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Gwinn, MI Weather Forecast | 5 Day

Updated: Wed Sep 16th 2026 9:15 PM EDT

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Sunny

Wed 9-16-26

Sunny with a high of 69°F and a low of 50°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 6mph and gusts of 4.3mph at 11 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 80% at 10 PM and 78% being its lowest at 11 PM. Barometric pressure is its highest of 30.31^inHg at 10 PM, a lowest point of 30.3^inHg at 11 PM with an avg 30.31^inHg.

HI: 69°F
LO: 50°F

Rainfall: 8%
Snowfall: 0%

Wind
5.8 mph
Humidity
67% avg.

UV Index
4.9
Air Quality
Good

Sunrise
07:29 AM
Sunset
08:00 PM

Moonrise
02:17 PM
Moonset
10:20 PM
Moon Phase
First Quarter

Overcast

Weather Tomorrow, Thu 9-17-26

Overcast with a high of 72°F and a low of 54°F. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be light at 8mph and gusts of 15.5mph at 8 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 95% at 8 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.32^inHg at 1 AM, a lowest point of 30.21^inHg at 3 PM with an avg 30.27^inHg.

HI: 72°F
LO: 54°F

Rainfall: 17% | est. 0in
Snowfall: 0%

Wind
7.8 mph
Humidity
68% avg.

UV Index
4.4
Air Quality
Good

Sunrise
07:30 AM
Sunset
07:58 PM

Moonrise
03:21 PM
Moonset
11:07 PM
Moon Phase
First Quarter

Overcast

Fri 9-18-26

Overcast with a high of 60°F and a low of 50°F. There's a moderate 29% chance of rainfall with an estimated 0in. Winds will be light at 7mph and gusts of 15.2mph at 8 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 99% at 6 AM and 60% being its lowest at 3 PM. Barometric pressure is its highest of 30.38^inHg at 11 AM, a lowest point of 30.27^inHg at 11 PM with an avg 30.32^inHg.

HI: 60°F
LO: 50°F

Rainfall: 29% | est. 0in
Snowfall: 0%

Wind
6.7 mph
Humidity
80% avg.

UV Index
2.9
Air Quality
Good

Sunrise
07:31 AM
Sunset
07:56 PM

Moonrise
04:15 PM
Moonset
Does not set today
Moon Phase
First Quarter

Overcast

Sat 9-19-26

Overcast with a high of 61°F and a low of 49°F. Rainfall expected to have a 54% chance with an estimated 0.02in. Winds will be light at 9mph and gusts of 22.2mph at 8 AM. High humidity with average of 82% is anticipated, the maximum being 95% at 8 AM and 56% being its lowest at 4 PM. Barometric pressure is its highest of 30.25^inHg at 12 AM, a lowest point of 30.03^inHg at 5 PM with an avg 30.13^inHg.

HI: 61°F
LO: 49°F

Rainfall: 54% | est. 0.02in
Snowfall: 0%

Wind
8.3 mph
Humidity
82% avg.

UV Index
4.4
Air Quality
Good

Sunrise
07:33 AM
Sunset
07:54 PM

Moonrise
04:59 PM
Moonset
12:02 AM
Moon Phase
First Quarter

Overcast

Sun 9-20-26

Overcast with a high of 60°F and a low of 50°F. There might be light rainfall having a 17% chance. Wind will be moderate, blowing around 13mph on average and gusts of 24.2mph at 8 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 97% at 8 AM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.21^inHg at 11 PM, a lowest point of 30.06^inHg at 1 AM with an avg 30.13^inHg.

HI: 60°F
LO: 50°F

Rainfall: 17%
Snowfall: 0%

Wind
12.5 mph
Humidity
75% avg.

UV Index
5
Air Quality
Good

Sunrise
07:34 AM
Sunset
07:52 PM

Moonrise
05:32 PM
Moonset
01:04 AM
Moon Phase
Waxing Gibbous

Overcast

Mon 9-21-26

Overcast with a high of 57°F and a low of 48°F. It will likey rain, having a 88% chance of a downpour with an estimated 0.84in. Winds will be light at 10mph and gusts of 26.6mph at 11 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 98% at 9 PM and 58% being its lowest at 2 PM. Barometric pressure is its highest of 30.25^inHg at 8 AM, a lowest point of 30.01^inHg at 4 PM with an avg 30.11^inHg.

HI: 57°F
LO: 48°F

Rainfall: 88% | est. 0.84in
Snowfall: 0%

Wind
9.6 mph
Humidity
80% avg.

UV Index
3
Air Quality
TBA

Sunrise
07:35 AM
Sunset
07:50 PM

Moonrise
05:58 PM
Moonset
02:10 AM
Moon Phase
Waxing Gibbous

Gwinn, MI Weather Forecast - 10 Day Detailed

This 5-Day weather forecast is valid for ZIP code 49841, accurately covering the area of Gwinn, MI.

Currently

	58°F	30.31 inHg. Barometer 79% Humidity ESE 5.8 mph Wind
Overcast

Full Report

National Outlook

Storms and Heat Hit Central U.S. 09-15 to 09-17

Tue Sep 15th 2026, 8:34am PDT

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Rain and Thunderstorms Shake Up the Plains 09-18 to 09-22

Extended Forecast
Tue Sep 15th 2026, 8:35am PDT

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