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Current Weather Conditions for Sullivan, IL

Mostly sunny, with a high near 18. North wind around 6 mph.
18°F

Conditions

Wind: 6 mph N
Humidity: 67%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
18° 16° 14° 10°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 18. North wind around 6 mph.
32°F 14°F
Tonight
Patchy Freezing Fog
Patchy freezing fog after 9pm. Partly cloudy. Low around 3, with temperatures rising to around 8 overnight. Wind chill values as low as -3. East wind around 5 mph.
32°F 14°F
Friday
Patchy Freezing Fog then Sunny
Patchy freezing fog before 9am. Sunny, with a high near 30. Wind chill values as low as 2. South southwest wind 2 to 8 mph.
32°F 14°F
Friday Night
Mostly Cloudy
Mostly cloudy. Low around 22, with temperatures rising to around 27 overnight. Southwest wind around 7 mph.
32°F 14°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 31. Northwest wind around 5 mph.
32°F 14°F
Saturday Night
Mostly Cloudy then Chance Light Snow
A chance of snow after midnight. Mostly cloudy, with a low around 22. East northeast wind 2 to 6 mph. Chance of precipitation is 30%.
32°F 14°F
Sunday
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 30. Northeast wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
32°F 14°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 8.
32°F 14°F
Monday
Mostly Sunny
Mostly sunny, with a high near 25.
32°F 14°F
Monday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 14.
32°F 14°F
Tuesday
Partly Sunny
Partly sunny, with a high near 36.
32°F 14°F
Tuesday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow between midnight and 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 25.
32°F 14°F
Wednesday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 38.
32°F 14°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 16.
32°F 14°F
Data provided by weather.gov