Muskegon, MI 49442 Weather

Muskegon County6:22 PM EDT43.23°N, 86.19°W

Current conditions

Mostly Clear
63°
Mostly Clear
Feels like 63°
High 65° Saturday·Low 45° tonight
WindSSE 3 mph
Humidity65%
Dew point51°
Cloud cover15%
UV index0 Low
Sunrise8:09 AM
Sunset6:51 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • Friday Night

    Mostly clear, with a low around 45. Southeast wind 0 to 5 mph.

  • Saturday

    Mostly sunny, with a high near 65. South southeast wind 5 to 8 mph.

  • Saturday Night

    Mostly cloudy, with a low around 50.

National Weather Service forecast updated 1 day ago.

  1. Now Mostly Clear 63°
  2. 7 PM Mostly Clear 59°
  3. 8 PM Mostly Clear 54°
  4. 9 PM Clear 53°
  5. 10 PM Mostly Clear 52°
  6. 11 PM Mostly Clear 51°
  7. Sat12 AM Partly Cloudy 50°
  8. 1 AM Partly Cloudy 50°
  9. 2 AM Partly Cloudy 49°
  10. 3 AM Partly Cloudy 48°
  11. 4 AM Partly Cloudy 47°
  12. 5 AM Partly Cloudy 47°
  13. 6 AM Mostly Sunny 45°
  14. 7 AM Mostly Sunny 45°
  15. 8 AM Mostly Sunny 45°
  16. 9 AM Mostly Sunny 48°
  17. 10 AM Mostly Sunny 53°
  18. 11 AM Mostly Sunny 57°
  19. 12 PM Mostly Sunny 60°
  20. 1 PM Mostly Sunny 63°
  21. 2 PM Mostly Sunny 64°
  22. 3 PM Mostly Sunny 65°
  23. 4 PM Mostly Sunny 65°
  24. 5 PM Mostly Sunny 64°

10-day forecast

Details
  1. ThuOct 22 Sunny Sunny44°68°
  2. TodayOct 23 Mostly Sunny Mostly Sunny45°66°
  3. SatOct 24 Mostly Sunny Mostly Sunny50°65°
  4. SunOct 25 Partly Sunny Partly Sunny48°65°
  5. MonOct 26 Mostly Cloudy Mostly Cloudy15%43°62°
  6. TueOct 27 Slight Chance Rain Showers then Mostly Cloudy Slight Chance Rain Showers then Mostly Cloudy18%41°58°
  7. WedOct 28 Slight Chance Rain Showers Slight Chance Rain Showers18%44°58°
  8. ThuOct 29 Cloudy Cloudy0.25 in44°59°
  9. FriOct 30 Cloudy Cloudy42°44°
  10. SatOct 31 Sunny Sunny42°50°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

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Weather news near Muskegon

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Air quality

59
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • FriModerate
  • SatModerate
  • SunModerate

Grand Rapids, MI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 8:09 AM
Sunset 6:51 PM
Daylight 10 h 41 min (−2 min 47 s tomorrow)
Waxing Gibbous · 94% lit
Moonrise 5:20 PM Moonset 5:13 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low58° / 41°
Record high80° (2022)
Record low25° (1982)
Wettest2.80 in (2017)
Month to date2.23 in (normal 2.70 in)

Muskegon Area, records since 1896. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in GRR, issued 3 hrs ago

Key Messages

- Dense Fog Saturday Morning; Patchy Fog on Sunday

- Pattern Change ahead with chances for rain beyond midweek

Discussion

Issued at 157 PM EDT Fri Oct 23 2026

- Dense Fog Saturday Morning; Patchy Fog on Sunday

High pressure will continue dominate the weather pattern with light winds and warmer air through the weekend. The light winds, high pressure, clearing skies is a great recipe for morning fog. There is some question if it forms later. However, the flow from the east should allow for moisture to converge overnight and fog to form across the region. Models remain consistent with highs 10 to 15 degrees above normal with Max temps in the upper 60s to low 70s across the lower Peninsula.

The flow will shift Saturday night into Sunday and this will lessen the chance for fog development. However, given radiational cooling, clearing skies and light winds overall, patchy fog will be again possible Sunday morning, though it should be less dense than Friday and Saturday.

- Pattern Change ahead with chances for rain beyond midweek

The upper level pattern has the high shifting southward and flattening next week. However, sfc high pressure should remain stout enough to keep any moisture bands to only effect the northern half of the lower Peninsula Monday and Tuesday. The ensembles diverge on timing but the cold front associated with a low pressure system tracking from the Canadian Rockies to Hudson Bay will likely bring cooler air into Michigan dropping highs closer to normal, in the upper 50s to mid 60s.

Aviation

Issued at 147 PM EDT Fri Oct 23 2026

VFR conditions and light winds are expected through this evening. However, another round of LIFR dense fog is expected at many terminals overnight through tomorrow morning, particularly at LAN, JXN, GRR, and MKG. 1/4 mile (or lower) visibilities can be expected at times, and fog may be slow to diminish once again tomorrow morning, but flight categories should improve to VFR by late morning.

AT AZO and BTL, fog did not materialize last night or this morning, and as such, but forecast confidence is low that these areas will remain fog-free again tonight. Some MVFR fog has been added to these terminals to represent the possibility of at least some fog filling in this gap overnight tonight.

Marine

Issued at 157 PM EDT Fri Oct 23 2026

Fair winds and waves will dominate the pattern today. Another round of fog will be possible Saturday and Sunday morning and may affect the harbors and portions of the nearshore, mainly north of Grand Haven. Southerly winds will increase tomorrow, upwards of 10 to 20 kots and will build waves to 2 to 4 feet north of Whitehall, persisting into Sunday morning.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.