SPARTA, WI 54656 Weather Forecast & Current Conditions

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54656 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service La Crosse WI
741 AM CDT Sun Aug 9 2026

The National Weather Service in La Crosse has issued a

* Severe Thunderstorm Warning for...
Northwestern Juneau County in central Wisconsin...
Northeastern Monroe County in west central Wisconsin...

* Until 815 AM CDT.

* At 741 AM CDT, a severe thunderstorm was located near Tomah, moving
east at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* This severe thunderstorm will be near...
Tomah around 745 AM CDT.

Other locations impacted by this severe thunderstorm include Warrens,
The Necedah Wildlife Refuge, Normay Ridge, Oakdale, Volk Field,
Tunnel City, and Cutler.

This includes the following highways...
Interstate 94 between mile markers 133 and 147.
Interstate 90/94 between mile markers 46 and 61.
Interstate 90 in Wisconsin between mile markers 43 and 45.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4386 9016 4402 9064 4416 9058 4416 9039
4412 9003
TIME...MOT...LOC 1241Z 287DEG 26KT 4408 9051

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

CURRENT WEATHER
MCCOY AAF, WI Current Weather
6:55 AM CDT AUG 9, 2026
Scattered Clouds Thunder NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	9 miles
Wind:	Calm
Pressure:
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

TODAY
Scattered thunderstorms. Showers. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 90 percent.

TONIGHT
Partly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable.

MONDAY
Partly sunny. Humid with highs in the mid 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

TUESDAY
Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Light winds. Chance of rain 50 percent.

TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.

THURSDAY THROUGH FRIDAY
Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.

FRIDAY NIGHT AND SATURDAY
Mostly cloudy. A 30 percent chance of showers. Lows in the mid 50s. Highs in the mid 70s.

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 8/ 8/2026

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)

Sunday
9 AUG 2026

1 AM

63°

64°

Partly Cloudy

55%
RAIN
***

0% Thunder
( 29% severe)

CALM

87%

59°

Low 61°

4 AM

62°

63°

Mostly Cloudy

CALM

87%

58°

High 81°

7 AM

63°

64°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 40% severe)

CALM

97%

62°

Mostly Cloudy

Rain Likely

10 AM

69°

Mostly Cloudy

CALM

93%

67°

1 PM

75°

Mostly Cloudy

29%
RAIN
.01–.1 in

0% Thunder
( 21% severe)

CALM

79%

68°

4 PM

79°

82°

Partly Cloudy

CALM

72%

69°

7 PM

77°

79°

Partly Cloudy

0% Thunder
( 9% severe)

CALM

76%

69°

10 PM

69°

Partly Cloudy

CALM

100%

69°

Monday
10 AUG 2026

1 AM

65°

Partly Cloudy

0% Thunder
( 8% severe)

CALM

100%

65°

Low 61°

4 AM

63°

64°

Mostly Cloudy

CALM

100%

63°

High 85°

7 AM

64°

66°

Mostly Cloudy

0% Thunder
( 6% severe)

CALM

100%

64°

Partly Cloudy

10 AM

73°

Partly Cloudy

CALM

87%

69°

1 PM

79°

81°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 13% severe)

CALM

67%

67°

4 PM

82°

85°

Partly Cloudy

CALM

61%

67°

7 PM

79°

81°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 16% severe)

CALM

69%

68°

10 PM

69°

Partly Cloudy

CALM

93%

67°


MCCOY AAF, WI extended weather forecast
Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026	Saturday 15 AUG 2026
Low 58°	Low 54°	Low 47°	Low 45°	Low 49°
High 84°	High 83°	High 76°	High 78°	High 75°

Overcast 68% Rain	Partly Cloudy 22% Rain	Clear 9% Rain	Clear 12% Rain	Partly Cloudy 22% Rain

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SPARTA, WI 54656 Weather Forecast & Current Conditions

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MCCOY AAF, WI
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SPARTA, WI 54656
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