Weather in Saint Jacob, Illinois, United States

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7-Day Detailed Weather Forecast for Saint Jacob

Today

Temperature: 99°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 99. Heat index values as high as 105. Southwest wind 5 to 8 mph.

Tonight

Temperature: 78°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78. Heat index values as high as 102. South wind 2 to 7 mph.

Thursday

Temperature: 98°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 98. Heat index values as high as 105. Southwest wind 2 to 8 mph.

Thursday Night

Temperature: 78°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78. Heat index values as high as 103. South wind 2 to 6 mph.

Friday

Temperature: 98°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Sunny, with a high near 98. Southwest wind around 3 mph.

Friday Night

Temperature: 77°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Saturday

Temperature: 97°F

Wind Speed: 0 to 3 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 97. Chance of precipitation is 30%.

Saturday Night

Temperature: 73°F

Wind Speed: 0 to 3 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Temperature: 93°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 93. Chance of precipitation is 20%.

Sunday Night

Temperature: 71°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Chance of precipitation is 20%.

Labor Day

Temperature: 92°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 92.

Monday Night

Temperature: 70°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.

Tuesday

Temperature: 93°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 93.

Tuesday Night

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 71.