SPARTA, WI 54656 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

54656 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCCOY AAF, WI Current Weather
12:55 AM CDT SEP 14, 2026
Clear 41°F
Feels Like:	41°F
Dewpoint:	41°F
Rel. Hum.:	100%
Visibility:	9 miles
Wind:	Calm
Pressure:	30.22 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 clear. Patchy frost. Lows in the upper 30s. East winds around 5 mph.

MONDAY
Patchy frost in the morning. Mostly sunny in the morning, then mostly cloudy with rain showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of rain 70 percent.

MONDAY NIGHT
A chance of thunderstorms. Showers. Not as cool with lows in the upper 50s. South winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. West winds 10 to 15 mph.

TUESDAY NIGHT
Cooler. Partly cloudy. Lows in the upper 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the upper 60s.

WEDNESDAY NIGHT
Showers likely. Lows in the mid 50s. Chance of rain 70 percent.

THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.

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

FRIDAY
Showers likely. Highs in the lower 70s. Chance of rain 70 percent.

FRIDAY NIGHT
Showers. Lows in the mid 50s. Chance of rain 80 percent.

SATURDAY
Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy. 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 9/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
14 SEP 2026

1 AM

46°

45°

Clear

0%

0% Thunder
( 1% severe)

CALM

83%

41°

Low 43°

4 AM

44°

43°

Clear

CALM

82%

39°

High 72°

7 AM

44°

43°

Clear

3%

0% Thunder
( 0% severe)

CALM

86%

40°

Increasing Clouds

Rain Likely

10 AM

62°

62°

Partly Cloudy

SSE 6

56%

46°

1 PM

68°

68°

Mostly Cloudy

82%
RAIN
***

0% Thunder
( 30% severe)

SSE 14

45%

46°

4 PM

65°

65°

Mostly Cloudy

SSE 13

68%

54°

7 PM

61°

59°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 44% severe)

SE 15

90%

58°

10 PM

59°

56°

Mostly Cloudy

S 16

96%

58°

Tuesday
15 SEP 2026

1 AM

60°

58°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 24% severe)

S 14

100%

60°

Low 57°

4 AM

65°

65°

Mostly Cloudy

SSW 9

100%

65°

High 72°

7 AM

65°

65°

Mostly Cloudy

7%

0% Thunder
( 3% severe)

SW 3

100%

65°

Mostly Cloudy

10 AM

65°

65°

Mostly Cloudy

W 9

87%

61°

1 PM

68°

68°

Mostly Cloudy

0%

0% Thunder
( 1% severe)

WNW 9

65%

56°

4 PM

70°

70°

Partly Cloudy

WNW 7

61%

56°

7 PM

63°

64°

Partly Cloudy

0%

0% Thunder
( 1% severe)

CALM

81%

57°

10 PM

54°

54°

Partly Cloudy

CALM

100%

54°


MCCOY AAF, WI extended weather forecast
Wednesday 16 SEP 2026	Thursday 17 SEP 2026	Friday 18 SEP 2026	Saturday 19 SEP 2026	Sunday 20 SEP 2026
Low 43°	Low 54°	Low 50°	Low 59°	Low 53°
High 71°	High 73°	High 76°	High 77°	High 64°

Mostly Cloudy 18% Rain	Overcast 35% Rain	Mostly Cloudy 38% Rain	Overcast 59% Rain	Overcast 63% Rain

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Sparta, WI
Sparta, WI snow
Sparta, WI radar
WI map

-or-
-or-
-or-

54656
54656 snow
54656 radar

-or-
-or-

WI
WI snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately