Heat Advisory — Mason, MI, Lake, MI, Osceola, MI, Clare, MI, Oceana, MI, Newaygo, MI, Mecosta, MI, Isabella, MI, Muskegon, MI, Montcalm, MI, Gratiot, MI, Ottawa, MI, Kent, MI, Ionia, MI, Clinton, MI, Allegan, MI, Barry, MI, Eaton, MI, Ingham, MI, Van Buren, MI, Kalamazoo, MI, Calhoun, MI, Jackson, MI 7:00 PM

Jackson County, Michigan, United States

Last updated: 6:42 PM CDT  ·  Refresh
32°C
Feels like 37°
Partly Cloudy
▲ 34°  /  ▼ 19°
Wind
6 mph W
Humidity
61%
Dew Point
23°
Pressure
28.95 inHg
Visibility
10 mi
UV Index
3.5
Cloud Cover
32%
Sunrise
6:14 AM
Sunset
9:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jackson County is currently partly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2830 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 9:12PM.

Alerts

Heat Advisory
Mason, MI, Lake, MI, Osceola, MI, Clare, MI, Oceana, MI, Newaygo, MI, Mecosta, MI, Isabella, MI, Muskegon, MI, Montcalm, MI, Gratiot, MI, Ottawa, MI, Kent, MI, Ionia, MI, Clinton, MI, Allegan, MI, Barry, MI, Eaton, MI, Ingham, MI, Van Buren, MI, Kalamazoo, MI, Calhoun, MI, Jackson, MI
Expires 7:00 PM
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
13%
8 PM
31°
31%
9 PM
28°
31%
10 PM
27°
16%
11 PM
26°
14%
12 AM
25°
14%
1 AM
23°
7%
2 AM
23°
3%
3 AM
22°
3%
4 AM
21°
3%
5 AM
19°
3%
6 AM
19°
15%
7 AM
19°
15%
8 AM
21°
15%
9 AM
23°
3%
10 AM
25°
3%
11 AM
27°
3%
12 PM
27°
3%
1 PM
30°
3%
2 PM
31°
3%
3 PM
31°
3%
4 PM
31°
9%
5 PM
32°
9%
6 PM
31°
9%
7-Day Forecast
Tonight
34° 19°
Partly Cloudy.
Thu
32° 19°
Haze.
Fri
32° 20°
Partly Cloudy with a 49% chance of rain.
Sat
32° 16°
Mostly Cloudy with a 68% chance of rain.
Sun
26° 14°
Partly Cloudy.
Mon
27° 14°
Rain, 90% chance.
Tue
27° 13°
Mostly Cloudy with a 70% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Partly Cloudy 13% 6 mph W 61%
8 PM 31° Partly Cloudy 31% 5 mph WSW 64%
9 PM 28° Partly Cloudy 31% 5 mph W 69%
10 PM 27° Mostly Clear 16% 5 mph WNW 74%
11 PM 26° Mostly Clear 14% 4 mph NW 77%
12 AM 25° Mostly Clear 14% 4 mph NNW 80%
1 AM 23° Partly Cloudy 7% 5 mph N 80%
2 AM 23° Partly Cloudy 3% 6 mph N 78%
3 AM 22° Mostly Cloudy 3% 5 mph N 78%
4 AM 21° Mostly Cloudy 3% 5 mph N 80%
5 AM 19° Partly Cloudy 3% 5 mph N 79%
6 AM 19° Partly Cloudy 15% 4 mph NNE 79%
7 AM 19° Haze 15% 4 mph NNE 78%
8 AM 21° Partly Cloudy 15% 4 mph NNE 72%
9 AM 23° Partly Cloudy 3% 4 mph NNE 64%
10 AM 25° Mostly Clear 3% 5 mph NNE 56%
11 AM 27° Clear 3% 5 mph N 49%
12 PM 27° Clear 3% 5 mph N 43%
1 PM 30° Clear 3% 5 mph N 38%
2 PM 31° Clear 3% 5 mph N 37%
3 PM 31° Clear 3% 5 mph N 37%
4 PM 31° Mostly Clear 9% 5 mph NNW 38%
5 PM 32° Mostly Clear 9% 5 mph NNW 41%
6 PM 31° Mostly Clear 9% 4 mph NNW 46%
15-Day Forecast
Today
7/15
Partly Cloudy
16%
19°
34°
Thu
7/16
Haze
15%
19°
32°
Fri
7/17
Partly Cloudy
49%
20°
32°
Sat
7/18
Mostly Cloudy
68%
16°
32°
Sun
7/19
Partly Cloudy
3%
14°
26°
Mon
7/20
Rain
90%
14°
27°
Tue
7/21
Mostly Cloudy
70%
13°
27°
Wed
7/22
Partly Cloudy
17%
13°
26°
Thu
7/23
Overcast
43%
13°
28°
Fri
7/24
Rain
68%
16°
28°
Sat
7/25
Drizzle
51%
17°
27°
Sun
7/26
Drizzle
60%
17°
28°
Mon
7/27
Drizzle
60%
17°
28°
Tue
7/28
Drizzle
60%
17°
28°
Wed
7/29
Drizzle
60%
17°
29°
57
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
57 AQI 12.5 µg/m³
O3
Ground-level ozone
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 57 Moderate 46 57
Fri 237 Very Unhealthy 90 237
Sat 283 Very Unhealthy 100 283
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 Wed Jul 15, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3328 J/kg
MLCAPE2148 J/kg
MUCAPE3328 J/kg
SBCIN-61 J/kg
MLCIN0 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear26 kt
0–1 km Shear5 kt
Eff. Shear31 kt
0–1 km SRH-26
0–3 km SRH-133
Eff. SRH-133
Storm Motion259° @ 25 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index17.7
Thermo & Levels
PWAT1.37 in
0–3 km LR6.4 °C/km
700–500 LR6.6 °C/km
Total Totals46.3
LCL865 hPa
LFC780 hPa
EL147 hPa
Freezing Lvl15,610 ft