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Forecast confidence: Medium · models disagree by 6°F

Marysville weather

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Fog,much the same tomorrow

NWS, the American and the European model put Marysville's high today between 68° and 74°, a 6° split. Tomorrow looks fog around 71°, with a 0% chance of rain.

71°51°
71°51°
68°51°
69°50°
67°51°
66°49°
Todaysplit ±6°Tomorrowmodels agreeSundaysplit ±7°Mondaymodels agreeTuesdaymodels agreeWednesdaysplit ±7°
NWSNational Blend (NBM)
74°
Fog
Today 74°·Low 52°·Rain 0%
AmericanNOAA GFS
68°
Fog
Today 68°·Low 49°·Rain 0%
EuropeanECMWF
71°
Mostly clear
Today 71°·Low 53°·Rain 0%
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Marysville weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Marysville weather in numbers

from 30 years of measured normals

Marysville swings 41°F across the year, from 76°F highs in July to 35°F lows in January, and December is usually the wettest month in a year that brings about 51 in of precipitation.

Warmest month
July
76°F average high
Coldest month
January
35°F average low
Wettest month
December
51 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
4 months
May, June, July and August
Residents
67,000
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The weather map: all three models at once

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

where the models agree, and where they split
Today
Fog
71° 51°
±6°
Tomorrow
Fog
71° 51°
models agree
Sun
Cloudy
68° 51°
±7°
Mon
Cloudy
69° 50°
models agree
Tue
Cloudy
67° 51°
models agree
Wed
Partly cloudy
66° 49°
±7°
Thu
Cloudy
64° 51°
±8°
Fri
Light drizzle
64° 49°
models agree
Sat
Cloudy
65° 45°
models agree
Sun
Mostly clear
65° 48°
models agree
Mon
Partly cloudy
65° 51°
±7°
Tue
Cloudy
61° 52°
±9°
Wed
Cloudy
58° 49°
models agree
Thu
Light drizzle
60° 46°
models agree

Marysville, Washington (WA) is at its warmest in Jul (average highs near 76°F) and coldest in Jan (lows around 35°F), with roughly 51 in of precipitation across the year. Below, compare what NWS, American, European forecast for Marysville 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.

Marysville climate by month

average daytime high and overnight low across a typical year
Jan
45°
35°
Feb
46°
35°
Mar
51°
36°
Apr
54°
40°
May
63°
47°
Jun
67°
51°
Jul
76°
55°
Aug
75°
56°
Sep
68°
52°
Oct
59°
45°
Nov
49°
39°
Dec
48°
38°

Which forecast is most accurate in Marysville?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
83
/100rank #1
82±1.8°F95±1.5 mph7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
57±4.3°F95±1.5 mph7687% 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±6°68° to 74°models agree0% to 0% chance
Tomorrow±2°70° to 72°models agree0% to 0% chance
Sun±7°65° to 72°models agree0% to 0% chance
Mon±3°69° to 71°models agree0% to 0% chance
Tue±3°66° to 68°models agree2% to 2% 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 Marysville

today, local time
Sunrise
06:50
Sunset
19:14
Daylight
12h 24m

Common questions

What's the weather in Marysville today?
On this page we show what NWS, American, European each forecast for Marysville 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 Marysville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Marysville 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 Marysville?
Over the last 30 days, the European model has been the most accurate for Marysville (CheckWeather Score 83/100), ahead of the American at 73. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Marysville?
July is typically the warmest month in Marysville, with average highs around 76°F.
How cold does Marysville get?
The coldest month in Marysville is January, when overnight lows average about 35°F.
How much rain does Marysville get?
Marysville sees roughly 51 in of precipitation a year, with December usually the wettest month.

Nearby

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