Fulton County, Illinois, United States

Last updated: 3:41 PM CDT  ·  Refresh
28°C
Feels like 31°
Mostly Cloudy
▲ 30°  /  ▼ 21°
Wind
3 mph W
Humidity
74%
Dew Point
23°
Pressure
29.30 inHg
Visibility
8 mi
UV Index
6.0
Cloud Cover
72%
Sunrise
5:51 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fulton County is currently mostly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3529 J/kg) — isolated convective development possible. Sunrise: 5:51AM · Sunset: 8:22PM.

Alerts

No active alerts for this location.
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
9%
4 PM
29°
5%
5 PM
30°
4%
6 PM
29°
4%
7 PM
28°
4%
8 PM
27°
7%
9 PM
24°
8%
10 PM
24°
6%
11 PM
24°
6%
12 AM
23°
6%
1 AM
22°
18%
2 AM
22°
30%
3 AM
22°
30%
4 AM
22°
30%
5 AM
21°
30%
6 AM
22°
24%
7 AM
22°
7%
8 AM
24°
7%
9 AM
26°
7%
10 AM
29°
11%
11 AM
29°
11%
12 PM
30°
11%
1 PM
31°
11%
2 PM
33°
19%
7-Day Forecast
Today
30° 21°
Partly Cloudy.
Sun
35° 21°
Mostly Cloudy with a 30% chance of rain.
Mon
37° 23°
Partly Cloudy with a 20% chance of rain.
Tue
34° 22°
Mostly Cloudy with a 25% chance of rain.
Wed
32° 18°
Clear.
Thu
31° 18°
Clear with a 30% chance of rain.
Fri
32° 19°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 9% 3 mph W 74%
4 PM 29° Partly Cloudy 5% 3 mph WNW 72%
5 PM 30° Mostly Clear 4% 3 mph WNW 73%
6 PM 29° Mostly Clear 4% 2 mph WNW 75%
7 PM 28° Mostly Clear 4% 2 mph ESE 79%
8 PM 27° Mostly Clear 7% 4 mph SE 84%
9 PM 24° Mostly Clear 8% 5 mph SE 89%
10 PM 24° Mostly Clear 6% 5 mph SE 91%
11 PM 24° Partly Cloudy 6% 4 mph SE 92%
12 AM 23° Partly Cloudy 6% 4 mph SSE 94%
1 AM 22° Partly Cloudy 18% 4 mph SSE 95%
2 AM 22° Mostly Cloudy 30% 4 mph SSE 96%
3 AM 22° Mostly Cloudy 30% 3 mph SE 96%
4 AM 22° Mostly Cloudy 30% 3 mph SE 96%
5 AM 21° Overcast 30% 3 mph SE 95%
6 AM 22° Overcast 24% 4 mph SSE 95%
7 AM 22° Overcast 7% 4 mph SSE 92%
8 AM 24° Overcast 7% 5 mph SSE 88%
9 AM 26° Overcast 7% 6 mph SSE 85%
10 AM 29° Overcast 11% 7 mph S 83%
11 AM 29° Overcast 11% 8 mph S 80%
12 PM 30° Mostly Cloudy 11% 9 mph S 78%
1 PM 31° Mostly Cloudy 11% 9 mph S 76%
2 PM 33° Partly Cloudy 19% 10 mph SSW 73%
15-Day Forecast
Today
7/25
Partly Cloudy
9%
21°
30°
Sun
7/26
Mostly Cloudy
30%
21°
35°
Mon
7/27
Partly Cloudy
20%
23°
37°
Tue
7/28
Mostly Cloudy
25%
22°
34°
Wed
7/29
Clear
8%
18°
32°
Thu
7/30
Clear
30%
18°
31°
Fri
7/31
Drizzle
52%
19°
32°
Sat
8/1
Drizzle
42%
19°
30°
Sun
8/2
Rain
43%
18°
32°
Mon
8/3
Clear
51%
19°
33°
Tue
8/4
Rain
75%
20°
33°
Wed
8/5
Drizzle
60%
20°
33°
Thu
8/6
Drizzle
60%
19°
33°
Fri
8/7
Drizzle
60%
19°
33°
Sat
8/8
Drizzle
60%
19°
34°
49
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
49 AQI 8.8 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 49 Good 39 49
Mon 54 Moderate 42 54
Tue 54 Moderate 43 54
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 25, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1696 J/kg
MLCAPE315 J/kg
MUCAPE1696 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear36 kt
0–1 km Shear12 kt
Eff. Shear38 kt
0–1 km SRH-8
0–3 km SRH-81
Eff. SRH-81
Storm Motion279° @ 26 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.0
Thermo & Levels
PWAT1.37 in
0–3 km LR5.0 °C/km
700–500 LR6.4 °C/km
Total Totals41.6
LCL921 hPa
LFC992 hPa
EL195 hPa
Freezing Lvl16,145 ft