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CheckWeather USLa Crosse
Forecast confidence: High · models disagree by 3°F

La Crosse weather

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Partly cloudy,much the same tomorrow

NWS, the American and the European model agree on a high near 82° in La Crosse today. Tomorrow looks cloudy around 82°, with a 2% chance of rain.

82°70°
82°64°
80°63°
84°66°
82°65°
80°58°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaysplit ±9°Thursdaysplit ±8°
NWSNational Blend (NBM)
83°
Partly cloudy
Today 83°·Low 70°·Rain 2%
AmericanNOAA GFS
80°
Fog
Today 80°·Low 69°·Rain 2%
EuropeanECMWF
82°
Cloudy
Today 82°·Low 71°·Rain 10%

The weather map: all three models at once

NWS, American, European side by side around La Crosse and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Partly cloudy
82° 70°
models agree
Tomorrow
Cloudy
82° 64°
models agree
Mon
Cloudy
80° 63°
models agree
Tue
Heavy drizzle
84° 66°
models agree
Wed
Heavy drizzle
82° 65°
±9°
Thu
Mostly clear
80° 58°
±8°
Fri
Mostly clear
83° 60°
±13°
Sat
Drizzle
80° 63°
±6°
Sun
Heavy drizzle
67° 58°
±12°
Mon
Light drizzle
66° 53°
±14°
Tue
Drizzle
69° 52°
±11°
Wed
Clear
73° 49°
models agree
Thu
Cloudy
75° 52°
models agree
Fri
Cloudy
74° 55°
models agree

La Crosse, WI is at its warmest in Jul (average highs near 81°F) and coldest in Jan (lows around 16°F), with roughly 33 in of precipitation across the year. Below, compare what NWS, American, European forecast for La Crosse right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

La Crosse climate by month

average daytime high and overnight low across a typical year
Jan
29°
16°
Feb
40°
20°
Mar
46°
27°
Apr
57°
38°
May
72°
51°
Jun
80°
61°
Jul
81°
64°
Aug
81°
64°
Sep
77°
59°
Oct
63°
47°
Nov
47°
33°
Dec
37°
25°

Which forecast is most accurate in La Crosse?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
90
/100rank #1
92±0.8°F98±0.7 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
64
/100rank #2
80±2.0°F95±1.5 mph2458% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±3°80° to 83°±8%2% to 10% chance
Tomorrow±1°82° to 83°±1%1% to 2% chance
Monmodels agree80° to 80°±5%0% to 5% chance
Tue±3°83° to 85°±14%62% to 76% chance
Wed±9°79° to 88°±16%62% to 78% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in La Crosse

today, local time
Sunrise
06:33
Sunset
19:33
Daylight
13h 0m

Common questions

What's the weather in La Crosse today?
On this page we show what NWS, American, European each forecast for La Crosse today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in La Crosse today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for La Crosse and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for La Crosse?
Over the last 30 days, the European model has been the most accurate for La Crosse (CheckWeather Score 90/100), ahead of the American at 64. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in La Crosse?
July is typically the warmest month in La Crosse, with average highs around 81°F.
How cold does La Crosse get?
The coldest month in La Crosse is January, when overnight lows average about 16°F.
How much rain does La Crosse get?
La Crosse sees roughly 33 in of precipitation a year, with August usually the wettest month.

Nearby

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