Excessive Heat Watch 10:00 PM Heat Advisory — Lake, IN, Porter, IN, Newton, IN, Jasper, IN, Benton, IN, Northern Cook, IL, Central Cook, IL, Southern Cook, IL 10:00 PM Excessive Heat Warning — Northern Cook, IL, Central Cook, IL, Southern Cook, IL, Lake, IN, Porter, IN, Newton, IN, Jasper, IN, Benton, IN 12:00 AM

Jasper County, Indiana, United States

Last updated: 1:19 PM CDT  ·  Refresh
32°C
Feels like 39°
Partly Cloudy
▲ 34°  /  ▼ 22°
Wind
12 mph SW
Humidity
66%
Dew Point
25°
Pressure
29.24 inHg
Visibility
8 mi
UV Index
9.0
Cloud Cover
44%
Sunrise
5:19 AM
Sunset
8:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jasper County is currently partly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3812 J/kg) — isolated convective development possible. Sunrise: 5:19AM · Sunset: 8:24PM.

Alerts

Excessive Heat Watch
Expires 10:00 PM
Heat Advisory
Lake, IN, Porter, IN, Newton, IN, Jasper, IN, Benton, IN, Northern Cook, IL, Central Cook, IL, Southern Cook, IL
Expires 10:00 PM
Excessive Heat Warning
Northern Cook, IL, Central Cook, IL, Southern Cook, IL, Lake, IN, Porter, IN, Newton, IN, Jasper, IN, Benton, IN
Expires 12:00 AM
69 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
30°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
5%
5 AM
22°
5%
6 AM
23°
5%
7 AM
24°
5%
8 AM
26°
5%
9 AM
28°
5%
10 AM
29°
3%
11 AM
30°
3%
12 PM
30°
3%
7-Day Forecast
Today
34° 22°
Partly Cloudy.
Wed
35° 22°
Clear.
Thu
36° 24°
Clear.
Fri
34° 24°
Clear with a 71% chance of rain.
Sat
32° 22°
Drizzle, 60% chance.
Sun
29° 21°
Drizzle, 60% chance.
Mon
29° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Partly Cloudy 3% 12 mph SW 66%
2 PM 33° Mostly Cloudy 3% 14 mph SW 65%
3 PM 33° Mostly Cloudy 3% 15 mph SW 64%
4 PM 33° Mostly Cloudy 3% 15 mph SW 63%
5 PM 34° Partly Cloudy 3% 14 mph SW 65%
6 PM 33° Mostly Clear 3% 13 mph SW 68%
7 PM 32° Clear 3% 12 mph SW 73%
8 PM 30° Clear 3% 11 mph SSW 78%
9 PM 28° Clear 3% 10 mph SSW 83%
10 PM 27° Clear 3% 10 mph SSW 87%
11 PM 27° Clear 3% 9 mph SW 89%
12 AM 26° Clear 3% 8 mph SW 91%
1 AM 24° Clear 3% 7 mph SW 93%
2 AM 24° Clear 3% 7 mph SW 94%
3 AM 24° Clear 3% 7 mph SW 94%
4 AM 24° Clear 5% 7 mph SW 94%
5 AM 22° Clear 5% 7 mph SW 93%
6 AM 23° Clear 5% 7 mph SW 91%
7 AM 24° Clear 5% 8 mph SW 87%
8 AM 26° Clear 5% 8 mph SW 81%
9 AM 28° Clear 5% 9 mph SW 75%
10 AM 29° Clear 3% 9 mph SW 71%
11 AM 30° Clear 3% 9 mph SW 68%
12 PM 30° Clear 3% 10 mph SW 66%
15-Day Forecast
Today
6/30
Partly Cloudy
3%
22°
34°
Wed
7/1
Clear
5%
22°
35°
Thu
7/2
Clear
14%
24°
36°
Fri
7/3
Clear
71%
24°
34°
Sat
7/4
Drizzle
60%
22°
32°
Sun
7/5
Drizzle
60%
21°
29°
Mon
7/6
Clear
19%
20°
29°
Tue
7/7
Drizzle
60%
20°
29°
Wed
7/8
Drizzle
60%
20°
31°
Thu
7/9
Drizzle
60%
19°
29°
Fri
7/10
Drizzle
60%
19°
27°
Sat
7/11
Drizzle
60%
18°
27°
Sun
7/12
Drizzle
60%
18°
27°
Mon
7/13
Drizzle
60%
18°
27°
Tue
7/14
Drizzle
60%
19°
27°
69
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
69 AQI 18.9 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 69 Moderate 33 69
Thu 58 Moderate 32 58
Fri 46 Good 30 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 Tue Jun 30, 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
SBCAPE4822 J/kg
MLCAPE3186 J/kg
MUCAPE4822 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.6
Kinematics
0–6 km Shear14 kt
0–1 km Shear6 kt
Eff. Shear11 kt
0–1 km SRH-20
0–3 km SRH-94
Eff. SRH-94
Storm Motion226° @ 35 kt
0–1 km EHI-0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index14.9
Thermo & Levels
PWAT1.40 in
0–3 km LR6.5 °C/km
700–500 LR6.6 °C/km
Total Totals43.3
LCL896 hPa
LFC990 hPa
EL130 hPa
Freezing Lvl15,869 ft