Weather in Herculaneum, Missouri, United States

7-Day Detailed Weather Forecast for Herculaneum

Tonight

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Patchy fog after 5am. Mostly clear, with a low around 50. Northwest wind around 3 mph.

Tuesday

Temperature: 78°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Patchy fog before 8am. Sunny, with a high near 78. Northwest wind 2 to 6 mph.

Tuesday Night

Temperature: 50°F

Wind Speed: 1 to 5 mph

Wind Direction: N

Forecast: Clear, with a low around 50. North wind 1 to 5 mph.

Wednesday

Temperature: 81°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Patchy fog before 7am. Mostly sunny, with a high near 81. South wind around 2 mph.

Wednesday Night

Temperature: 57°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 57. South wind around 2 mph.

Thursday

Temperature: 80°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 7am and 1pm. Partly sunny. High near 80, with temperatures falling to around 75 in the afternoon. Chance of precipitation is 20%.

Thursday Night

Temperature: 55°F

Wind Speed: 2 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 55.

Friday

Temperature: 82°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 82.

Friday Night

Temperature: 56°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 56.

Saturday

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 81.

Saturday Night

Temperature: 56°F

Wind Speed: 1 to 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 56.

Sunday

Temperature: 82°F

Wind Speed: 1 to 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 82.

Sunday Night

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 58.

Labor Day

Temperature: 83°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 83.