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: 3:44 PM CDT  ·  Refresh
33°C
Feels like 40°
Mostly Clear
▲ 33°  /  ▼ 23°
Wind
14 mph SW
Humidity
62%
Dew Point
25°
Pressure
29.23 inHg
Visibility
10 mi
UV Index
8.1
Cloud Cover
26%
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 mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3733 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
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
32°
3%
7-Day Forecast
Today
33° 23°
Mostly Clear.
Wed
34° 23°
Clear.
Thu
37° 24°
Mostly Clear.
Fri
34° 24°
Clear with a 71% chance of rain.
Sat
32° 22°
Drizzle, 60% chance.
Sun
29° 21°
Drizzle, 60% chance.
Mon
28° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 3% 14 mph SW 62%
4 PM 33° Partly Cloudy 3% 15 mph SW 65%
5 PM 33° Mostly Clear 3% 14 mph SW 67%
6 PM 32° Clear 3% 12 mph SW 71%
7 PM 31° Clear 3% 11 mph SW 76%
8 PM 29° Clear 3% 10 mph SSW 81%
9 PM 28° Clear 3% 10 mph SSW 85%
10 PM 27° Clear 3% 9 mph SSW 88%
11 PM 26° Clear 3% 8 mph SW 90%
12 AM 26° Clear 3% 7 mph SW 92%
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 3% 7 mph SW 93%
5 AM 23° Clear 3% 7 mph SW 92%
6 AM 23° Clear 3% 8 mph SW 90%
7 AM 25° Clear 3% 8 mph SW 84%
8 AM 27° Clear 3% 9 mph SW 78%
9 AM 28° Clear 3% 9 mph SW 73%
10 AM 30° Clear 3% 9 mph SW 70%
11 AM 31° Clear 3% 10 mph SW 67%
12 PM 31° Clear 3% 10 mph SW 65%
1 PM 32° Clear 3% 11 mph SW 64%
2 PM 32° Clear 3% 11 mph SW 63%
15-Day Forecast
Today
6/30
Mostly Clear
3%
23°
33°
Wed
7/1
Clear
3%
23°
34°
Thu
7/2
Mostly Clear
16%
24°
37°
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%
19°
28°
Tue
7/7
Clear
60%
19°
29°
Wed
7/8
Drizzle
60%
19°
31°
Thu
7/9
Drizzle
60%
19°
29°
Fri
7/10
Drizzle
60%
19°
27°
Sat
7/11
Drizzle
60%
19°
27°
Sun
7/12
Drizzle
60%
18°
27°
Mon
7/13
Drizzle
60%
17°
26°
Tue
7/14
Drizzle
60%
17°
26°
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, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4916 J/kg
MLCAPE3276 J/kg
MUCAPE4916 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.5
Kinematics
0–6 km Shear16 kt
0–1 km Shear7 kt
Eff. Shear15 kt
0–1 km SRH9
0–3 km SRH-34
Eff. SRH-34
Storm Motion229° @ 37 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index13.7
Thermo & Levels
PWAT1.37 in
0–3 km LR6.7 °C/km
700–500 LR6.7 °C/km
Total Totals42.8
LCL878 hPa
LFC990 hPa
EL126 hPa
Freezing Lvl15,823 ft