Peoria, IL

Last updated: 4:26 PM CDT  ·  Refresh
32°C
Feels like 37°
Mostly Cloudy
▲ 32°  /  ▼ 24°
Wind
6 mph SSW
Humidity
60%
Dew Point
23°
Pressure
30.03 inHg
Visibility
9 mi
UV Index
6.3
Cloud Cover
61%
Sunrise
6:26 AM
Sunset
7:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Peoria is currently mostly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2048 J/kg) — isolated convective development possible. Sunrise: 6:26AM · Sunset: 7:54PM.

Alerts

No active alerts for this location.
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
22%
5 PM
32°
32%
6 PM
31°
31%
7 PM
29°
31%
8 PM
29°
30%
9 PM
28°
24%
10 PM
27°
13%
11 PM
27°
13%
12 AM
27°
5%
1 AM
26°
5%
2 AM
26°
10%
3 AM
26°
20%
4 AM
26°
20%
5 AM
24°
24%
6 AM
24°
28%
7 AM
24°
32%
8 AM
26°
42%
9 AM
27°
48%
10 AM
28°
48%
11 AM
31°
48%
12 PM
31°
37%
1 PM
33°
34%
2 PM
33°
39%
3 PM
33°
27%
7-Day Forecast
Today
32° 24°
Mostly Cloudy with a 31% chance of rain.
Fri
36° 24°
Partly Cloudy with a 48% chance of rain.
Sat
36° 24°
Partly Cloudy with a 48% chance of rain.
Sun
35° 25°
Partly Cloudy with a 52% chance of rain.
Mon
35° 24°
Drizzle, 60% chance.
Tue
36° 23°
Drizzle, 60% chance.
Wed
36° 24°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 22% 6 mph SSW 60%
5 PM 32° Mostly Cloudy 32% 5 mph SW 67%
6 PM 31° Overcast 31% 5 mph SW 74%
7 PM 29° Overcast 31% 5 mph SW 80%
8 PM 29° Mostly Cloudy 30% 4 mph S 82%
9 PM 28° Mostly Cloudy 24% 3 mph SSE 84%
10 PM 27° Mostly Cloudy 13% 3 mph SSE 85%
11 PM 27° Partly Cloudy 13% 3 mph SSE 86%
12 AM 27° Partly Cloudy 5% 2 mph SSE 87%
1 AM 26° Partly Cloudy 5% 3 mph SSE 88%
2 AM 26° Partly Cloudy 10% 2 mph SE 88%
3 AM 26° Mostly Clear 20% 2 mph ESE 89%
4 AM 26° Clear 20% 2 mph E 90%
5 AM 24° Clear 24% 2 mph E 90%
6 AM 24° Mostly Clear 28% 2 mph E 91%
7 AM 24° Partly Cloudy 32% 3 mph ESE 90%
8 AM 26° Mostly Clear 42% 3 mph ESE 83%
9 AM 27° Mostly Clear 48% 3 mph ESE 75%
10 AM 28° Mostly Clear 48% 2 mph ESE 67%
11 AM 31° Partly Cloudy 48% 2 mph ESE 62%
12 PM 31° Partly Cloudy 37% 3 mph ESE 59%
1 PM 33° Partly Cloudy 34% 3 mph ESE 56%
2 PM 33° Partly Cloudy 39% 3 mph SE 56%
3 PM 33° Partly Cloudy 27% 3 mph SE 55%
15-Day Forecast
Today
8/6
Mostly Cloudy
31%
24°
32°
Fri
8/7
Partly Cloudy
48%
24°
36°
Sat
8/8
Partly Cloudy
48%
24°
36°
Sun
8/9
Partly Cloudy
52%
25°
35°
Mon
8/10
Drizzle
60%
24°
35°
Tue
8/11
Drizzle
60%
23°
36°
Wed
8/12
Drizzle
60%
24°
36°
Thu
8/13
Clear
25%
23°
37°
Fri
8/14
Drizzle
60%
24°
37°
Sat
8/15
Drizzle
60%
23°
37°
Sun
8/16
Clear
25%
23°
37°
Mon
8/17
Drizzle
60%
23°
37°
Tue
8/18
Drizzle
60%
23°
37°
Wed
8/19
Drizzle
60%
23°
37°
Thu
8/20
Drizzle
60%
23°
37°
49
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
47 AQI 8.5 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 49 Good 49 47
Sat 44 Good 44 43
Sun 36 Good 36 35
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 Thu Aug 6, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2565 J/kg
MLCAPE1691 J/kg
MUCAPE2573 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear5 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH1
0–3 km SRH-27
Eff. SRH-27
Storm Motion279° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.7
Thermo & Levels
PWAT2.14 in
0–3 km LR7.5 °C/km
700–500 LR6.0 °C/km
Total Totals48.4
LCL884 hPa
LFC1017 hPa
EL173 hPa
Freezing Lvl15,079 ft