St Louis, MO Weather Forecast

Tonight's Weather

Mon, May 18

Mostly cloudy, warm and humid with a couple of showers and a thunderstorm, mainly early; there can be flooding in low-lying and poor drainage areas Lo: 65°

Tomorrow: Cloudy and humid with a couple of showers and a thunderstorm; breezy in the morning; thunderstorms can bring flash flooding and localized damaging wind gusts Hi: 80°

Current Weather

8:01 PM

65°F

RealFeel® 63°

Thunderstorm More Details

St Louis Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

5/18

65° Lo

Couple of thunderstorms

96%

Tue

5/19

80° 59°

A shower and t-storm; humid

Night: A shower and t-storm early

88%

Wed

5/20

71° 54°

Partly sunny and less humid

Mostly cloudy

25%

Thu

5/21

73° 60°

Pleasant with periods of sun

A shower and t-storm late

25%

Fri

5/22

71° 63°

Cloudy, a shower and t-storm

A couple of evening showers

88%

Sat

5/23

77° 62°

Warmer with a thunderstorm

Partly cloudy and humid

55%

Sun

5/24

82° 67°

Humid with a t-storm possible

Cloudy and humid

30%

Mon

5/25

84° 66°

Humid with clouds and sun

Humid with periods of rain

25%

Tue

5/26

83° 68°

Rain and a thunderstorm

Some rain and a t-storm early

73%

Wed

5/27

81° 67°

A couple of t-storms; humid

Humid with rain at times

70%

Sun & Moon

14 hrs 21 mins

Rise 5:47 AM

Set 8:08 PM

Waxing Crescent

Rise 6:57 AM

Set 10:59 PM

Air Quality

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.