CheckWeather US›Mason
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 models7-day forecast
where the models agree, and where they splitMason, 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.
Mason climate by month
average daytime high and overnight low across a typical yearJan
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 the US?
CheckWeather Score — graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.
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?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Mason 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 Mason?
Jul is typically the warmest month in Mason, with average highs around 86°F.
How cold does Mason get?
The coldest month in Mason is Jan, when overnight lows average about 28°F.
How much rain does Mason get?
Mason sees roughly 42 in of precipitation a year, with Jan usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.