Weather in Savanna, Illinois, United States

7-Day Detailed Weather Forecast for Savanna

Tonight

Temperature: 31°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Widespread frost after 1am. Clear. Low around 31, with temperatures rising to around 33 overnight. West wind 0 to 10 mph, with gusts as high as 20 mph.

Sunday

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Widespread frost before 8am. Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 27°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Widespread frost after 2am. Mostly clear, with a low around 27. North wind 0 to 10 mph.

Monday

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Widespread frost before 9am. Sunny, with a high near 57. Southeast wind 0 to 5 mph.

Monday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 44.

Tuesday

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 74.

Tuesday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 48.

Wednesday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 77.

Wednesday Night

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 56.

Thursday

Temperature: 79°F

Wind Speed: 5 to 15 mph

Wind Direction: S

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

Thursday Night

Temperature: 57°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

Friday

Temperature: 68°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

Friday Night

Temperature: 41°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

Saturday

Temperature: 60°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 60.