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
12:55 PM CDT OCT 15, 2026
Few Clouds Light Rain Mist 54°F
Feels Like:	54°F
Dewpoint:	52°F
Rel. Hum.:	93%
Visibility:	3 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
Showers. Near steady temperature in the lower 50s. East winds 5 to 10 mph. Chance of rain 100 percent.

TONIGHT
Rain showers in the evening, then a chance of rain showers after midnight. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 100 percent.

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

FRIDAY NIGHT
Colder, clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 30 mph, becoming west around 5 mph after midnight.

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

SATURDAY NIGHT AND SUNDAY
Clear. Lows in the mid 30s. Highs in the mid 60s.

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

TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 40s. 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 AM EDT 10/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
15 OCT 2026

1 PM

55°

55°

Mostly Cloudy

100%
RAIN
***

0% Thunder
( 9% severe)

CALM

96%

54°

High 56°

4 PM

54°

54°

Mostly Cloudy

CALM

100%

54°

Mostly Cloudy

Rain

7 PM

53°

51°

Mostly Cloudy

91%
RAIN
.25–.5 in

0% Thunder
( 4% severe)

NW 6

100%

53°

10 PM

47°

43°

Mostly Cloudy

NW 9

100%

47°

Friday
16 OCT 2026

1 AM

44°

40°

Mostly Cloudy

38%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

WNW 7

100%

44°

Low 35°

4 AM

41°

34°

Mostly Cloudy

WNW 12

96%

40°

High 53°

7 AM

41°

35°

Mostly Cloudy

58%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

NW 10

96%

40°

Mostly Cloudy

Rain Likely

10 AM

47°

40°

Mostly Cloudy

NNW 16

93%

45°

1 PM

49°

42°

Mostly Cloudy

7%

0% Thunder
( 2% severe)

N 20

68%

39°

4 PM

49°

43°

Mostly Cloudy

N 15

56%

34°

7 PM

43°

40°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 5

68%

33°

10 PM

37°

35°

Clear

CALM

75%

30°

Saturday
17 OCT 2026

1 AM

33°

30°

Clear

0%

0% Thunder
( 0% severe)

CALM

81%

28°

Low 25°

4 AM

30°

27°

Clear

CALM

88%

27°

High 59°

7 AM

29°

26°

Clear

0%

0% Thunder
( 0% severe)

CALM

92%

27°

Clear

10 AM

44°

43°

Clear

CALM

65%

33°

1 PM

54°

51°

Clear

0%

0% Thunder
( 0% severe)

SW 10

41%

31°

4 PM

55°

52°

Clear

SW 12

40%

31°

7 PM

48°

45°

Clear

SSW 6

63%

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 35°	Low 38°	Low 42°	Low 41°	Low 43°
High 64°	High 62°	High 61°	High 64°	High 59°

Clear 4% Rain	Partly Cloudy 6% Rain	Partly Cloudy 17% Rain	Clear 19% Rain	Mostly Cloudy 30% Rain

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