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
1:55 AM CDT AUG 14, 2026
Clear 61°F
Feels Like:	61°F
Dewpoint:	61°F
Rel. Hum.:	100%
Visibility:	8 miles
Wind:	Calm
Pressure:	30.01 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
Partly sunny. Highs in the lower 80s. East winds 5 to 10 mph.

TONIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent.

SATURDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. Chance of rain 50 percent.

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

SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the upper 50s. Highs around 80.

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

TUESDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

TUESDAY NIGHT
Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

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

THURSDAY
Partly sunny. 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 PM EDT 8/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
14 AUG 2026

1 AM

64°

66°

Partly Cloudy

3%

0% Thunder
( 3% severe)

CALM

100%

64°

Low 62°

4 AM

63°

64°

Partly Cloudy

CALM

97%

62°

High 82°

7 AM

64°

66°

Partly Cloudy

4%

0% Thunder
( 1% severe)

E 2

97%

63°

Mostly Cloudy

Chance of Rain

10 AM

72°

72°

Mostly Cloudy

E 8

81%

66°

1 PM

78°

80°

Partly Cloudy

31%
RAIN
.5–1 in

0% Thunder
( 5% severe)

E 12

67%

66°

4 PM

78°

80°

Mostly Cloudy

ESE 9

69%

67°

7 PM

75°

75°

Mostly Cloudy

38%
RAIN
.1–.25 in

0% Thunder
( 12% severe)

E 6

76%

67°

10 PM

68°

68°

Mostly Cloudy

ESE 8

93%

66°

Saturday
15 AUG 2026

1 AM

65°

65°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 9% severe)

ESE 5

90%

62°

Low 60°

4 AM

64°

64°

Mostly Cloudy

E 6

90%

61°

High 81°

7 AM

65°

65°

Mostly Cloudy

35%
RAIN
***

0% Thunder
( 7% severe)

E 2

97%

64°

Mostly Cloudy

Chance of Rain

10 AM

70°

70°

Mostly Cloudy

E 1

100%

70°

1 PM

75°

75°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 9% severe)

CALM

94%

73°

4 PM

78°

80°

Mostly Cloudy

CALM

85%

73°

7 PM

77°

78°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 18% severe)

CALM

87%

73°

10 PM

71°

71°

Mostly Cloudy

CALM

100%

71°


MCCOY AAF, WI extended weather forecast
Sunday 16 AUG 2026	Monday 17 AUG 2026	Tuesday 18 AUG 2026	Wednesday 19 AUG 2026	Thursday 20 AUG 2026
Low 61°	Low 46°	Low 57°	Low 50°	Low 51°
High 85°	High 84°	High 76°	High 80°	High 79°

Mostly Cloudy 63% Rain	Partly Cloudy 8% Rain	Overcast 65% Rain	Partly Cloudy 39% Rain	Partly Cloudy 42% Rain

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