Weather in Petersburg, Illinois, United States

7-Day Detailed Weather Forecast for Petersburg

Tonight

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 57. North northeast wind around 5 mph.

Friday

Temperature: 81°F

Wind Speed: 7 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 81. East northeast wind around 7 mph.

Friday Night

Temperature: 54°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 54. East northeast wind around 6 mph.

Saturday

Temperature: 81°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Sunny, with a high near 81. East wind around 6 mph.

Saturday Night

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 56. East wind around 5 mph.

Sunday

Temperature: 80°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 80. East northeast wind around 6 mph.

Sunday Night

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 55. East northeast wind around 5 mph.

Labor Day

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 79.

Monday Night

Temperature: 55°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 55.

Tuesday

Temperature: 78°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 78.

Tuesday Night

Temperature: 57°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 57.

Wednesday

Temperature: 79°F

Wind Speed: 3 to 9 mph

Wind Direction: WNW

Forecast: A chance of rain showers after 1pm. Mostly sunny, with a high near 79.

Wednesday Night

Temperature: 50°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 50.

Thursday

Temperature: 69°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 69.