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CheckWeather USCorvallis
Forecast confidence: High · models disagree by 2°F

Corvallis weather

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Cloudy,rain likely tomorrow

NWS, the American and the European model agree on a high near 68° in Corvallis today. Tomorrow looks light rain around 66°, with a 80% chance of rain.

68°52°
66°52°
70°50°
76°53°
83°55°
80°55°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±5°Tuesdaysplit ±5°Wednesdaysplit ±5°Thursdaysplit ±9°
NWSNational Blend (NBM)
68°
Cloudy
Today 68°·Low 50°·Rain 8%
AmericanNOAA GFS
70°
Cloudy
Today 70°·Low 55°·Rain 8%
EuropeanECMWF
67°
Light drizzle
Today 67°·Low 52°·Rain 63%

The weather map: all three models at once

NWS, American, European side by side around Corvallis 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
Cloudy
68° 52°
models agree
Tomorrow
Light rain
66° 52°
models agree
Mon
Partly cloudy
70° 50°
±5°
Tue
Clear
76° 53°
±5°
Wed
Clear
83° 55°
±5°
Thu
Mostly clear
80° 55°
±9°
Fri
Light drizzle
73° 52°
±8°
Sat
Clear
74° 51°
±8°
Sun
Partly cloudy
79° 54°
±11°
Mon
Mostly clear
78° 53°
±16°
Tue
Cloudy
74° 54°
±10°
Wed
Cloudy
75° 50°
±4°
Thu
Cloudy
73° 50°
±4°
Fri
Cloudy
74° 48°
±5°

Corvallis, OR is at its warmest in Jul (average highs near 85°F) and coldest in Feb (lows around 34°F), with roughly 52 in of precipitation across the year. Below, compare what NWS, American, European forecast for Corvallis 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.

Corvallis climate by month

average daytime high and overnight low across a typical year
Jan
47°
35°
Feb
49°
34°
Mar
52°
35°
Apr
57°
40°
May
68°
46°
Jun
75°
50°
Jul
85°
56°
Aug
84°
57°
Sep
75°
53°
Oct
64°
46°
Nov
51°
40°
Dec
49°
38°

Which forecast is most accurate in Corvallis?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
94
/100rank #1
88±1.2°F97±0.9 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
94
/100rank #2
87±1.3°F95±1.6 mph100100% 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±2°67° to 70°±55%8% to 63% chance
Tomorrow±4°65° to 69°±54%26% to 80% chance
Mon±5°68° to 73°±3%0% to 3% chance
Tue±5°74° to 79°models agree0% to 0% chance
Wed±5°80° to 86°models agree0% to 0% 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 Corvallis

today, local time
Sunrise
06:40
Sunset
19:42
Daylight
13h 2m

Common questions

What's the weather in Corvallis today?
On this page we show what NWS, American, European each forecast for Corvallis 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 Corvallis today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Corvallis 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 Corvallis?
Over the last 30 days, the European model has been the most accurate for Corvallis (CheckWeather Score 94/100), ahead of the American at 94. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Corvallis?
July is typically the warmest month in Corvallis, with average highs around 85°F.
How cold does Corvallis get?
The coldest month in Corvallis is February, when overnight lows average about 34°F.
How much rain does Corvallis get?
Corvallis sees roughly 52 in of precipitation a year, with December usually the wettest month.

Nearby

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