SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

9:55 PM CDT JUN 26, 2026
Clear
59°F
Feels Like: 59°F
Dewpoint: 57°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

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SPARTA, WI 54656
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Southeast winds around 5 mph this evening, becoming light and variable.
SATURDAY
Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
SUNDAY
Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Southeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of rain 40 percent.
SUNDAY NIGHT
Warmer. Mostly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph.
MONDAY THROUGH TUESDAY
Hot. Partly cloudy. Highs in the mid 90s. Lows in the mid 70s.
TUESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
WEDNESDAY
Hot. Mostly sunny. Highs in the lower 90s.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
THURSDAY AND THURSDAY NIGHT
Hot. Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 50 percent.
FRIDAY
Hot. Showers likely and a chance of thunderstorms. Highs in the lower 90s. Chance of rain 60 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  6/26/2026
Friday
26 JUN 2026
SPARTA, WI 54656 weather forecast Day 1, 12 hours 1 PM 75° 75° Mostly Cloudy 6%

0% Thunder
( 13% severe)
ESE   6 54% 57°
High 77° SPARTA, WI 54656 weather forecast Day 1, 15 hours 4 PM 76° 78° Partly Cloudy SE   6 48% 55°
Partly Cloudy



SPARTA, WI 54656 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 5% severe)
  CALM 52% 56°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 10 PM 63° 64° Partly Cloudy   CALM 81% 57°
Saturday
27 JUN 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 1 AM 58° 59° Partly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 90% 55°
Low 51° SPARTA, WI 54656 weather forecast Day 2, 3 hours 4 AM 55° 55° Partly Cloudy   CALM 93% 53°
High 83° SPARTA, WI 54656 weather forecast Day 2, 6 hours 7 AM 58° 59° Partly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 90% 55°

Partly Cloudy



SPARTA, WI 54656 weather forecast Day 2, 9 hours 10 AM 71° 71° Partly Cloudy   CALM 61% 57°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 1 PM 78° 79° Partly Cloudy 3%

0% Thunder
( 4% severe)
ESE   6 47% 56°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 4 PM 81° 81° Clear ESE   7 44% 57°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 7 PM 79° 80° Partly Cloudy 1%

0% Thunder
( 5% severe)
SE   3 49% 58°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 10 PM 68° 68° Partly Cloudy   CALM 73% 59°
Sunday
28 JUN 2026
SPARTA, WI 54656 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 7% severe)
  CALM 78% 58°
Low 59° SPARTA, WI 54656 weather forecast Day 3, 3 hours 4 AM 62° 62° Partly Cloudy ESE   5 84% 57°
High 86° SPARTA, WI 54656 weather forecast Day 3, 6 hours 7 AM 63° 63° Partly Cloudy 45%
RAIN
.25–.5 in
0% Thunder
( 13% severe)
SE   6 90% 60°

Mostly Cloudy

Chance of Rain

SPARTA, WI 54656 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy SE   10 76% 64°
SPARTA, WI 54656 weather forecast Day 3, 15 hours 1 PM 79° 81° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 20% severe)
SE   14 67% 67°
SPARTA, WI 54656 weather forecast Day 3, 18 hours 4 PM 83° 87° Mostly Cloudy SE   14 65% 70°
SPARTA, WI 54656 weather forecast Day 3, 21 hours 7 PM 83° 88° Partly Cloudy     SSE   12 67% 71°

MCCOY AAF, WI extended weather forecast

Monday
29 JUN 2026
Tuesday
30 JUN 2026
Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Friday
3 JUL 2026
Low 68° Low 69° Low 66° Low 64° Low 62°
High 92° High 92° High 92° High 91° High 91°
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
38% Rain
Partly Cloudy
23% Rain
Partly Cloudy
34% Rain
Partly Cloudy
35% Rain
Partly Cloudy
29% Rain
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