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Current weather in La Crosse is broken clouds.

Where can I find the hourly weather forecast for La Crosse?

This page shows hourly weather forecast for La Crosse, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for La Crosse updated regularly?

Weather data for La Crosse is updated regularly with the latest available observations and forecasts.

Now · 12:23 PM

La Crosse Weather & Hourly Forecast

United States · Wisconsin · 54601

84°F

Mostly cloudy

Feels like: 91°F

💧 Humidity 70% 🌡 Pressure 29.88 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 79% ☀️ UV index 5.4 · Moderate 🌅 Sunrise 6:31 AM 🌇 Sunset 7:36 PM

Hourly Forecast for La Crosse

Today

1:00 PM

Mostly cloudy

84° 💧 None 💨 5 mph H 70%29.88 inHg

4:00 PM

Overcast

88° 💧 None 💨 6 mph H 55%29.83 inHg

7:00 PM

Mostly cloudy

84° 💧 None 💨 2 mph H 55%29.83 inHg

10:00 PM

Partly cloudy night

79° 💧 None 💨 4 mph H 73%29.85 inHg

Tomorrow

1:00 AM

Mostly clear night

71° 💧 None 💨 6 mph H 99%29.91 inHg

4:00 AM

Mostly cloudy night

71° 💧 None 💨 6 mph H 93%29.91 inHg

7:00 AM

Overcast

72° 💧 None 💨 5 mph H 87%29.97 inHg

10:00 AM

Overcast

71° 💧 None 💨 10 mph H 74%30.00 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 48%29.97 inHg

4:00 PM

Mostly sunny

87° 💧 None 💨 8 mph H 37%29.94 inHg

7:00 PM

Partly cloudy

80° 💧 None 💨 9 mph H 48%29.94 inHg

10:00 PM

Mostly clear night

73° 💧 None 💨 6 mph H 76%30.03 inHg

Sunday

1:00 AM

Mostly clear night

69° 💧 None 💨 6 mph H 90%30.03 inHg

4:00 AM

Clear night

62° 💧 None 💨 4 mph H 93%30.06 inHg

7:00 AM

Sunny

60° 💧 None 💨 3 mph H 88%30.09 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 6 mph H 53%30.12 inHg

Today

1:00 PM

Mostly cloudy

84° 💧 None 💨 5 mph H 70%29.88 inHg

2:00 PM

Overcast

85° 💧 None 💨 6 mph H 66%29.88 inHg

3:00 PM

Overcast

86° 💧 None 💨 6 mph H 62%29.85 inHg

4:00 PM

Overcast

88° 💧 None 💨 6 mph H 55%29.83 inHg

5:00 PM

Overcast

89° 💧 None 💨 7 mph H 49%29.83 inHg

6:00 PM

Mostly cloudy

89° 💧 None 💨 6 mph H 49%29.80 inHg

7:00 PM

Mostly cloudy

84° 💧 None 💨 2 mph H 55%29.83 inHg

8:00 PM

Mostly cloudy night

82° 💧 None 💨 1 mph H 59%29.83 inHg

9:00 PM

Partly cloudy night

80° 💧 None 💨 1 mph H 67%29.85 inHg

10:00 PM

Partly cloudy night

79° 💧 None 💨 4 mph H 73%29.85 inHg

11:00 PM

Mostly clear night

77° 💧 None 💨 7 mph H 81%29.88 inHg

Tomorrow

12:00 AM

Mostly clear night

74° 💧 None 💨 7 mph H 95%29.88 inHg

1:00 AM

Mostly clear night

71° 💧 None 💨 6 mph H 99%29.91 inHg

2:00 AM

Partly cloudy night

70° 💧 None 💨 5 mph H 99%29.94 inHg

3:00 AM

Mostly cloudy night

70° 💧 None 💨 6 mph H 96%29.91 inHg

4:00 AM

Mostly cloudy night

71° 💧 None 💨 6 mph H 93%29.91 inHg

5:00 AM

Mostly cloudy night

72° 💧 None 💨 7 mph H 91%29.91 inHg

6:00 AM

Overcast night

71° 💧 None 💨 6 mph H 90%29.94 inHg

7:00 AM

Overcast

72° 💧 None 💨 5 mph H 87%29.97 inHg

8:00 AM

Overcast

70° 💧 None 💨 7 mph H 85%29.97 inHg

9:00 AM

Overcast

70° 💧 None 💨 9 mph H 80%29.97 inHg

10:00 AM

Overcast

71° 💧 None 💨 10 mph H 74%30.00 inHg

11:00 AM

Overcast

70° 💧 None 💨 10 mph H 67%30.00 inHg

12:00 PM

Mostly cloudy

73° 💧 None 💨 9 mph H 58%29.97 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 48%29.97 inHg

2:00 PM

Sunny

83° 💧 None 💨 7 mph H 42%29.97 inHg

3:00 PM

Sunny

85° 💧 None 💨 7 mph H 38%29.94 inHg

4:00 PM

Mostly sunny

87° 💧 None 💨 8 mph H 37%29.94 inHg

5:00 PM

Mostly sunny

86° 💧 None 💨 9 mph H 38%29.94 inHg

6:00 PM

Mostly sunny

84° 💧 None 💨 9 mph H 43%29.94 inHg

7:00 PM

Partly cloudy

80° 💧 None 💨 9 mph H 48%29.94 inHg

8:00 PM

Mostly clear night

77° 💧 None 💨 7 mph H 59%29.97 inHg

9:00 PM

Mostly clear night

75° 💧 None 💨 7 mph H 67%30.00 inHg

10:00 PM

Mostly clear night

73° 💧 None 💨 6 mph H 76%30.03 inHg

11:00 PM

Mostly clear night

72° 💧 None 💨 5 mph H 83%30.03 inHg

Sunday

12:00 AM

Mostly clear night

70° 💧 None 💨 5 mph H 88%30.03 inHg

1:00 AM

Mostly clear night

69° 💧 None 💨 6 mph H 90%30.03 inHg

2:00 AM

Clear night

64° 💧 None 💨 4 mph H 92%30.06 inHg

3:00 AM

Clear night

63° 💧 None 💨 4 mph H 94%30.06 inHg

4:00 AM

Clear night

62° 💧 None 💨 4 mph H 93%30.06 inHg

5:00 AM

Clear night

61° 💧 None 💨 3 mph H 92%30.09 inHg

6:00 AM

Clear night

60° 💧 None 💨 3 mph H 91%30.09 inHg

7:00 AM

Sunny

60° 💧 None 💨 3 mph H 88%30.09 inHg

8:00 AM

Sunny

65° 💧 None 💨 3 mph H 75%30.12 inHg

9:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 61%30.12 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 6 mph H 53%30.12 inHg

11:00 AM

Partly cloudy

80° 💧 None 💨 8 mph H 45%30.09 inHg

12:00 PM

Mostly cloudy

84° 💧 None 💨 9 mph H 40%30.06 inHg

1:00 PM

Mostly cloudy

86° 💧 None 💨 10 mph H 37%30.06 inHg

2:00 PM

Mostly cloudy

88° 💧 None 💨 9 mph H 34%30.06 inHg

3:00 PM

Mostly cloudy

88° 💧 None 💨 9 mph H 34%30.03 inHg

4:00 PM

Overcast

88° 💧 None 💨 9 mph H 35%30.03 inHg

5:00 PM

Overcast

87° 💧 None 💨 10 mph H 37%30.00 inHg

6:00 PM

Overcast

84° 💧 None 💨 9 mph H 43%30.00 inHg

7:00 PM

Overcast

80° 💧 None 💨 8 mph H 54%30.03 inHg

8:00 PM

Overcast night

75° 💧 None 💨 6 mph H 63%30.06 inHg

9:00 PM

Overcast night

73° 💧 None 💨 6 mph H 70%30.06 inHg

10:00 PM

Overcast night

72° 💧 None 💨 7 mph H 74%30.06 inHg

11:00 PM

Overcast night

72° 💧 None 💨 11 mph H 69%30.06 inHg

Monday

12:00 AM

Overcast night

71° 💧 None 💨 11 mph H 64%30.06 inHg

1:00 AM

Overcast night

70° 💧 None 💨 11 mph H 61%30.06 inHg

2:00 AM

Overcast night

68° 💧 None 💨 9 mph H 62%30.09 inHg

3:00 AM

Overcast night

66° 💧 None 💨 7 mph H 62%30.09 inHg

4:00 AM

Overcast night

64° 💧 None 💨 7 mph H 64%30.09 inHg

5:00 AM

Overcast night

62° 💧 None 💨 5 mph H 70%30.12 inHg

6:00 AM

Overcast night

61° 💧 None 💨 5 mph H 73%30.12 inHg

7:00 AM

Overcast

64° 💧 None 💨 5 mph H 70%30.12 inHg

8:00 AM

Overcast

65° 💧 None 💨 8 mph H 67%30.12 inHg

9:00 AM

Overcast

66° 💧 None 💨 8 mph H 65%30.12 inHg

10:00 AM

Overcast

67° 💧 None 💨 8 mph H 64%30.09 inHg

11:00 AM

Overcast

68° 💧 None 💨 9 mph H 63%30.12 inHg

12:00 PM

Overcast

71° 💧 None 💨 10 mph H 57%30.09 inHg

1:00 PM

Overcast

80° 💧 None 💨 11 mph H 42%30.06 inHg

2:00 PM

Overcast

85° 💧 None 💨 14 mph H 35%30.03 inHg

3:00 PM

Overcast

83° 💧 None 💨 14 mph H 38%30.03 inHg

4:00 PM

Overcast

83° 💧 None 💨 14 mph H 39%30.00 inHg

5:00 PM

Overcast

83° 💧 None 💨 14 mph H 41%30.00 inHg

6:00 PM

Overcast

81° 💧 None 💨 14 mph H 44%30.00 inHg

7:00 PM

Overcast

78° 💧 None 💨 13 mph H 50%30.00 inHg

8:00 PM

Overcast night

76° 💧 None 💨 12 mph H 54%30.00 inHg

9:00 PM

Overcast night

73° 💧 None 💨 10 mph H 60%30.00 inHg

10:00 PM

Overcast night

72° 💧 None 💨 12 mph H 62%30.00 inHg

11:00 PM

Overcast night

71° 💧 None 💨 12 mph H 63%30.00 inHg

Tuesday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 11 mph H 64%30.00 inHg

1:00 AM

Mostly cloudy night

69° 💧 None 💨 12 mph H 62%29.97 inHg

2:00 AM

Overcast night

68° 💧 None 💨 14 mph H 61%29.97 inHg

3:00 AM

Overcast night

69° 💧 None 💨 12 mph H 61%29.97 inHg

4:00 AM

Overcast night

69° 💧 None 💨 13 mph H 60%29.94 inHg

5:00 AM

Mostly cloudy night

69° 💧 None 💨 12 mph H 59%29.94 inHg

6:00 AM

Mostly cloudy night

67° 💧 None 💨 8 mph H 67%29.94 inHg

7:00 AM

Light rain

64° 💧 0.02 in 💨 6 mph H 86%29.97 inHg

8:00 AM

Light rain

65° 💧 0.02 in 💨 9 mph H 88%29.94 inHg

9:00 AM

Light rain

68° 💧 0.01 in 💨 10 mph H 81%29.94 inHg

10:00 AM

Light rain

72° 💧 0.01 in 💨 13 mph H 69%29.91 inHg

11:00 AM

Overcast

81° 💧 None 💨 16 mph H 43%29.88 inHg

12:00 PM

Overcast

87° 💧 None 💨 18 mph H 37%29.85 inHg

In La Crosse and, more broadly, across the state of Wisconsin: The rest of the day will bring mostly cloudy skies with temperatures ranging from the mid-70s to the low 80s. There is a possibility of light rain, with an estimated accumulation of around 0.01 inches, and the highest chance of rain occurring in the afternoon. Winds will be moderate from the west, reaching up to 11 mph, with gusts as high as 23 mph. Overall, expect mild to warm conditions with a chance of brief, light showers later in the day.

15-Day Weather Outlook for La Crosse

TomorrowTomorrow

Mostly cloudy 87°/70° 💧 None 💨 10 mph

Sunday, Sep 6Sun Sep 6

Mostly cloudy 88°/60° 💧 None 💨 11 mph

Monday, Sep 7Mon Sep 7

Overcast 83°/61° 💧 None 💨 14 mph

Tuesday, Sep 8Tue Sep 8

Light rain 93°/64° 💧 0.08 in 💨 18 mph

Wednesday, Sep 9Wed Sep 9

Light rain 80°/59° 💧 0.01 in 💨 20 mph

Thursday, Sep 10Thu Sep 10

Overcast 75°/51° 💧 None 💨 7 mph

Friday, Sep 11Fri Sep 11

Light rain 76°/56° 💧 0.14 in 💨 8 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 77°/52° 💧 None 💨 11 mph

Sunday, Sep 13Sun Sep 13

Overcast 69°/50° 💧 None 💨 16 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 72°/41° 💧 None 💨 4 mph

Tuesday, Sep 15Tue Sep 15

Light rain 72°/47° 💧 0.13 in 💨 19 mph

Wednesday, Sep 16Wed Sep 16

Light rain 82°/61° 💧 0.05 in 💨 15 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 72°/50° 💧 None 💨 16 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 65°/41° 💧 None 💨 12 mph

Saturday, Sep 19Sat Sep 19

Sunny 73°/39° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in La Crosse

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for La Crosse

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 1:00 PM

PM2.5 Fine particles Good 3,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 61,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in La Crosse

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 5,8Moderate 🙂Fair

Tomorrow UV 7,1High 🙂Fair

Sunday UV 5,6Moderate 🙂Fair

Monday UV 6,0High 🙂Fair

Tuesday UV 8,0Very high 🙂Fair

Wednesday UV 7,0High —Unavailable

Thursday UV 5,0Moderate —Unavailable

Hourly UV index today

1:00 PMUV 5,8 2:00 PMUV 5,1 3:00 PMUV 3,6 4:00 PMUV 2,0 5:00 PMUV 1,1 6:00 PMUV 0,4 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for La Crosse

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.56 Population: 51,356

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Forecast data for La Crosse were last refreshed today at 12:23 PM. The current forecast period extends through 06/09/2026 at 10:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.