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Keyes Summit, MO

65°F
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Keyes Summit, MO Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 8 - July 22

Sun 6/8

85° /61°
55%
Warmer with times of clouds and sun; a heavy thunderstorm late this afternoon; thunderstorms can bring hail and damaging winds

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindW 8 mph

Mon 6/9

82° /56°
25%
Hazy sun and less humid

RealFeel®85°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindW 10 mph

Tue 6/10

82° /60°
3%
Partly sunny and pleasant

RealFeel®87°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindW 8 mph

Wed 6/11

86° /64°
11%
Pleasant with plenty of sunshine

RealFeel®93°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindSE 8 mph

Thu 6/12

87° /67°
40%
Mostly cloudy with a shower in spots in the afternoon

RealFeel®89°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindS 7 mph

Fri 6/13

83° /71°
75%
Cloudy and humid; periods of rain and a thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSW 9 mph

Sat 6/14

82° /68°
61%
Humid with considerable clouds; occasional rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®89°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindW 4 mph

Sun 6/15

85° /69°
40%
Cloudy and humid with a thunderstorm in parts of the area

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindNNE 4 mph

Mon 6/16

85° /70°
55%
A couple of showers in the morning; otherwise, humid with considerable cloudiness

RealFeel®94°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSE 4 mph

Tue 6/17

86° /69°
4%
Uncomfortably humid with sunshine and a few clouds

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWSW 8 mph

Wed 6/18

85° /68°
1%
Uncomfortably humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 6 mph

Thu 6/19

86° /70°
0%
Uncomfortably humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 8 mph

Fri 6/20

86° /68°
65%
Mostly cloudy and humid; a couple of thunderstorms in the morning followed by periods of rain in the afternoon

RealFeel®93°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindWSW 10 mph

Sat 6/21

88° /66°
10%
Sunshine and less humid

RealFeel®96°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSSW 6 mph

Sun 6/22

87° /68°
20%
Partly sunny and humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWNW 4 mph

Mon 6/23

86° /70°
25%
Uncomfortably humid with partial sunshine

RealFeel®98°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindSSE 2 mph

Tue 6/24

88° /70°
10%
Sunny and uncomfortably humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSE 5 mph

Wed 6/25

89° /71°
10%
Sunny and uncomfortably humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 5 mph

Thu 6/26

89° /71°
25%
A thick cloud cover and uncomfortably humid

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindS 5 mph

Fri 6/27

87° /70°
39%
Uncomfortably humid with sunshine and some clouds; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sat 6/28

87° /70°
25%
Uncomfortably humid with times of clouds and sun

RealFeel®97°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindSSW 2 mph

Sun 6/29

88° /71°
5%
Sunny and uncomfortably humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindS 4 mph

Mon 6/30

90° /71°
42%
Very humid with times of clouds and sun; a morning shower in spots followed by a thunderstorm in spots in the afternoon

RealFeel®100°

RealFeel Shade™98°

Max UV Index8 (Very High)

WindSSW 5 mph

Tue 7/1

90° /70°
25%
Mostly cloudy and uncomfortably humid

RealFeel®99°

RealFeel Shade™98°

Max UV Index4 (Moderate)

WindNE 4 mph

Wed 7/2

87° /71°
5%
Sunny and very humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSE 7 mph

Thu 7/3

90° /69°
20%
Uncomfortably humid with partial sunshine

RealFeel®99°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSW 8 mph

Fri 7/4

88° /71°
5%
Mostly sunny and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindNNW 6 mph

Sat 7/5

90° /70°
20%
Plenty of sun

RealFeel®100°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindNE 1 mph

Sun 7/6

91° /71°
5%
Plenty of sun

RealFeel®97°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindS 5 mph

Mon 7/7

91° /72°
10%
Abundant sunshine

RealFeel®99°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSSE 6 mph

Tue 7/8

92° /73°
5%
Warmer with plenty of sunshine

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 8 mph

Wed 7/9

92° /73°
20%
Mostly sunny, very warm and humid

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 9 mph

Thu 7/10

91° /72°
20%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 8 mph

Fri 7/11

92° /73°
10%
Mostly sunny

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSW 6 mph

Sat 7/12

91° /72°
20%
Mostly sunny and humid

RealFeel®101°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindENE 6 mph

Sun 7/13

89° /71°
20%
Mostly sunny and less humid

RealFeel®98°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindE 5 mph

Mon 7/14

90° /71°
10%
Mostly sunny

RealFeel®98°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindESE 5 mph

Tue 7/15

91° /72°
40%
Intervals of clouds and sunshine with a thundershower in spots

RealFeel®93°

RealFeel Shade™91°

Max UV Index7 (High)

WindW 4 mph

Wed 7/16

91° /72°
20%
More sunshine than clouds

RealFeel®98°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSE 5 mph

Thu 7/17

90° /71°
5%
Sunshine

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindE 4 mph

Fri 7/18

92° /73°
10%
Sunshine

RealFeel®99°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSW 5 mph

Sat 7/19

93° /74°
20%
Very warm with times of clouds and sun

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSW 6 mph

Sun 7/20

93° /74°
20%
Partly sunny and very warm

RealFeel®101°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWSW 5 mph

Mon 7/21

88° /66°
58%
Clouds and sunshine with a couple of thunderstorms

RealFeel®98°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindW 6 mph

Tue 7/22

86° /66°
0%
Clouds and sun

RealFeel®92°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindNNW 7 mph

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World North America United States Missouri Keyes Summit

Weather Near Keyes Summit:

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