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
2:53 PM CDT SEP 15, 2026
Clear 72°F
Feels Like:	72°F
Dewpoint:	54°F
Rel. Hum.:	53%
Visibility:	10 miles
Wind:	N at 10 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
Wisconsin Current Weather
Wisconsin MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

54603 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	LA CROSSE, WI 54603 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy. Near steady temperature around 70. West winds 5 to 10 mph.

TONIGHT
Mostly cloudy. Lows around 50. Northwest winds around 5 mph in the evening, becoming light and variable.

WEDNESDAY
Mostly sunny. Highs in the lower 70s. East winds around 5 mph.

WEDNESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light winds. Chance of rain 40 percent.

THURSDAY
Mostly cloudy. A chance of showers in the morning. Highs in the mid 70s. Light winds. Chance of rain 30 percent.

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

FRIDAY AND FRIDAY NIGHT
Showers and a chance of thunderstorms. Highs in the upper 60s. Lows in the upper 50s. Chance of rain 100 percent.

SATURDAY
Showers likely. Highs in the lower 70s. Chance of rain 60 percent.

SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Highs in the upper 60s.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of showers. Highs in the upper 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 AM MDT 9/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
15 SEP 2026

1 PM

70°

70°

Mostly Cloudy

0%

0% Thunder
( 1% severe)

WNW 13

59%

55°

High 73°

4 PM

72°

72°

Mostly Cloudy

NW 10

57%

56°

Mostly Cloudy

7 PM

68°

68°

Mostly Cloudy

0%

0% Thunder
( 1% severe)

NW 6

65%

56°

10 PM

64°

65°

Mostly Cloudy

NNW 3

81%

58°

Wednesday
16 SEP 2026

1 AM

61°

62°

Mostly Cloudy

0%

0% Thunder
( 1% severe)

N 3

87%

57°

Low 54°

4 AM

60°

61°

Partly Cloudy

NNE 3

84%

55°

High 74°

7 AM

58°

58°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

ENE 3

87%

54°

Partly Cloudy

10 AM

62°

62°

Partly Cloudy

E 6

84%

57°

1 PM

70°

70°

Partly Cloudy

8%

0% Thunder
( 3% severe)

E 8

59%

55°

4 PM

72°

72°

Partly Cloudy

ESE 8

59%

57°

7 PM

69°

69°

Partly Cloudy

15%
RAIN
.1–.25 in

0% Thunder
( 17% severe)

ESE 7

68%

58°

10 PM

67°

67°

Partly Cloudy

ESE 6

84%

62°

Thursday
17 SEP 2026

1 AM

66°

66°

Mostly Cloudy

38%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

ESE 5

87%

62°

Low 61°

4 AM

66°

66°

Mostly Cloudy

E 3

87%

62°

High 77°

7 AM

65°

65°

Mostly Cloudy

6%

0% Thunder
( 3% severe)

E 2

90%

62°

Mostly Cloudy

10 AM

65°

65°

Mostly Cloudy

ENE 3

93%

63°

1 PM

71°

71°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

NNE 5

71%

61°

4 PM

73°

73°

Mostly Cloudy

N 5

66%

61°

7 PM

72°

72°

Mostly Cloudy

NNE 3

68%

61°


LA CROSSE, WI extended weather forecast
Friday 18 SEP 2026	Saturday 19 SEP 2026	Sunday 20 SEP 2026	Monday 21 SEP 2026	Tuesday 22 SEP 2026
Low 63°	Low 63°	Low 63°	Low 57°	Low 55°
High 70°	High 76°	High 71°	High 71°	High 71°

Overcast 69% Rain	Overcast 75% Rain	Overcast 68% Rain	Overcast 67% Rain	Overcast 47% Rain

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