Areal Flood Warning — Lake County, IN, Porter County, IN 11:00 AM Areal Flood Warning — Cook County, IL, DuPage County, IL, Kane County, IL, Kendall County, IL, Will County, IL 2:00 PM

Kendall County, Illinois, United States

Last updated: 7:10 PM CDT  ·  Refresh
22°C
Feels like 24°
Fog
▲ 28°  /  ▼ 18°
Wind
7 mph NNE
Humidity
93%
Dew Point
21°
Pressure
29.23 inHg
Visibility
0 mi
UV Index
2.2
Cloud Cover
76%
Sunrise
5:25 AM
Sunset
8:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kendall County is currently fog at 22°C. Precipitation is likely — peak probability 50% around 8 PM. Atmospheric instability is elevated (CAPE up to 934 J/kg) — isolated convective development possible. Sunrise: 5:25AM · Sunset: 8:31PM.

Alerts

Areal Flood Warning
Lake County, IN, Porter County, IN
Expires 11:00 AM
Areal Flood Warning
Cook County, IL, DuPage County, IL, Kane County, IL, Kendall County, IL, Will County, IL
Expires 2:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
42%
8 PM
24°
50%
9 PM
22°
41%
10 PM
22°
31%
11 PM
22°
32%
12 AM
21°
35%
1 AM
21°
10%
2 AM
21°
11%
3 AM
21°
20%
4 AM
20°
20%
5 AM
18°
32%
6 AM
18°
19%
7 AM
19°
19%
8 AM
20°
24%
9 AM
21°
16%
10 AM
22°
26%
11 AM
22°
30%
12 PM
23°
33%
1 PM
25°
34%
2 PM
26°
34%
3 PM
26°
34%
4 PM
26°
24%
5 PM
26°
27%
6 PM
26°
22%
7-Day Forecast
Tonight
28° 18°
Fog with a 42% chance of rain.
Sun
26° 18°
Partly Cloudy with a 34% chance of rain.
Mon
27° 17°
Mostly Clear.
Tue
28° 16°
Mostly Clear.
Wed
27° 18°
Mostly Clear with a 30% chance of rain.
Thu
25° 18°
Rain, 82% chance.
Fri
26° 17°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Fog 42% 7 mph NNE 93%
8 PM 24° Overcast 50% 4 mph ENE 94%
9 PM 22° Overcast 41% 4 mph NE 95%
10 PM 22° Overcast 31% 5 mph NE 96%
11 PM 22° Overcast 32% 5 mph NE 96%
12 AM 21° Overcast 35% 5 mph NNE 97%
1 AM 21° Overcast 10% 5 mph NNE 97%
2 AM 21° Mostly Cloudy 11% 6 mph N 97%
3 AM 21° Mostly Cloudy 20% 5 mph N 97%
4 AM 20° Mostly Cloudy 20% 5 mph N 97%
5 AM 18° Mostly Cloudy 32% 5 mph N 96%
6 AM 18° Mostly Cloudy 19% 5 mph N 94%
7 AM 19° Mostly Cloudy 19% 6 mph N 93%
8 AM 20° Mostly Cloudy 24% 6 mph N 92%
9 AM 21° Mostly Cloudy 16% 7 mph N 90%
10 AM 22° Mostly Cloudy 26% 7 mph N 88%
11 AM 22° Mostly Cloudy 30% 7 mph N 86%
12 PM 23° Partly Cloudy 33% 7 mph NNE 84%
1 PM 25° Partly Cloudy 34% 8 mph NNE 82%
2 PM 26° Partly Cloudy 34% 8 mph NNE 81%
3 PM 26° Partly Cloudy 34% 8 mph NNE 80%
4 PM 26° Partly Cloudy 24% 9 mph NNE 79%
5 PM 26° Mostly Cloudy 27% 9 mph NNE 80%
6 PM 26° Partly Cloudy 22% 9 mph NNE 81%
15-Day Forecast
Today
7/4
Fog
42%
18°
28°
Sun
7/5
Partly Cloudy
34%
18°
26°
Mon
7/6
Mostly Clear
7%
17°
27°
Tue
7/7
Mostly Clear
14%
16°
28°
Wed
7/8
Mostly Clear
30%
18°
27°
Thu
7/9
Rain
82%
18°
25°
Fri
7/10
Rain
82%
17°
26°
Sat
7/11
Clear
53%
16°
25°
Sun
7/12
Clear
43%
16°
26°
Mon
7/13
Mostly Cloudy
44%
15°
26°
Tue
7/14
Overcast
44%
17°
28°
Wed
7/15
Drizzle
60%
17°
27°
Thu
7/16
Drizzle
60%
16°
25°
Fri
7/17
Drizzle
60%
16°
26°
Sat
7/18
Drizzle
60%
17°
26°
53
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
53 AQI 10.3 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 37 53
Mon 53 Moderate 48 53
Tue 58 Moderate 45 58
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Jul 4, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE422 J/kg
MLCAPE792 J/kg
MUCAPE1131 J/kg
SBCIN-106 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear22 kt
0–1 km Shear11 kt
Eff. Shear23 kt
0–1 km SRH-38
0–3 km SRH-86
Eff. SRH-86
Storm Motion162° @ 14 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.7
Thermo & Levels
PWAT2.23 in
0–3 km LR5.0 °C/km
700–500 LR5.8 °C/km
Total Totals49.3
LCL974 hPa
LFC758 hPa
EL326 hPa
Freezing Lvl13,494 ft