Weather in Princeton, Illinois, United States

7-Day Detailed Weather Forecast for Princeton

This Afternoon

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 85. Northeast wind 0 to 5 mph.

Tonight

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 5am. Partly cloudy, with a low around 65. East wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Wednesday Night

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 65.

Thursday

Temperature: 86°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 86.

Thursday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 68.

Friday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Saturday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Saturday Night

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

Sunday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 7am. Mostly sunny, with a high near 85.

Sunday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 65.