St. Charles, MO Weather Forecast

Today's Weather

Wed, Apr 1

Mostly cloudy and cooler with showers and thunderstorms, mainly early; breezy this afternoon; there can be ponding on streets and highways Hi: 68°

Tonight: A thunderstorm in spots this evening; otherwise, cloudy and warm, becoming breezy late Lo: 62°

Current Weather

1:06 PM

58°F

RealFeel® 61°

Thunderstorm More Details

Looking Ahead

Thunderstorms, some strong, tomorrow; storms can bring hail and damaging winds

St. Charles Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

4/1

68° 62°

Thunderstorms, mainly early

Night: A t-storm around this evening

100%

Thu

4/2

77° 63°

Showers and a heavier t-storm

A thunderstorm around early

98%

Fri

4/3

82° 56°

Warm with a t-storm in spots

Overcast with heavy t-storms

55%

Sat

4/4

63° 39°

Rain and a t-storm; cooler

Mainly clear

95%

Sun

4/5

59° 38°

Mostly sunny

Clear

Mon

4/6

62° 39°

Some sun

Cloudy, rain and drizzle late

18%

Tue

4/7

55° 36°

Cloudy

Mostly cloudy and chilly

25%

Wed

4/8

65° 44°

Decreasing clouds

Clear

Thu

4/9

71° 50°

Sunshine and some clouds

Mostly cloudy, a shower late

Fri

4/10

71° 54°

Showers around in the p.m.

A shower early, then rain

56%

Sun & Moon

12 hrs 38 mins

Rise 6:47 AM

Set 7:25 PM

Full Moon

Rise 7:22 PM

Set 6:45 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.