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CheckWeather USMarysville
Forecast confidence: High · models disagree by 4°F

Marysville weather

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Partly cloudy,much the same tomorrow

NWS, the American and the European model agree on a high near 70° in Marysville today. Tomorrow looks cloudy around 73°, with a 1% chance of rain.

70°52°
73°51°
68°51°
71°52°
74°52°
71°55°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaysplit ±6°Thursdaysplit ±8°
NWSNational Blend (NBM)
70°
Partly cloudy
Today 70°·Low 51°·Rain 11%
AmericanNOAA GFS
72°
Cloudy
Today 72°·Low 51°·Rain 11%
EuropeanECMWF
68°
Light drizzle
Today 68°·Low 52°·Rain 78%

The weather map: all three models at once

NWS, American, European side by side around Marysville and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Partly cloudy
70° 52°
models agree
Tomorrow
Cloudy
73° 51°
models agree
Mon
Cloudy
68° 51°
models agree
Tue
Partly cloudy
71° 52°
models agree
Wed
Cloudy
74° 52°
±6°
Thu
Cloudy
71° 55°
±8°
Fri
Partly cloudy
69° 52°
models agree
Sat
Partly cloudy
71° 51°
±4°
Sun
Clear
74° 52°
±7°
Mon
Partly cloudy
74° 54°
±6°
Tue
Light drizzle
73° 54°
±5°
Wed
Cloudy
72° 52°
models agree
Thu
Drizzle
67° 52°
±8°
Fri
Cloudy
67° 52°
±5°

Marysville, 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 Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
82
/100rank #1
78±2.2°F95±1.6 mph7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
74
/100rank #2
54±4.6°F96±1.3 mph8290% 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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±4°68° to 72°±67%11% to 78% chance
Tomorrow±4°72° to 75°±1%0% to 1% chance
Mon±2°67° to 69°±34%9% to 43% chance
Tue±4°69° to 72°±1%0% to 1% chance
Wed±6°71° to 76°±4%0% to 4% 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
06:32
Sunset
19:41
Daylight
13h 9m

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 82/100), ahead of the American at 74. 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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