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 AM CDT JUL 16, 2026
Clear Haze 75°F
Feels Like:	75°F
Dewpoint:	68°F
Rel. Hum.:	79%
Visibility:	5 miles
Wind:	Calm
Pressure:	30.08 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 2025 Hurricanes	SPARTA, WI 54656 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly sunny. Patchy fog this morning. Smoke. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values in the mid 90s this afternoon.

TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Areas of smoke. Humid with lows in the upper 60s. Light winds. Chance of rain 20 percent.

FRIDAY
Patchy smoke in the morning. Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 100 in the afternoon.

FRIDAY NIGHT
Partly cloudy in the evening then clearing. Lows in the lower 70s. Southwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph.

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

SUNDAY
Mostly sunny. Highs in the mid 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. Highs in the upper 80s. Chance of rain 50 percent.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.

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

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 7/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
16 JUL 2026

1 AM

74°

74°

Partly Cloudy

1%

0% Thunder
( 6% severe)

CALM

79%

67°

Low 69°

4 AM

70°

70°

Partly Cloudy

CALM

84%

65°

High 93°

7 AM

72°

72°

Clear

13%
RAIN
<.01 in

0% Thunder
( 10% severe)

CALM

84%

67°

Partly Cloudy

Chance of Rain

10 AM

82°

86°

Partly Cloudy

CALM

67%

70°

1 PM

89°

94°

Partly Cloudy

31%
RAIN
.1–.25 in

0% Thunder
( 27% severe)

CALM

54%

70°

4 PM

89°

94°

Partly Cloudy

CALM

54%

70°

7 PM

87°

93°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 34% severe)

CALM

59%

71°

10 PM

75°

75°

Partly Cloudy

CALM

84%

70°

Friday
17 JUL 2026

1 AM

73°

73°

Partly Cloudy

9%

0% Thunder
( 16% severe)

CALM

81%

67°

Low 68°

4 AM

70°

70°

Partly Cloudy

CALM

87%

66°

High 93°

7 AM

72°

72°

Partly Cloudy

7%

0% Thunder
( 15% severe)

CALM

87%

68°

Partly Cloudy

10 AM

81°

85°

Partly Cloudy

CALM

72%

71°

1 PM

88°

93°

Partly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 14% severe)

CALM

55%

70°

4 PM

90°

95°

Partly Cloudy

WSW 5

50%

69°

7 PM

88°

93°

Partly Cloudy

6%

0% Thunder
( 15% severe)

CALM

55%

70°

10 PM

77°

79°

Partly Cloudy

CALM

79%

70°


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 65°	Low 53°	Low 61°	Low 55°	Low 48°
High 91°	High 86°	High 92°	High 79°	High 81°

Clear 13% Rain	Partly Cloudy 3% Rain	Partly Cloudy 24% Rain	Clear 10% Rain	Clear 16% Rain

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