MOSINEE, WI 54455 Weather Forecast & Current Conditions

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MOSINEE, WI
Current Weather

6:50 PM CDT MAY 23, 2026
Overcast
64°F
Feels Like: 65°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SSE at 3 mph
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

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MOSINEE, WI 54455
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows around 50. Southeast wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 50 percent.
SUNDAY
Partly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 70s. West wind 5 to 10 mph.
SUNDAY NIGHT
Mostly clear with a slight chance of showers and thunderstorms. Lows in the middle 50s. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 20 percent.
MEMORIAL DAY
Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the lower 80s. Southwest wind 10 to 15 mph. Chance of rain 30 percent.
MONDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest wind 5 to 10 mph in the evening becoming light and variable.
TUESDAY
Very warm. Sunny. Highs in the upper 80s.
TUESDAY NIGHT
Mostly clear. Lows around 60.
WEDNESDAY
Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the middle 80s.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the middle 50s. Highs in the upper 70s.
THURSDAY NIGHT THROUGH SATURDAY
Mostly clear. Lows in the lower 50s. Highs in the upper 70s.

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  5/23/2026
Saturday
23 MAY 2026
MOSINEE, WI 54455 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 16% severe)
SE   9 58% 50°
High 70° MOSINEE, WI 54455 weather forecast Day 1, 15 hours 4 PM 69° 69° Mostly Cloudy SSE   8 57% 53°
Mostly Cloudy

Rain Likely

MOSINEE, WI 54455 weather forecast Day 1, 18 hours 7 PM 68° 68° Mostly Cloudy 64%
RAIN
.01–.1 in
0% Thunder
( 23% severe)
S   7 59% 53°
MOSINEE, WI 54455 weather forecast Day 1, 21 hours 10 PM 61° 60° Mostly Cloudy ESE   7 78% 54°
Sunday
24 MAY 2026
MOSINEE, WI 54455 weather forecast Day 2, 0 hours 1 AM 56° 55° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SE   5 93% 54°
Low 52° MOSINEE, WI 54455 weather forecast Day 2, 3 hours 4 AM 53° 53° Mostly Cloudy W   3 93% 51°
High 76° MOSINEE, WI 54455 weather forecast Day 2, 6 hours 7 AM 54° 53° Mostly Cloudy 1%

0% Thunder
( 1% severe)
WNW   6 90% 51°

Partly Cloudy



MOSINEE, WI 54455 weather forecast Day 2, 9 hours 10 AM 64° 64° Partly Cloudy WNW   8 60% 50°
MOSINEE, WI 54455 weather forecast Day 2, 12 hours 1 PM 72° 72° Clear 12%
RAIN
<.01 in
0% Thunder
( 18% severe)
W   10 44% 49°
MOSINEE, WI 54455 weather forecast Day 2, 15 hours 4 PM 76° 78° Partly Cloudy W   10 39% 49°
MOSINEE, WI 54455 weather forecast Day 2, 18 hours 7 PM 74° 74° Clear 29%
RAIN
***
0% Thunder
( 24% severe)
SW   7 46% 52°
MOSINEE, WI 54455 weather forecast Day 2, 21 hours 10 PM 63° 63° Partly Cloudy S   6 65% 51°
Monday
25 MAY 2026
MOSINEE, WI 54455 weather forecast Day 3, 0 hours 1 AM 59° 58° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   6 80% 53°
Low 56° MOSINEE, WI 54455 weather forecast Day 3, 3 hours 4 AM 56° 55° Mostly Cloudy S   6 86% 52°
High 83° MOSINEE, WI 54455 weather forecast Day 3, 6 hours 7 AM 59° 58° Mostly Cloudy 4%

0% Thunder
( 9% severe)
SSW   6 83% 54°

Partly Cloudy



MOSINEE, WI 54455 weather forecast Day 3, 9 hours 10 AM 70° 70° Partly Cloudy SW   8 59% 55°
MOSINEE, WI 54455 weather forecast Day 3, 15 hours 1 PM 79° 80° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 31% severe)
SSW   12 44% 55°
MOSINEE, WI 54455 weather forecast Day 3, 18 hours 4 PM 83° 82° Partly Cloudy SW   12 38% 55°
MOSINEE, WI 54455 weather forecast Day 3, 21 hours 7 PM 80° 80° Partly Cloudy     SW   8 45% 57°

MOSINEE, WI extended weather forecast

Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Friday
29 MAY 2026
Saturday
30 MAY 2026
Low 57° Low 59° Low 54° Low 55° Low 50°
High 85° High 81° High 77° High 73° High 69°
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
Partly Cloudy
23% Rain
Partly Cloudy
31% Rain
Partly Cloudy
23% Rain
Overcast
47% Rain
Partly Cloudy
35% Rain
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