SPARTA, WI 54656 Weather Forecast & Current Conditions

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54656 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCCOY AAF, WI Current Weather
10:55 AM CDT AUG 21, 2026
Broken Clouds 77°F
Feels Like:	79°F
Dewpoint:	70°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.95 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

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(Automated weather data from NWS/FAA)

54656 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SPARTA, WI 54656 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.

TONIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph.

SATURDAY NIGHT
Mostly clear. Lows in the lower 50s. Light winds.

SUNDAY
Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.

SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the lower 50s. Highs in the upper 70s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.

TUESDAY
Partly sunny. Highs in the lower 80s.

TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows around 60. Chance of rain 50 percent.

WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the lower 80s. Lows in the upper 50s.

54656 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SPARTA, WI 54656

Infrared Weather Satellite
SPARTA, WI 54656

54656 WEATHER RADAR LOOP

NEXRAD Weather Radar
SPARTA, WI 54656

MOS COMPUTER WEATHER FORECAST

MCCOY AAF, WI 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Friday
21 AUG 2026

1 PM

77°

79°

Partly Cloudy

0% Thunder
( 19% severe)

W 6

76%

69°

High 80°

4 PM

79°

81°

Partly Cloudy

WNW 8

64%

66°

Partly Cloudy

7 PM

76°

78°

Partly Cloudy

0% Thunder
( 7% severe)

NW 2

69%

65°

10 PM

66°

Partly Cloudy

CALM

90%

63°

Saturday
22 AUG 2026

1 AM

61°

62°

Clear

0% Thunder
( 5% severe)

CALM

93%

59°

Low 55°

4 AM

59°

60°

Partly Cloudy

CALM

90%

56°

High 80°

7 AM

60°

61°

Partly Cloudy

0% Thunder
( 4% severe)

CALM

93%

58°

Clear

10 AM

70°

Clear

NW 7

78%

63°

1 PM

75°

Clear

0% Thunder
( 7% severe)

NW 12

60%

60°

4 PM

76°

78°

Clear

NW 12

54%

58°

7 PM

73°

Partly Cloudy

0% Thunder
( 1% severe)

NNW 3

55%

56°

10 PM

62°

63°

Clear

CALM

78%

55°

Sunday
23 AUG 2026

1 AM

57°

58°

Clear

0% Thunder
( 1% severe)

CALM

83%

52°

Low 50°

4 AM

54°

Partly Cloudy

CALM

86%

50°

High 78°

7 AM

54°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

90%

51°

Partly Cloudy

10 AM

67°

Clear

CALM

70%

57°

1 PM

73°

Clear

0% Thunder
( 1% severe)

NW 2

53%

55°

4 PM

74°

Partly Cloudy

CALM

50%

54°

7 PM

72°

Partly Cloudy

CALM

57%

56°


MCCOY AAF, WI extended weather forecast
Monday 24 AUG 2026	Tuesday 25 AUG 2026	Wednesday 26 AUG 2026	Thursday 27 AUG 2026	Friday 28 AUG 2026
Low 44°	Low 52°	Low 51°	Low 53°	Low 50°
High 79°	High 82°	High 82°	High 78°	High 77°

Partly Cloudy 6% Rain	Mostly Cloudy 47% Rain	Partly Cloudy 47% Rain	Partly Cloudy 18% Rain	Clear 18% Rain

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SPARTA, WI 54656 Weather Forecast & Current Conditions

MCCOY AAF, WI Current Weather

SPARTA, WI 54656 Weather Forecast

MCCOY AAF, WI 3 hourly weather forecast

MCCOY AAF, WI extended weather forecast

MCCOY AAF, WI
Current Weather

SPARTA, WI 54656
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