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CheckWeather USSheboygan
Forecast confidence: High · models disagree by 1°F

Sheboygan weather

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Rain,rain likely tomorrow

NWS, the American and the European model agree on a high near 65° in Sheboygan today. Tomorrow looks rain around 64°, with a 100% chance of rain.

65°59°
64°60°
64°59°
61°55°
60°53°
62°54°
Todaymodels agreeTomorrowmodels agreeSundaymodels agreeMondaysplit ±5°Tuesdaymodels agreeWednesdaymodels agree
NWSNational Blend (NBM)
65°
Rain
Today 65°·Low 58°·Rain 70%
AmericanNOAA GFS
65°
Heavy rain
Today 65°·Low 56°·Rain 70%
EuropeanECMWF
64°
Light rain
Today 64°·Low 61°·Rain 100%
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Sheboygan weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Sheboygan weather in numbers

from 30 years of measured normals

Sheboygan swings 58°F across the year, from 79°F highs in July to 21°F lows in January, and August is usually the wettest month in a year that brings about 35 in of precipitation.

Warmest month
July
79°F average high
Coldest month
January
21°F average low
Wettest month
August
35 in a year
Below freezing
4 months
January, February, March and December
Comfortable
4 months
May, June, September and October
Residents
49,000
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The weather map: all three models at once

NWS, American, European side by side around Sheboygan and nearby towns.Live rain radar →
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Sheboygan hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Sheboygan 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Rain
65° 59°
models agree
Tomorrow
Rain
64° 60°
models agree
Sun
Heavy drizzle
64° 59°
models agree
Mon
Cloudy
61° 55°
±5°
Tue
Cloudy
60° 53°
models agree
Wed
Cloudy
62° 54°
models agree
Thu
Light drizzle
62° 55°
models agree
Fri
Cloudy
64° 56°
models agree
Sat
Partly cloudy
66° 55°
±6°
Sun
Cloudy
67° 56°
models agree
Mon
Light drizzle
66° 53°
±6°
Tue
Light drizzle
58° 50°
±11°
Wed
Cloudy
58° 48°
models agree
Thu
Cloudy
63° 50°
±4°

Sheboygan, Wisconsin (WI) is at its warmest in Jul (average highs near 79°F) and coldest in Jan (lows around 21°F), with roughly 35 in of precipitation across the year. Below, compare what NWS, American, European forecast for Sheboygan 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.

Sheboygan climate by month

average daytime high and overnight low across a typical year
Jan
31°
21°
Feb
38°
22°
Mar
42°
28°
Apr
55°
38°
May
64°
47°
Jun
74°
58°
Jul
79°
63°
Aug
77°
63°
Sep
74°
59°
Oct
63°
48°
Nov
47°
35°
Dec
38°
27°

Which forecast is most accurate in Sheboygan?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
82
/100rank #1
68±3.2°F95±1.4 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
61
/100rank #2
84±1.6°F92±2.6 mph1352% 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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°64° to 65°±30%70% to 100% chance
Tomorrow±3°63° to 66°±9%91% to 100% chance
Sun±3°62° to 65°±4%25% to 29% chance
Mon±5°59° to 63°±11%2% to 13% chance
Tue±4°58° to 62°±8%5% to 13% 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 Sheboygan

today, local time
Sunrise
06:33
Sunset
18:55
Daylight
12h 22m

Common questions

What's the weather in Sheboygan today?
On this page we show what NWS, American, European each forecast for Sheboygan 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 Sheboygan today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Sheboygan 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 Sheboygan?
Over the last 30 days, the European model has been the most accurate for Sheboygan (CheckWeather Score 82/100), ahead of the American at 61. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Sheboygan?
July is typically the warmest month in Sheboygan, with average highs around 79°F.
How cold does Sheboygan get?
The coldest month in Sheboygan is January, when overnight lows average about 21°F.
How much rain does Sheboygan get?
Sheboygan sees roughly 35 in of precipitation a year, with August usually the wettest month.

Nearby

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