Severe Thunderstorm Watch 7:00 PM Severe Thunderstorm Watch 7:00 PM

Jay County, Indiana, United States

Last updated: 6:06 PM CDT  ·  Refresh
25°C
Feels like 26°
Heavy Rain
▲ 29°  /  ▼ 19°
Wind
11 mph WSW
Humidity
82%
Dew Point
22°
Pressure
28.86 inHg
Visibility
10 mi
UV Index
1.9
Cloud Cover
92%
Sunrise
6:32 AM
Sunset
8:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jay County is currently heavy rain at 25°C. Precipitation is likely — peak probability 75% around 7 PM. Atmospheric instability is elevated (CAPE up to 1548 J/kg) — isolated convective development possible. Sunrise: 6:32AM · Sunset: 8:59PM.

Alerts

Severe Thunderstorm Watch
Expires 7:00 PM
Severe Thunderstorm Watch
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
75%
8 PM
24°
72%
9 PM
23°
73%
10 PM
23°
61%
11 PM
22°
52%
12 AM
22°
56%
1 AM
22°
41%
2 AM
23°
35%
3 AM
23°
36%
4 AM
23°
41%
5 AM
22°
43%
6 AM
22°
42%
7 AM
22°
27%
8 AM
22°
22%
9 AM
22°
29%
10 AM
23°
23%
11 AM
23°
24%
12 PM
24°
33%
1 PM
24°
22%
2 PM
27°
22%
3 PM
27°
22%
4 PM
27°
25%
5 PM
27°
12%
6 PM
26°
10%
7-Day Forecast
Tonight
29° 19°
Heavy Rain, 75% chance.
Tue
28° 17°
Mostly Cloudy with a 41% chance of rain.
Wed
26° 16°
Mostly Clear.
Thu
26° 14°
Fog with a 38% chance of rain.
Fri
26° 18°
Rain, 46% chance.
Sat
22° 18°
Rain, 70% chance.
Sun
24° 17°
Rain, 59% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Heavy Rain 75% 11 mph WSW 82%
8 PM 24° Mostly Cloudy 72% 10 mph S 84%
9 PM 23° Mostly Cloudy 73% 9 mph S 84%
10 PM 23° Partly Cloudy 61% 10 mph SSW 84%
11 PM 22° Mostly Cloudy 52% 11 mph SW 83%
12 AM 22° Mostly Cloudy 56% 11 mph SW 86%
1 AM 22° Partly Cloudy 41% 10 mph SW 90%
2 AM 23° Partly Cloudy 35% 11 mph SW 93%
3 AM 23° Mostly Cloudy 36% 12 mph SW 94%
4 AM 23° Mostly Cloudy 41% 11 mph WSW 95%
5 AM 22° Mostly Cloudy 43% 11 mph WSW 96%
6 AM 22° Mostly Cloudy 42% 10 mph W 96%
7 AM 22° Mostly Cloudy 27% 9 mph WNW 96%
8 AM 22° Mostly Cloudy 22% 10 mph NW 96%
9 AM 22° Mostly Cloudy 29% 10 mph NW 94%
10 AM 23° Overcast 23% 10 mph NNW 92%
11 AM 23° Overcast 24% 11 mph NNW 90%
12 PM 24° Mostly Cloudy 33% 11 mph NNW 85%
1 PM 24° Partly Cloudy 22% 11 mph NNW 79%
2 PM 27° Partly Cloudy 22% 11 mph NNW 74%
3 PM 27° Partly Cloudy 22% 12 mph NNW 74%
4 PM 27° Partly Cloudy 25% 12 mph NNW 72%
5 PM 27° Partly Cloudy 12% 13 mph NNW 72%
6 PM 26° Partly Cloudy 10% 13 mph NW 74%
15-Day Forecast
Today
7/27
Heavy Rain
75%
19°
29°
Tue
7/28
Mostly Cloudy
41%
17°
28°
Wed
7/29
Mostly Clear
6%
16°
26°
Thu
7/30
Fog
38%
14°
26°
Fri
7/31
Rain
46%
18°
26°
Sat
8/1
Rain
70%
18°
22°
Sun
8/2
Rain
59%
17°
24°
Mon
8/3
Clear
21%
16°
25°
Tue
8/4
Rain
66%
17°
27°
Wed
8/5
Rain
66%
20°
27°
Thu
8/6
Rain
64%
19°
27°
Fri
8/7
Drizzle
60%
19°
27°
Sat
8/8
Drizzle
60%
19°
26°
Sun
8/9
Drizzle
60%
19°
26°
Mon
8/10
Drizzle
60%
18°
26°
53
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
53 AQI 10.0 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 53 Moderate 46 53
Wed 44 Good 44 23
Thu 37 Good 37 26
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 Mon Jul 27, 21:00'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
SBCAPE1367 J/kg
MLCAPE1999 J/kg
MUCAPE2265 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear29 kt
0–1 km Shear19 kt
Eff. Shear30 kt
0–1 km SRH-43
0–3 km SRH-14
Eff. SRH-14
Storm Motion252° @ 30 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.9
Thermo & Levels
PWAT2.05 in
0–3 km LR6.0 °C/km
700–500 LR5.7 °C/km
Total Totals49.5
LCL931 hPa
LFC977 hPa
EL198 hPa
Freezing Lvl13,481 ft