MERCER, WI 54547 Weather Forecast & Current Conditions

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IRONWOOD, MI
Current Weather

4:56 PM CDT AUG 23, 2025
Broken Clouds
Light Rain
59°F
Feels Like: 58°F
Dewpoint: 55°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: W at 8 mph
Pressure:
Last 72 hours

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MERCER, WI 54547
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 40s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Cold with lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 40s. Northwest winds around 5 mph.
TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs in the mid 60s. Lows in the mid 40s.
WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
THURSDAY NIGHT THROUGH SATURDAY
Partly cloudy. Lows in the upper 40s. Highs around 70.

Visible Weather Satellite
MERCER, WI 54547
Infrared Weather Satellite
MERCER, WI 54547
NEXRAD Weather Radar
MERCER, WI 54547

IRONWOOD, MI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  8/23/2025
Saturday
23 AUG 2025
MERCER, WI 54547 weather forecast Day 1, 12 hours 1 PM 63° 61° Partly Cloudy 4%

0% Thunder
( 10% severe)
WNW   14 70% 53°
High 64° MERCER, WI 54547 weather forecast Day 1, 15 hours 4 PM 63° 61° Mostly Cloudy WNW   14 70% 53°
Mostly Cloudy



MERCER, WI 54547 weather forecast Day 1, 18 hours 7 PM 62° 61° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 9% severe)
W   10 72% 53°
MERCER, WI 54547 weather forecast Day 1, 21 hours 10 PM 56° 54° Mostly Cloudy W   9 90% 53°
Sunday
24 AUG 2025
MERCER, WI 54547 weather forecast Day 2, 0 hours 1 AM 55° 53° Mostly Cloudy 38%
RAIN
.25–.5 in
0% Thunder
( 13% severe)
WNW   8 90% 52°
Low 50° MERCER, WI 54547 weather forecast Day 2, 3 hours 4 AM 53° 50° Mostly Cloudy WNW   9 96% 52°
High 58° MERCER, WI 54547 weather forecast Day 2, 6 hours 7 AM 52° 48° Mostly Cloudy 37%
RAIN
>2 in
0% Thunder
( 9% severe)
WNW   10 96% 51°

Mostly Cloudy

Chance of Rain

MERCER, WI 54547 weather forecast Day 2, 9 hours 10 AM 53° 49° Mostly Cloudy NW   12 93% 51°
MERCER, WI 54547 weather forecast Day 2, 12 hours 1 PM 55° 52° Mostly Cloudy 26%
RAIN
.25–.5 in
0% Thunder
( 11% severe)
NW   13 83% 50°
MERCER, WI 54547 weather forecast Day 2, 15 hours 4 PM 56° 53° Mostly Cloudy NW   13 77% 49°
MERCER, WI 54547 weather forecast Day 2, 18 hours 7 PM 56° 54° Mostly Cloudy 5%

0% Thunder
( 5% severe)
NW   9 77% 49°
MERCER, WI 54547 weather forecast Day 2, 21 hours 10 PM 52° 49° Mostly Cloudy NNW   8 86% 48°
Monday
25 AUG 2025
MERCER, WI 54547 weather forecast Day 3, 0 hours 1 AM 50° 48° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNW   6 89% 47°
Low 47° MERCER, WI 54547 weather forecast Day 3, 3 hours 4 AM 49° 46° Mostly Cloudy NNW   7 86% 45°
High 62° MERCER, WI 54547 weather forecast Day 3, 6 hours 7 AM 49° 46° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   7 86% 45°

Partly Cloudy



MERCER, WI 54547 weather forecast Day 3, 9 hours 10 AM 56° 53° Partly Cloudy NNW   12 66% 45°
MERCER, WI 54547 weather forecast Day 3, 15 hours 1 PM 59° 57° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   12 55% 43°
MERCER, WI 54547 weather forecast Day 3, 18 hours 4 PM 61° 60° Clear NW   9 50% 42°
MERCER, WI 54547 weather forecast Day 3, 21 hours 7 PM 61° 61° Partly Cloudy     WNW   5 53% 44°

IRONWOOD, MI extended weather forecast

Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Low 40° Low 44° Low 53° Low 49° Low 53°
High 71° High 73° High 70° High 73° High 75°
MERCER, WI 54547 weather forecast Day 4 MERCER, WI 54547 weather forecast Day 5 MERCER, WI 54547 weather forecast Day 6 MERCER, WI 54547 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Clear
9% Rain
Partly Cloudy
20% Rain
Partly Cloudy
33% Rain
Partly Cloudy
38% Rain
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