SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

7:55 AM CDT JUL 9, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 9 miles
Wind: Calm
Pressure: 29.86 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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TODAY
Patchy fog this morning. Mostly cloudy this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy. A slight chance of showers in the evening. Lows around 60. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
FRIDAY
Partly sunny. Highs in the lower 80s. Light winds.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s. Light and variable winds.
SATURDAY
Mostly sunny. Highs in the mid 80s. Light winds.
SATURDAY NIGHT
Mostly clear. Lows in the lower 60s.
SUNDAY AND SUNDAY NIGHT
Clear. Highs in the upper 80s. Lows in the mid 60s.
MONDAY THROUGH TUESDAY
Hot. Mostly clear. Highs around 90. Lows in the upper 60s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.

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

MCCOY AAF, WI 3 hourly weather forecast

weather forecast created  8:00 PM EDT  7/ 8/2026
Thursday
9 JUL 2026
SPARTA, WI 54656 weather forecast Day 1, 0 hours 1 AM 68° 68° Mostly Cloudy 32%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
  CALM 97% 67°
Low 66° SPARTA, WI 54656 weather forecast Day 1, 3 hours 4 AM 67° 67° Mostly Cloudy   CALM 97% 66°
High 83° SPARTA, WI 54656 weather forecast Day 1, 6 hours 7 AM 67° 67° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 16% severe)
  CALM 100% 67°

Mostly Cloudy

Chance of Rain

SPARTA, WI 54656 weather forecast Day 1, 9 hours 10 AM 72° 72° Mostly Cloudy   CALM 87% 68°
SPARTA, WI 54656 weather forecast Day 1, 12 hours 1 PM 77° 79° Mostly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 28% severe)
  CALM 74% 68°
SPARTA, WI 54656 weather forecast Day 1, 15 hours 4 PM 80° 82° Mostly Cloudy   CALM 65% 67°
SPARTA, WI 54656 weather forecast Day 1, 18 hours 7 PM 79° 81° Partly Cloudy 8%

0% Thunder
( 17% severe)
  CALM 64% 66°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 10 PM 68° 68° Partly Cloudy   CALM 93% 66°
Friday
10 JUL 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 6%

0% Thunder
( 4% severe)
  CALM 97% 64°
Low 60° SPARTA, WI 54656 weather forecast Day 2, 3 hours 4 AM 63° 64° Partly Cloudy   CALM 97% 62°
High 84° SPARTA, WI 54656 weather forecast Day 2, 6 hours 7 AM 65° 65° Mostly Cloudy 0%

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

Mostly Cloudy



SPARTA, WI 54656 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy   CALM 71% 64°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 1 PM 80° 81° Partly Cloudy 1%

0% Thunder
( 15% severe)
  CALM 54% 62°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 4 PM 81° 82° Mostly Cloudy   CALM 53% 62°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 7 PM 80° 82° Partly Cloudy 0%

0% Thunder
( 9% severe)
  CALM 58% 64°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 10 PM 69° 69° Partly Cloudy   CALM 81% 63°

MCCOY AAF, WI extended weather forecast

Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Wednesday
15 JUL 2026
Low 54° Low 54° Low 57° Low 57° Low 61°
High 86° High 88° High 89° High 88° High 90°
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
Partly Cloudy
5% Rain
Clear
8% Rain
Clear
11% Rain
Clear
17% Rain
Partly Cloudy
17% Rain
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