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
3:55 PM CDT AUG 7, 2026
Scattered Clouds Light Rain 77°F
Feels Like:	79°F
Dewpoint:	70°F
Rel. Hum.:	79%
Visibility:	9 miles
Wind:	WSW at 10 mph
Pressure:
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 with showers likely with a chance of thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 70 percent.

SATURDAY
Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

SATURDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Light winds. Chance of rain 40 percent.

SUNDAY
Partly sunny with a chance of showers. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

SUNDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Lows in the mid 60s. Light winds. Chance of rain 60 percent.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

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

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

FRIDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 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 8/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
7 AUG 2026

1 PM

82°

85°

Mostly Cloudy

24%
RAIN
.1–.25 in

0% Thunder
( 49% severe)

SW 9

65%

69°

High 84°

4 PM

83°

86°

Mostly Cloudy

SW 10

61%

68°

Mostly Cloudy

Chance of Rain

7 PM

75°

75°

Mostly Cloudy

36%
RAIN
.01–.1 in

0% Thunder
( 36% severe)

WSW 7

82%

69°

10 PM

68°

68°

Partly Cloudy

CALM

100%

68°

Saturday
8 AUG 2026

1 AM

65°

65°

Partly Cloudy

1%

0% Thunder
( 2% severe)

CALM

100%

65°

Low 57°

4 AM

60°

61°

Partly Cloudy

CALM

96%

59°

High 83°

7 AM

58°

59°

Partly Cloudy

0%

0% Thunder
( 1% severe)

CALM

96%

57°

Partly Cloudy

10 AM

70°

70°

Partly Cloudy

CALM

73%

61°

1 PM

77°

79°

Clear

1%

0% Thunder
( 4% severe)

CALM

52%

58°

4 PM

81°

81°

Clear

CALM

47%

59°

7 PM

78°

80°

Clear

4%

0% Thunder
( 8% severe)

CALM

56%

61°

10 PM

68°

68°

Partly Cloudy

CALM

84%

63°

Sunday
9 AUG 2026

1 AM

64°

66°

Mostly Cloudy

26%
RAIN
***

0% Thunder
( 18% severe)

CALM

90%

61°

Low 60°

4 AM

63°

64°

Mostly Cloudy

CALM

93%

61°

High 85°

7 AM

65°

65°

Mostly Cloudy

30%
RAIN
1–2 in

0% Thunder
( 25% severe)

CALM

93%

63°

Mostly Cloudy

Chance of Rain

10 AM

73°

73°

Mostly Cloudy

CALM

81%

67°

1 PM

78°

80°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 19% severe)

CALM

71%

68°

4 PM

81°

84°

Mostly Cloudy

SW 1

67%

69°

7 PM

80°

83°

Mostly Cloudy

CALM

69%

69°


MCCOY AAF, WI extended weather forecast
Monday 10 AUG 2026	Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026
Low 60°	Low 54°	Low 54°	Low 48°	Low 46°
High 86°	High 86°	High 80°	High 76°	High 77°

Overcast 57% Rain	Partly Cloudy 19% Rain	Partly Cloudy 35% Rain	Clear 11% Rain	Partly Cloudy 26% Rain

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