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
9:55 AM CDT AUG 13, 2026
Clear Light Rain Mist 70°F
Feels Like:	70°F
Dewpoint:	68°F
Rel. Hum.:	93%
Visibility:	6 miles
Wind:	Calm
Pressure:	29.95 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

THIS AFTERNOON
Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the mid 70s. Southeast winds 5 to 10 mph.

TONIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 40 percent.

FRIDAY
Partly sunny. A chance of showers in the afternoon. Highs around 80. East winds 10 to 15 mph. Chance of rain 40 percent.

FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers and a chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 90 percent.

SATURDAY
Showers likely in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

SATURDAY NIGHT AND SUNDAY
Mostly cloudy. Lows in the mid 60s. Highs in the lower 80s.

SUNDAY NIGHT THROUGH MONDAY NIGHT
Partly cloudy. Lows in the upper 50s. Highs around 80.

TUESDAY
Partly sunny. Highs in the upper 70s.

TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. Chance of rain 50 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 AM EDT 8/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
13 AUG 2026

1 PM

75°

75°

Mostly Cloudy

31%
RAIN
***

0% Thunder
( 12% severe)

CALM

82%

69°

High 76°

4 PM

74°

74°

Mostly Cloudy

CALM

79%

67°

Mostly Cloudy

Chance of Rain

7 PM

74°

74°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 6% severe)

CALM

76%

66°

10 PM

67°

67°

Partly Cloudy

CALM

97%

66°

Friday
14 AUG 2026

1 AM

64°

66°

Partly Cloudy

5%

0% Thunder
( 3% severe)

CALM

97%

63°

Low 59°

4 AM

63°

64°

Mostly Cloudy

CALM

97%

62°

High 81°

7 AM

64°

66°

Partly Cloudy

9%

0% Thunder
( 7% severe)

CALM

97%

63°

Mostly Cloudy

Chance of Rain

10 AM

72°

72°

Mostly Cloudy

E 6

79%

65°

1 PM

76°

78°

Mostly Cloudy

36%
RAIN
***

0% Thunder
( 18% severe)

E 10

69%

65°

4 PM

77°

79°

Mostly Cloudy

ESE 9

67%

65°

7 PM

75°

75°

Mostly Cloudy

45%
RAIN
***

0% Thunder
( 15% severe)

ESE 7

71%

65°

10 PM

68°

68°

Mostly Cloudy

ESE 8

87%

64°

Saturday
15 AUG 2026

1 AM

65°

65°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 30% severe)

E 5

87%

61°

Low 60°

4 AM

64°

65°

Overcast

E 5

84%

59°

High 80°

7 AM

65°

65°

Mostly Cloudy

55%
RAIN
***

0% Thunder
( 14% severe)

E 3

93%

63°

Mostly Cloudy

Rain Likely

10 AM

70°

70°

Mostly Cloudy

E 3

97%

69°

1 PM

74°

74°

Mostly Cloudy

32%
RAIN
***

0% Thunder
( 14% severe)

E 2

93%

72°

4 PM

76°

76°

Mostly Cloudy

CALM

90%

73°

7 PM

76°

76°

Mostly Cloudy

CALM

87%

72°


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 48°	Low 55°	Low 52°	Low 50°
High 79°	High 82°	High 81°	High 78°	High 79°

Mostly Cloudy 21% Rain	Partly Cloudy 10% Rain	Mostly Cloudy 44% Rain	Partly Cloudy 33% Rain	Partly Cloudy 31% Rain

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