Weather in Rochester, Illinois, United States

7-Day Detailed Weather Forecast for Rochester

This Afternoon

Temperature: 93°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 105. South wind around 8 mph. Chance of precipitation is 30%.

Tonight

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 73. Heat index values as high as 103. South southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 89°F

Wind Speed: 3 to 7 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. North northeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 85°F

Wind Speed: 6 to 10 mph

Wind Direction: NNE

Forecast: A slight chance of rain showers before 7am. Mostly sunny, with a high near 85. North northeast wind 6 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 64°F

Wind Speed: 6 to 10 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 64. North northeast wind 6 to 10 mph.

Thursday

Temperature: 83°F

Wind Speed: 8 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 83. North northeast wind around 8 mph.

Thursday Night

Temperature: 63°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 63.

Friday

Temperature: 85°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 85.

Friday Night

Temperature: 65°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 65.

Saturday

Temperature: 84°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 84.

Saturday Night

Temperature: 59°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 59.

Sunday

Temperature: 78°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 78.

Sunday Night

Temperature: 55°F

Wind Speed: 3 to 7 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 55.