SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
Current Weather

9:55 AM CST NOV 15, 2026
Clear
36°F
Feels Like: 36°F
Dewpoint: 28°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: Calm
Pressure: 30.43 inches
Last 72 hours

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SPARTA, WI 54656
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs around 50. Light and variable winds.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 20s. Light and variable winds, becoming south around 5 mph after midnight.
MONDAY
Mostly sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the lower 30s. Southwest winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the upper 50s. South winds 10 to 15 mph.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
FRIDAY
Partly sunny with a 30 percent chance of rain. Highs in the upper 50s.
FRIDAY NIGHT AND SATURDAY
Rain. Lows in the upper 40s. Highs around 60. Chance of rain 80 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  7:00 PM EST 11/14/2026
Sunday
15 NOV 2026
SPARTA, WI 54656 weather forecast Day 1, 0 hours 12 AM 25° 21° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 79% 20°
Low 20° SPARTA, WI 54656 weather forecast Day 1, 3 hours 3 AM 23° 19° Mostly Cloudy   CALM 83% 19°
High 52° SPARTA, WI 54656 weather forecast Day 1, 6 hours 6 AM 21° 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 79% 16°

Clear



SPARTA, WI 54656 weather forecast Day 1, 9 hours 9 AM 31° 28° Clear   CALM 81% 26°
SPARTA, WI 54656 weather forecast Day 1, 12 hours 12 PM 44° 43° Clear 0%

0% Thunder
( 0% severe)
  CALM 53% 28°
SPARTA, WI 54656 weather forecast Day 1, 15 hours 3 PM 47° 46° Clear   CALM 47% 28°
SPARTA, WI 54656 weather forecast Day 1, 18 hours 6 PM 37° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 75% 30°
SPARTA, WI 54656 weather forecast Day 1, 21 hours 9 PM 31° 28° Partly Cloudy   CALM 84% 27°
Monday
16 NOV 2026
SPARTA, WI 54656 weather forecast Day 2, 0 hours 12 AM 28° 25° Clear 0%

0% Thunder
( 0% severe)
  CALM 80% 23°
Low 20° SPARTA, WI 54656 weather forecast Day 2, 3 hours 3 AM 27° 24° Clear   CALM 87% 24°
High 55° SPARTA, WI 54656 weather forecast Day 2, 6 hours 6 AM 26° 23° Clear 0%

0% Thunder
( 0% severe)
  CALM 80% 21°

Increasing Clouds



SPARTA, WI 54656 weather forecast Day 2, 9 hours 9 AM 37° 35° Partly Cloudy   CALM 72% 29°
SPARTA, WI 54656 weather forecast Day 2, 12 hours 12 PM 48° 44° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   9 51% 31°
SPARTA, WI 54656 weather forecast Day 2, 15 hours 3 PM 50° 46° Mostly Cloudy SSW   9 48% 31°
SPARTA, WI 54656 weather forecast Day 2, 18 hours 6 PM 43° 41° Clear 0%

0% Thunder
( 0% severe)
S   3 65% 32°
SPARTA, WI 54656 weather forecast Day 2, 21 hours 9 PM 39° 36° Clear SSW   5 70% 30°

MCCOY AAF, WI extended weather forecast

Tuesday
17 NOV 2026
Wednesday
18 NOV 2026
Thursday
19 NOV 2026
Friday
20 NOV 2026
Saturday
21 NOV 2026
Low 28° Low 37° Low 40° Low 35° Low 43°
High 56° High 59° High 54° High 55° High 51°
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
Clear
6% Rain
Partly Cloudy
7% Rain
Mostly Cloudy
21% Rain
Partly Cloudy
20% Rain
Overcast
64% Rain
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