SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

9:55 PM CDT JUN 5, 2026
Clear
Thunder Rain
63°F
Feels Like: 63°F
Dewpoint: 61°F
Rel. Hum.: 93%
Visibility: 7 miles
Wind: Calm
Pressure: 29.80 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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Snow Depth pages
OVERNIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms late this evening, then scattered showers. Some thunderstorms may be severe with damaging winds and large hail. Lows around 60. Light winds. Chance of rain 50 percent.
SATURDAY
Mostly sunny. Highs in the upper 80s. Light winds.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Light and variable winds, becoming east around 5 mph after midnight.
SUNDAY
Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph.
SUNDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Showers and a chance of thunderstorms. Highs in the lower 80s. Chance of rain 100 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s.
TUESDAY NIGHT AND WEDNESDAY
Hot. Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 70s.
THURSDAY
Hot. Mostly sunny with a chance of showers. Highs in the mid 90s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.

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 AM EDT  6/ 5/2026
Friday
5 JUN 2026
SPARTA, WI 54656 weather forecast Day 1, 12 hours 1 PM 79° 81° Partly Cloudy 28%
RAIN
.1–.25 in
0% Thunder
( 39% severe)
  CALM 62% 65°
High 84° SPARTA, WI 54656 weather forecast Day 1, 15 hours 4 PM 83° 84° Partly Cloudy   CALM 53% 64°
Partly Cloudy

Rain Likely

SPARTA, WI 54656 weather forecast Day 1, 18 hours 7 PM 79° 81° Partly Cloudy 61%
RAIN
>2 in
0% Thunder
( 46% severe)
  CALM 62% 65°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 10 PM 68° 68° Partly Cloudy   CALM 90% 65°
Saturday
6 JUN 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
  CALM 93% 63°
Low 59° SPARTA, WI 54656 weather forecast Day 2, 3 hours 4 AM 63° 64° Mostly Cloudy   CALM 97% 62°
High 87° SPARTA, WI 54656 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 1%

0% Thunder
( 5% severe)
  CALM 93% 63°

Partly Cloudy



SPARTA, WI 54656 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy   CALM 69% 63°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 1 PM 82° 83° Clear 0%

0% Thunder
( 8% severe)
  CALM 51% 62°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 4 PM 85° 85° Clear   CALM 41% 59°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 7 PM 83° 83° Partly Cloudy 0%

0% Thunder
( 6% severe)
  CALM 47% 61°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 10 PM 69° 69° Clear   CALM 78% 62°
Sunday
7 JUN 2026
SPARTA, WI 54656 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 1%

0% Thunder
( 3% severe)
  CALM 87% 61°
Low 60° SPARTA, WI 54656 weather forecast Day 3, 3 hours 4 AM 63° 64° Partly Cloudy   CALM 90% 60°
High 88° SPARTA, WI 54656 weather forecast Day 3, 6 hours 7 AM 66° 66° Partly Cloudy 3%

0% Thunder
( 5% severe)
  CALM 84% 61°

Partly Cloudy



SPARTA, WI 54656 weather forecast Day 3, 9 hours 10 AM 76° 78° Partly Cloudy ESE   5 64% 63°
SPARTA, WI 54656 weather forecast Day 3, 15 hours 1 PM 83° 84° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 18% severe)
SE   9 53% 64°
SPARTA, WI 54656 weather forecast Day 3, 18 hours 4 PM 84° 85° Mostly Cloudy SE   10 49% 63°
SPARTA, WI 54656 weather forecast Day 3, 21 hours 7 PM 82° 84° Mostly Cloudy     SE   8 55% 64°

MCCOY AAF, WI extended weather forecast

Monday
8 JUN 2026
Tuesday
9 JUN 2026
Wednesday
10 JUN 2026
Thursday
11 JUN 2026
Friday
12 JUN 2026
Low 61° Low 59° Low 61° Low 64° Low 58°
High 77° High 85° High 89° High 85° High 80°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
83% Rain
Overcast
29% Rain
Mostly Cloudy
29% Rain
Mostly Cloudy
37% Rain
Overcast
49% Rain
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