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
4:55 PM CDT OCT 20, 2026
Clear 70°F
Feels Like:	70°F
Dewpoint:	41°F
Rel. Hum.:	35%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.26 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

TONIGHT
Clear. Lows in the lower 40s. Light winds.

WEDNESDAY
Mostly sunny. Highs in the lower 70s. Light winds.

WEDNESDAY NIGHT
Partly cloudy. Patchy fog. Lows in the mid 40s. Light and variable winds.

THURSDAY
Patchy fog in the morning. Mostly sunny. Highs in the lower 70s. Light winds.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Light winds.

FRIDAY
Mostly sunny. Highs in the upper 60s.

FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.

SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.

SUNDAY NIGHT
Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 40s.

MONDAY
Partly sunny. Highs in the mid 50s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the upper 30s. Highs in the lower 50s.

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 10/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Tuesday
20 OCT 2026

1 PM

65°

Clear

0% Thunder
( 0% severe)

SSE 2

50%

46°

High 67°

4 PM

66°

Clear

CALM

45%

44°

Clear

7 PM

56°

Clear

0% Thunder
( 0% severe)

CALM

77%

49°

10 PM

49°

Clear

CALM

93%

47°

Wednesday
21 OCT 2026

1 AM

46°

45°

Clear

0% Thunder
( 0% severe)

CALM

93%

44°

Low 39°

4 AM

45°

44°

Clear

CALM

86%

41°

High 72°

7 AM

45°

44°

Clear

0% Thunder
( 0% severe)

CALM

86%

41°

Clear

10 AM

57°

58°

Clear

CALM

75%

49°

1 PM

67°

Clear

0% Thunder
( 0% severe)

CALM

56%

51°

4 PM

69°

Partly Cloudy

CALM

53%

51°

7 PM

61°

62°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

78%

54°

10 PM

54°

Clear

CALM

93%

52°

Thursday
22 OCT 2026

1 AM

51°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

96%

50°

Low 43°

4 AM

48°

47°

Partly Cloudy

CALM

100%

48°

High 72°

7 AM

47°

46°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

100%

47°

Partly Cloudy

10 AM

57°

58°

Partly Cloudy

CALM

86%

53°

1 PM

67°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

61%

53°

4 PM

69°

Clear

CALM

53%

51°

7 PM

60°

61°

Clear

CALM

81%

54°


MCCOY AAF, WI extended weather forecast
Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026	Monday 26 OCT 2026	Tuesday 27 OCT 2026
Low 43°	Low 48°	Low 46°	Low 35°	Low 27°
High 71°	High 73°	High 58°	High 43°	High 44°

Partly Cloudy 7% Rain	Overcast 20% Rain	Overcast 53% Rain	Overcast 66% Rain	Partly Cloudy 31% Rain/Snow