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 SEP 22, 2026
Broken Clouds 50°F
Feels Like:	50°F
Dewpoint:	50°F
Rel. Hum.:	100%
Visibility:	8 miles
Wind:	Calm
Pressure:	30.29 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

REST OF TONIGHT
Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s. East winds around 5 mph.

TUESDAY
Mostly sunny. Highs in the lower 60s. East winds 5 to 10 mph.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 40s. Light winds.

WEDNESDAY
Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s. Light winds.

THURSDAY THROUGH SATURDAY
Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.

SATURDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.

SUNDAY THROUGH MONDAY
Mostly cloudy. Highs around 70. Lows 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 PM EDT 9/21/2026

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
22 SEP 2026

1 AM

48°

47°

Mostly Cloudy

0% Thunder
( 1% severe)

CALM

86%

44°

Low 44°

4 AM

46°

45°

Mostly Cloudy

CALM

86%

42°

High 62°

7 AM

45°

44°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

86%

41°

Partly Cloudy

10 AM

53°

51°

Partly Cloudy

E 7

83%

48°

1 PM

57°

55°

Partly Cloudy

0% Thunder
( 0% severe)

E 8

72%

48°

4 PM

59°

58°

Partly Cloudy

E 7

69%

49°

7 PM

55°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

80%

49°

10 PM

48°

47°

Partly Cloudy

CALM

100%

48°

Wednesday
23 SEP 2026

1 AM

45°

44°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

100%

45°

Low 39°

4 AM

43°

42°

Clear

CALM

96%

42°

High 65°

7 AM

43°

42°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

93%

41°

Partly Cloudy

10 AM

55°

Partly Cloudy

E 2

90%

52°

1 PM

62°

Partly Cloudy

0% Thunder
( 1% severe)

E 5

70%

52°

4 PM

64°

65°

Partly Cloudy

E 3

67%

53°

7 PM

57°

58°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

90%

54°

10 PM

52°

Partly Cloudy

CALM

100%

52°


MCCOY AAF, WI extended weather forecast
Thursday 24 SEP 2026	Friday 25 SEP 2026	Saturday 26 SEP 2026	Sunday 27 SEP 2026	Monday 28 SEP 2026
Low 40°	Low 48°	Low 48°	Low 50°	Low 49°
High 67°	High 66°	High 62°	High 67°	High 70°

Mostly Cloudy 15% Rain	Overcast 29% Rain	Overcast 51% Rain	Overcast 45% Rain	Mostly Cloudy 32% Rain