Saint Charles, MO

Weather

As of
Current Temperature

81degrees Fahrenheit

Feels like:82°

Hi:82°Lo:67°

Partly Cloudy

Live Weather Radar

Saint Charles, MO weather radar map

Current Weather Details

Windchill
82°
Daily Rain
0"
Dew point
60°
Monthly Rain
3.46"
Humidity
49%
Avg. Wind
SW 4 mph
Pressure
30.06"
Wind Gust
5 mph
Sunrise
6:23 AM
Moon
Waxing Gibbous
Sunset
7:44 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Partly sunny. Near steady temperature in the lower 80s. East winds around 5 mph.

  • Tonight

    Lo

    Partly cloudy in the evening, then clearing. Lows in the mid 60s. East winds around 5 mph.

Saint Charles, MO 10-day weather forecast

AIR QUALITY

Air Quality Index
39|Fair
Top Triggers:
pm25
View Today's Air Quality details for Saint Charles, MO

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
10|High
Predominant Pollen:
Ragweed, Nettle, Chenopods
Saint Charles, MO Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:275.3 miles

No Lightning Nearby

Saint Charles, MO real-time lightning alerts & live Map