I googled basically “what’s the most accurate weather service” and there’s at least two articles for every weather service out there claiming each one as “the most accurate,” surely they can’t all be the most accurate

I’m Ruby。 I’m roughly 20 apples tall
ルビーです。背がりんごを20つぐらいです。
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I googled basically “what’s the most accurate weather service” and there’s at least two articles for every weather service out there claiming each one as “the most accurate,” surely they can’t all be the most accurate
weather.gov if you're in the US, probably other governmental agencies elsewhere
All weather prediction services operating in the US, get their data from NOAA, and will all agree with each other (with varying levels of delay).
If you want accurate weather reporting (as opposed to prediction), https://wunderground.com/ gets moment-to-moment data from a network of wi-fi enabled weather stations that they sell to people.
Although usefulness varies from city to city, and even neighborhood to neighborhood, where I live, (a college town in California) it gets me real-time updates from a weather-monitoring robot about a half a mile from my house.
Dammit, searching around and can't find it now :/ but I'm pretty sure someone linked a site on here that ranked predictive services comparing to actual weather outcome down to a regional level. (They're all pulling from same sources, but forecast reporting differed.)