SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

10:55 PM CDT JUL 4, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 9 miles
Wind: Calm
Pressure: 29.98 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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Snow Depth pages
OVERNIGHT
Mostly cloudy with scattered showers. Lows in the lower 60s. Light and variable winds. Chance of rain 50 percent.
SUNDAY
Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. East winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny. Highs in the mid 80s. Light and variable winds, becoming east around 5 mph in the afternoon.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Light and variable winds.
TUESDAY
Mostly sunny. Highs in the upper 80s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
THURSDAY
Partly sunny. Highs in the lower 80s.
THURSDAY NIGHT THROUGH SATURDAY
Partly cloudy. Lows in the upper 50s. Highs in the lower 80s.

Visible Weather Satellite
SPARTA, WI 54656
Infrared Weather Satellite
SPARTA, WI 54656
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SPARTA, WI 54656

MCCOY AAF, WI 3 hourly weather forecast

weather forecast created  8:00 PM EDT  7/ 4/2026
Sunday
5 JUL 2026
SPARTA, WI 54656 weather forecast Day 1, 0 hours 1 AM 66° 66° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
  CALM 97% 65°
Low 63° SPARTA, WI 54656 weather forecast Day 1, 3 hours 4 AM 64° 66° Mostly Cloudy   CALM 97% 63°
High 84° SPARTA, WI 54656 weather forecast Day 1, 6 hours 7 AM 65° 65° Mostly Cloudy 5%

0% Thunder
( 4% severe)
  CALM 97% 64°

Mostly Cloudy



SPARTA, WI 54656 weather forecast Day 1, 9 hours 10 AM 72° 72° Mostly Cloudy   CALM 76% 64°
SPARTA, WI 54656 weather forecast Day 1, 12 hours 1 PM 78° 80° Partly Cloudy 6%

0% Thunder
( 18% severe)
  CALM 62% 64°
SPARTA, WI 54656 weather forecast Day 1, 15 hours 4 PM 81° 83° Partly Cloudy   CALM 56% 64°
SPARTA, WI 54656 weather forecast Day 1, 18 hours 7 PM 80° 82° Partly Cloudy 4%

0% Thunder
( 13% severe)
  CALM 60% 65°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 10 PM 68° 68° Partly Cloudy   CALM 87% 64°
Monday
6 JUL 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 1 AM 64° 66° Clear 1%

0% Thunder
( 3% severe)
  CALM 90% 61°
Low 57° SPARTA, WI 54656 weather forecast Day 2, 3 hours 4 AM 60° 61° Clear   CALM 93% 58°
High 85° SPARTA, WI 54656 weather forecast Day 2, 6 hours 7 AM 63° 64° Clear 0%

0% Thunder
( 2% severe)
  CALM 90% 60°

Clear



SPARTA, WI 54656 weather forecast Day 2, 9 hours 10 AM 74° 74° Clear   CALM 66% 62°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 1 PM 80° 81° Clear 0%

0% Thunder
( 7% severe)
  CALM 52% 61°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 4 PM 82° 83° Clear   CALM 49% 61°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 7 PM 81° 83° Clear 0%

0% Thunder
( 7% severe)
  CALM 56% 64°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 10 PM 68° 68° Partly Cloudy   CALM 84% 63°

MCCOY AAF, WI extended weather forecast

BAD DAY
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Low 53° Low 55° Low 61° Low 54° Low 53°
High 85° High 88° High 80° High 81° High 80°
SPARTA, WI 54656 weather forecast Day 3 SPARTA, WI 54656 weather forecast Day 4 SPARTA, WI 54656 weather forecast Day 5 SPARTA, WI 54656 weather forecast Day 6 SPARTA, WI 54656 weather forecast Day 7
Clear
8% Rain
Partly Cloudy
24% Rain
Overcast
62% Rain
Partly Cloudy
26% Rain
Partly Cloudy
17% Rain
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