Find the Best Places in the United States

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

Current Weather Conditions for Dekalb, IL

Partly sunny, with a high near 80. West northwest wind 0 to 5 mph.
62°F

Conditions

Wind: 5 mph WNW
Humidity: 93%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
62° 65° 68° 71° 74° 75° 77° 78° 79° 80° 80° 79° 78°

Upcoming Week

Day Forecast High Low
Today
Partly Sunny
Partly sunny, with a high near 80. West northwest wind 0 to 5 mph.
81°F 61°F
Tonight
Mostly Clear
Mostly clear, with a low around 63. West southwest wind 0 to 5 mph.
81°F 61°F
Monday
Sunny
Sunny, with a high near 86. Southwest wind 0 to 5 mph, with gusts as high as 10 mph.
81°F 61°F
Monday Night
Mostly Clear
Mostly clear, with a low around 65. South wind 0 to 5 mph.
81°F 61°F
Tuesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
81°F 61°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
81°F 61°F
Wednesday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88.
81°F 61°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
81°F 61°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
81°F 61°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60.
81°F 61°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Mostly sunny, with a high near 80.
81°F 61°F
Friday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 61.
81°F 61°F
Saturday
Chance Rain Showers
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
81°F 61°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
81°F 61°F
Data provided by weather.gov