Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Dekalb, IL

Patchy blowing snow before 9am, then a chance of snow between 10am and 3pm. Cloudy. High near 30, with temperatures falling to around 24 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
23°F

Conditions

Wind: 15 mph SW
Humidity: 91%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
23° 24° 26° 28° 29° 29° 29° 28° 26° 24° 21° 19° 16°

Upcoming Week

Day Forecast High Low
Today
Patchy Blowing Snow then Chance Snow
Patchy blowing snow before 9am, then a chance of snow between 10am and 3pm. Cloudy. High near 30, with temperatures falling to around 24 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
29°F 23°F
Tonight
Partly Cloudy
Partly cloudy, with a low around -3. Wind chill values as low as -17. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
29°F 23°F
Thursday
Sunny
Sunny. High near 10, with temperatures falling to around 4 in the afternoon. Wind chill values as low as -18. West northwest wind 5 to 10 mph.
29°F 23°F
Thursday Night
Mostly Clear
Mostly clear, with a low around -8. Wind chill values as low as -16. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
29°F 23°F
Friday
Partly Sunny
Partly sunny, with a high near 24. South southwest wind around 10 mph, with gusts as high as 20 mph.
29°F 23°F
Friday Night
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
29°F 23°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 25.
29°F 23°F
Saturday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 12.
29°F 23°F
Sunday
Chance Snow
A chance of snow. Mostly cloudy, with a high near 26.
29°F 23°F
Sunday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 10.
29°F 23°F
Monday
Partly Sunny
Partly sunny, with a high near 24.
29°F 23°F
Monday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 15.
29°F 23°F
Tuesday
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before noon. Mostly cloudy, with a high near 30.
29°F 23°F
Tuesday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 22.
29°F 23°F
Data provided by weather.gov