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

Lake County, Michigan, United States

Last updated: 6:43 PM CDT  ·  Refresh
28°C
Feels like 29°
Haze
▲ 33°  /  ▼ 17°
Wind
8 mph N
Humidity
47%
Dew Point
18°
Pressure
29.03 inHg
Visibility
1 mi
UV Index
3.8
Cloud Cover
28%
Sunrise
6:14 AM
Sunset
9:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lake County is currently haze at 28°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:14AM · Sunset: 9:23PM.

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
204 AQI · Very Unhealthy Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
8 PM
28°
29%
9 PM
26°
29%
10 PM
23°
21%
11 PM
22°
21%
12 AM
21°
14%
1 AM
20°
15%
2 AM
19°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
18°
3%
6 AM
17°
3%
7 AM
18°
3%
8 AM
20°
3%
9 AM
22°
3%
10 AM
25°
3%
11 AM
27°
3%
12 PM
27°
3%
1 PM
28°
3%
2 PM
31°
3%
3 PM
31°
3%
4 PM
31°
3%
5 PM
29°
3%
6 PM
30°
3%
7-Day Forecast
Tonight
33° 17°
Haze with a 21% chance of rain.
Thu
31° 17°
Mostly Clear.
Fri
33° 18°
Partly Cloudy with a 22% chance of rain.
Sat
29° 14°
Rain, 69% chance.
Sun
28° 13°
Partly Cloudy with a 33% chance of rain.
Mon
27° 14°
Rain, 90% chance.
Tue
26° 13°
Partly Cloudy with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Haze 11% 8 mph N 47%
8 PM 28° Clear 29% 7 mph N 49%
9 PM 26° Mostly Clear 29% 6 mph N 52%
10 PM 23° Mostly Clear 21% 5 mph NNE 54%
11 PM 22° Mostly Clear 21% 5 mph NNE 56%
12 AM 21° Mostly Clear 14% 4 mph NNE 58%
1 AM 20° Mostly Clear 15% 4 mph NNE 60%
2 AM 19° Mostly Clear 3% 4 mph NNE 62%
3 AM 18° Mostly Clear 3% 3 mph NNE 63%
4 AM 18° Mostly Clear 3% 3 mph NNE 65%
5 AM 18° Haze 3% 3 mph N 66%
6 AM 17° Haze 3% 3 mph N 68%
7 AM 18° Clear 3% 3 mph NNE 68%
8 AM 20° Clear 3% 3 mph N 63%
9 AM 22° Clear 3% 4 mph N 55%
10 AM 25° Clear 3% 4 mph N 47%
11 AM 27° Mostly Clear 3% 4 mph N 42%
12 PM 27° Mostly Clear 3% 5 mph NNW 38%
1 PM 28° Mostly Clear 3% 5 mph NNW 35%
2 PM 31° Mostly Clear 3% 5 mph NNW 33%
3 PM 31° Mostly Clear 3% 6 mph NW 34%
4 PM 31° Mostly Clear 3% 6 mph NW 34%
5 PM 29° Mostly Clear 3% 6 mph NW 38%
6 PM 30° Mostly Clear 3% 6 mph NNW 42%
15-Day Forecast
Today
7/15
Haze
21%
17°
33°
Thu
7/16
Mostly Clear
15%
17°
31°
Fri
7/17
Partly Cloudy
22%
18°
33°
Sat
7/18
Rain
69%
14°
29°
Sun
7/19
Partly Cloudy
33%
13°
28°
Mon
7/20
Rain
90%
14°
27°
Tue
7/21
Partly Cloudy
52%
13°
26°
Wed
7/22
Clear
8%
13°
27°
Thu
7/23
Mostly Clear
44%
13°
28°
Fri
7/24
Rain
68%
16°
28°
Sat
7/25
Drizzle
51%
16°
26°
Sun
7/26
Drizzle
60%
16°
29°
Mon
7/27
Drizzle
60%
16°
29°
Tue
7/28
Drizzle
60%
16°
29°
Wed
7/29
Drizzle
60%
16°
29°
204
Very Unhealthy
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Health alert: the risk of health effects is increased for everyone.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
204 AQI 128.2 µg/m³
O3
Ground-level ozone
80 AQI 65 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 204 Very Unhealthy 80 204
Fri 465 Hazardous 87 465
Sat 479 Hazardous 126 479
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 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE98 J/kg
MLCAPE534 J/kg
MUCAPE1006 J/kg
SBCIN-387 J/kg
MLCIN0 J/kg
Lifted Index-0.1
Kinematics
0–6 km Shear43 kt
0–1 km Shear4 kt
Eff. Shear41 kt
0–1 km SRH-26
0–3 km SRH-80
Eff. SRH-60
Storm Motion269° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index19.6
Thermo & Levels
PWAT1.20 in
0–3 km LR6.0 °C/km
700–500 LR6.3 °C/km
Total Totals45.1
LCL839 hPa
LFC505 hPa
EL368 hPa
Freezing Lvl15,351 ft