Flood Warning — Knox County, IN, Sullivan County, IN, Gibson County, IN, Posey County, IN, Daviess County, IN, Pike County, IN 9:00 PM Flood Warning — Gibson County, IN, Knox County, IN, Posey County, IN, Daviess County, IN, Pike County, IN, Sullivan County, IN 1:00 PM Flood Warning — Gibson County, IN, Posey County, IN 11:00 PM Flood Warning — Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN, Greene County, IN 7:00 AM Flood Warning — Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN, Jackson County, IN, Lawrence County, IN, Washington County, IN 3:00 PM Flood Warning — Knox County, IN, Sullivan County, IN, Vigo County, IN, Parke County, IN, Vermillion County, IN, Gibson County, IN, Posey County, IN 6:08 PM Flood Warning — Gibson County, IN, Knox County, IN 1:00 AM Flood Warning — Knox County, IN, Sullivan County, IN, Daviess County, IN, Gibson County, IN, Pike County, IN, Fountain County, IN, Parke County, IN, Vermillion County, IN, Warren County, IN, Vigo County, IN 4:00 AM

Gibson County, Indiana, United States

Last updated: 10:27 PM CDT  ·  Refresh
21°C
Feels like 22°
Mostly Cloudy
▲ 28°  /  ▼ 14°
Wind
5 mph S
Humidity
70%
Dew Point
16°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
62%
Sunrise
5:27 AM
Sunset
8:17 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gibson County is currently mostly cloudy at 21°C. Precipitation is likely — peak probability 81% around 9 PM. Atmospheric instability is elevated (CAPE up to 1974 J/kg) — isolated convective development possible. Sunrise: 5:27AM · Sunset: 8:17PM.

42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
16%
11 PM
21°
34%
12 AM
21°
34%
1 AM
19°
15%
2 AM
19°
15%
3 AM
18°
15%
4 AM
18°
7%
5 AM
17°
7%
6 AM
18°
8%
7 AM
19°
13%
8 AM
21°
24%
9 AM
24°
29%
10 AM
26°
53%
11 AM
27°
53%
12 PM
28°
53%
1 PM
29°
78%
2 PM
29°
78%
3 PM
29°
79%
4 PM
28°
79%
5 PM
27°
79%
6 PM
26°
76%
7 PM
25°
76%
8 PM
24°
77%
9 PM
23°
81%
7-Day Forecast
Tonight
28° 14°
Mostly Cloudy.
Thu
30° 17°
Heavy Rain, 79% chance.
Fri
29° 19°
Rain, 90% chance.
Sat
28° 17°
Rain, 90% chance.
Sun
33° 20°
Fog with a 53% chance of rain.
Mon
34° 23°
Clear.
Tue
34° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Mostly Cloudy 16% 5 mph S 70%
11 PM 21° Partly Cloudy 34% 6 mph S 71%
12 AM 21° Rain 34% 6 mph S 73%
1 AM 19° Clear 15% 6 mph S 76%
2 AM 19° Clear 15% 6 mph S 78%
3 AM 18° Clear 15% 6 mph SSW 80%
4 AM 18° Mostly Clear 7% 6 mph SSW 81%
5 AM 17° Mostly Clear 7% 6 mph SSW 82%
6 AM 18° Partly Cloudy 8% 6 mph SSW 83%
7 AM 19° Partly Cloudy 13% 6 mph SW 83%
8 AM 21° Drizzle 24% 7 mph SW 80%
9 AM 24° Drizzle 29% 7 mph WSW 77%
10 AM 26° Drizzle 53% 7 mph WSW 73%
11 AM 27° Drizzle 53% 7 mph SW 70%
12 PM 28° Drizzle 53% 7 mph SW 67%
1 PM 29° Rain 78% 7 mph SW 66%
2 PM 29° Rain 78% 7 mph SW 68%
3 PM 29° Heavy Rain 79% 7 mph SW 68%
4 PM 28° Heavy Rain 79% 6 mph SW 71%
5 PM 27° Heavy Rain 79% 6 mph SSW 76%
6 PM 26° Thunderstorm 76% 6 mph SSW 82%
7 PM 25° Thunderstorm 76% 6 mph S 86%
8 PM 24° Heavy Rain 77% 6 mph S 88%
9 PM 23° Heavy Rain 81% 6 mph S 90%
15-Day Forecast
Today
6/24
Mostly Cloudy
16%
14°
28°
Thu
6/25
Heavy Rain
79%
17°
30°
Fri
6/26
Rain
90%
19°
29°
Sat
6/27
Rain
90%
17°
28°
Sun
6/28
Fog
53%
20°
33°
Mon
6/29
Clear
8%
23°
34°
Tue
6/30
Clear
13%
24°
34°
Wed
7/1
Clear
13%
24°
35°
Thu
7/2
Thunderstorm
71%
24°
34°
Fri
7/3
Thunderstorm
67%
24°
34°
Sat
7/4
Thunderstorm
54%
24°
35°
Sun
7/5
Thunderstorm
66%
22°
35°
Mon
7/6
Thunderstorm
66%
21°
35°
Tue
7/7
Thunderstorm
66%
21°
35°
Wed
7/8
Thunderstorm
66%
21°
35°
42
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
31 AQI 5.5 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 31
Fri 45 Good 44 45
Sat 44 Good 31 44
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Jun 25, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE14 J/kg
MUCAPE6 J/kg
SBCIN-7154 J/kg
MLCIN0 J/kg
Lifted Index3.3
Kinematics
0–6 km Shear34 kt
0–1 km Shear11 kt
Eff. Shear
0–1 km SRH26
0–3 km SRH-75
Eff. SRH
Storm Motion240° @ 27 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index31.0
Thermo & Levels
PWAT1.44 in
0–3 km LR5.2 °C/km
700–500 LR5.6 °C/km
Total Totals43.4
LCL920 hPa
LFC
EL
Freezing Lvl12,864 ft