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
7:55 PM CDT SEP 6, 2026
Clear 70°F
Feels Like:	70°F
Dewpoint:	68°F
Rel. Hum.:	93%
Visibility:	9 miles
Wind:	Calm
Pressure:	30.08 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Regional Weather Maps

(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

TONIGHT
Mostly cloudy this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds around 5 mph.

LABOR DAY
Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.

MONDAY NIGHT
Mostly cloudy. Lows around 60. Southeast winds 5 to 10 mph.

TUESDAY
Showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 90 percent.

TUESDAY NIGHT
Showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.

FRIDAY
Mostly sunny. Highs around 80.

FRIDAY NIGHT
Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent.

SATURDAY
Mostly sunny. Highs around 80.

SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 40 percent.

SUNDAY
Mostly sunny with a 40 percent chance of showers. Highs in the mid 70s.

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 9/ 6/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
6 SEP 2026

1 PM

78°

80°

Partly Cloudy

0%

0% Thunder
( 3% severe)

ESE 1

62%

64°

High 81°

4 PM

80°

81°

Mostly Cloudy

CALM

56%

63°

Mostly Cloudy

7 PM

75°

75°

Mostly Cloudy

1%

0% Thunder
( 4% severe)

CALM

71%

65°

10 PM

66°

66°

Mostly Cloudy

CALM

93%

64°

Monday
7 SEP 2026

1 AM

62°

63°

Mostly Cloudy

1%

0% Thunder
( 2% severe)

CALM

93%

60°

Low 55°

4 AM

59°

60°

Partly Cloudy

CALM

83%

54°

High 82°

7 AM

57°

58°

Partly Cloudy

1%

0% Thunder
( 1% severe)

CALM

86%

53°

Partly Cloudy

10 AM

70°

70°

Partly Cloudy

S 3

73%

61°

1 PM

77°

79°

Partly Cloudy

2%

0% Thunder
( 1% severe)

S 7

56%

60°

4 PM

78°

79°

Mostly Cloudy

SSE 8

52%

59°

7 PM

74°

74°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

SSE 3

64%

61°

10 PM

67°

67°

Mostly Cloudy

SSE 6

81%

61°

Tuesday
8 SEP 2026

1 AM

64°

64°

Mostly Cloudy

7%

0% Thunder
( 9% severe)

SSE 6

78%

57°

Low 59°

4 AM

63°

63°

Mostly Cloudy

SSE 8

72%

54°

High 83°

7 AM

63°

63°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 23% severe)

SSE 7

81%

57°

Mostly Cloudy

Rain Likely

10 AM

68°

68°

Mostly Cloudy

S 6

87%

64°

1 PM

74°

74°

Mostly Cloudy

50%
RAIN
***

0% Thunder
( 21% severe)

S 9

76%

66°

4 PM

78°

80°

Mostly Cloudy

S 9

69%

67°

7 PM

76°

77°

Mostly Cloudy

S 7

82%

70°


MCCOY AAF, WI extended weather forecast
Wednesday 9 SEP 2026	Thursday 10 SEP 2026	Friday 11 SEP 2026	Saturday 12 SEP 2026	Sunday 13 SEP 2026
Low 58°	Low 46°	Low 49°	Low 56°	Low 49°
High 81°	High 76°	High 85°	High 72°	High 62°

Mostly Cloudy 44% Rain	Clear 8% Rain	Partly Cloudy 19% Rain	Mostly Cloudy 51% Rain	Overcast 56% Rain

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