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
8:55 AM CDT JUL 31, 2026
Scattered Clouds 72°F
Feels Like:	72°F
Dewpoint:	66°F
Rel. Hum.:	81%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.90 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Weather Map

(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

TODAY
Cloudy. A chance of showers this morning, then showers with a slight chance of thunderstorms this afternoon. Much cooler with highs in the lower 70s. Temperature falling into the mid 60s this afternoon. East winds 10 to 15 mph. Chance of rain 90 percent.

TONIGHT
Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 80 percent.

SATURDAY
Partly sunny. A chance of showers in the morning. Highs around 80. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s. Light winds.

SUNDAY
Mostly sunny. Highs around 80. Light winds.

SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.

MONDAY
Sunny. Highs in the lower 80s.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

TUESDAY
Mostly sunny. Highs in the mid 80s.

TUESDAY NIGHT
Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.

WEDNESDAY
Partly sunny. Highs in the upper 70s.

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

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 PM EDT 7/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
31 JUL 2026

1 AM

68°

68°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

CALM

76%

60°

Low 65°

4 AM

66°

66°

Mostly Cloudy

CALM

78%

59°

High 75°

7 AM

67°

67°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 8% severe)

CALM

81%

61°

Mostly Cloudy

Rain Likely

10 AM

71°

71°

Mostly Cloudy

CALM

79%

64°

1 PM

70°

70°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 19% severe)

E 6

87%

66°

4 PM

69°

69°

Mostly Cloudy

E 9

90%

66°

7 PM

68°

68°

Overcast

86%
RAIN
***

0% Thunder
( 16% severe)

ENE 10

90%

65°

10 PM

65°

65°

Overcast

NE 10

100%

65°

Saturday
1 AUG 2026

1 AM

62°

62°

Overcast

41%
RAIN
>2 in

0% Thunder
( 6% severe)

NE 6

100%

62°

Low 56°

4 AM

61°

60°

Overcast

NE 8

100%

61°

High 81°

7 AM

62°

62°

Mostly Cloudy

8%

0% Thunder
( 4% severe)

NNE 5

100%

62°

Mostly Cloudy

10 AM

69°

69°

Mostly Cloudy

NNE 5

87%

65°

1 PM

75°

75°

Mostly Cloudy

7%

0% Thunder
( 12% severe)

NNE 7

71%

65°

4 PM

78°

80°

Mostly Cloudy

NNE 7

62%

64°

7 PM

77°

79°

Partly Cloudy

2%

0% Thunder
( 8% severe)

CALM

67%

65°

10 PM

67°

67°

Partly Cloudy

CALM

93%

65°


MCCOY AAF, WI extended weather forecast
Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026	Thursday 6 AUG 2026
Low 55°	Low 50°	Low 51°	Low 53°	Low 58°
High 84°	High 83°	High 87°	High 80°	High 78°

Clear 2% Rain	Clear 5% Rain	Partly Cloudy 14% Rain	Mostly Cloudy 50% Rain	Overcast 63% Rain

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