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CheckWeather USAlderwood Manor

Alderwood Manor weather

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NWSNational Blend (NBM)
61°
Partly cloudy
Feels 60° · Wind 8 mph · Humidity 82%
AmericanNOAA GFS
61°
Clear
Feels 61° · Wind 5 mph · Humidity 84%
EuropeanECMWF
62°
Light drizzle
Feels 62° · Wind 6 mph · Humidity 85%

Latest for Alderwood Manor: NWS (National Blend (NBM)): 61° Partly cloudy · American (NOAA GFS): 61° Clear · European (ECMWF): 62° Light drizzle.

The weather map: all three models at once

NWS, American, European side by side around Alderwood Manor and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

7-day forecast

where the models agree, and where they split

Alderwood Manor, WA is at its warmest in Jul (average highs near 77°F) and coldest in Jan (lows around 35°F), with roughly 43 in of precipitation across the year. Below, compare what NWS, American, European forecast for Alderwood Manor right now, and see exactly where they disagree.

Alderwood Manor climate by month

average daytime high and overnight low across a typical year
Jan
45°
35°
Feb
46°
35°
Mar
50°
36°
Apr
54°
40°
May
63°
47°
Jun
68°
51°
Jul
77°
56°
Aug
75°
57°
Sep
68°
53°
Oct
59°
46°
Nov
49°
39°
Dec
48°
38°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% 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 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in Alderwood Manor today?
On this page we show what NWS, American, European each forecast for Alderwood Manor 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 Alderwood Manor today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Alderwood Manor 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 Alderwood Manor?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Alderwood Manor forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Alderwood Manor?
July is typically the warmest month in Alderwood Manor, with average highs around 77°F.
How cold does Alderwood Manor get?
The coldest month in Alderwood Manor is January, when overnight lows average about 35°F.
How much rain does Alderwood Manor get?
Alderwood Manor sees roughly 43 in of precipitation a year, with December usually the wettest month.

The forecasts Americans check

The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.

Nearby

More US weather