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
11:55 PM CDT OCT 15, 2026
Overcast 50°F
Feels Like:	47°F
Dewpoint:	48°F
Rel. Hum.:	93%
Visibility:	9 miles
Wind:	WNW at 7 mph, gusts to 17
Pressure:	29.91 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

OVERNIGHT
Cloudy with a 50 percent chance of rain showers. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

FRIDAY
Mostly cloudy. A chance of rain showers in the morning. Breezy with highs in the upper 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Colder with lows in the upper 20s. North winds 5 to 10 mph in the evening, becoming light and variable.

SATURDAY
Widespread frost in the morning. Sunny. Highs in the upper 50s. Southwest winds 10 to 15 mph.

SATURDAY NIGHT
Clear. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

SUNDAY
Sunny. Highs in the mid 60s.

SUNDAY NIGHT THROUGH TUESDAY
Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the lower 70s. Lows around 50.

THURSDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 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 10/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
16 OCT 2026

1 AM

45°

40°

Mostly Cloudy

66%
RAIN
.5–1 in

0% Thunder
( 2% severe)

WNW 9

100%

45°

Low 41°

4 AM

42°

36°

Mostly Cloudy

WNW 12

96%

41°

High 54°

7 AM

42°

36°

Mostly Cloudy

37%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

NW 12

100%

42°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

47°

40°

Mostly Cloudy

N 18

93%

45°

1 PM

48°

41°

Mostly Cloudy

3%

0% Thunder
( 2% severe)

N 20

71%

39°

4 PM

48°

42°

Mostly Cloudy

N 15

58%

34°

7 PM

44°

43°

Clear

0%

0% Thunder
( 0% severe)

N 2

65%

33°

10 PM

38°

36°

Clear

CALM

76%

31°

Saturday
17 OCT 2026

1 AM

35°

33°

Clear

1%

0% Thunder
( 0% severe)

CALM

78%

29°

Low 26°

4 AM

31°

28°

Clear

CALM

84%

27°

High 59°

7 AM

30°

27°

Clear

0%

0% Thunder
( 0% severe)

CALM

88%

27°

Clear

10 AM

44°

43°

Clear

CALM

65%

33°

1 PM

53°

50°

Clear

0%

0% Thunder
( 0% severe)

SW 10

45%

32°

4 PM

55°

52°

Clear

SW 12

41%

32°

7 PM

48°

45°

Clear

0%

0% Thunder
( 0% severe)

SSW 6

65%

37°

10 PM

43°

39°

Clear

SSW 7

76%

36°


MCCOY AAF, WI extended weather forecast
Sunday 18 OCT 2026	Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026
Low 31°	Low 35°	Low 38°	Low 37°	Low 46°
High 62°	High 63°	High 64°	High 60°	High 65°

Clear 3% Rain	Clear 4% Rain	Clear 8% Rain	Partly Cloudy 19% Rain	Overcast 33% Rain

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