Herculaneum

+33° 91°

Feels like +43° 109°

Dewpoint +26° 79°

2 m/s 4 mph 7 kmh 2 Bft

Gust 3 m/s 7 mph 11 kmh 2 Bft

Partly cloudy

0 mm 0 in
Rain

68%
Rel. hum.

1020 hPa 30.1 inHg 764.9 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

Max +37° 99°

Min +25° 77°

4 mph 7 kmh 2 Bft 2 m/s

0 in 0 mm

Fri

Max +35° 95°

Min +22° 72°

2 mph 4 kmh 1 Bft 1 m/s

0.02 in 0.6 mm

Sat

Max +35° 95°

Min +22° 72°

4 mph 7 kmh 2 Bft 2 m/s

0.01 in 0.3 mm

Sun

Max +33° 91°

Min +22° 72°

4 mph 7 kmh 2 Bft 2 m/s

0.03 in 0.7 mm

Mon

Max +27° 81°

Min +20° 68°

4 mph 7 kmh 2 Bft 2 m/s

1.12 in 28.6 mm

See 10 Day Forecast

Weather radar

See Radar

2 active weather warnings

Weather for the week

Showers

Precipitation

Updated 9/18 5:50 PM 17:50

See detailed forecast for the upcoming week

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Nearest Observations

Cahokia / St. Louis, St. Louis Downtown Airport

+36° 97°

Clear

3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 21° 70°

Rel. hum. 42 %

Feels like +40° 104°

Pressure 1020 hPa 30.1 inHg 764.8 mmHg

Visibility 16000 m 10 mi

1 hour ago

St. Louis, Spirit Of St. Louis Airport

+34° 94°

Clear

2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 21° 70°

Rel. hum. 47 %

Feels like +38° 100°

Pressure 1019 hPa 30.1 inHg 764.5 mmHg

Visibility 9700 m 6 mi

1 hour ago

St. Louis, Lambert-St. Louis International Airport

+33° 91°

Clear

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

7 minutes ago

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

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