East Saint Louis, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Sunny 28°F
Feels Like 17°F  
Humidity 37% Dew Point 5°F Wind S 13 MPH Gusts 20 Barometer 30.33 in.
Solar Rad 410 w/m2 Visibility 10 mi.
Report from a NOAA weather station 4 mi. S of central East Saint Louis
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Sunny, High 40F, Low 24F
40
24
TueDec 16
Tue Dec 16: Mostly Sunny, High 51F, Low 35F
51
35
WedDec 17
Wed Dec 17: Sunny, High 53F, Low 44F
53
44
ThuDec 18
Thu Dec 18: Thunderstorms, High 57F, Low 21F
60%
57
21
FriDec 19
Fri Dec 19: Mostly Sunny, High 39F, Low 33F
39
33
SatDec 20
Sat Dec 20: Mostly Sunny, High 57F, Low 35F
57
35
SunDec 21
Sun Dec 21: Partly Sunny, High 49F
49
 

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7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 40°F to 49°F, reaching a high of 57°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for December. Normal highs for this period are around 44°F with lows around 27°F.

This Date in Weather History

1987 - A major winter storm hit the Great Lakes Region, intensifying explosively as it crossed northern Illinois. High winds and heavy snow created blizzard conditions in southeastern Wisconsin. Winds gusted to 73 mph, and snowfall totals ranged up to 17 inches at LaFarge. The barometric pressure at Chicago IL dropped three quarters of an inch in six hours to 28.96 inches, a record low reading for December. Up to a foot of snow blanketed northern Illinois, and winds in the Chicago area gusted to 75 mph. O'Hare Airport in Chicago was closed for several hours, for only the fourth time in twenty years. High winds derailed train cars at Avon IN. Light winds and partly sunny skies were reported near the center of the storm, a feature typical of tropical storms.

More on this and other weather history

East Saint Louis, IL 7 Day Weather Forecast Details

Monday Dec 15

Sunny

Day: Sunny, with a high near 40. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

Mostly Clear

Night: Mostly clear, with a low around 24. South wind around 6 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 51. South wind 6 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 35. South wind 5 to 8 mph becoming calm after midnight.

Wednesday Dec 17

Sunny

Day: Sunny, with a high near 53. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Rain

Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 44.

Thursday Dec 18

Thunderstorms

Day: Rain likely and possibly a thunderstorm. Partly sunny, with a high near 57. Chance of precipitation is 60%.

Partly Cloudy

Night: Partly cloudy, with a low around 21.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 39.

Partly Cloudy

Night: Partly cloudy, with a low around 33.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 57.

Rain

Night: A 20 percent chance of rain. Mostly cloudy, with a low around 35.

Sunday Dec 21

Partly Sunny

Day: Partly sunny, with a high near 49.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.