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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Frogtown, IL

77°F
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

June 21 - August 4

Sat 6/21

96° /76°
1%
Breezy this morning; very hot with sizzling sunshine; extreme heat expected this weekend; stay hydrated
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Tuesday

RealFeel®103°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSSW 13 mph

Sun 6/22

97° /76°
5%
Very hot with blazing sunshine; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Tuesday

RealFeel®104°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSSW 10 mph

Mon 6/23

94° /74°
21%
Hot with plenty of sunshine; caution advised if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Tuesday

RealFeel®103°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 8 mph

Tue 6/24

93° /73°
25%
Mostly sunny, hot and humid; caution advised if doing strenuous activities outside
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Tuesday

RealFeel®103°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindSW 8 mph

Wed 6/25

92° /74°
25%
Mostly sunny, hot and humid; caution advised if doing strenuous activities outside

RealFeel®102°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSSW 7 mph

Thu 6/26

93° /73°
4%
Partly sunny and hot

RealFeel®103°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 6 mph

Fri 6/27

92° /74°
2%
Mostly sunny and hot

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 8 mph

Sat 6/28

91° /73°
6%
Humid; mostly cloudy in the morning followed by sun through high clouds

RealFeel®97°

RealFeel Shade™94°

Max UV Index7 (High)

WindSW 8 mph

Sun 6/29

89° /73°
4%
Partial sunshine

RealFeel®97°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSW 7 mph

Mon 6/30

87° /69°
69%
Mostly cloudy and humid; periods of rain in the afternoon

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSW 12 mph

Tue 7/1

85° /69°
1%
Mostly sunny and less humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindW 7 mph

Wed 7/2

88° /70°
39%
Partly sunny with a thunderstorm around

RealFeel®91°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindSW 8 mph

Thu 7/3

90° /71°
1%
Sunshine and humid

RealFeel®99°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindN 4 mph

Fri 7/4

87° /67°
25%
Some clouds, then sunshine

RealFeel®96°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNNW 2 mph

Sat 7/5

89° /70°
56%
A passing morning shower; otherwise, very humid with times of clouds and sun

RealFeel®98°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindN 7 mph

Sun 7/6

84° /68°
25%
Turning cloudy and less humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindNNE 7 mph

Mon 7/7

83° /66°
10%
Sunshine and a few clouds

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindENE 6 mph

Tue 7/8

84° /68°
5%
Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindESE 5 mph

Wed 7/9

89° /71°
20%
Humid with plenty of sunshine

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 6 mph

Thu 7/10

90° /72°
5%
Humid with abundant sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindWSW 7 mph

Fri 7/11

91° /72°
25%
Humid with intervals of clouds and sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index6 (High)

WindSSW 7 mph

Sat 7/12

91° /71°
39%
Humid with sunshine and some clouds; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 7 mph

Sun 7/13

90° /71°
25%
Increasing cloudiness and uncomfortably humid

RealFeel®98°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindNNW 6 mph

Mon 7/14

87° /70°
70%
Uncomfortably humid with variable cloudiness; afternoon thunderstorms

RealFeel®99°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSE 4 mph

Tue 7/15

86° /71°
55%
Mostly cloudy and very humid with a thunderstorm

RealFeel®95°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindSSW 7 mph

Wed 7/16

86° /71°
42%
Very humid with sun and clouds; a thunderstorm in spots in the morning followed by a thundershower in spots in the afternoon

RealFeel®96°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindWSW 5 mph

Thu 7/17

89° /70°
10%
Uncomfortably humid with sunshine and a few clouds

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSE 5 mph

Fri 7/18

90° /71°
20%
Uncomfortably humid with sunshine and a few clouds

RealFeel®102°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindS 4 mph

Sat 7/19

90° /70°
20%
Uncomfortably humid with sunshine and a few clouds

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 6 mph

Sun 7/20

89° /71°
5%
Uncomfortably humid with plenty of sun

RealFeel®99°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 9 mph

Mon 7/21

90° /71°
20%
Uncomfortably humid with plenty of sun

RealFeel®99°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 8 mph

Tue 7/22

89° /72°
63%
Rather cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®99°

RealFeel Shade™98°

Max UV Index4 (Moderate)

WindNW 5 mph

Wed 7/23

87° /71°
70%
Mostly cloudy and uncomfortably humid; afternoon showers and thunderstorms

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindSE 5 mph

Thu 7/24

87° /71°
10%
Mostly sunny and uncomfortably humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindENE 8 mph

Fri 7/25

89° /69°
10%
Sunny and humid

RealFeel®94°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindNNE 9 mph

Sat 7/26

83° /64°
5%
Less humid with plenty of sunshine

RealFeel®88°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindNE 7 mph

Sun 7/27

83° /66°
5%
Plenty of sunshine

RealFeel®88°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNE 7 mph

Mon 7/28

86° /70°
20%
Humid with times of sun and clouds

RealFeel®92°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindNE 7 mph

Tue 7/29

87° /70°
5%
Humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindNNE 5 mph

Wed 7/30

89° /69°
5%
Humid with plenty of sun

RealFeel®97°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSE 2 mph

Thu 7/31

90° /71°
5%
Humid with sunshine

RealFeel®96°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindS 7 mph

Fri 8/1

91° /72°
10%
Abundant sunshine

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindWSW 7 mph

Sat 8/2

91° /70°
25%
Hot and less humid with sun giving way to increasing clouds

RealFeel®92°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindNE 9 mph

Sun 8/3

86° /67°
25%
Low humidity with times of clouds and sun

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindENE 8 mph

Mon 8/4

86° /65°
0%
Mostly sunny

RealFeel®91°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNNE 6 mph

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World North America United States Illinois Frogtown

Weather Near Frogtown:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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