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Forecast confidence: High · models disagree by 1°F

Yucaipa weather

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Mostly clear,much the same tomorrow

NWS, the American and the European model agree on a high near 80° in Yucaipa today. Tomorrow looks partly cloudy around 84°, with a 0% chance of rain.

80°55°
84°58°
84°61°
78°59°
82°57°
91°66°
Todaymodels agreeTomorrowmodels agreeSundaymodels agreeMondaymodels agreeTuesdaysplit ±4°Wednesdaysplit ±6°
NWSNational Blend (NBM)
80°
Mostly clear
Today 80°·Low 54°·Rain 3%
AmericanNOAA GFS
80°
Cloudy
Today 80°·Low 53°·Rain 3%
EuropeanECMWF
81°
Clear
Today 81°·Low 58°·Rain 0%
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Yucaipa weather alerts and warnings

active National Weather Service watches, warnings and advisories

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The weather map: all three models at once

NWS, American, European side by side around Yucaipa and nearby towns.Live rain radar →
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Yucaipa 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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Yucaipa 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Mostly clear
80° 55°
models agree
Tomorrow
Partly cloudy
84° 58°
models agree
Sun
Cloudy
84° 61°
models agree
Mon
Partly cloudy
78° 59°
models agree
Tue
Clear
82° 57°
±4°
Wed
Clear
91° 66°
±6°
Thu
Clear
90° 67°
±6°
Fri
Clear
88° 67°
±5°
Sat
Mostly clear
87° 66°
±11°
Sun
Light drizzle
89° 69°
±14°
Mon
Mostly clear
90° 70°
±17°
Tue
Light drizzle
93° 73°
models agree
Wed
Clear
82° 65°
±12°
Thu
Clear
78° 63°
±14°

Yucaipa is a town of about 53,000 people in California (CA), sitting at 34.0°N in a subtropical climate zone. NWS, American, European each forecast Yucaipa with their own physics, so we line all three up and flag where they disagree. Nearby towns include Calimesa, Cherry Valley, Mentone.

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.

Which forecast is most accurate in Yucaipa?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
American logo
American ★ Best
94
/100rank #1
92±0.8°F94±1.9 mph9597% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
93
/100rank #2
89±1.1°F96±1.1 mph9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

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°80° to 81°±3%0% to 3% chance
Tomorrow±2°84° to 85°models agree0% to 0% chance
Sun±4°82° to 85°models agree0% to 0% chance
Mon±3°77° to 79°±2%2% to 4% chance
Tue±4°80° to 85°±1%0% to 1% 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 Yucaipa

today, local time
Sunrise
06:33
Sunset
18:50
Daylight
12h 17m

Common questions

What's the weather in Yucaipa today?
On this page we show what NWS, American, European each forecast for Yucaipa 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 Yucaipa today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Yucaipa 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 Yucaipa?
Over the last 30 days, the American model has been the most accurate for Yucaipa (CheckWeather Score 94/100), ahead of the European at 93. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.

Nearby

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