Flood Warning — Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN 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

Gibson County, Indiana, United States

Last updated: 1:39 PM CDT  ·  Refresh
32°C
Feels like 38°
Clear
▲ 34°  /  ▼ 24°
Wind
6 mph SE
Humidity
61%
Dew Point
24°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
9.2
Cloud Cover
3%
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 clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3029 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
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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
7%
2 PM
32°
15%
3 PM
33°
20%
4 PM
32°
5%
5 PM
34°
5%
6 PM
33°
5%
7 PM
31°
5%
8 PM
31°
8%
9 PM
29°
8%
10 PM
28°
8%
11 PM
27°
8%
12 AM
27°
9%
1 AM
26°
9%
2 AM
26°
9%
3 AM
26°
9%
4 AM
25°
9%
5 AM
24°
5%
6 AM
24°
5%
7 AM
25°
5%
8 AM
27°
12%
9 AM
28°
12%
10 AM
28°
16%
11 AM
28°
20%
12 PM
28°
20%
7-Day Forecast
Today
34° 24°
Clear.
Sun
33° 24°
Partly Cloudy with a 44% chance of rain.
Mon
29° 19°
Rain, 74% chance.
Tue
29° 17°
Partly Cloudy with a 44% chance of rain.
Wed
32° 20°
Clear with a 35% chance of rain.
Thu
27° 18°
Clear with a 60% chance of rain.
Fri
28° 17°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 7% 6 mph SE 61%
2 PM 32° Clear 15% 5 mph SSW 58%
3 PM 33° Clear 20% 6 mph SSW 57%
4 PM 32° Clear 5% 7 mph SSW 59%
5 PM 34° Clear 5% 8 mph SSW 63%
6 PM 33° Clear 5% 7 mph SW 69%
7 PM 31° Clear 5% 6 mph SW 73%
8 PM 31° Clear 8% 6 mph SSW 75%
9 PM 29° Clear 8% 6 mph SSW 77%
10 PM 28° Clear 8% 6 mph SSW 78%
11 PM 27° Clear 8% 6 mph SSW 79%
12 AM 27° Clear 9% 6 mph SSW 80%
1 AM 26° Clear 9% 6 mph SSW 79%
2 AM 26° Mostly Clear 9% 7 mph SSW 77%
3 AM 26° Mostly Clear 9% 7 mph SSW 76%
4 AM 25° Clear 9% 7 mph SW 76%
5 AM 24° Clear 5% 7 mph SW 77%
6 AM 24° Clear 5% 6 mph SW 78%
7 AM 25° Mostly Clear 5% 7 mph WSW 76%
8 AM 27° Mostly Clear 12% 8 mph W 73%
9 AM 28° Partly Cloudy 12% 9 mph WNW 70%
10 AM 28° Partly Cloudy 16% 8 mph WNW 70%
11 AM 28° Partly Cloudy 20% 7 mph W 69%
12 PM 28° Mostly Cloudy 20% 6 mph W 69%
15-Day Forecast
Today
8/15
Clear
8%
24°
34°
Sun
8/16
Partly Cloudy
44%
24°
33°
Mon
8/17
Rain
74%
19°
29°
Tue
8/18
Partly Cloudy
44%
17°
29°
Wed
8/19
Clear
35%
20°
32°
Thu
8/20
Clear
60%
18°
27°
Fri
8/21
Drizzle
60%
17°
28°
Sat
8/22
Clear
60%
18°
29°
Sun
8/23
Clear
60%
17°
29°
Mon
8/24
Clear
42%
18°
31°
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
Clear
60%
19°
31°
55
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
55 AQI 11.5 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 55 Moderate 34 55
Mon 52 Moderate 37 52
Tue 46 Good 36 46
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, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3320 J/kg
MLCAPE1812 J/kg
MUCAPE3320 J/kg
SBCIN0 J/kg
MLCIN-34 J/kg
Lifted Index-7.2
Kinematics
0–6 km Shear29 kt
0–1 km Shear1 kt
Eff. Shear21 kt
0–1 km SRH5
0–3 km SRH87
Eff. SRH87
Storm Motion314° @ 21 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell3.1
K-Index31.2
Thermo & Levels
PWAT1.83 in
0–3 km LR7.2 °C/km
700–500 LR5.9 °C/km
Total Totals43.8
LCL889 hPa
LFC1002 hPa
EL134 hPa
Freezing Lvl16,037 ft