Herculaneum

+30° 86°

Feels like +36° 97°

Dewpoint +24° 75°

Cloudy
W

2 m/s 4 mph 7 kmh 2 Bft

Gust 3 m/s 7 mph 11 kmh 2 Bft

Cloudy

0 mm 0 in
Rain

73%
Rel. hum.

1020 hPa 30.1 inHg 765.1 mmHg
Pressure

6:44 AM 06:44
Sunrise
12 h 22 min
7:06 PM 19:06
Sunset
See Hourly Forecast

5 Day Forecast

Thu

Mostly clear

Max +36° 97°

Min +25° 77°

W 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

Fri

Partly cloudy and light rain

Max +35° 95°

Min +22° 72°

SE 2 mph 4 kmh 1 Bft 1 m/s

Precipitation 0.02 in 0.6 mm

Sat

Cloudy and light rain

Max +35° 95°

Min +22° 72°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.3 mm

Sun

Partly cloudy

Max +33° 91°

Min +22° 72°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.03 in 0.7 mm

Mon

Cloudy, thunderstorms with rain

Max +27° 81°

Min +20° 68°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 1.12 in 28.6 mm

See 10 Day Forecast

Weather radar

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Active warnings 2 active weather warnings See More

Weather for the week

Showers
Precipitation
Updated 9/18 6:30 PM 18:30
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Nearest Observations

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +34° 94°
Clear

Dewpoint 21° 70°

Rel. hum. 50 %

Feels like +39° 102°

Pressure 1020 hPa 30.1 inHg 764.8 mmHg

Visibility 16000 m 10 mi

43 minutes ago

St. Louis, Spirit Of St. Louis Airport

Clear +31° 88°
Clear
S 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 25° 77°

Rel. hum. 71 %

Feels like +38° 100°

Pressure 1019 hPa 30.1 inHg 764.4 mmHg

Visibility 16000 m 10 mi

42 minutes ago

St. Louis, Lambert-St. Louis International Airport

Clear +33° 91°
Clear
N 4 m/s 9 mph 14 kmh 3 Bft

Dewpoint 20° 68°

Rel. hum. 49 %

Feels like +36° 97°

Pressure 1020 hPa 30.1 inHg 764.7 mmHg

Visibility 16000 m 10 mi

45 minutes ago

Nearest observations show current weather observations from your nearest weather stations.

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