Weather in Rochester, Illinois, United States

7-Day Detailed Weather Forecast for Rochester

Overnight

Temperature: 32°F

Wind Speed: 7 to 10 mph

Wind Direction: WSW

Forecast: Patchy fog after 5am. Mostly cloudy, with a low around 32. West southwest wind 7 to 10 mph, with gusts as high as 17 mph.

Wednesday

Temperature: 42°F

Wind Speed: 2 to 9 mph

Wind Direction: N

Forecast: Patchy fog before 11am. Partly sunny. High near 42, with temperatures falling to around 36 in the afternoon. North wind 2 to 9 mph.

Wednesday Night

Temperature: 34°F

Wind Speed: 9 to 20 mph

Wind Direction: SSE

Forecast: A chance of rain after 2am. Mostly cloudy. Low around 34, with temperatures rising to around 47 overnight. South southeast wind 9 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 51°F

Wind Speed: 21 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy. High near 51, with temperatures falling to around 39 in the afternoon. Southwest wind around 21 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 17°F

Wind Speed: 15 to 22 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 17. West northwest wind 15 to 22 mph, with gusts as high as 36 mph.

Friday

Temperature: 33°F

Wind Speed: 9 to 14 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 33. West southwest wind 9 to 14 mph, with gusts as high as 26 mph.

Friday Night

Temperature: 26°F

Wind Speed: 10 to 17 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 26. South wind 10 to 17 mph, with gusts as high as 25 mph.

Saturday

Temperature: 49°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 49.

Saturday Night

Temperature: 25°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 25.

Sunday

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 37.

Sunday Night

Temperature: 25°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 25.

Monday

Temperature: 42°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 42.

Monday Night

Temperature: 32°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 32.

Tuesday

Temperature: 50°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 50.