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
7:55 PM CDT APR 26, 2026
Overcast 66°F
Feels Like:	66°F
Dewpoint:	43°F
Rel. Hum.:	43%
Visibility:	7 miles
Wind:	E at 6 mph
Pressure:	29.90 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 2025 Hurricanes	SPARTA, WI 54656 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

MONDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 100 percent.

MONDAY NIGHT
Rain showers with thunderstorms likely in the evening, then a chance of rain showers after midnight. Colder with lows in the lower 40s. South winds 10 to 15 mph, becoming west 10 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 100 percent.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the morning.

TUESDAY NIGHT
Mostly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs around 60. Lows in the upper 30s.

THURSDAY
Partly sunny with a 30 percent chance of rain showers. Highs in the upper 50s.

THURSDAY NIGHT THROUGH FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s. Highs in the upper 50s.

SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.

SUNDAY
Mostly sunny. Highs in the upper 60s.

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 4/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
26 APR 2026

1 PM

67°

67°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

SE 5

49%

47°

High 71°

4 PM

70°

70°

Mostly Cloudy

SE 7

44%

47°

Mostly Cloudy

7 PM

66°

66°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 5% severe)

ESE 6

48%

46°

10 PM

56°

54°

Mostly Cloudy

ESE 7

66%

45°

Monday
27 APR 2026

1 AM

54°

52°

Mostly Cloudy

62%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

ESE 7

71%

45°

Low 50°

4 AM

54°

51°

Mostly Cloudy

ESE 9

74%

46°

High 67°

7 AM

55°

52°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 26% severe)

ESE 10

80%

49°

Mostly Cloudy

Rain

10 AM

58°

56°

Mostly Cloudy

SE 12

83%

53°

1 PM

62°

60°

Mostly Cloudy

93%
RAIN
***

0% Thunder
( 52% severe)

SSE 14

81%

56°

4 PM

65°

65°

Mostly Cloudy

S 13

78%

58°

7 PM

63°

63°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 36% severe)

S 8

81%

57°

10 PM

57°

55°

Mostly Cloudy

SW 8

86%

53°

Tuesday
28 APR 2026

1 AM

53°

50°

Mostly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

W 10

83%

48°

Low 42°

4 AM

48°

43°

Mostly Cloudy

W 13

83%

43°

High 60°

7 AM

45°

39°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

WNW 12

79%

39°

Mostly Cloudy

10 AM

49°

44°

Mostly Cloudy

WNW 12

66%

38°

1 PM

56°

53°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WNW 12

51%

38°

4 PM

59°

57°

Mostly Cloudy

WNW 9

42%

36°

7 PM

55°

55°

Mostly Cloudy

NW 3

47%

35°


MCCOY AAF, WI extended weather forecast
Wednesday 29 APR 2026	Thursday 30 APR 2026	Friday 1 MAY 2026	Saturday 2 MAY 2026	Sunday 3 MAY 2026
Low 33°	Low 32°	Low 36°	Low 31°	Low 37°
High 61°	High 59°	High 54°	High 63°	High 67°

Mostly Cloudy 23% Rain	Mostly Cloudy 40% Rain	Overcast 45% Rain	Clear 14% Rain	Partly Cloudy 20% Rain

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