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Peak hurricane season is this week. Here's when the next storm may form. Chevron right

Des Peres, MO

85°F
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Des Peres

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Des Peres, MO Weather
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September 9 - September 23

Wed 9/9

94° /73°
98%
Partly sunny and very hot with a thunderstorm or two; gusty winds can accompany any downpour

RealFeel®102°

RealFeel Shade™97°

Max UV Index7.0 (High)

WindW 8 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Thu 9/10

79° /64°
93%
Mostly cloudy and humid; heavy rain and a t-storm in the morning followed by a shower in the afternoon; watch for flooding on streets and poor drainage areas

RealFeel®83°

RealFeel Shade™82°

Max UV Index2.0 (Low)

WindN 7 mph

Total Hours of Precipitation4

Total Hours of Rain4

Fri 9/11

84° /66°
3%
Humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindESE 6 mph

Sat 9/12

87° /68°
4%
Partly sunny, very warm and humid

RealFeel®96°

RealFeel Shade™88°

Max UV Index6.0 (High)

WindSSW 6 mph

Sun 9/13

89° /72°
15%
Very warm and humid with times of clouds and sun

RealFeel®96°

RealFeel Shade™90°

Max UV Index6.0 (High)

WindS 6 mph

Mon 9/14

94° /72°
21%
Partly sunny and very hot

RealFeel®100°

RealFeel Shade™95°

Max UV Index6.0 (High)

WindSW 8 mph

Tue 9/15

82° /64°
55%
Not as hot but humid with partial sunshine; widely separated thunderstorms in the afternoon

RealFeel®93°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindWSW 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 9/16

83° /65°
2%
Less humid with partial sunshine

RealFeel®88°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindNE 4 mph

Thu 9/17

86° /63°
6%
Wall-to-wall sunshine

RealFeel®91°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindSE 4 mph

Fri 9/18

83° /63°
55%
Partly sunny with a thunderstorm around in the afternoon

RealFeel®88°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindWSW 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/19

75° /55°
0%
Plenty of sun

RealFeel®79°

RealFeel Shade™73°

Max UV Index6.0 (High)

WindE 5 mph

Sun 9/20

75° /57°
0%
Plenty of sunshine

RealFeel®81°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindSSE 4 mph

Mon 9/21

74° /58°
23%
Times of clouds and sun

RealFeel®75°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindW 5 mph

Tue 9/22

78° /57°
10%
Abundant sunshine

RealFeel®83°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindENE 4 mph

Wed 9/23

80° /62°
25%
Mostly cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindE 5 mph

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World North America United States Missouri Des Peres

Weather Near Des Peres:

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