SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

12:55 AM CST NOV 11, 2026
Overcast
39°F
Feels Like: 39°F
Dewpoint: 36°F
Rel. Hum.: 89%
Visibility: 10 miles
Wind: Calm
Pressure: 29.95 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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REST OF TONIGHT
Cloudy with a 20 percent chance of rain showers. Lows in the upper 30s. Light and variable winds.
WEDNESDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s. East winds around 5 mph, becoming north in the afternoon.
WEDNESDAY NIGHT
Mostly cloudy. Colder with lows in the upper 20s. North winds 5 to 10 mph.
THURSDAY
Colder. Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 40s. North winds 10 to 15 mph.
THURSDAY NIGHT
Mostly cloudy in the evening then clearing. Lows in the lower 20s. Northwest winds 5 to 10 mph.
FRIDAY
Mostly sunny. Highs in the upper 30s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly clear. Lows in the lower 20s. Highs in the mid 40s.
SUNDAY THROUGH MONDAY NIGHT
Partly cloudy. Highs in the upper 40s. Lows in the upper 20s.
TUESDAY
Mostly sunny. Highs in the lower 50s.

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  7:00 PM EST 11/10/2026
Wednesday
11 NOV 2026
SPARTA, WI 54656 weather forecast Day 1, 0 hours 12 AM 42° 41° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 1% severe)
  CALM 70% 33°
Low 40° SPARTA, WI 54656 weather forecast Day 1, 3 hours 3 AM 42° 41° Mostly Cloudy   CALM 70% 33°
High 57° SPARTA, WI 54656 weather forecast Day 1, 6 hours 6 AM 41° 39° Mostly Cloudy 17%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
  CALM 73% 33°

Mostly Cloudy



SPARTA, WI 54656 weather forecast Day 1, 9 hours 9 AM 46° 45° Mostly Cloudy   CALM 86% 42°
SPARTA, WI 54656 weather forecast Day 1, 12 hours 12 PM 52° 52° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 1% severe)
  CALM 66% 41°
SPARTA, WI 54656 weather forecast Day 1, 15 hours 3 PM 52° 50° Mostly Cloudy NNW   7 61% 39°
SPARTA, WI 54656 weather forecast Day 1, 18 hours 6 PM 46° 45° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
NNW   2 76% 39°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 9 PM 40° 38° Partly Cloudy   CALM 79% 34°
Thursday
12 NOV 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 12 AM 36° 34° Mostly Cloudy 7%

0% Thunder
( 1% severe)
  CALM 82% 31°
Low 26° SPARTA, WI 54656 weather forecast Day 2, 3 hours 3 AM 32° 29° Mostly Cloudy   CALM 88% 29°
High 44° SPARTA, WI 54656 weather forecast Day 2, 6 hours 6 AM 30° 27° Partly Cloudy 3%

0% Thunder
( 1% severe)
  CALM 77% 24°

Mostly Cloudy



SPARTA, WI 54656 weather forecast Day 2, 9 hours 9 AM 36° 30° Partly Cloudy NA   7 79% 30°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 12 PM 40° 34° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   9 56% 26°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 3 PM 40° 34° Mostly Cloudy N   9 52% 24°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 6 PM 36° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 60% 24°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 9 PM 32° 29° Partly Cloudy   CALM 68% 23°

MCCOY AAF, WI extended weather forecast

Friday
13 NOV 2026
Saturday
14 NOV 2026
Sunday
15 NOV 2026
Monday
16 NOV 2026
Tuesday
17 NOV 2026
Low 25° Low 22° Low 22° Low 23° Low 26°
High 40° High 41° High 44° High 44° High 46°
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
Overcast
14% Snow
Partly Cloudy
8% Rain/Snow
Clear
10% Rain/Snow
Clear
8% Rain/Snow
Clear
10% Rain/Snow
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