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
2:55 AM CDT SEP 7, 2026
Clear 64°F
Feels Like:	64°F
Dewpoint:	63°F
Rel. Hum.:	97%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.11 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
Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.

TUESDAY
Showers likely. Highs around 80. South winds 5 to 10 mph. Chance of rain 70 percent.

TUESDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

WEDNESDAY
Mostly sunny. Highs around 80. West winds 10 to 15 mph.

WEDNESDAY NIGHT
Cooler. Mostly clear. Lows in the lower 50s.

THURSDAY AND THURSDAY NIGHT
Clear. Highs in the upper 70s. Lows in the mid 50s.

FRIDAY
Mostly sunny. Highs in the lower 80s.

FRIDAY NIGHT
Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

SATURDAY
Mostly sunny. Highs in the upper 70s.

SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 30 percent.

SUNDAY
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.

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 9/ 6/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
7 SEP 2026

1 AM

63°

64°

Mostly Cloudy

1%

0% Thunder
( 2% severe)

CALM

93%

61°

Low 56°

4 AM

60°

61°

Partly Cloudy

CALM

87%

56°

High 82°

7 AM

57°

58°

Partly Cloudy

2%

0% Thunder
( 1% severe)

CALM

90%

54°

Partly Cloudy

10 AM

70°

70°

Partly Cloudy

SSE 3

76%

62°

1 PM

77°

79°

Partly Cloudy

2%

0% Thunder
( 1% severe)

SSE 8

56%

60°

4 PM

78°

79°

Partly Cloudy

SSE 8

54%

60°

7 PM

74°

74°

Partly Cloudy

2%

0% Thunder
( 1% severe)

SE 3

66%

62°

10 PM

66°

66°

Mostly Cloudy

SE 5

84%

61°

Tuesday
8 SEP 2026

1 AM

64°

64°

Mostly Cloudy

27%
RAIN
>2 in

0% Thunder
( 5% severe)

SSE 6

78%

57°

Low 59°

4 AM

64°

64°

Mostly Cloudy

SSE 8

70%

54°

High 81°

7 AM

64°

64°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 21% severe)

S 6

78%

57°

Mostly Cloudy

Rain Likely

10 AM

68°

68°

Mostly Cloudy

S 6

87%

64°

1 PM

73°

73°

Mostly Cloudy

47%
RAIN
>2 in

0% Thunder
( 20% severe)

S 9

81%

67°

4 PM

77°

79°

Mostly Cloudy

S 8

76%

69°

7 PM

75°

75°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 31% severe)

S 5

84%

70°

10 PM

70°

70°

Mostly Cloudy

S 2

100%

70°


MCCOY AAF, WI extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 57°	Low 58°	Low 46°	Low 49°	Low 56°
High 80°	High 81°	High 76°	High 85°	High 72°

Overcast 34% Rain	Mostly Cloudy 44% Rain	Clear 8% Rain	Partly Cloudy 19% Rain	Mostly Cloudy 51% Rain

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