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

Newaygo County, Michigan, United States

Last updated: 6:44 PM CDT  ·  Refresh
30°C
Feels like 31°
Mostly Clear
▲ 33°  /  ▼ 18°
Wind
8 mph NNW
Humidity
49%
Dew Point
20°
Pressure
29.10 inHg
Visibility
8 mi
UV Index
3.7
Cloud Cover
25%
Sunrise
6:16 AM
Sunset
9:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Newaygo County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1150 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 9:21PM.

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
166 AQI · Unhealthy Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
11%
8 PM
30°
29%
9 PM
27°
29%
10 PM
25°
21%
11 PM
24°
21%
12 AM
23°
14%
1 AM
21°
15%
2 AM
20°
3%
3 AM
19°
3%
4 AM
19°
3%
5 AM
18°
3%
6 AM
18°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
23°
3%
10 AM
26°
3%
11 AM
27°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
32°
3%
7-Day Forecast
Tonight
33° 18°
Mostly Clear with a 21% chance of rain.
Thu
32° 18°
Mostly Clear.
Fri
34° 19°
Partly Cloudy with a 34% chance of rain.
Sat
30° 16°
Mostly Clear with a 60% chance of rain.
Sun
28° 13°
Partly Cloudy.
Mon
28° 14°
Rain, 90% chance.
Tue
27° 13°
Partly Cloudy with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Clear 11% 8 mph NNW 49%
8 PM 30° Mostly Clear 29% 8 mph NNW 48%
9 PM 27° Mostly Clear 29% 7 mph N 48%
10 PM 25° Partly Cloudy 21% 6 mph N 48%
11 PM 24° Partly Cloudy 21% 6 mph NNE 51%
12 AM 23° Partly Cloudy 14% 5 mph NNE 54%
1 AM 21° Partly Cloudy 15% 4 mph NNE 57%
2 AM 20° Mostly Cloudy 3% 4 mph NNE 58%
3 AM 19° Mostly Cloudy 3% 4 mph NNE 60%
4 AM 19° Partly Cloudy 3% 4 mph NNE 62%
5 AM 18° Haze 3% 3 mph NNE 62%
6 AM 18° Haze 3% 3 mph NNE 63%
7 AM 19° Clear 3% 3 mph NNE 63%
8 AM 21° Clear 3% 4 mph NNE 58%
9 AM 23° Clear 3% 4 mph NNE 52%
10 AM 26° Clear 3% 4 mph NNE 45%
11 AM 27° Clear 3% 4 mph N 41%
12 PM 28° Clear 3% 4 mph N 37%
1 PM 31° Mostly Clear 3% 4 mph N 34%
2 PM 32° Mostly Clear 3% 5 mph NNW 33%
3 PM 32° Mostly Clear 3% 5 mph NNW 33%
4 PM 32° Partly Cloudy 3% 6 mph NW 34%
5 PM 32° Partly Cloudy 3% 6 mph NW 36%
6 PM 32° Partly Cloudy 3% 6 mph NNW 40%
15-Day Forecast
Today
7/15
Mostly Clear
21%
18°
33°
Thu
7/16
Mostly Clear
15%
18°
32°
Fri
7/17
Partly Cloudy
34%
19°
34°
Sat
7/18
Mostly Clear
60%
16°
30°
Sun
7/19
Partly Cloudy
14%
13°
28°
Mon
7/20
Rain
90%
14°
28°
Tue
7/21
Partly Cloudy
52%
13°
27°
Wed
7/22
Mostly Clear
8%
13°
28°
Thu
7/23
Clear
44%
14°
29°
Fri
7/24
Rain
68%
16°
29°
Sat
7/25
Drizzle
51%
16°
26°
Sun
7/26
Drizzle
60%
17°
29°
Mon
7/27
Drizzle
60%
16°
29°
Tue
7/28
Drizzle
60%
16°
29°
Wed
7/29
Drizzle
60%
16°
30°
166
Unhealthy
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Some members of the general public may experience health effects; sensitive groups may experience more serious effects.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
166 AQI 77.7 µg/m³
O3
Ground-level ozone
115 AQI 76 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 166 Unhealthy 115 166
Fri 500 Hazardous 101 500
Sat 352 Hazardous 112 352
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
SBCAPE983 J/kg
MLCAPE1464 J/kg
MUCAPE1660 J/kg
SBCIN-207 J/kg
MLCIN0 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear36 kt
0–1 km Shear4 kt
Eff. Shear37 kt
0–1 km SRH-19
0–3 km SRH-88
Eff. SRH-88
Storm Motion265° @ 23 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index12.3
Thermo & Levels
PWAT1.30 in
0–3 km LR6.1 °C/km
700–500 LR6.5 °C/km
Total Totals46.1
LCL846 hPa
LFC635 hPa
EL200 hPa
Freezing Lvl15,413 ft