Current Weather Forecast for DeKalb

IL 60115  |   12:19am

Weather Conditions

69°

Feels Like 69°

Fair

67° 79°

0

UV Index

Good

Air Quality

W 7 mph

Wind

0 in

rain

Tonight

Wed 9/9

61°

Lowest Temperature

5%

Partly cloudy skies this evening will become overcast overnight. Low 61F. Winds light and variable.

Tomorrow

Thu 9/10

79°

Highest Temperature

12%

Considerable clouds early. Some decrease in clouds later in the day. High 79F. Winds NNE at 5 to 10 mph.

Tomorrow night

Thu 9/10

55°

Lowest Temperature

8%

A mostly clear sky. Low near 55F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in DeKalb

Hourly Weather Forecast & Temperature

1AM

3%

68°

Feels Like 68°

Partly Cloudy

W 7 mph

Wind

1016 mb

Pressure

96%

Humidity

0

UV Index

8mi

Visibility

31%

Cloud Cover

2AM

3%

67°

Feels Like 67°

Partly Cloudy

WNW 6 mph

Wind

1016 mb

Pressure

97%

Humidity

0

UV Index

7mi

Visibility

48%

Cloud Cover

3AM

3%

66°

Feels Like 66°

Mostly Cloudy

NW 5 mph

Wind

1016 mb

Pressure

98%

Humidity

0

UV Index

5mi

Visibility

73%

Cloud Cover

4AM

4%

64°

Feels Like 64°

Cloudy

NNW 4 mph

Wind

1016 mb

Pressure

100%

Humidity

0

UV Index

4mi

Visibility

80%

Cloud Cover

5AM

5%

63°

Feels Like 63°

Cloudy

NNW 4 mph

Wind

1016 mb

Pressure

98%

Humidity

0

UV Index

4mi

Visibility

90%

Cloud Cover

6AM

5%

62°

Feels Like 62°

Cloudy

N 4 mph

Wind

1016 mb

Pressure

97%

Humidity

0

UV Index

4mi

Visibility

86%

Cloud Cover

7AM

8%

62°

Feels Like 62°

Mostly Cloudy

N 4 mph

Wind

1016 mb

Pressure

94%

Humidity

0

UV Index

5mi

Visibility

79%

Cloud Cover

8AM

12%

64°

Feels Like 64°

Mostly Cloudy

NNE 4 mph

Wind

1017 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

70%

Cloud Cover

9AM

6%

67°

Feels Like 68°

Mostly Cloudy

NNE 4 mph

Wind

1017 mb

Pressure

83%

Humidity

1

UV Index

10mi

Visibility

79%

Cloud Cover

10AM

3%

70°

Feels Like 70°

Mostly Cloudy

NNE 5 mph

Wind

1017 mb

Pressure

73%

Humidity

3

UV Index

10mi

Visibility

69%

Cloud Cover

11AM

1%

73°

Feels Like 73°

Mostly Cloudy

NNE 6 mph

Wind

1017 mb

Pressure

65%

Humidity

4

UV Index

10mi

Visibility

66%

Cloud Cover

12PM

75°

Feels Like 75°

Mostly Cloudy

NNE 6 mph

Wind

1017 mb

Pressure

59%

Humidity

6

UV Index

10mi

Visibility

61%

Cloud Cover

Wed 9/9

Wed

5%

67°

79°

Considerable cloudiness. Lows overnight in the low 60s.

61°

Feels Like

NW 5 mph

Wind

98%

Humidity

0

UV Index

6:29 AM

Sunrise

7:14 PM

Sunset

Thu 9/10

Thu

12%

58°

79°

Times of sun and clouds. Highs in the upper 70s and lows in the mid 50s.

79°

Feels Like

NNE 6 mph

Wind

66%

Humidity

6

UV Index

6:30 AM

Sunrise

7:12 PM

Sunset

Fri 9/11

Fri

8%

55°

80°

Sunny. Highs in the low 80s and lows in the low 60s.

81°

Feels Like

SSE 9 mph

Wind

66%

Humidity

7

UV Index

6:31 AM

Sunrise

7:11 PM

Sunset

Sat 9/12

Sat

15%

61°

82°

Considerable cloudiness. Highs in the low 80s and lows in the mid 50s.

84°

Feels Like

WSW 11 mph

Wind

79%

Humidity

5

UV Index

6:32 AM

Sunrise

7:09 PM

Sunset

Sun 9/13

Sun

11%

54°

76°

Mix of sun and clouds. Highs in the mid 70s and lows in the upper 40s.

76°

Feels Like

N 10 mph

Wind

59%

Humidity

6

UV Index

6:33 AM

Sunrise

7:07 PM

Sunset

Mon 9/14

Mon

33%

49°

78°

Morning showers. Highs in the upper 70s and lows in the low 60s.

78°

Feels Like

SSE 13 mph

Wind

63%

Humidity

6

UV Index

6:34 AM

Sunrise

7:05 PM

Sunset

Tue 9/15

Tue

41%

62°

75°

Morning showers. Highs in the mid 70s and lows in the low 60s.

75°

Feels Like

WSW 13 mph

Wind

76%

Humidity

4

UV Index

6:35 AM

Sunrise

7:04 PM

Sunset

Wed 9/16

Wed

50%

60°

73°

Morning showers. Highs in the low 70s and lows in the mid 60s.

73°

Feels Like

E 8 mph

Wind

79%

Humidity

4

UV Index

6:36 AM

Sunrise

7:02 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 953 Daleann Ave, DeKalb, IL 60115
• 1015 Ashley Dr NW, DeKalb, IL 60115
• 819 S 9th St, DeKalb, IL 60115

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

Slow-moving front to bring flooding rain, thunderstorms to parts of Ohio Valley and Mid-Atlantic

A cold front will move south Thursday, bringing rain and thunderstorms to the Mid-Atlantic, central Appalachians and Ohio Valley. Storms will shift slightly south as a cold front ushers in wet weather.

3 belugas die at Chicago aquarium in just over a week, including 2 recently rescued from Canada

Two more beluga whales have died at Chicago’s Shedd Aquarium, just days after the facility announced the death of another whale that was recently rescued from Canada.

Ready for one last summer trip? Top 10 Labor Day destinations for 2026

Labor Day weekend 2026 is nearly here, and millions of people will take to the roads and sky to squeeze in one last trip before the warm weather slips away.

Beluga whale Peekachu dies weeks after rescue from shuttered Canadian marine park

A 23-year-old beluga whale named Peekachu has died at Chicago’s Shedd Aquarium, weeks after being moved from the closed Marineland of Canada as part of an ongoing international rescue operation.

Load More Stories