St. Charles, MO

Wednesday, August 26 · Updated 10:20 PM · NOAA/NWS

77

H:67° / L:86°

Mostly Clear

Feels like

75°

Wind

NW 5 mph

Humidity

67%

Dew point

70°

Pressure

29.92 inHg

Visibility

10 mi

UV Index

—

N/A

Humidity

67%

Humid

Wind speed

5

mph · NW

Dew point

70°

Muggy

Hourly forecast

Now

77°

1%

11 PM

75°

·

12 AM

74°

·

1 AM

73°

·

2 AM

72°

·

3 AM

71°

·

4 AM

69°

·

5 AM

69°

·

6 AM

68°

·

7 AM

67°

·

8 AM

71°

·

9 AM

75°

·

7-day forecast

Today

Mostly Clear

1%

86° / 67°

Thu

Mostly Clear

86° / 63°

Fri

Mostly Clear

89° / 63°

Sat

Partly Cloudy

3%

95° / 69°

Sun

Mostly Clear

2%

96° / 74°

Mon

Mostly Clear

4%

96° / 76°

Tue

Mostly Clear

9%

96° / 76°

Nearby cities

Florissant St. Louis O'Fallon Springfield Columbia Peoria Decatur

Data from NOAA National Weather Service (public domain). Updated every 10 minutes.