 6:50 AM
Set 5:39 PM
New Moon
Rise 7:00 AM
Set 6:05 PM

Temperature History

2/17
High
Low
Forecast
58°
54°
Average
42°
23°
Last Year
19°
10°

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  • O'Fallon, MO
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