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St. Louis, MO

86°F
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St. Louis, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Extreme Heat Warning

Today's Weather

Fri, Aug 14

A couple of thunderstorms this morning; otherwise, hot with increasing amounts of sun Hi: 95°

Tonight: Partly cloudy, warm and very humid; little relief from the heat Lo: 76°

Current Weather

10:44 AM

86°F
RealFeel® 102°
Partly sunny More Details
RealFeel Shade™ 93°
Heat Index 96°
Wind NE 1 mph
Wind Gusts 4 mph
Air Quality Poor

St. Louis Weather Radar

St. Louis Weather Radar
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Clouds
Temperature

Hourly Weather

11 AM 84°
rain drop 40%
12 PM 87°
rain drop 34%
1 PM 89°
rain drop 29%
2 PM 91°
rain drop 20%
3 PM 93°
rain drop 20%
4 PM 95°
rain drop 20%
5 PM 94°
rain drop 20%
6 PM 93°
rain drop 20%
7 PM 91°
rain drop 13%
8 PM 89°
rain drop 0%
9 PM 86°
rain drop 0%
10 PM 83°
rain drop 0%

10-Day Weather Forecast

Today

8/14

95° 76°

A morning t-storm or two; hot

Night: Partly cloudy, warm and humid

65%

Sat

8/15

100° 75°

Very hot with a stray t-storm

Clear, warm and humid

55%

Sun

8/16

93° 73°

A t-storm around in the p.m.

Humid; a stray t-storm early

55%

Mon

8/17

87° 68°

A t-storm around in the a.m.

Mostly clear

55%

Tue

8/18

88° 72°

Mostly sunny and humid

Partly cloudy

16%

Wed

8/19

90° 73°

Times of clouds and sun

Humid; a t-storm around late

25%

Thu

8/20

86° 67°

A couple of t-storms; humid

Mostly cloudy and humid

73%

Fri

8/21

87° 68°

Less humid with sunshine

Clear

0%

Sat

8/22

88° 73°

Partly sunny

Clear and warm

1%

Sun

8/23

92° 72°

Hot with plenty of sunshine

Clear

1%

Sun & Moon

13 hrs 43 mins
Rise 6:14 AM
Set 7:57 PM
Waxing Crescent
Rise 8:21 AM
Set 9:00 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen High Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Missouri St. Louis

Weather Near St. Louis:

  • O'Fallon, MO
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