MERRILL, WI 54452 Weather Forecast & Current Conditions

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MERRILL MUNICIPAL, WI
Current Weather

8:35 AM CDT JUL 26, 2026
Overcast
Fog
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 1/2 miles
Wind: E at 5 mph
Pressure: 29.90 inches
Last 72 hours

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MERRILL, WI 54452
Weather Forecast

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Snow Depth pages
TODAY
Very warm and humid. Partly cloudy. Areas of fog in the morning. Highs in the upper 80s. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Heat indices to 96.
TONIGHT
Muggy. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the upper 60s. Light and variable wind. Chance of rain 60 percent. Highest heat index readings to 96 in the evening.
MONDAY
Humid. Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the middle 80s. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of rain 30 percent.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows around 60. Highs in the lower 80s. North wind 5 to 10 mph.
TUESDAY NIGHT AND WEDNESDAY
Clear. Lows in the upper 50s. Highs in the middle 80s.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s.
THURSDAY
Mostly sunny with a chance of showers. Highs in the middle 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the middle 60s.
FRIDAY
Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.

Visible Weather Satellite
MERRILL, WI 54452
Infrared Weather Satellite
MERRILL, WI 54452
NEXRAD Weather Radar
MERRILL, WI 54452

MERRILL MUNICIPAL, WI 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/25/2026
Sunday
26 JUL 2026
MERRILL, WI 54452 weather forecast Day 1, 0 hours 1 AM 68° 68° Partly Cloudy 7%

0% Thunder
( 8% severe)
  CALM 90% 65°
Low 64° MERRILL, WI 54452 weather forecast Day 1, 3 hours 4 AM 65° 65° Mostly Cloudy   CALM 93% 63°
High 90° MERRILL, WI 54452 weather forecast Day 1, 6 hours 7 AM 67° 67° Mostly Cloudy 5%

0% Thunder
( 5% severe)
  CALM 93% 65°

Mostly Cloudy



MERRILL, WI 54452 weather forecast Day 1, 9 hours 10 AM 78° 80° Mostly Cloudy S   2 71% 68°
MERRILL, WI 54452 weather forecast Day 1, 12 hours 1 PM 86° 89° Partly Cloudy 7%

0% Thunder
( 18% severe)
SSW   7 53% 67°
MERRILL, WI 54452 weather forecast Day 1, 15 hours 4 PM 89° 92° Partly Cloudy SW   8 48% 67°
MERRILL, WI 54452 weather forecast Day 1, 18 hours 7 PM 86° 91° Mostly Cloudy 28%
RAIN
***
0% Thunder
( 35% severe)
WSW   6 59% 70°
MERRILL, WI 54452 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy WSW   2 79% 68°
Monday
27 JUL 2026
MERRILL, WI 54452 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 45%
RAIN
.25–.5 in
0% Thunder
( 26% severe)
  CALM 87% 68°
Low 68° MERRILL, WI 54452 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy WSW   1 87% 66°
High 86° MERRILL, WI 54452 weather forecast Day 2, 6 hours 7 AM 71° 71° Partly Cloudy 40%
RAIN
>2 in
0% Thunder
( 21% severe)
SSW   2 90% 68°

Partly Cloudy

Chance of Rain

MERRILL, WI 54452 weather forecast Day 2, 9 hours 10 AM 77° 79° Partly Cloudy WSW   6 76% 69°
MERRILL, WI 54452 weather forecast Day 2, 12 hours 1 PM 83° 86° Partly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 20% severe)
W   8 61% 68°
MERRILL, WI 54452 weather forecast Day 2, 15 hours 4 PM 85° 87° Mostly Cloudy NW   10 53% 66°
MERRILL, WI 54452 weather forecast Day 2, 18 hours 7 PM 81° 83° Mostly Cloudy 5%

0% Thunder
( 8% severe)
N   10 56% 64°
MERRILL, WI 54452 weather forecast Day 2, 21 hours 10 PM 71° 71° Partly Cloudy N   7 76% 63°

MERRILL MUNICIPAL, WI extended weather forecast

Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Thursday
30 JUL 2026
Friday
31 JUL 2026
Saturday
1 AUG 2026
Low 55° Low 52° Low 57° Low 58° Low 56°
High 86° High 87° High 87° High 78° High 78°
MERRILL, WI 54452 weather forecast Day 3 MERRILL, WI 54452 weather forecast Day 4 MERRILL, WI 54452 weather forecast Day 5 MERRILL, WI 54452 weather forecast Day 6 MERRILL, WI 54452 weather forecast Day 7
Clear
8% Rain
Clear
7% Rain
Clear
18% Rain
Overcast
62% Rain
Mostly Cloudy
24% Rain
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