MOSINEE, WI 54455 Weather Forecast & Current Conditions

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MOSINEE, WI
Current Weather

2:50 PM CDT SEP 15, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 55°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: W at 15 mph, gusts to 22
Pressure: 30.04 inches
Last 72 hours

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MOSINEE, WI 54455
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy. Nearly steady temperature around 70. West wind 10 to 20 mph with gusts to around 30 mph.
TONIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 40s. Northwest wind 5 to 10 mph in the evening becoming light and variable.
WEDNESDAY
Mostly sunny. Highs in the lower 70s. Light and variable wind.
WEDNESDAY NIGHT
Mostly clear in the evening then becoming mostly cloudy. A 40 percent chance of showers. Lows in the lower 50s. Light and variable wind.
THURSDAY
Partly sunny. Highs in the middle 70s. Light and variable wind.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
FRIDAY
Cooler. Showers. Highs in the middle 60s. Chance of rain 90 percent.
FRIDAY NIGHT
Showers and a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent.
SATURDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 30 percent.
SUNDAY THROUGH MONDAY
Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s.

Visible Weather Satellite
MOSINEE, WI 54455
Infrared Weather Satellite
MOSINEE, WI 54455
NEXRAD Weather Radar
MOSINEE, WI 54455

MOSINEE, WI 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/15/2026
Tuesday
15 SEP 2026
MOSINEE, WI 54455 weather forecast Day 1, 12 hours 1 PM 70° 70° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   16 61% 56°
High 72° MOSINEE, WI 54455 weather forecast Day 1, 15 hours 4 PM 71° 71° Mostly Cloudy W   14 59% 56°
Mostly Cloudy



MOSINEE, WI 54455 weather forecast Day 1, 18 hours 7 PM 65° 65° Mostly Cloudy 0%

0% Thunder
( 1% severe)
W   8 70% 55°
MOSINEE, WI 54455 weather forecast Day 1, 21 hours 10 PM 57° 56° Mostly Cloudy NW   6 90% 54°
Wednesday
16 SEP 2026
MOSINEE, WI 54455 weather forecast Day 2, 0 hours 1 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   3 96% 52°
Low 48° MOSINEE, WI 54455 weather forecast Day 2, 3 hours 4 AM 50° 49° Mostly Cloudy N   3 100% 50°
High 71° MOSINEE, WI 54455 weather forecast Day 2, 6 hours 7 AM 49° 48° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNE   3 100% 49°

Partly Cloudy



MOSINEE, WI 54455 weather forecast Day 2, 9 hours 10 AM 63° 64° Partly Cloudy E   5 75% 55°
MOSINEE, WI 54455 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 2%

0% Thunder
( 0% severe)
ESE   6 59% 54°
MOSINEE, WI 54455 weather forecast Day 2, 15 hours 4 PM 71° 71° Partly Cloudy SE   7 55% 54°
MOSINEE, WI 54455 weather forecast Day 2, 18 hours 7 PM 65° 65° Partly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
ESE   6 70% 55°
MOSINEE, WI 54455 weather forecast Day 2, 21 hours 10 PM 59° 58° Partly Cloudy ESE   6 90% 56°
Thursday
17 SEP 2026
MOSINEE, WI 54455 weather forecast Day 3, 0 hours 1 AM 57° 57° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 9% severe)
E   3 100% 57°
Low 54° MOSINEE, WI 54455 weather forecast Day 3, 3 hours 4 AM 56° 56° Mostly Cloudy E   3 100% 56°
High 74° MOSINEE, WI 54455 weather forecast Day 3, 6 hours 7 AM 55° 55° Mostly Cloudy 3%

0% Thunder
( 3% severe)
E   2 100% 55°

Mostly Cloudy



MOSINEE, WI 54455 weather forecast Day 3, 9 hours 10 AM 64° 65° Mostly Cloudy E   3 84% 59°
MOSINEE, WI 54455 weather forecast Day 3, 15 hours 1 PM 71° 71° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   3 66% 59°
MOSINEE, WI 54455 weather forecast Day 3, 18 hours 4 PM 74° 74° Mostly Cloudy WNW   5 59% 59°
MOSINEE, WI 54455 weather forecast Day 3, 21 hours 7 PM 68° 68° Partly Cloudy     NW   3 70% 58°

MOSINEE, WI extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 55° Low 53° Low 52° Low 51° Low 49°
High 62° High 67° High 65° High 62° High 64°
MOSINEE, WI 54455 weather forecast Day 4 MOSINEE, WI 54455 weather forecast Day 5 MOSINEE, WI 54455 weather forecast Day 6 MOSINEE, WI 54455 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
66% Rain
Overcast
77% Rain
Overcast
49% Rain
Overcast
62% Rain
Overcast
53% Rain
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