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: 9:34 PM CDT  ·  Refresh
22°C
Feels like 23°
Overcast
▲ 28°  /  ▼ 14°
Wind
5 mph SSE
Humidity
68%
Dew Point
16°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
85%
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 overcast at 22°C. Precipitation is likely — peak probability 75% around 9 PM. Atmospheric instability is elevated (CAPE up to 1837 J/kg) — isolated convective development possible. Sunrise: 5:27AM · Sunset: 8:17PM.

Alerts

Flood Warning
Knox County, IN, Sullivan County, IN, Gibson County, IN, Posey County, IN, Daviess County, IN, Pike County, IN
Expires 9:00 PM
Flood Warning
Gibson County, IN, Knox County, IN, Posey County, IN, Daviess County, IN, Pike County, IN, Sullivan County, IN
Expires 1:00 PM
Flood Warning
Gibson County, IN, Posey County, IN
Expires 11:00 PM
Flood Warning
Daviess County, IN, Gibson County, IN, Knox County, IN, Pike County, IN, Greene County, IN
Expires 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
Expires 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
Expires 6:08 PM
Flood Warning
Gibson County, IN, Knox County, IN
Expires 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
Expires 4:00 AM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
4%
10 PM
22°
34%
11 PM
21°
34%
12 AM
21°
34%
1 AM
19°
15%
2 AM
18°
15%
3 AM
18°
15%
4 AM
18°
7%
5 AM
18°
8%
6 AM
18°
8%
7 AM
19°
13%
8 AM
21°
21%
9 AM
24°
28%
10 AM
26°
48%
11 AM
27°
41%
12 PM
28°
42%
1 PM
29°
62%
2 PM
29°
62%
3 PM
29°
63%
4 PM
31°
66%
5 PM
28°
66%
6 PM
27°
63%
7 PM
26°
64%
8 PM
26°
64%
7-Day Forecast
Tonight
28° 14°
Mostly Cloudy.
Thu
31° 18°
Rain, 75% chance.
Fri
28° 20°
Heavy Rain, 90% chance.
Sat
29° 20°
Rain, 90% chance.
Sun
33° 20°
Clear with a 69% chance of rain.
Mon
34° 23°
Clear.
Tue
34° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 4% 5 mph SSE 68%
10 PM 22° Overcast 34% 5 mph S 68%
11 PM 21° Rain 34% 6 mph S 71%
12 AM 21° Rain 34% 6 mph S 74%
1 AM 19° Clear 15% 6 mph S 75%
2 AM 18° Mostly Clear 15% 6 mph S 77%
3 AM 18° Mostly Clear 15% 6 mph SSW 79%
4 AM 18° Mostly Clear 7% 6 mph SSW 80%
5 AM 18° Mostly Clear 8% 6 mph SSW 81%
6 AM 18° Partly Cloudy 8% 6 mph SSW 83%
7 AM 19° Partly Cloudy 13% 6 mph SW 83%
8 AM 21° Drizzle 21% 7 mph SW 80%
9 AM 24° Drizzle 28% 7 mph WSW 77%
10 AM 26° Drizzle 48% 6 mph WSW 73%
11 AM 27° Drizzle 41% 6 mph SW 69%
12 PM 28° Drizzle 42% 7 mph SW 66%
1 PM 29° Rain 62% 7 mph SW 64%
2 PM 29° Rain 62% 8 mph SW 62%
3 PM 29° Rain 63% 8 mph SW 64%
4 PM 31° Rain 66% 7 mph SSW 68%
5 PM 28° Rain 66% 6 mph SSW 72%
6 PM 27° Rain 63% 7 mph SSW 76%
7 PM 26° Rain 64% 7 mph SSW 80%
8 PM 26° Rain 64% 6 mph SSW 81%
15-Day Forecast
Today
6/24
Mostly Cloudy
4%
14°
28°
Thu
6/25
Rain
75%
18°
31°
Fri
6/26
Heavy Rain
90%
20°
28°
Sat
6/27
Rain
90%
20°
29°
Sun
6/28
Clear
69%
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
51%
24°
34°
Fri
7/3
Thunderstorm
67%
24°
34°
Sat
7/4
Thunderstorm
67%
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, 01:00'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
MLCAPE11 J/kg
MUCAPE3 J/kg
SBCIN-6332 J/kg
MLCIN0 J/kg
Lifted Index2.8
Kinematics
0–6 km Shear32 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH29
0–3 km SRH-87
Eff. SRH—
Storm Motion242° @ 26 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index28.9
Thermo & Levels
PWAT1.45 in
0–3 km LR5.4 °C/km
700–500 LR5.5 °C/km
Total Totals40.8
LCL916 hPa
LFC—
EL—
Freezing Lvl12,917 ft