Heat Advisory — Fulton, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL 8:00 PM

Fulton County, Illinois, United States

Last updated: 5:10 AM CDT  ·  Refresh
24°C
Feels like 27°
Partly Cloudy
▲ 34°  /  ▼ 22°
Wind
6 mph SSW
Humidity
84%
Dew Point
22°
Pressure
29.26 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
30%
Sunrise
6:07 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fulton County is currently partly cloudy at 24°C. Precipitation is likely — peak probability 52% around 5 AM. Atmospheric instability is elevated (CAPE up to 3316 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:03PM.

Alerts

Heat Advisory
Fulton, IL, Schuyler, IL, Mason, IL, Logan, IL, Cass, IL, Menard, IL, Scott, IL, Morgan, IL, Sangamon, IL, Christian, IL, Macon, IL, Moultrie, IL, Coles, IL, Shelby, IL, Cumberland, IL, Clark, IL, Effingham, IL, Jasper, IL, Crawford, IL, Clay, IL, Richland, IL, Lawrence, IL
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
6 AM
23°
27%
7 AM
23°
30%
8 AM
25°
38%
9 AM
26°
42%
10 AM
28°
49%
11 AM
29°
35%
12 PM
31°
36%
1 PM
32°
22%
2 PM
32°
26%
3 PM
32°
30%
4 PM
33°
30%
5 PM
33°
20%
6 PM
32°
18%
7 PM
31°
20%
8 PM
28°
26%
9 PM
28°
19%
10 PM
27°
14%
11 PM
26°
17%
12 AM
25°
8%
1 AM
25°
8%
2 AM
25°
24%
3 AM
24°
34%
4 AM
23°
51%
7-Day Forecast
Today
34° 22°
Partly Cloudy with a 38% chance of rain.
Wed
30° 22°
Mostly Cloudy with a 68% chance of rain.
Thu
31° 21°
Mostly Cloudy with a 86% chance of rain.
Fri
28° 21°
Overcast with a 74% chance of rain.
Sat
34° 21°
Partly Cloudy with a 45% chance of rain.
Sun
31° 19°
Drizzle, 48% chance.
Mon
28° 18°
Clear with a 25% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 11% 6 mph SSW 84%
6 AM 23° Partly Cloudy 27% 6 mph SSW 79%
7 AM 23° Partly Cloudy 30% 6 mph SW 78%
8 AM 25° Partly Cloudy 38% 8 mph SW 73%
9 AM 26° Mostly Cloudy 42% 10 mph WSW 68%
10 AM 28° Partly Cloudy 49% 11 mph SW 63%
11 AM 29° Mostly Cloudy 35% 11 mph SW 58%
12 PM 31° Partly Cloudy 36% 12 mph SW 54%
1 PM 32° Partly Cloudy 22% 12 mph SW 51%
2 PM 32° Partly Cloudy 26% 12 mph WSW 51%
3 PM 32° Partly Cloudy 30% 11 mph WSW 52%
4 PM 33° Partly Cloudy 30% 11 mph W 52%
5 PM 33° Mostly Clear 20% 10 mph WSW 54%
6 PM 32° Partly Cloudy 18% 8 mph WSW 57%
7 PM 31° Partly Cloudy 20% 6 mph W 61%
8 PM 28° Mostly Clear 26% 4 mph WSW 68%
9 PM 28° Mostly Clear 19% 5 mph SW 74%
10 PM 27° Clear 14% 5 mph SSE 80%
11 PM 26° Mostly Clear 17% 5 mph SE 85%
12 AM 25° Mostly Clear 8% 5 mph SSE 90%
1 AM 25° Mostly Clear 8% 5 mph SSE 92%
2 AM 25° Mostly Clear 24% 5 mph SE 92%
3 AM 24° Mostly Clear 34% 6 mph SE 91%
4 AM 23° Mostly Clear 51% 6 mph E 90%
15-Day Forecast
Today
8/11
Partly Cloudy
38%
22°
34°
Wed
8/12
Mostly Cloudy
68%
22°
30°
Thu
8/13
Mostly Cloudy
86%
21°
31°
Fri
8/14
Overcast
74%
21°
28°
Sat
8/15
Partly Cloudy
45%
21°
34°
Sun
8/16
Drizzle
48%
19°
31°
Mon
8/17
Clear
25%
18°
28°
Tue
8/18
Clear
34%
19°
33°
Wed
8/19
Drizzle
35%
21°
34°
Thu
8/20
Mostly Clear
35%
21°
36°
Fri
8/21
Drizzle
60%
18°
37°
Sat
8/22
Drizzle
60%
19°
32°
Sun
8/23
Clear
60%
18°
31°
Mon
8/24
Drizzle
60%
17°
29°
Tue
8/25
Drizzle
60%
17°
29°
52
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
52 AQI 9.6 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 38 52
Wed 38 Good 34 38
Thu 39 Good 39 36
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 Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1895 J/kg
MLCAPE1989 J/kg
MUCAPE2946 J/kg
SBCIN-413 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear21 kt
0–1 km Shear28 kt
Eff. Shear24 kt
0–1 km SRH237
0–3 km SRH236
Eff. SRH171
Storm Motion310° @ 21 kt
0–1 km EHI2.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell6.2
K-Index33.1
Thermo & Levels
PWAT1.70 in
0–3 km LR4.1 °C/km
700–500 LR7.7 °C/km
Total Totals54.4
LCL961 hPa
LFC668 hPa
EL175 hPa
Freezing Lvl14,675 ft