Heat Advisory — Knox, IL, Stark, IL, Peoria, IL, Fulton, IL, Tazewell, IL, Schuyler, IL, Mason, IL, Logan, IL, De Witt, IL, Piatt, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Douglas, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL, Marshall, IL, Woodford, IL, McLean, IL, Champaign, IL, Vermilion, IL, Edgar, IL 7:00 PM

Schuyler County, Illinois, United States

Last updated: 11:46 PM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 33°  /  ▼ 22°
Wind
7 mph SSW
Humidity
64%
Dew Point
20°
Pressure
29.26 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:29 AM
Sunset
7:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Schuyler County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1157 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:35PM.

Alerts

Heat Advisory
Knox, IL, Stark, IL, Peoria, IL, Fulton, IL, Tazewell, IL, Schuyler, IL, Mason, IL, Logan, IL, De Witt, IL, Piatt, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Douglas, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL, Marshall, IL, Woodford, IL, McLean, IL, Champaign, IL, Vermilion, IL, Edgar, IL
Expires 7:00 PM
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
36°
3%
5 PM
37°
3%
6 PM
34°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
31°
3%
7-Day Forecast
Tonight
33° 22°
Clear.
Tue
37° 22°
Mostly Clear.
Wed
39° 23°
Clear.
Thu
38° 21°
Partly Cloudy.
Fri
39° 22°
Clear.
Sat
40° 23°
Drizzle, 60% chance.
Sun
38° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 7 mph SSW 64%
12 AM 26° Clear 3% 7 mph SSW 60%
1 AM 26° Clear 3% 7 mph SSW 63%
2 AM 25° Clear 3% 6 mph SSW 66%
3 AM 24° Clear 3% 6 mph SSW 69%
4 AM 23° Clear 3% 6 mph SSW 72%
5 AM 22° Clear 3% 6 mph SSW 73%
6 AM 22° Clear 3% 6 mph SW 73%
7 AM 23° Mostly Clear 3% 6 mph SW 67%
8 AM 26° Mostly Clear 3% 8 mph WSW 59%
9 AM 29° Partly Cloudy 3% 10 mph WSW 51%
10 AM 31° Mostly Clear 3% 10 mph WSW 46%
11 AM 33° Mostly Clear 3% 9 mph WSW 42%
12 PM 34° Clear 3% 9 mph WSW 38%
1 PM 36° Clear 3% 9 mph WSW 34%
2 PM 37° Clear 3% 9 mph WSW 32%
3 PM 37° Clear 3% 9 mph WSW 30%
4 PM 36° Clear 3% 8 mph SW 32%
5 PM 37° Clear 3% 7 mph SW 37%
6 PM 34° Clear 3% 6 mph SW 40%
7 PM 34° Clear 3% 6 mph SW 43%
8 PM 33° Clear 3% 7 mph SW 46%
9 PM 31° Clear 3% 7 mph SSW 50%
10 PM 31° Clear 3% 8 mph SSW 52%
15-Day Forecast
Today
8/31
Clear
3%
22°
33°
Tue
9/1
Mostly Clear
3%
22°
37°
Wed
9/2
Clear
7%
23°
39°
Thu
9/3
Partly Cloudy
8%
21°
38°
Fri
9/4
Clear
19%
22°
39°
Sat
9/5
Drizzle
60%
23°
40°
Sun
9/6
Clear
19%
21°
38°
Mon
9/7
Clear
19%
19°
37°
Tue
9/8
Drizzle
60%
18°
38°
Wed
9/9
Drizzle
60%
20°
38°
Thu
9/10
Drizzle
60%
19°
35°
Fri
9/11
Drizzle
60%
19°
34°
Sat
9/12
Drizzle
60%
17°
31°
Sun
9/13
Drizzle
60%
17°
31°
Mon
9/14
Drizzle
60%
17°
30°
56
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
56 AQI 11.7 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 56 Moderate 46 56
Wed 58 Moderate 49 58
Thu 43 Good 41 43
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 Tue Sep 1, 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
SBCAPE349 J/kg
MLCAPE405 J/kg
MUCAPE829 J/kg
SBCIN-652 J/kg
MLCIN-372 J/kg
Lifted Index-1.3
Kinematics
0–6 km Shear21 kt
0–1 km Shear19 kt
Eff. Shear21 kt
0–1 km SRH138
0–3 km SRH103
Eff. SRH16
Storm Motion312° @ 16 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index36.7
Thermo & Levels
PWAT1.75 in
0–3 km LR4.7 °C/km
700–500 LR6.8 °C/km
Total Totals47.4
LCL900 hPa
LFC595 hPa
EL230 hPa
Freezing Lvl15,512 ft