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

Kent County, Michigan, United States

Last updated: 6:41 PM CDT  ·  Refresh
31°C
Feels like 35°
Clear
▲ 34°  /  ▼ 19°
Wind
10 mph WNW
Humidity
59%
Dew Point
22°
Pressure
29.22 inHg
Visibility
10 mi
UV Index
3.8
Cloud Cover
9%
Sunrise
6:16 AM
Sunset
9:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kent County is currently clear at 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2235 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 9:19PM.

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
125 AQI · Unhealthy for Sensitive Groups Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
11%
8 PM
31°
23%
9 PM
29°
23%
10 PM
27°
14%
11 PM
26°
14%
12 AM
25°
14%
1 AM
24°
7%
2 AM
22°
3%
3 AM
22°
3%
4 AM
21°
3%
5 AM
21°
3%
6 AM
19°
3%
7 AM
20°
3%
8 AM
22°
3%
9 AM
24°
3%
10 AM
27°
3%
11 AM
28°
3%
12 PM
29°
3%
1 PM
30°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
33°
3%
7-Day Forecast
Tonight
34° 19°
Clear.
Thu
33° 19°
Mostly Clear.
Fri
34° 20°
Partly Cloudy with a 37% chance of rain.
Sat
31° 16°
Partly Cloudy with a 28% chance of rain.
Sun
28° 14°
Partly Cloudy.
Mon
29° 14°
Rain, 90% chance.
Tue
28° 13°
Partly Cloudy with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 11% 10 mph WNW 59%
8 PM 31° Mostly Clear 23% 8 mph WNW 55%
9 PM 29° Mostly Clear 23% 5 mph NW 56%
10 PM 27° Mostly Clear 14% 5 mph N 57%
11 PM 26° Partly Cloudy 14% 6 mph NNE 57%
12 AM 25° Mostly Cloudy 14% 5 mph NNE 56%
1 AM 24° Mostly Cloudy 7% 5 mph NNE 56%
2 AM 22° Mostly Cloudy 3% 4 mph NNE 58%
3 AM 22° Mostly Cloudy 3% 4 mph NNE 61%
4 AM 21° Partly Cloudy 3% 4 mph NNE 63%
5 AM 21° Partly Cloudy 3% 4 mph NNE 63%
6 AM 19° Mostly Clear 3% 4 mph NNE 63%
7 AM 20° Clear 3% 4 mph NE 61%
8 AM 22° Clear 3% 4 mph NE 55%
9 AM 24° Clear 3% 4 mph NE 47%
10 AM 27° Clear 3% 4 mph NE 40%
11 AM 28° Clear 3% 4 mph NNE 37%
12 PM 29° Clear 3% 4 mph NNE 36%
1 PM 30° Clear 3% 4 mph NNE 34%
2 PM 33° Clear 3% 4 mph N 33%
3 PM 33° Mostly Clear 3% 4 mph N 33%
4 PM 33° Mostly Clear 3% 4 mph NNW 33%
5 PM 33° Partly Cloudy 3% 4 mph NNW 36%
6 PM 33° Partly Cloudy 3% 4 mph NW 40%
15-Day Forecast
Today
7/15
Clear
14%
19°
34°
Thu
7/16
Mostly Clear
7%
19°
33°
Fri
7/17
Partly Cloudy
37%
20°
34°
Sat
7/18
Partly Cloudy
28%
16°
31°
Sun
7/19
Partly Cloudy
3%
14°
28°
Mon
7/20
Rain
90%
14°
29°
Tue
7/21
Partly Cloudy
52%
13°
28°
Wed
7/22
Mostly Clear
8%
13°
28°
Thu
7/23
Mostly Cloudy
18%
14°
30°
Fri
7/24
Rain
68%
16°
30°
Sat
7/25
Drizzle
51%
17°
28°
Sun
7/26
Drizzle
60%
17°
31°
Mon
7/27
Drizzle
60%
17°
29°
Tue
7/28
Drizzle
60%
16°
30°
Wed
7/29
Drizzle
60%
17°
31°
125
Unhealthy for Sensitive Groups
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Members of sensitive groups may experience health effects; the general public is less likely to be affected.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
125 AQI 45.5 µg/m³
O3
Ground-level ozone
101 AQI 71 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 125 Unhealthy for Sensitive Groups 101 125
Fri 500 Hazardous 118 500
Sat 254 Very Unhealthy 100 254
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
SBCAPE2497 J/kg
MLCAPE2637 J/kg
MUCAPE2902 J/kg
SBCIN-71 J/kg
MLCIN0 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear27 kt
0–1 km Shear6 kt
Eff. Shear31 kt
0–1 km SRH-15
0–3 km SRH-110
Eff. SRH-110
Storm Motion262° @ 24 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index14.6
Thermo & Levels
PWAT1.53 in
0–3 km LR6.2 °C/km
700–500 LR6.7 °C/km
Total Totals47.7
LCL870 hPa
LFC696 hPa
EL163 hPa
Freezing Lvl15,387 ft