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Edwardsville, IL

71°F
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Edwardsville

Illinois

71°
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Edwardsville, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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August 31 - September 14

Mon 8/31

98° /69°
2%
Sweltering heat with times of clouds and sun; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Friday

RealFeel®102°

RealFeel Shade™98°

Max UV Index7.0 (High)

WindSSW 9 mph

Tue 9/1

99° /73°
8%
Mostly sunny and very hot; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Friday

RealFeel®104°

RealFeel Shade™99°

Max UV Index7.0 (High)

WindSSW 8 mph

Wed 9/2

99° /72°
9%
Mostly sunny and sweltering heat; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Friday

RealFeel®108°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindSSW 6 mph

Thu 9/3

99° /74°
9%
Mostly sunny and sweltering heat; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Friday

RealFeel®107°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindSSW 6 mph

Fri 9/4

98° /71°
10%
Mostly sunny and sweltering heat
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Friday

RealFeel®108°

RealFeel Shade™102°

Max UV Index7.0 (High)

WindSW 6 mph

Sat 9/5

93° /70°
64%
Hot and humid with times of clouds and sun; a couple of thunderstorms in the morning followed by a couple of showers in the afternoon

RealFeel®103°

RealFeel Shade™97°

Max UV Index4.0 (Moderate)

WindSSE 4 mph

Total Hours of Precipitation3

Total Hours of Rain3

Sun 9/6

93° /67°
15%
Decreasing clouds and hot

RealFeel®101°

RealFeel Shade™98°

Max UV Index7.0 (High)

WindS 5 mph

Mon 9/7

94° /69°
1%
Mostly sunny and hot

RealFeel®99°

RealFeel Shade™95°

Max UV Index7.0 (High)

WindNE 2 mph

Tue 9/8

96° /69°
1%
Sweltering heat with sunshine

RealFeel®99°

RealFeel Shade™96°

Max UV Index7.0 (High)

WindW 5 mph

Wed 9/9

91° /67°
49%
Mostly sunny and hot; a shower in spots in the afternoon

RealFeel®92°

RealFeel Shade™90°

Max UV Index6.0 (High)

WindWNW 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 9/10

86° /60°
0%
Sun and areas of high clouds

RealFeel®85°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindN 9 mph

Fri 9/11

82° /59°
10%
Mostly sunny

RealFeel®87°

RealFeel Shade™80°

Max UV Index6.0 (High)

WindESE 4 mph

Sat 9/12

86° /64°
5%
Warm with plenty of sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindESE 4 mph

Sun 9/13

86° /63°
5%
Warm with plenty of sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindS 5 mph

Mon 9/14

80° /63°
25%
Sun yielding to clouds and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index3.0 (Moderate)

WindSE 2 mph

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World North America United States Illinois Edwardsville

Weather Near Edwardsville:

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  • St. Charles, MO
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