SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

2:55 PM CDT AUG 5, 2026
Clear
79°F
Feels Like: 80°F
Dewpoint: 59°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: Calm
Pressure: 30.01 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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TONIGHT
Partly cloudy. Areas of fog after midnight. Lows in the lower 50s. West winds around 5 mph this evening, becoming light and variable.
THURSDAY
Areas of fog in the morning. Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 50s. Light winds.
FRIDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the lower 60s. Highs in the mid 80s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
MONDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
MONDAY NIGHT THROUGH WEDNESDAY
Partly cloudy. Lows in the upper 50s. Highs in the lower 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 AM EDT  8/ 5/2026
Wednesday
5 AUG 2026
SPARTA, WI 54656 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 1%

0% Thunder
( 8% severe)
  CALM 55% 56°
High 76° SPARTA, WI 54656 weather forecast Day 1, 15 hours 4 PM 75° 75° Mostly Cloudy   CALM 48% 54°
Decreasing Clouds



SPARTA, WI 54656 weather forecast Day 1, 18 hours 7 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 53% 56°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 10 PM 62° 63° Clear   CALM 81% 56°
Thursday
6 AUG 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 1 AM 57° 58° Clear 0%

0% Thunder
( 1% severe)
  CALM 86% 53°
Low 50° SPARTA, WI 54656 weather forecast Day 2, 3 hours 4 AM 54° 54° Partly Cloudy   CALM 90% 51°
High 84° SPARTA, WI 54656 weather forecast Day 2, 6 hours 7 AM 56° 56° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 90% 53°

Clear



SPARTA, WI 54656 weather forecast Day 2, 9 hours 10 AM 72° 72° Clear   CALM 59% 57°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 1 PM 79° 80° Clear 0%

0% Thunder
( 2% severe)
  CALM 44% 55°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 4 PM 81° 81° Clear   CALM 41% 55°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 7 PM 77° 79° Partly Cloudy 0%

0% Thunder
( 3% severe)
  CALM 54% 59°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 10 PM 65° 65° Clear   CALM 84% 60°
Friday
7 AUG 2026
SPARTA, WI 54656 weather forecast Day 3, 0 hours 1 AM 61° 62° Partly Cloudy 0%

0% Thunder
( 3% severe)
  CALM 90% 58°
Low 56° SPARTA, WI 54656 weather forecast Day 3, 3 hours 4 AM 60° 61° Partly Cloudy   CALM 93% 58°
High 85° SPARTA, WI 54656 weather forecast Day 3, 6 hours 7 AM 62° 63° Partly Cloudy 3%

0% Thunder
( 4% severe)
  CALM 93% 60°

Partly Cloudy

Chance of Rain

SPARTA, WI 54656 weather forecast Day 3, 9 hours 10 AM 75° 75° Partly Cloudy SSW   1 74% 66°
SPARTA, WI 54656 weather forecast Day 3, 15 hours 1 PM 80° 82° Partly Cloudy 29%
RAIN
1–2 in
0% Thunder
( 20% severe)
SSW   8 65% 67°
SPARTA, WI 54656 weather forecast Day 3, 18 hours 4 PM 81° 84° Partly Cloudy SW   9 63% 67°
SPARTA, WI 54656 weather forecast Day 3, 21 hours 7 PM 75° 75° Partly Cloudy     SW   3 82% 69°

MCCOY AAF, WI extended weather forecast

Saturday
8 AUG 2026
Sunday
9 AUG 2026
Monday
10 AUG 2026
Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Low 56° Low 60° Low 60° Low 51° Low 53°
High 90° High 88° High 80° High 78° High 76°
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
Partly Cloudy
55% Rain
Partly Cloudy
54% Rain
Overcast
49% Rain
Partly Cloudy
23% Rain
Partly Cloudy
33% Rain
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