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Ballwin, MO

90°F
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Ballwin, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

August 6 - September 19

Wed 8/6

91° /70°
1%
Mostly sunny; start of an extended heat wave; stay hydrated

RealFeel®105°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSSE 5 mph

Thu 8/7

92° /71°
4%
Mostly sunny

RealFeel®102°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSSE 7 mph

Fri 8/8

94° /73°
4%
Mostly sunny and hot

RealFeel®102°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindS 8 mph

Sat 8/9

96° /72°
3%
Sunshine and hot

RealFeel®103°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindS 8 mph

Sun 8/10

94° /74°
25%
Partly sunny and remaining very warm

RealFeel®103°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindS 8 mph

Mon 8/11

92° /75°
80%
Variable clouds with a thunderstorm

RealFeel®100°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSW 7 mph

Tue 8/12

89° /71°
49%
Humid with intervals of clouds and sunshine; an afternoon thunderstorm in parts of the area

RealFeel®102°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindNNW 6 mph

Wed 8/13

87° /69°
2%
Less humid with intervals of clouds and sunshine

RealFeel®91°

RealFeel Shade™87°

Max UV Index7 (High)

WindNW 7 mph

Thu 8/14

89° /71°
0%
Plenty of sunshine

RealFeel®96°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindNNW 4 mph

Fri 8/15

90° /71°
40%
Times of clouds and sun with a thunderstorm in spots in the afternoon

RealFeel®101°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindWSW 5 mph

Sat 8/16

88° /73°
3%
Partly sunny

RealFeel®97°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindS 5 mph

Sun 8/17

90° /72°
2%
Sunshine and a few clouds

RealFeel®98°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSSE 6 mph

Mon 8/18

90° /73°
61%
Partly sunny with a couple of thunderstorms in the afternoon

RealFeel®98°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindWSW 4 mph

Tue 8/19

87° /67°
20%
Sunshine and a few clouds

RealFeel®100°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindW 5 mph

Wed 8/20

89° /70°
10%
Sunshine

RealFeel®98°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindNNW 5 mph

Thu 8/21

90° /68°
20%
Plenty of sunshine

RealFeel®97°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindNE 5 mph

Fri 8/22

89° /67°
20%
Plenty of sun

RealFeel®96°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindENE 1 mph

Sat 8/23

89° /70°
20%
Mostly sunny

RealFeel®97°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSE 2 mph

Sun 8/24

90° /70°
25%
Times of clouds and sun

RealFeel®92°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindSSE 5 mph

Mon 8/25

90° /69°
20%
Mostly sunny

RealFeel®94°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSSW 7 mph

Tue 8/26

89° /70°
25%
Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindSW 5 mph

Wed 8/27

86° /68°
56%
A passing shower in the morning; otherwise, humid with sun and clouds

RealFeel®93°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindNNW 2 mph

Thu 8/28

85° /69°
20%
Mostly sunny and humid

RealFeel®94°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindNE 4 mph

Fri 8/29

86° /69°
25%
Cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindENE 5 mph

Sat 8/30

88° /68°
10%
Sunny and humid

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindENE 4 mph

Sun 8/31

89° /69°
10%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index7 (High)

WindWSW 2 mph

Mon 9/1

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

RealFeel®99°

RealFeel Shade™92°

Max UV Index7 (High)

WindESE 4 mph

Tue 9/2

88° /68°
65%
A couple of morning showers and a thunderstorm; otherwise, very humid with intervals of clouds and sunshine

RealFeel®99°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindNE 5 mph

Wed 9/3

88° /69°
63%
Partly sunny and humid; a couple of afternoon showers and a thunderstorm

RealFeel®99°

RealFeel Shade™93°

Max UV Index7 (High)

WindSSW 4 mph

Thu 9/4

85° /68°
25%
Humid with increasing cloudiness

RealFeel®93°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindW 2 mph

Fri 9/5

86° /67°
56%
A passing shower in the morning; otherwise, partly sunny and humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index7 (High)

WindENE 5 mph

Sat 9/6

86° /67°
10%
Mostly sunny and humid

RealFeel®96°

RealFeel Shade™88°

Max UV Index7 (High)

WindSSE 2 mph

Sun 9/7

84° /66°
65%
Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindS 5 mph

Mon 9/8

86° /66°
25%
Humid with clouds and sunshine

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindNNW 8 mph

Tue 9/9

82° /65°
25%
Turning cloudy

RealFeel®83°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindNW 2 mph

Wed 9/10

84° /65°
20%
Partly sunny and humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index6 (High)

WindW 1 mph

Thu 9/11

84° /64°
20%
Mostly sunny and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index6 (High)

WindNE 2 mph

Fri 9/12

86° /61°
0%
Plenty of sun

RealFeel®89°

RealFeel Shade™85°

Max UV Index6 (High)

WindSE 4 mph

Sat 9/13

85° /62°
0%
Plenty of sun

RealFeel®88°

RealFeel Shade™84°

Max UV Index6 (High)

WindSSE 6 mph

Sun 9/14

85° /61°
0%
Sunny

RealFeel®88°

RealFeel Shade™84°

Max UV Index6 (High)

WindSSE 6 mph

Mon 9/15

75° /53°
0%
Partly sunny and not as warm with lower humidity

RealFeel®75°

RealFeel Shade™72°

Max UV Index6 (High)

WindN 12 mph

Tue 9/16

73° /55°
0%
Partly sunny

RealFeel®75°

RealFeel Shade™72°

Max UV Index6 (High)

WindENE 7 mph

Wed 9/17

75° /57°
2%
Partly sunny

RealFeel®75°

RealFeel Shade™72°

Max UV Index6 (High)

WindESE 8 mph

Thu 9/18

74° /58°
59%
Periods of rain

RealFeel®75°

RealFeel Shade™75°

Max UV Index1 (Low)

WindSE 5 mph

Fri 9/19

78° /60°
40%
Periods of clouds and sun; a thunderstorm in spots in the morning followed by a thundershower in spots in the afternoon

RealFeel®79°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindWNW 7 mph

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World North America United States Missouri Ballwin

Weather Near Ballwin:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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iPhone App Android App See all Apps & Downloads
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More
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