Muskegon, MI 49442 Weather

Muskegon County1:49 PM EDT43.23°N, 86.19°W

Current conditions

Mostly Sunny
63°
Mostly Sunny
Feels like 63°
High 66°·Low 45°
WindSE 6 mph gusts 12 mph
Humidity65%
Dew point51°
Cloud cover33%
UV index3 Moderate
Sunrise8:09 AM
Sunset6:51 PM

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

Forecast

10-day

  • Friday

    Mostly sunny. High near 66, with temperatures falling to around 64 in the afternoon. Southeast wind around 6 mph.

  • 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.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Mostly Sunny 63°
  2. 2 PM Sunny 64°
  3. 3 PM Sunny 65°
  4. 4 PM Sunny 66°
  5. 5 PM Sunny 64°
  6. 6 PM Mostly Clear 63°
  7. 7 PM Mostly Clear 59°
  8. 8 PM Mostly Clear 54°
  9. 9 PM Clear 53°
  10. 10 PM Mostly Clear 52°
  11. 11 PM Mostly Clear 51°
  12. Sat12 AM Partly Cloudy 50°
  13. 1 AM Partly Cloudy 50°
  14. 2 AM Partly Cloudy 49°
  15. 3 AM Partly Cloudy 48°
  16. 4 AM Partly Cloudy 47°
  17. 5 AM Partly Cloudy 47°
  18. 6 AM Mostly Sunny 45°
  19. 7 AM Mostly Sunny 45°
  20. 8 AM Mostly Sunny 45°
  21. 9 AM Mostly Sunny 48°
  22. 10 AM Mostly Sunny 53°
  23. 11 AM Mostly Sunny 57°
  24. 12 PM Mostly Sunny 60°

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

Full map
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Weather news near Muskegon

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Air quality

66
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 · 93% 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 7 hrs ago

Key Messages

- Warm End to the Week with Morning Fog

- Cooler Monday-Tuesday Then Becoming Unsettled

Discussion

Issued at 326 AM EDT Fri Oct 23 2026

- Warm End to the Week with Morning Fog

Tranquil and relatively warm weather persists through Sunday under a pronounced upper level ridge and large area of high pressure. Ensemble systems are practically unified with the temperature forecast through Sunday, with highs about 10 degrees above normal, in the mid 60s to around 70.

True to the season, areas of morning fog has been a challenge much of this week. For this morning, patchy dense fog has developed between Whitehall and Ludington, while the air off Lake Huron invading Central Michigan has been more low stratus instead of dense fog, at least so far. Patchy fog will continue to be a possibility with radiational cooling in areas under clear skies through daybreak. There is another signal among the REFS member models for areas of fog to develop again tonight in much of central to south- central Michigan.

- Cooler Monday-Tuesday Then Becoming Unsettled

With a flattening of the ridge early next week, a cold front associated with a low pressure system tracking from the lee of the Canadian Rockies to Hudson Bay will likely bring cooler air into Michigan, and probably without much precip. Ensembles have more spread in temperature solutions for Monday-Tuesday, but the majority do bring cooler air with highs within the 50s to mid 60s, which is closer to normal.

Aviation

Issued at 616 AM EDT Fri Oct 23 2026

IFR/LIFR mixed fog or low cloud deck has been creeping west early this morning and is encroaching on GRR, LAN, and JXN, and may reach MKG and BTL before it mixes away after 14 Z. This batch of fog and/or low cigs has been relatively easy to track on nighttime microphysics satellite images, but not easy to predict whether the vis and/or cigs at any given terminal would drop to minimums or for how long. Patchy or shallow fog may still develop by 12 Z elsewhere under the clear skies away from this main cloud deck. Once the clouds and fog evaporate, the rest of the day should feature mostly clear skies and light winds.

Marine

Issued at 326 AM EDT Fri Oct 23 2026

Areas of fog this morning may affect the harbors and portions of the nearshore, mainly north of Grand Haven. Today will have light winds and low waves. South winds 10-20 knots on Saturday 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 4Search index and reflects what the press published. Terms of use.