Muskegon, Michigan

Last updated: 11:33 PM CDT · Refresh

20°C

Feels like 21°

Mostly Cloudy

▲ 25° / ▼ 21°

Wind

7 mph SE

Humidity

83%

Dew Point

17°

Pressure

29.38 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

84%

Sunrise

7:07 AM

Sunset

8:23 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Muskegon is currently mostly cloudy at 20°C. Precipitation is likely — peak probability 90% around 7 AM. Sunrise: 7:07AM · Sunset: 8:23PM.

57 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

20°

16%

1 AM

21°

34%

2 AM

21°

41%

3 AM

21°

42%

4 AM

21°

69%

5 AM

21°

74%

6 AM

19°

75%

7 AM

19°

90%

8 AM

19°

90%

9 AM

19°

90%

10 AM

20°

78%

11 AM

21°

67%

12 PM

21°

50%

1 PM

22°

50%

2 PM

24°

50%

3 PM

24°

51%

4 PM

24°

51%

5 PM

24°

52%

6 PM

24°

56%

7 PM

24°

57%

8 PM

24°

57%

9 PM

24°

53%

10 PM

22°

53%

11 PM

22°

54%

7-Day Forecast

Today

25° 21°

Rain, 90% chance.

Mon

27° 21°

Partly Cloudy with a 65% chance of rain.

Tue

28° 21°

Mostly Clear with a 36% chance of rain.

Wed

32° 21°

Drizzle, 51% chance.

Thu

31° 19°

Clear with a 51% chance of rain.

Fri

28° 18°

Rain, 28% chance.

Sat

26° 17°

Clear with a 28% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 20° Mostly Cloudy 16% 7 mph SE 83%

1 AM 21° Mostly Cloudy 34% 8 mph SSE 81%

2 AM 21° Mostly Cloudy 41% 8 mph SSE 81%

3 AM 21° Overcast 42% 9 mph SSE 81%

4 AM 21° Overcast 69% 10 mph S 81%

5 AM 21° Overcast 74% 10 mph S 83%

6 AM 19° Overcast 75% 9 mph S 88%

7 AM 19° Rain 90% 10 mph SSW 92%

8 AM 19° Rain 90% 11 mph SSW 93%

9 AM 19° Rain 90% 13 mph S 92%

10 AM 20° Overcast 78% 15 mph S 92%

11 AM 21° Mostly Cloudy 67% 16 mph S 88%

12 PM 21° Mostly Cloudy 50% 16 mph S 84%

1 PM 22° Partly Cloudy 50% 16 mph SSW 79%

2 PM 24° Partly Cloudy 50% 16 mph SSW 78%

3 PM 24° Mostly Cloudy 51% 15 mph SSW 80%

4 PM 24° Mostly Cloudy 51% 13 mph SSW 81%

5 PM 24° Mostly Cloudy 52% 12 mph SSW 82%

6 PM 24° Mostly Cloudy 56% 9 mph SSW 84%

7 PM 24° Rain 57% 8 mph SSW 86%

8 PM 24° Rain 57% 8 mph S 87%

9 PM 24° Partly Cloudy 53% 8 mph S 87%

10 PM 22° Partly Cloudy 53% 9 mph S 88%

11 PM 22° Partly Cloudy 54% 9 mph S 88%

15-Day Forecast

Today

8/30

Rain

90%

21°

25°

Mon

8/31

Partly Cloudy

65%

21°

27°

Tue

9/1

Mostly Clear

36%

21°

28°

Wed

9/2

Drizzle

51%

21°

32°

Thu

9/3

Clear

51%

19°

31°

Fri

9/4

Rain

28%

18°

28°

Sat

9/5

Clear

28%

17°

26°

Sun

9/6

Clear

44%

14°

26°

Mon

9/7

Clear

44%

9°

23°

Tue

9/8

Clear

21%

13°

25°

Wed

9/9

Drizzle

60%

18°

25°

Thu

9/10

Drizzle

60%

18°

24°

Fri

9/11

Drizzle

60%

17°

24°

Sat

9/12

Drizzle

60%

16°

23°

Sun

9/13

Drizzle

60%

16°

23°

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

PM_2.5

Fine particulate matter

Dominant

57 AQI 12.3 µg/m³

O₃

Ground-level ozone

38 AQI 42 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 57 Moderate 38 57

Mon 55 Moderate 48 55

Tue 61 Moderate 41 61

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sun Aug 30, 03:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE14 J/kg

MUCAPE7 J/kg

SBCIN—

MLCIN0 J/kg

Lifted Index2.0

Kinematics

0–6 km Shear39 kt

0–1 km Shear26 kt

Eff. Shear—

0–1 km SRH241

0–3 km SRH521

Eff. SRH—

Storm Motion301° @ 25 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index23.2

Thermo & Levels

PWAT1.53 in

0–3 km LR4.4 °C/km

700–500 LR6.1 °C/km

Total Totals34.9

LCL953 hPa

LFC—

EL—

Freezing Lvl14,042 ft

Muskegon, Michigan

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