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WeatherLive › Illinois › DeKalb

DeKalb, IL Weather (60115)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDeKalb · 8:11 PM CST
43° | 35°
36°F
Feels like 28°
Sunny
WindN 13 mph · Gusts 25 mph
Precip17% · –
Humidity67% · Dew point 26°
UV index2 Low
Air Quality30 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:41 AM · 4:37 PM · 9h 56m

Weather map — DeKalb

Full radar →
Now
36°
6%
13 mph
21:00
36°
7%
13 mph
22:00
35°
8%
12 mph
23:00
35°
9%
11 mph
00:00
34°
13%
11 mph
01:00
33°
11%
11 mph
02:00
33°
11%
11 mph
03:00
32°
12%
11 mph
04:00
32°
12%
11 mph
05:00
31°
12%
12 mph
06:00
31°
12%
12 mph
07:00
32°
11%
12 mph
08:00
33°
9%
13 mph
09:00
35°
7%
14 mph
10:00
37°
6%
14 mph
11:00
39°
8%
13 mph
12:00
40°
12%
13 mph
13:00
40°
12%
13 mph
14:00
40°
11%
13 mph
15:00
40°
11%
12 mph
16:00
39°
9%
11 mph
17:00
37°
7%
11 mph
18:00
36°
5%
9 mph
19:00
35°
6%
9 mph

Today · Thu 11/12

High 43°
17% / –

Partly cloudy. Winds N at 18 mph.

Tonight · Thu 11/12

Low 31°
7% / –

Sunny. Winds N at 13 mph.

Tomorrow · Fri 11/13

40° | 31°
9% / –

Partly cloudy. Winds N at 14 mph.

7-day trend

DeKalb · temperature + precipitation

10-day forecast

Updated 8:11 PM

Details & indices

Wind
13 mph N
Gusts 25 mph
Humidity
67%
Dew point 26°
Pressure
30.03 inHg
Rising
UV index
2 — Low
High today
Air Quality
Good
AQI 30 · 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 · 13%
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
41° 🌤️
Aurora
—
—
Rockford
Partly cloudy
37°
Joliet
Sunny
39° 🌤️
Naperville
—
—
NBM + global weather models
Updated: 8:11 PM
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: 8:11 PM