BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Stephenson County, IL


This Afternoon: A slight chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 67. Northwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Tonight: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am. Cloudy during the early evening, then gradual clearing, with a low around 41. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Sunny, with a high near 59. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Friday Night: Increasing clouds, with a low around 38. Northwest wind 5 to 10 mph becoming light and variable after midnight.

Saturday: Showers. High near 42. Breezy. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday Night: Rain and snow showers likely, becoming all snow after 9pm, then gradually ending. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday: Mostly sunny, with a high near 52.

Sunday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 37.

Monday: A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 55.

Monday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38.

Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 55.

Tuesday Night: Rain likely. Cloudy, with a low around 41. Chance of precipitation is 60%.

Wednesday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 64.

Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.

  NEW BREAKING POLITICS