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Current Weather Conditions for Jefferson, IL

Areas of fog and showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 53. South southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
47°F

Conditions

Wind: 5 mph SSE
Humidity: 100%
Probability of Precipitation: 100%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
47° 49° 50° 51° 51° 51° 51° 51° 51° 52° 53° 50° 44°

Upcoming Week

Day Forecast High Low
Today
Areas Of Fog
Areas of fog and showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 53. South southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
53°F 32°F
Tonight
Slight Chance Rain Showers then Snow Showers Likely
A slight chance of rain showers before 9pm, then snow showers likely. Cloudy, with a low around 21. West wind 20 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
53°F 32°F
Monday
Snow Showers Likely
Snow showers likely. Mostly cloudy. High near 26, with temperatures falling to around 22 in the afternoon. West northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
53°F 32°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 14. Wind chill values as low as 0. West northwest wind 15 to 20 mph, with gusts as high as 30 mph.
53°F 32°F
Tuesday
Partly Sunny
Partly sunny, with a high near 30. West wind around 15 mph, with gusts as high as 25 mph.
53°F 32°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 24.
53°F 32°F
Wednesday
Mostly Cloudy then Slight Chance Snow
A slight chance of snow after noon. Mostly cloudy, with a high near 32.
53°F 32°F
Wednesday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 16.
53°F 32°F
New Year's Day
Mostly Sunny
Mostly sunny, with a high near 22.
53°F 32°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 12.
53°F 32°F
Friday
Mostly Sunny
Mostly sunny, with a high near 28.
53°F 32°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 21.
53°F 32°F
Saturday
Partly Sunny
Partly sunny, with a high near 34.
53°F 32°F
Saturday Night
Mostly Cloudy then Slight Chance Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 21.
53°F 32°F
Data provided by weather.gov