Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USMason

Mason weather

Loading live data…

The weather map: all three models at once

NWS, American, European side by side around Mason 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

Mason, OH is at its warmest in Jul (average highs near 86°F) and coldest in Jan (lows around 28°F), with roughly 42 in of precipitation across the year. Below, compare what NWS, American, European forecast for Mason 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.

Mason climate by month

average daytime high and overnight low across a typical year
Jan
42°
28°
Feb
52°
31°
Mar
55°
36°
Apr
66°
45°
May
75°
55°
Jun
82°
62°
Jul
86°
67°
Aug
84°
65°
Sep
80°
61°
Oct
68°
49°
Nov
55°
40°
Dec
46°
33°

Which forecast is most accurate in Mason?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
87
/100rank #1
90±1.0°F96±1.1 mph7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
67
/100rank #2
87±1.3°F94±1.9 mph2458% 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.

Common questions

What's the weather in Mason today?
On this page we show what NWS, American, European each forecast for Mason 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 Mason today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Mason 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 Mason?
Over the last 30 days, the European model has been the most accurate for Mason (CheckWeather Score 87/100), ahead of the American at 67. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Mason?
July is typically the warmest month in Mason, with average highs around 86°F.
How cold does Mason get?
The coldest month in Mason is January, when overnight lows average about 28°F.
How much rain does Mason get?
Mason sees roughly 42 in of precipitation a year, with January usually the wettest month.

Nearby

More US weather