Muskegon, MI Weather Forecast

Local 7-day forecast

85°
F

Chance Showers And Thunderstorms then Mostly Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Muskegon, MI in one place.

Saturday, July 18, 2026
Wind: 13 to 17 mph WNW
Saturday

A slight chance of rain showers between 7am and 8am, then a chance of showers and thunderstorms between 8am and 10am. Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. West northwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Muskegon, MI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 8:30 AM EDT.

The active forecast window currently covers Jul 18 to Jul 23, 2026 for Muskegon, MI.

Page Snapshot

Page focus
city weather
Forecast window
Jul 18 to Jul 23, 2026
Latest sync
Jul 17, 2026 8:30 AM EDT
Forecast office
GRR
Source
NOAA / NWS
Next High
85°F
Saturday
Next Low
63°F
Saturday Night
Rain Outlook
4
Periods mentioning precipitation
Windiest
15 to 21 mph
Tuesday

Daily Outlook

Today
Jul 18
Chance Showers And Thunderstorms then Mostly Sunny
85 °F
/ 63°F
Wind 13 to 17 mph
Sun
Jul 19
Sunny
82 °F
/ 68°F
Wind 3 to 12 mph
Mon
Jul 20
Partly Sunny then Chance Rain Showers
84 °F
/ 69°F
Wind 7 to 18 mph
Tue
Jul 21
Chance Showers And Thunderstorms then Mostly Sunny
81 °F
/ 62°F
Wind 15 to 21 mph
Wed
Jul 22
Sunny
77 °F
/ 61°F
Wind 13 to 16 mph
Thu
Jul 23
Sunny
79 °F
/ 64°F
Wind 3 to 10 mph

This Week in Muskegon

Saturday looks like the warmest upcoming period in Muskegon at 85 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.

The strongest winds are forecast for Tuesday at about 15 to 21 mph WNW.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated
Jul 17, 2026 8:30 AM EDT
Coverage
6 days
Time zone
America/Detroit
Forecast office
GRR
Radar station
KGRR

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday Night
Jul 18
63°F
Mostly Clear
6 to 17 mph N

Mostly clear, with a low around 63. North wind 6 to 17 mph, with gusts as high as 28 mph.

Sunday
Jul 19
82°F
Sunny
3 to 12 mph N

Sunny, with a high near 82. North wind 3 to 12 mph, with gusts as high as 20 mph.

Sunday Night
Jul 19
68°F
Partly Cloudy
2 to 10 mph WNW

Partly cloudy, with a low around 68.

Monday
Jul 20
84°F
Partly Sunny then Chance Rain Showers
7 to 18 mph SSW

A chance of rain showers after 2pm. Partly sunny, with a high near 84.

Monday Night
Jul 20
69°F
Showers And Thunderstorms
15 to 18 mph SW

A chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 69.

Tuesday
Jul 21
81°F
Chance Showers And Thunderstorms then Mostly Sunny
15 to 21 mph WNW

A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 81.

Tuesday Night
Jul 21
62°F
Partly Cloudy
13 to 21 mph NNW

Partly cloudy, with a low around 62.

Wednesday
Jul 22
77°F
Sunny
13 to 16 mph NNW

Sunny, with a high near 77.

Wednesday Night
Jul 22
61°F
Mostly Clear
3 to 15 mph NW

Mostly clear, with a low around 61.

Thursday
Jul 23
79°F
Sunny
3 to 10 mph WNW

Sunny, with a high near 79.

Thursday Night
Jul 23
64°F
Mostly Clear
3 to 8 mph SW

Mostly clear, with a low around 64.

Detailed Forecast

Period Conditions Temp Wind
Saturday
Jul 18
Chance Showers And Thunderstorms then Mostly Sunny
85°F
13 to 17 mph
WNW
Saturday Night
Jul 18
Mostly Clear
63°F
6 to 17 mph
N
Sunday
Jul 19
Sunny
82°F
3 to 12 mph
N
Sunday Night
Jul 19
Partly Cloudy
68°F
2 to 10 mph
WNW
Monday
Jul 20
Partly Sunny then Chance Rain Showers
84°F
7 to 18 mph
SSW
Monday Night
Jul 20
Showers And Thunderstorms
69°F
15 to 18 mph
SW
Tuesday
Jul 21
Chance Showers And Thunderstorms then Mostly Sunny
81°F
15 to 21 mph
WNW
Tuesday Night
Jul 21
Partly Cloudy
62°F
13 to 21 mph
NNW
Wednesday
Jul 22
Sunny
77°F
13 to 16 mph
NNW
Wednesday Night
Jul 22
Mostly Clear
61°F
3 to 15 mph
NW
Thursday
Jul 23
Sunny
79°F
3 to 10 mph
WNW
Thursday Night
Jul 23
Mostly Clear
64°F
3 to 8 mph
SW
Muskegon Michigan harbor entrance
Muskegon Michigan harbor entrance image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.