Weldon Spring weather
Loading live data…Latest for Weldon Spring: NWS (National Blend (NBM)): 50° Mainly clear · American (NOAA GFS): 48° Mainly clear · European (ECMWF): 54° Partly cloudy.
CheckWeather.io on iPhoneFree. No ads, no account.Weldon Spring weather alerts and warnings
active National Weather Service watches, warnings and advisoriesChecking the National Weather Service for active alerts covering Weldon Spring…
The weather map: all three models at once
NWS, American, European side by side around Weldon Spring and nearby towns.Live rain radar →Weldon Spring hourly forecast: next 14 hours
consensus of the three modelsRain in the next 24 hours, model by model
each model's own hourly precipitation, side by sideLoading the three models…
Weldon Spring 10-day forecast, out to 14 days
where the models agree, and where they splitWeldon Spring is a small town of about 5,575 people in Missouri (MO), sitting at 38.7°N in a temperate climate zone. NWS, American, European each forecast Weldon Spring with their own physics, so we line all three up and flag where they disagree. Nearby towns include Dardenne Prairie, O'Fallon, Saint Peters.
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.
How the weather around Weldon Spring has changed since 1995
Weldon Spring sits in the same roughly 50 km square of NASA's reanalysis as Chesterfield. That square shows no clear change in temperature between 1995-2004 and 2015-2024. See the full 30-year picture on the Chesterfield page.
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 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.
What do you think of the forecasts?
your vote countsThe accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.
One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.