Heat Advisory — Iowa, IA, Johnson, IA, Cedar, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Rock Island, IL, Henry, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO 7:00 PM

Warren County, Illinois, United States

Last updated: 12:05 AM CDT  ·  Refresh
24°C
Feels like 24°
Partly Cloudy
▲ 35°  /  ▼ 22°
Wind
10 mph S
Humidity
62%
Dew Point
18°
Pressure
29,15 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
37%
Sunrise
6:28 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Warren County is currently partly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2532 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 7:36PM.

Alerts

Heat Advisory
Iowa, IA, Johnson, IA, Cedar, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Rock Island, IL, Henry, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO
Expires 7:00 PM
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
7%
1 AM
25°
7%
2 AM
24°
7%
3 AM
24°
7%
4 AM
24°
7%
5 AM
22°
7%
6 AM
22°
7%
7 AM
22°
9%
8 AM
23°
11%
9 AM
24°
14%
10 AM
26°
15%
11 AM
27°
19%
12 PM
29°
19%
1 PM
32°
17%
2 PM
33°
7%
3 PM
33°
9%
4 PM
33°
9%
5 PM
33°
16%
6 PM
32°
16%
7 PM
31°
11%
8 PM
31°
15%
9 PM
28°
15%
10 PM
28°
18%
11 PM
27°
20%
7-Day Forecast
Today
35° 22°
Partly Cloudy.
Tue
38° 22°
Clear with a 22% chance of rain.
Wed
38° 22°
Clear with a 40% chance of rain.
Thu
36° 19°
Mostly Clear with a 39% chance of rain.
Fri
37° 23°
Thunderstorm, 52% chance.
Sat
35° 22°
Mostly Clear with a 32% chance of rain.
Sun
32° 20°
Mostly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 7% 10 mph S 62%
1 AM 25° Partly Cloudy 7% 11 mph S 58%
2 AM 24° Mostly Cloudy 7% 10 mph S 59%
3 AM 24° Partly Cloudy 7% 10 mph S 60%
4 AM 24° Partly Cloudy 7% 10 mph S 62%
5 AM 22° Mostly Clear 7% 9 mph SSW 64%
6 AM 22° Mostly Clear 7% 9 mph SSW 66%
7 AM 22° Mostly Clear 9% 9 mph SSW 67%
8 AM 23° Partly Cloudy 11% 10 mph SSW 66%
9 AM 24° Partly Cloudy 14% 11 mph SSW 64%
10 AM 26° Partly Cloudy 15% 11 mph SSW 63%
11 AM 27° Partly Cloudy 19% 11 mph SSW 60%
12 PM 29° Partly Cloudy 19% 12 mph SSW 57%
1 PM 32° Partly Cloudy 17% 12 mph SW 54%
2 PM 33° Partly Cloudy 7% 12 mph SSW 51%
3 PM 33° Partly Cloudy 9% 11 mph SSW 50%
4 PM 33° Partly Cloudy 9% 11 mph SSW 50%
5 PM 33° Partly Cloudy 16% 9 mph SSW 55%
6 PM 32° Partly Cloudy 16% 8 mph SSW 60%
7 PM 31° Partly Cloudy 11% 7 mph SSW 64%
8 PM 31° Partly Cloudy 15% 8 mph S 66%
9 PM 28° Partly Cloudy 15% 9 mph S 67%
10 PM 28° Partly Cloudy 18% 9 mph S 68%
11 PM 27° Partly Cloudy 20% 9 mph S 67%
15-Day Forecast
Today
8/31
Partly Cloudy
19%
22°
35°
Tue
9/1
Clear
22%
22°
38°
Wed
9/2
Clear
40%
22°
38°
Thu
9/3
Mostly Clear
39%
19°
36°
Fri
9/4
Thunderstorm
52%
23°
37°
Sat
9/5
Mostly Clear
32%
22°
35°
Sun
9/6
Mostly Cloudy
21%
20°
32°
Mon
9/7
Rain
53%
19°
34°
Tue
9/8
Mostly Clear
35%
17°
28°
Wed
9/9
Mostly Clear
24%
16°
29°
Thu
9/10
Drizzle
60%
18°
31°
Fri
9/11
Drizzle
60%
17°
31°
Sat
9/12
Drizzle
60%
18°
31°
Sun
9/13
Drizzle
60%
18°
32°
Mon
9/14
Drizzle
60%
17°
30°
57
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
57 AQI 12.5 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 33 57
Tue 60 Moderate 38 60
Wed 61 Moderate 43 61
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid lun. août 31, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE18 J/kg
MUCAPE5 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index1.2
Kinematics
0–6 km Shear29 kt
0–1 km Shear19 kt
Eff. Shear—
0–1 km SRH174
0–3 km SRH216
Eff. SRH—
Storm Motion305° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index8.7
Thermo & Levels
PWAT1.52 in
0–3 km LR3.9 °C/km
700–500 LR7.1 °C/km
Total Totals44.7
LCL897 hPa
LFC—
EL—
Freezing Lvl15,745 ft