Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USMercerville-Hamilton Square

Mercerville-Hamilton Square weather

Loading live data…

NWSNational Blend (NBM)
68°
Mainly clear
Feels 72° · Wind 2 mph · Humidity 86%
AmericanNOAA GFS
71°
Overcast
Feels 73° · Wind 5 mph · Humidity 75%
EuropeanECMWF
69°
Clear
Feels 71° · Wind 3 mph · Humidity 77%

Latest for Mercerville-Hamilton Square: NWS (National Blend (NBM)): 68° Mainly clear · American (NOAA GFS): 71° Overcast · European (ECMWF): 69° Clear.

The weather map: all three models at once

NWS, American, European side by side around Mercerville-Hamilton Square 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

Mercerville-Hamilton Square is a small town of about 26,000 people in NJ, sitting at 40.2°N in a temperate climate zone. NWS, American, European each forecast Mercerville-Hamilton Square with their own physics, so we line all three up and flag where they disagree. Nearby towns include Mercerville, Hamilton Square, White Horse.

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.

Which forecast is most accurate in Mercerville-Hamilton Square?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
92
/100rank #1
92±0.8°F96±1.2 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
70
/100rank #2
85±1.5°F95±1.7 mph3665% 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 Mercerville-Hamilton Square today?
On this page we show what NWS, American, European each forecast for Mercerville-Hamilton Square 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 Mercerville-Hamilton Square today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Mercerville-Hamilton Square 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 Mercerville-Hamilton Square?
Over the last 30 days, the European model has been the most accurate for Mercerville-Hamilton Square (CheckWeather Score 92/100), ahead of the American at 70. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.

Nearby

More US weather