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8-12 inches of rain could fall in southern Plains, trigger flash flooding. See the forecast. Chevron right

Fountain, IL

76°F
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Fountain

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Fountain, IL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 11 - July 25

Wed 6/11

89° /64°
1%
Partly cloudy

RealFeel®64°

Cloud Cover55%

WindSSE 5 mph

Wind Gusts10 mph

Thu 6/12

82° /68°
40%
Humid with times of sun and clouds; a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSW 7 mph

Fri 6/13

77° /69°
78%
Intervals of clouds and sun with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®82°

RealFeel Shade™79°

Max UV Index4 (Moderate)

WindSSE 10 mph

Sat 6/14

82° /67°
88%
A blend of sunshine and clouds with a couple of showers and a thunderstorm; humid; outdoor plans can be impacted

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindWNW 5 mph

Sun 6/15

84° /66°
6%
Partly sunny and humid

RealFeel®95°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNNE 6 mph

Mon 6/16

84° /68°
25%
Humid with intervals of clouds and sunshine

RealFeel®94°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindSE 5 mph

Tue 6/17

84° /69°
63%
A brief shower or two in the morning; otherwise, humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindS 8 mph

Wed 6/18

85° /70°
17%
Sunny to partly cloudy and humid

RealFeel®96°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 10 mph

Thu 6/19

87° /68°
41%
Mostly cloudy and humid with a strong thunderstorm in spots

RealFeel®99°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindWSW 5 mph

Fri 6/20

87° /71°
3%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sat 6/21

86° /68°
1%
Partly sunny and humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindNW 5 mph

Sun 6/22

88° /70°
55%
A touch of morning rain; otherwise, mostly cloudy

RealFeel®94°

RealFeel Shade™86°

Max UV Index7 (High)

WindS 6 mph

Mon 6/23

89° /69°
0%
Mostly sunny and less humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSW 10 mph

Tue 6/24

87° /65°
10%
Sunny

RealFeel®94°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindSSE 5 mph

Wed 6/25

82° /68°
59%
A couple of showers in the morning; otherwise, humid with considerable cloudiness

RealFeel®88°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindNE 5 mph

Thu 6/26

83° /67°
25%
Humid with more sunshine than clouds

RealFeel®92°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindENE 5 mph

Fri 6/27

83° /65°
10%
Mostly sunny

RealFeel®92°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindNE 5 mph

Sat 6/28

84° /66°
10%
Mostly sunny

RealFeel®93°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindNE 4 mph

Sun 6/29

84° /68°
25%
Humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSE 4 mph

Mon 6/30

85° /69°
20%
Sunny to partly cloudy and humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 5 mph

Tue 7/1

86° /69°
20%
Mostly sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 4 mph

Wed 7/2

88° /70°
5%
Sunny and uncomfortably humid

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 5 mph

Thu 7/3

89° /70°
60%
A couple of morning showers; otherwise, humid with times of sun and clouds

RealFeel®99°

RealFeel Shade™95°

Max UV Index6 (High)

WindSW 6 mph

Fri 7/4

90° /69°
10%
Humid with plenty of sunshine

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 7 mph

Sat 7/5

90° /68°
10%
Mostly sunny and less humid

RealFeel®94°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindN 7 mph

Sun 7/6

84° /64°
5%
Plenty of sun

RealFeel®91°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindENE 5 mph

Mon 7/7

84° /67°
20%
Plenty of sun

RealFeel®91°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindSSE 5 mph

Tue 7/8

88° /70°
20%
Sunny and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 7 mph

Wed 7/9

90° /70°
25%
Humid with increasing cloudiness

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSSW 8 mph

Thu 7/10

91° /71°
5%
Plenty of sunshine

RealFeel®97°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSSW 8 mph

Fri 7/11

92° /71°
20%
Less humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSW 8 mph

Sat 7/12

91° /70°
20%
Brilliant sunshine

RealFeel®98°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 6 mph

Sun 7/13

92° /71°
5%
Plenty of sunshine

RealFeel®97°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 7 mph

Mon 7/14

92° /72°
10%
Sunny and very warm

RealFeel®99°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindWSW 6 mph

Tue 7/15

91° /72°
10%
Sunny and very warm

RealFeel®99°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindS 7 mph

Wed 7/16

91° /71°
10%
Sunshine

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindS 7 mph

Thu 7/17

90° /72°
10%
Sunny much of the time and humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 8 mph

Fri 7/18

91° /72°
20%
Partly sunny

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 7 mph

Sat 7/19

92° /71°
10%
Sunny to partly cloudy

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sun 7/20

92° /72°
10%
Mostly sunny and humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 6 mph

Mon 7/21

91° /72°
20%
Humid with sunshine and a few clouds

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 5 mph

Tue 7/22

92° /71°
25%
Uncomfortably humid with sunshine and a few clouds

RealFeel®103°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindENE 2 mph

Wed 7/23

91° /70°
55%
A thunderstorm in the morning; otherwise, partly sunny and very humid

RealFeel®103°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindE 1 mph

Thu 7/24

89° /71°
25%
Becoming cloudy and uncomfortably humid

RealFeel®98°

RealFeel Shade™98°

Max UV Index5 (Moderate)

WindESE 2 mph

Fri 7/25

91° /69°
3%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindS 8 mph

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World North America United States Illinois Fountain

Weather Near Fountain:

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