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 JUL 15, 2026
Clear 86°F
Feels Like:	95°F
Dewpoint:	75°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.03 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
Partly cloudy. Scattered showers this evening. Areas of fog and smoke after midnight. Lows in the mid 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of rain 50 percent. Heat index values up to 105 early this evening.

THURSDAY
Mostly sunny. Smoke with areas of fog in the morning, then areas of smoke in the afternoon. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Southeast winds around 5 mph. Chance of rain 30 percent.

THURSDAY NIGHT
Partly cloudy. A chance of thunderstorms in the evening. Areas of smoke. Humid with lows in the upper 60s. South winds around 5 mph. Chance of precipitation 40 percent. Heat index values in the mid 90s early in the evening.

FRIDAY
Hot. Mostly sunny. Areas of smoke in the morning. A chance of showers in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the upper 80s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

SUNDAY
Mostly sunny. Highs in the upper 80s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 40 percent.

MONDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.

TUESDAY
Mostly sunny. Highs in the lower 80s.

TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the upper 50s. Highs around 80.

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 7/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
15 JUL 2026

1 PM

90°

99°

Partly Cloudy

4%

0% Thunder
( 10% severe)

CALM

58%

73°

High 94°

4 PM

93°

99°

Clear

CALM

47%

70°

Partly Cloudy

7 PM

91°

99°

Partly Cloudy

2%

0% Thunder
( 12% severe)

CALM

54%

72°

10 PM

78°

80°

Mostly Cloudy

CALM

74%

69°

Thursday
16 JUL 2026

1 AM

74°

74°

Mostly Cloudy

1%

0% Thunder
( 6% severe)

CALM

76%

66°

Low 68°

4 AM

70°

70°

Partly Cloudy

CALM

81%

64°

High 94°

7 AM

72°

72°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 7% severe)

CALM

81%

66°

Partly Cloudy

Chance of Rain

10 AM

82°

85°

Partly Cloudy

CALM

63%

68°

1 PM

89°

94°

Partly Cloudy

29%
RAIN
<.01 in

0% Thunder
( 22% severe)

CALM

52%

69°

4 PM

90°

94°

Partly Cloudy

CALM

49%

68°

7 PM

87°

92°

Partly Cloudy

7%

0% Thunder
( 28% severe)

CALM

57%

70°

10 PM

75°

75°

Partly Cloudy

CALM

82%

69°

Friday
17 JUL 2026

1 AM

72°

72°

Partly Cloudy

5%

0% Thunder
( 8% severe)

CALM

84%

67°

Low 67°

4 AM

70°

70°

Partly Cloudy

CALM

84%

65°

High 93°

7 AM

71°

71°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 10% severe)

CALM

87%

67°

Partly Cloudy

10 AM

81°

84°

Partly Cloudy

CALM

67%

69°

1 PM

88°

93°

Clear

15%
RAIN
<.01 in

0% Thunder
( 21% severe)

CALM

54%

69°

4 PM

89°

93°

Partly Cloudy

WSW 3

50%

68°

7 PM

87°

91°

Clear

CALM

55%

69°


MCCOY AAF, WI extended weather forecast
Saturday 18 JUL 2026	Sunday 19 JUL 2026	Monday 20 JUL 2026	Tuesday 21 JUL 2026	Wednesday 22 JUL 2026
Low 67°	Low 56°	Low 64°	Low 51°	Low 49°
High 89°	High 87°	High 82°	High 80°	High 77°

Partly Cloudy 14% Rain	Partly Cloudy 10% Rain	Partly Cloudy 19% Rain	Clear 9% Rain	Partly Cloudy 24% Rain

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