Beach Hazards Statement — Mason, MI, Oceana, MI, Muskegon, MI, Ottawa, MI, Allegan, MI, Van Buren, MI 10:00 PM

Muskegon, Michigan

Last updated: 10:55 AM CDT  ·  Refresh
24°C
Feels like 23°
Partly Cloudy
▲ 24°  /  ▼ 13°
Wind
15 mph W
Humidity
72%
Dew Point
19°
Pressure
28.98 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
32%
Sunrise
6:24 AM
Sunset
9:18 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Muskegon is currently partly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 844 J/kg) — isolated convective development possible. Sunrise: 6:24AM · Sunset: 9:18PM.

Alerts

Beach Hazards Statement
Mason, MI, Oceana, MI, Muskegon, MI, Ottawa, MI, Allegan, MI, Van Buren, MI
Expires 10:00 PM
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
45%
12 PM
23°
36%
1 PM
24°
20%
2 PM
24°
22%
3 PM
24°
27%
4 PM
24°
38%
5 PM
23°
15%
6 PM
21°
6%
7 PM
19°
3%
8 PM
18°
3%
9 PM
17°
3%
10 PM
16°
3%
11 PM
16°
3%
12 AM
16°
3%
1 AM
16°
3%
2 AM
16°
3%
3 AM
15°
3%
4 AM
15°
3%
5 AM
13°
3%
6 AM
14°
3%
7 AM
14°
3%
8 AM
14°
3%
9 AM
17°
3%
10 AM
18°
3%
7-Day Forecast
Today
24° 13°
Mostly Clear with a 45% chance of rain.
Wed
22° 13°
Clear.
Thu
24° 14°
Clear.
Fri
24° 16°
Clear.
Sat
24° 17°
Clear.
Sun
29° 21°
Thunderstorm, 29% chance.
Mon
28° 18°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 45% 15 mph W 72%
12 PM 23° Mostly Cloudy 36% 16 mph WNW 68%
1 PM 24° Partly Cloudy 20% 16 mph NW 66%
2 PM 24° Partly Cloudy 22% 16 mph NW 66%
3 PM 24° Partly Cloudy 27% 16 mph NW 67%
4 PM 24° Partly Cloudy 38% 16 mph NNW 69%
5 PM 23° Mostly Clear 15% 16 mph NNW 70%
6 PM 21° Mostly Clear 6% 17 mph NNW 70%
7 PM 19° Clear 3% 16 mph N 70%
8 PM 18° Clear 3% 16 mph N 71%
9 PM 17° Clear 3% 15 mph N 71%
10 PM 16° Mostly Clear 3% 14 mph N 72%
11 PM 16° Mostly Clear 3% 12 mph N 72%
12 AM 16° Partly Cloudy 3% 11 mph N 72%
1 AM 16° Partly Cloudy 3% 10 mph NNW 71%
2 AM 16° Mostly Cloudy 3% 10 mph NNW 72%
3 AM 15° Mostly Cloudy 3% 9 mph NNW 73%
4 AM 15° Partly Cloudy 3% 9 mph NNW 74%
5 AM 13° Partly Cloudy 3% 9 mph NNW 73%
6 AM 14° Partly Cloudy 3% 8 mph NNW 72%
7 AM 14° Partly Cloudy 3% 8 mph NNW 72%
8 AM 14° Partly Cloudy 3% 8 mph NNW 67%
9 AM 17° Partly Cloudy 3% 9 mph NNW 63%
10 AM 18° Partly Cloudy 3% 10 mph NNW 58%
15-Day Forecast
Today
7/21
Mostly Clear
45%
13°
24°
Wed
7/22
Clear
3%
13°
22°
Thu
7/23
Clear
3%
14°
24°
Fri
7/24
Clear
3%
16°
24°
Sat
7/25
Clear
16%
17°
24°
Sun
7/26
Thunderstorm
29%
21°
29°
Mon
7/27
Rain
28%
18°
28°
Tue
7/28
Clear
18%
16°
28°
Wed
7/29
Clear
19%
15°
27°
Thu
7/30
Rain
50%
16°
28°
Fri
7/31
Drizzle
60%
18°
26°
Sat
8/1
Drizzle
60%
18°
26°
Sun
8/2
Drizzle
60%
18°
26°
Mon
8/3
Clear
25%
18°
26°
Tue
8/4
Drizzle
60%
18°
26°
38
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
38 AQI 6.8 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 38 Good 34 38
Thu 25 Good 25 9
Fri 32 Good 32 5
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 Jul 21, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1234 J/kg
MLCAPE727 J/kg
MUCAPE1234 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear38 kt
0–1 km Shear13 kt
Eff. Shear31 kt
0–1 km SRH-73
0–3 km SRH-110
Eff. SRH-110
Storm Motion270° @ 41 kt
0–1 km EHI-0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.0
Thermo & Levels
PWAT1.34 in
0–3 km LR6.4 °C/km
700–500 LR6.1 °C/km
Total Totals45.4
LCL901 hPa
LFC981 hPa
EL249 hPa
Freezing Lvl12,365 ft