Herculaneum, MO Weather

As of

Weather Station:St Louis Downtown Arpt Cahokia

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58degrees Fahrenheit

Feels like:58°F

Hi: 81Lo: 58

Hazy

Live Weather Radar

Herculaneum, MO weather radar map

Current Weather Details

Windchill
61°
Daily Rain
--"
Dew point
61°
Monthly Rain
4.93"
Humidity
94%
Avg. Wind
S 5 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
7:20 AM
Moon
Waning Gibbous
Sunset
7:03 PM
UV Index
6 (High)

Weather Forecast

  • Today

    Hi

    Sunny this morning then becoming partly sunny. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 30 mph.

  • Tonight

    Lo

    Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Herculaneum, MO 10-day weather forecast

AIR QUALITY

15 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Herculaneum, MO

POLLEN COUNT & ALLERGY FORECAST

9.8 High

Predominant Pollen:Maple, Cedar/Juniper and Alder
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:367.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map