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Crystal Mountain weather

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Crystal Mountain weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Crystal Mountain weather in numbers

from 30 years of measured normals

Crystal Mountain swings 52°F across the year, from 63°F highs in July to 11°F lows in February, and December is usually the wettest month in a year that brings about 61 in of precipitation.

Warmest month
July
63°F average high
Coldest month
February
11°F average low
Wettest month
December
61 in a year
Below freezing
9 months
January, February, March, April, May, June, October, November and December
Comfortable
2 months
July and August
Residents
50
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The weather map: all three models at once

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

where the models agree, and where they split

Crystal Mountain, Washington (WA) is at its warmest in Jul (average highs near 63°F) and coldest in Feb (lows around 11°F), with roughly 61 in of precipitation across the year. Below, compare what NWS, American, European forecast for Crystal Mountain 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.

Crystal Mountain climate by month

average daytime high and overnight low across a typical year
Jan
24°
13°
Feb
24°
11°
Mar
26°
13°
Apr
32°
17°
May
43°
26°
Jun
52°
31°
Jul
63°
40°
Aug
62°
41°
Sep
54°
35°
Oct
43°
26°
Nov
30°
15°
Dec
30°
17°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 mph4972% 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.

Common questions

What's the weather in Crystal Mountain today?
On this page we show what NWS, American, European each forecast for Crystal Mountain 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 Crystal Mountain today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Crystal Mountain 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 Crystal Mountain?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Crystal Mountain 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 Crystal Mountain?
July is typically the warmest month in Crystal Mountain, with average highs around 63°F.
How cold does Crystal Mountain get?
The coldest month in Crystal Mountain is February, when overnight lows average about 11°F.
How much rain does Crystal Mountain get?
Crystal Mountain sees roughly 61 in of precipitation a year, with December usually the wettest month.

Nearby

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