Saint Louis, MO

Weather

As of
Current Temperature

95degrees Fahrenheit

Feels like:102°

Hi:98°Lo:79°

Mostly Sunny

Live Weather Radar

Saint Louis, MO weather radar map

Current Weather Details

Windchill
102°
Daily Rain
0"
Dew point
70°
Monthly Rain
4.91"
Humidity
43%
Avg. Wind
E 3 mph
Pressure
30.01" →
Wind Gust
SE 17 mph
Sunrise
5:39 AM
Moon
Waning Gibbous
Sunset
8:29 PM
UV Index
10 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 110.

  • Tonight

    Lo

    Clear with lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening.

Saint Louis, MO 10-day weather forecast

AIR QUALITY

Air Quality Index
45|Moderate
Top Triggers:
pm25
View Today's Air Quality details for Saint Louis, MO

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
5.7|Medium
Predominant Pollen:
Grass, Plantain, Nettle
Saint Louis, MO Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:491.1 miles

No Lightning Nearby

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