Flood Warning — Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN Extreme 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 Flood Warning — Marion County, IN, Morgan County, IN, Daviess County, IN, Greene County, IN, Knox County, IN, Hamilton County, IN, Madison County, IN, Delaware County, IN, Gibson County, IN, Pike County, IN 4:00 AM

Gibson County, Indiana, United States

Last updated: 11:01 AM CDT  ·  Refresh
31°C
Feels like 36°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
6 mph SW
Humidity
67%
Dew Point
24°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
10%
Sunrise
6:05 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gibson County is currently mostly clear at 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2866 J/kg) — isolated convective development possible. Sunrise: 6:05AM · Sunset: 7:43PM.

Alerts

Flood Warning
Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN
Expires
Extreme 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
Flood Warning
Marion County, IN, Morgan County, IN, Daviess County, IN, Greene County, IN, Knox County, IN, Hamilton County, IN, Madison County, IN, Delaware County, IN, Gibson County, IN, Pike County, IN
Expires 4:00 AM
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
3%
12 PM
31°
14%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
4%
4 PM
33°
4%
5 PM
34°
4%
6 PM
33°
4%
7 PM
32°
4%
8 PM
31°
5%
9 PM
29°
8%
10 PM
28°
8%
11 PM
28°
8%
12 AM
27°
8%
1 AM
26°
8%
2 AM
26°
8%
3 AM
26°
9%
4 AM
26°
9%
5 AM
24°
9%
6 AM
24°
5%
7 AM
24°
5%
8 AM
26°
5%
9 AM
27°
5%
10 AM
28°
5%
7-Day Forecast
Today
34° 24°
Clear.
Sun
33° 24°
Partly Cloudy with a 46% chance of rain.
Mon
29° 19°
Partly Cloudy with a 51% chance of rain.
Tue
29° 18°
Partly Cloudy.
Wed
32° 19°
Thunderstorm, 64% chance.
Thu
28° 18°
Rain, 64% chance.
Fri
28° 18°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Clear 3% 6 mph SW 67%
12 PM 31° Mostly Clear 14% 6 mph SW 64%
1 PM 32° Partly Cloudy 3% 6 mph SW 61%
2 PM 32° Mostly Clear 3% 4 mph SSW 60%
3 PM 32° Clear 4% 7 mph SSW 57%
4 PM 33° Clear 4% 9 mph SSW 56%
5 PM 34° Clear 4% 9 mph SSW 60%
6 PM 33° Clear 4% 8 mph SW 66%
7 PM 32° Clear 4% 7 mph SSW 72%
8 PM 31° Clear 5% 6 mph SSW 74%
9 PM 29° Clear 8% 6 mph SSW 75%
10 PM 28° Clear 8% 6 mph SSW 76%
11 PM 28° Clear 8% 6 mph SSW 77%
12 AM 27° Clear 8% 6 mph SSW 77%
1 AM 26° Clear 8% 7 mph SSW 77%
2 AM 26° Partly Cloudy 8% 7 mph SSW 76%
3 AM 26° Mostly Clear 9% 7 mph SSW 75%
4 AM 26° Mostly Clear 9% 7 mph SSW 74%
5 AM 24° Mostly Clear 9% 8 mph SW 75%
6 AM 24° Partly Cloudy 5% 8 mph SW 76%
7 AM 24° Partly Cloudy 5% 8 mph SW 77%
8 AM 26° Partly Cloudy 5% 7 mph WSW 74%
9 AM 27° Partly Cloudy 5% 8 mph W 72%
10 AM 28° Partly Cloudy 5% 11 mph WNW 69%
15-Day Forecast
Today
8/15
Clear
8%
24°
34°
Sun
8/16
Partly Cloudy
46%
24°
33°
Mon
8/17
Partly Cloudy
51%
19°
29°
Tue
8/18
Partly Cloudy
15%
18°
29°
Wed
8/19
Thunderstorm
64%
19°
32°
Thu
8/20
Rain
64%
18°
28°
Fri
8/21
Clear
52%
18°
28°
Sat
8/22
Drizzle
43%
18°
29°
Sun
8/23
Clear
19%
18°
29°
Mon
8/24
Clear
36%
19°
32°
Tue
8/25
Drizzle
60%
21°
32°
Wed
8/26
Drizzle
60%
21°
32°
Thu
8/27
Drizzle
60%
21°
32°
Fri
8/28
Drizzle
60%
20°
32°
Sat
8/29
Drizzle
60%
19°
31°
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 11.8 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 56 Moderate 35 56
Mon 52 Moderate 37 52
Tue 52 Moderate 37 52
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 Aug 15, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2817 J/kg
MLCAPE1103 J/kg
MUCAPE2817 J/kg
SBCIN-21 J/kg
MLCIN-71 J/kg
Lifted Index-6.6
Kinematics
0–6 km Shear21 kt
0–1 km Shear8 kt
Eff. Shear13 kt
0–1 km SRH26
0–3 km SRH43
Eff. SRH43
Storm Motion305° @ 21 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.4
Thermo & Levels
PWAT1.70 in
0–3 km LR7.0 °C/km
700–500 LR5.6 °C/km
Total Totals44.7
LCL911 hPa
LFC855 hPa
EL140 hPa
Freezing Lvl16,145 ft