Excessive Heat Warning — Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Perry, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO 8:00 PM

Fulton County, Kentucky, United States

Last updated: 2:25 AM CDT  ·  Refresh
26°C
Feels like 29°
Clear
▲ 37°  /  ▼ 23°
Wind
4 mph SE
Humidity
79%
Dew Point
23°
Pressure
29.59 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
6:30 AM
Sunset
7:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fulton County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1871 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 7:19PM.

Alerts

Excessive Heat Warning
Jefferson, IL, Wayne, IL, Edwards, IL, Wabash, IL, Perry, IL, Franklin, IL, Hamilton, IL, White, IL, Jackson, IL, Williamson, IL, Saline, IL, Gallatin, IL, Union, IL, Johnson, IL, Pope, IL, Hardin, IL, Alexander, IL, Pulaski, IL, Massac, IL, Gibson, IN, Pike, IN, Posey, IN, Vanderburgh, IN, Warrick, IN, Spencer, IN, Fulton, KY, Hickman, KY, Carlisle, KY, Ballard, KY, McCracken, KY, Graves, KY, Livingston, KY, Marshall, KY, Calloway, KY, Crittenden, KY, Lyon, KY, Trigg, KY, Caldwell, KY, Union, KY, Webster, KY, Hopkins, KY, Christian, KY, Henderson, KY, Daviess, KY, McLean, KY, Muhlenberg, KY, Todd, KY, Perry, MO, Bollinger, MO, Cape Girardeau, MO, Wayne, MO, Carter, MO, Ripley, MO, Butler, MO, Stoddard, MO, Scott, MO, Mississippi, MO, New Madrid, MO
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
10%
3 AM
26°
4%
4 AM
25°
4%
5 AM
23°
4%
6 AM
23°
4%
7 AM
23°
4%
8 AM
26°
9%
9 AM
29°
9%
10 AM
31°
17%
11 AM
33°
17%
12 PM
34°
16%
1 PM
36°
16%
2 PM
36°
16%
3 PM
36°
17%
4 PM
35°
10%
5 PM
36°
10%
6 PM
35°
5%
7 PM
34°
5%
8 PM
33°
5%
9 PM
29°
5%
10 PM
28°
9%
11 PM
28°
9%
12 AM
27°
9%
1 AM
28°
9%
7-Day Forecast
Today
37° 23°
Clear.
Sat
40° 23°
Mostly Clear.
Sun
38° 21°
Mostly Clear.
Mon
32° 16°
Mostly Clear.
Tue
38° 21°
Clear.
Wed
41° 22°
Clear.
Thu
39° 21°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 10% 4 mph SE 79%
3 AM 26° Clear 4% 5 mph SSE 78%
4 AM 25° Clear 4% 5 mph SSE 79%
5 AM 23° Clear 4% 4 mph SSE 80%
6 AM 23° Clear 4% 4 mph SSE 82%
7 AM 23° Clear 4% 3 mph SSE 81%
8 AM 26° Clear 9% 3 mph S 73%
9 AM 29° Clear 9% 3 mph SSW 64%
10 AM 31° Clear 17% 3 mph SSW 56%
11 AM 33° Clear 17% 3 mph SSW 51%
12 PM 34° Clear 16% 3 mph S 45%
1 PM 36° Mostly Clear 16% 3 mph SE 42%
2 PM 36° Mostly Clear 16% 3 mph SE 42%
3 PM 36° Mostly Clear 17% 5 mph SE 42%
4 PM 35° Clear 10% 6 mph SE 43%
5 PM 36° Clear 10% 5 mph SE 46%
6 PM 35° Clear 5% 4 mph SE 49%
7 PM 34° Clear 5% 4 mph SE 53%
8 PM 33° Clear 5% 4 mph SE 56%
9 PM 29° Clear 5% 4 mph SE 60%
10 PM 28° Clear 9% 5 mph SSE 62%
11 PM 28° Clear 9% 4 mph SSE 64%
12 AM 27° Clear 9% 4 mph SSE 66%
1 AM 28° Clear 9% 4 mph S 68%
15-Day Forecast
Today
9/4
Clear
17%
23°
37°
Sat
9/5
Mostly Clear
12%
23°
40°
Sun
9/6
Mostly Clear
13%
21°
38°
Mon
9/7
Mostly Clear
7%
16°
32°
Tue
9/8
Clear
3%
21°
38°
Wed
9/9
Clear
17%
22°
41°
Thu
9/10
Clear
28%
21°
39°
Fri
9/11
Drizzle
68%
20°
39°
Sat
9/12
Rain
68%
21°
42°
Sun
9/13
Drizzle
51%
20°
38°
Mon
9/14
Clear
25%
21°
37°
Tue
9/15
Clear
60%
22°
37°
Wed
9/16
Clear
60%
22°
37°
Thu
9/17
Drizzle
60%
21°
35°
Fri
9/18
Clear
25%
20°
34°
51
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 40 51
Sat 57 Moderate 45 57
Sun 54 Moderate 46 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 Fri Sep 4, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE838 J/kg
MLCAPE962 J/kg
MUCAPE1695 J/kg
SBCIN-346 J/kg
MLCIN-193 J/kg
Lifted Index-1.8
Kinematics
0–6 km Shear2 kt
0–1 km Shear9 kt
Eff. Shear2 kt
0–1 km SRH-2
0–3 km SRH-18
Eff. SRH-21
Storm Motion79° @ 12 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.5
Thermo & Levels
PWAT1.75 in
0–3 km LR5.0 °C/km
700–500 LR5.2 °C/km
Total Totals45.6
LCL962 hPa
LFC748 hPa
EL234 hPa
Freezing Lvl16,512 ft