LA CROSSE, WI 54603 Weather Forecast & Current Conditions

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54603 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LA CROSSE, WI Current Weather
8:53 AM CDT JUL 2, 2026
Few Clouds 72°F
Feels Like:	72°F
Dewpoint:	70°F
Rel. Hum.:	93%
Visibility:	10 miles
Wind:	SSE at 8 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

54603 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LA CROSSE, WI 54603 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Becoming partly sunny this afternoon. A chance of thunderstorms. Showers this morning, then a chance of showers this afternoon. Some thunderstorms may be severe. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 100 percent. Heat index values in the mid 90s this afternoon.

TONIGHT
Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Humid with lows in the upper 60s. Light winds. Chance of rain 70 percent. Heat index values in the mid 90s early in the evening.

FRIDAY
Mostly cloudy with a chance of thunderstorms. Showers likely in the morning, then a chance of showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values in the mid 90s in the afternoon.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 60s. South winds around 5 mph, becoming east after midnight. Chance of rain 80 percent.

INDEPENDENCE DAY
Showers likely in the morning, then showers and a chance of thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.

SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

SUNDAY THROUGH WEDNESDAY
Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.

54603 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LA CROSSE, WI 54603

Infrared Weather Satellite
LA CROSSE, WI 54603

54603 WEATHER RADAR LOOP

NEXRAD Weather Radar
LA CROSSE, WI 54603

MOS COMPUTER WEATHER FORECAST

LA CROSSE, WI 3 hourly weather forecast

weather forecast created 6:00 PM MDT 7/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
2 JUL 2026

1 AM

75°

75°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 51% severe)

S 9

87%

71°

Low 71°

4 AM

72°

72°

Mostly Cloudy

SSW 8

97%

71°

High 90°

7 AM

72°

72°

Mostly Cloudy

14%
RAIN
.1–.25 in

0% Thunder
( 22% severe)

SSW 7

93%

70°

Mostly Cloudy

Chance of Rain

10 AM

75°

75°

Mostly Cloudy

SW 7

87%

71°

1 PM

81°

85°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 54% severe)

SSW 6

72%

71°

4 PM

82°

87°

Mostly Cloudy

SSW 7

72%

72°

7 PM

81°

85°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 56% severe)

S 7

72%

71°

10 PM

75°

75°

Mostly Cloudy

W 6

90%

72°

Friday
3 JUL 2026

1 AM

74°

74°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 33% severe)

S 6

87%

70°

Low 69°

4 AM

71°

71°

Mostly Cloudy

SSE 6

97%

70°

High 88°

7 AM

70°

70°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 26% severe)

SSW 6

97%

69°

Mostly Cloudy

Rain Likely

10 AM

73°

73°

Mostly Cloudy

S 7

87%

69°

1 PM

79°

82°

Mostly Cloudy

34%
RAIN
1–2 in

0% Thunder
( 31% severe)

SW 7

74%

70°

4 PM

81°

85°

Mostly Cloudy

SW 8

72%

71°

7 PM

81°

85°

Partly Cloudy

44%
RAIN
***

0% Thunder
( 24% severe)

SSW 7

72%

71°

10 PM

76°

76°

Mostly Cloudy

SE 6

87%

72°


LA CROSSE, WI extended weather forecast
Saturday 4 JUL 2026	Sunday 5 JUL 2026	Monday 6 JUL 2026	Tuesday 7 JUL 2026	Wednesday 8 JUL 2026
Low 70°	Low 65°	Low 65°	Low 66°	Low 68°
High 87°	High 83°	High 86°	High 90°	High 91°

Overcast 84% Rain	Overcast 23% Rain	Partly Cloudy 17% Rain	Partly Cloudy 20% Rain	Partly Cloudy 24% Rain

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