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Jerseyville, IL

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Jerseyville, IL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 16 - July 30

Mon 6/16

81° /68°
25%
Humid with variable cloudiness

RealFeel®91°

RealFeel Shade™85°

Max UV Index6 (High)

WindE 6 mph

Tue 6/17

86° /71°
25%
Humid with times of clouds and sun

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSW 7 mph

Wed 6/18

82° /64°
96%
Some sun, then clouds, breezy and humid with heavy thunderstorms; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado

RealFeel®88°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSW 16 mph

Thu 6/19

83° /68°
1%
Humid with clouds yielding to sun

RealFeel®94°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindW 5 mph

Fri 6/20

90° /72°
1%
Hot and humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSSW 7 mph

Sat 6/21

91° /71°
1%
Breezy, hot and humid with plenty of sunshine

RealFeel®99°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 12 mph

Sun 6/22

91° /70°
13%
Hot and humid with plenty of sunshine

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 10 mph

Mon 6/23

90° /71°
0%
Hot and humid with plenty of sun

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 7 mph

Tue 6/24

88° /70°
40%
A thunderstorm around in the morning; otherwise, partly sunny and humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 8 mph

Wed 6/25

86° /70°
65%
Mostly cloudy and humid; a couple of afternoon thunderstorms

RealFeel®96°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindWSW 6 mph

Thu 6/26

87° /69°
11%
Sunny to partly cloudy and uncomfortably humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindS 10 mph

Fri 6/27

86° /68°
40%
Mostly cloudy and humid with a thunderstorm in spots

RealFeel®98°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindWNW 5 mph

Sat 6/28

87° /69°
25%
Partly sunny and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindS 6 mph

Sun 6/29

86° /65°
20%
Humid with sunshine

RealFeel®93°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSSW 7 mph

Mon 6/30

89° /70°
20%
Sunshine and uncomfortably humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 6 mph

Tue 7/1

88° /70°
20%
Sunny and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 7 mph

Wed 7/2

89° /69°
5%
Humid with plenty of sunshine

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 6 mph

Thu 7/3

90° /70°
5%
Hot and very humid with sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 5 mph

Fri 7/4

89° /71°
5%
Mostly sunny and humid

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 7 mph

Sat 7/5

90° /71°
10%
Brilliant sunshine, hot and humid

RealFeel®99°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 5 mph

Sun 7/6

90° /70°
5%
Hot and humid with plenty of sunshine

RealFeel®99°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSSW 6 mph

Mon 7/7

91° /71°
10%
Mostly sunny, hot and humid

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 2 mph

Tue 7/8

91° /71°
10%
Hot and humid with sunshine

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 5 mph

Wed 7/9

90° /70°
25%
Partly sunny, hot and humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindESE 5 mph

Thu 7/10

90° /70°
20%
Partly sunny and uncomfortably humid

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSE 5 mph

Fri 7/11

89° /71°
10%
Mostly sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindS 9 mph

Sat 7/12

89° /71°
20%
Humid with clouds to start, then sunshine returns

RealFeel®96°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSSW 12 mph

Sun 7/13

90° /72°
25%
Hot and humid with sun and some clouds

RealFeel®99°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindWSW 6 mph

Mon 7/14

91° /72°
20%
Mostly sunny, hot and less humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 7 mph

Tue 7/15

90° /71°
20%
Sunny to partly cloudy and hot

RealFeel®95°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSW 7 mph

Wed 7/16

91° /72°
25%
Times of clouds and sun, hot and humid

RealFeel®98°

RealFeel Shade™97°

Max UV Index6 (High)

WindNNE 7 mph

Thu 7/17

90° /70°
25%
Clouds yielding to sun

RealFeel®95°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindE 5 mph

Fri 7/18

88° /69°
10%
Mostly sunny

RealFeel®93°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindESE 6 mph

Sat 7/19

87° /69°
65%
Cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 9 mph

Sun 7/20

82° /65°
20%
Mostly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindN 7 mph

Mon 7/21

82° /63°
10%
Mostly sunny

RealFeel®90°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindWSW 4 mph

Tue 7/22

83° /63°
5%
Less humid with abundant sunshine

RealFeel®85°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 10 mph

Wed 7/23

81° /62°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNW 8 mph

Thu 7/24

81° /62°
5%
Sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 4 mph

Fri 7/25

82° /63°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindESE 6 mph

Sat 7/26

83° /64°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindSE 8 mph

Sun 7/27

81° /66°
25%
Mostly cloudy

RealFeel®86°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindSSE 5 mph

Mon 7/28

82° /62°
1%
Partly sunny and less humid

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindENE 6 mph

Tue 7/29

82° /61°
0%
Mostly sunny

RealFeel®85°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindENE 8 mph

Wed 7/30

84° /61°
0%
Partly sunny

RealFeel®87°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNNE 7 mph

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Weather Near Jerseyville:

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  • St. Charles, MO
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