Weather in Prophetstown, Illinois, United States

7-Day Detailed Weather Forecast for Prophetstown

Tonight

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Areas of fog before 9pm, then areas of fog and a chance of rain between 9pm and 5am, then rain likely and areas of fog. Cloudy. Low around 46, with temperatures rising to around 49 overnight. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday

Temperature: 54°F

Wind Speed: 5 to 25 mph

Wind Direction: SW

Forecast: Rain before 5pm, then rain and snow likely. Cloudy. High near 54, with temperatures falling to around 36 in the afternoon. Southwest wind 5 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 13°F

Wind Speed: 25 to 30 mph

Wind Direction: W

Forecast: Snow likely. Mostly cloudy, with a low around 13. Wind chill values as low as -8. West wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

Temperature: 20°F

Wind Speed: 20 to 30 mph

Wind Direction: NW

Forecast: A slight chance of snow before noon. Mostly cloudy, with a high near 20. Wind chill values as low as -8. Northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Monday Night

Temperature: 9°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 9.

Tuesday

Temperature: 28°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 28.

Tuesday Night

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 22.

Wednesday

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a high near 32.

Wednesday Night

Temperature: 13°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A chance of snow before midnight. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

New Year's Day

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 22.

Thursday Night

Temperature: 9°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 9.

Friday

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 27.

Friday Night

Temperature: 17°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 17.

Saturday

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 35.