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WeatherLive › Illinois › DeKalb

DeKalb, IL Weather (60115)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDeKalb · 10:35 AM CST
43° | 35°
39°F
Feels like 30°
Partly cloudy
WindN 18 mph · Gusts 29 mph
Precip17% · –
Humidity62% · Dew point 27°
UV index2 Low
Air Quality31 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:41 AM · 4:37 PM · 9h 56m

Weather map — DeKalb

Full radar →
Now
39°
6%
18 mph
11:00
40°
10%
17 mph
12:00
41°
12%
17 mph
13:00
41°
12%
17 mph
14:00
41°
13%
17 mph
15:00
41°
13%
17 mph
16:00
40°
12%
15 mph
17:00
38°
11%
15 mph
18:00
37°
10%
14 mph
19:00
37°
9%
13 mph
20:00
36°
7%
13 mph
21:00
35°
8%
12 mph
22:00
35°
9%
11 mph
23:00
35°
11%
12 mph
00:00
35°
15%
11 mph
01:00
34°
16%
12 mph
02:00
34°
12%
12 mph
03:00
33°
12%
12 mph
04:00
32°
14%
12 mph
05:00
32°
15%
12 mph
06:00
31°
15%
12 mph
07:00
32°
13%
12 mph
08:00
33°
11%
13 mph
09:00
34°
9%
14 mph

Today · Thu 11/12

High 43°
17% / –

Partly cloudy. Winds N at 18 mph.

Tonight · Thu 11/12

Low 31°
8% / –

Sunny. Winds N at 12 mph.

Tomorrow · Fri 11/13

41° | 31°
9% / –

Partly cloudy. Winds N at 14 mph.

7-day trend

DeKalb · temperature + precipitation

10-day forecast

Updated 10:35 AM

Details & indices

Wind
18 mph N
Gusts 29 mph
Humidity
62%
Dew point 27°
Pressure
29.97 inHg
Rising
UV index
2 — Low
High today
Air Quality
Good
AQI 31 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — DeKalb

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:41 AM
Sunset4:37 PM
Length of day9h 56m
Moonrise10:11 AM
Moonset6:43 PM
Moon phase🌒 Waxing Crescent · 10%
Next full moonNov 24 Beaver Moon
Latitude41.9295°N
Longitude-88.7504°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Great
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in Illinois
Chicago
Partly cloudy
42° 🌤️
Aurora
—
—
Rockford
Partly cloudy
39° 🌤️
Joliet
—
— 🌤️
Naperville
—
—
NBM + global weather models
Updated: 10:35 AM
DeKalb, IL · Elev 879 ft · 41.93°N, 88.75°W · Illinois · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:35 AM