WeatherNext
Weather forecasting model in AI tools
People recommend it for forecast accuracy, especially for hurricane tracks, and for practical uses like shipping and disaster preparation. The most common caveat is that its outputs and methods lack detail and are hard to read.
People recommend it for forecast accuracy, especially for hurricane tracks, and for practical uses like shipping and disaster preparation. The most common caveat is that its outputs and methods lack detail and are hard to read.
24 people gave an opinion
- recommend it
- 15
- criticize it
- 9
- approval share
- 63%
Recommended in 4 of 13 months
- November 2025: recommended
- December 2025: recommended
- January 2026: not recommended
- February 2026: not recommended
- March 2026: not recommended
- April 2026: not recommended
- May 2026: not recommended
- June 2026: not recommended
- July 2026: not recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: not recommended
- November 2026: not recommended (month in progress)
Why it doesn’t carry the badge
- 15 people recommend itNeeds 10 or more, met.
- 1.6 recommenders for every criticNeeds 2 to 1 or better, not met.
- Recommended in 4 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Accurate forecasts, especially hurricane tracks
“the new hurricane model was breathtakingly good this season when tested against actual hurricane paths”
Comment from 17 Nov 2025 in “WeatherNext 2: Our most advanced weather forecasting model” “At one point they did release the most accurate weather model by far”
Comment from 8 Sep 2026 in “WeatherNext 3” “The accuracy of WeatherNext 2 is astounding.”
Comment from 20 Dec 2025 in “NOAA deploys new generation of AI-driven global weather models” Useful for ships and disaster preparation
“It seems especially useful for cargo ships, with better predictions they could save some fuel and be safer.”
Comment from 8 Aug 2026 in “DeepMind's WeatherNext model achieves breakthrough forecasting cyclones” “30% more time to know exactly where to board up etc. seems very significant”
Comment from 8 Aug 2026 in “DeepMind's WeatherNext model achieves breakthrough forecasting cyclones” “This will be a great layer for our hazard prediction engine.”
Comment from 8 Sep 2026 in “WeatherNext 3”
What people warn about
Each mark is one comment
Vague claims with little methodological detail
“lack details on how it results in improved accuracy of the forecast”
Comment from 17 Nov 2025 in “WeatherNext 2: Our most advanced weather forecasting model” “a bunch of future-tense words about what could be done by someone, and the requisite hype”
Comment from 7 Sep 2026 in “WeatherNext 3” “it comes off as a magic box”
Comment from 18 Nov 2025 in “WeatherNext 2: Our most advanced weather forecasting model” - Comment from 7 Sep 2026 in “WeatherNext 3”
Map and viewer hard to read
“I find it difficult to look at the map and understand the information it relays at the same time.”
Comment from 7 Sep 2026 in “WeatherNext 3” “The online viewer could really, really use Wind Direction as a compass bearing.”
Comment from 7 Sep 2026 in “WeatherNext 3” “the design it's a bit of a letdown - very very very low information density”
Comment from 8 Sep 2026 in “WeatherNext 3”
What people said
26 of the 27 comments that mention it, newest first. Each links to the original comment.
“Never let a good crisis go to waste for marketing, especially if the product you're promoting is contributing to exacerbating it.”
“the design it's a bit of a letdown - very very very low information density”
“This will be a great layer for our hazard prediction engine.”
“At one point they did release the most accurate weather model by far”
“Init time makes sense to me, it's when the forecast/model is initialized”
“I find it difficult to look at the map and understand the information it relays at the same time.”
“The online viewer could really, really use Wind Direction as a compass bearing.”
“After signing in I get a 404.”
“None of those words are links or demos. It's just noise.”
“The exploration page is really easy to use.”
“a bunch of future-tense words about what could be done by someone, and the requisite hype”
“the WN3 grid is still quite rough (5km) - but a that's a brutal improvement for many places”
“It's so cool when an announcement comes with the actual goods.”
“Nothing actually changes on-the-ground for really any consumer of hurricane forecast data anywhere in the world.”
“they claim to have the same "accuracy" at 3 days that older methods have at 2 days”
“And they are open sourcing it too!!”
“30% more time to know exactly where to board up etc. seems very significant”
“Cool how they integrated both huge machine-scale data and smaller human-curated data for this project.”
“That's way more impactful and interesting than another coding agent”
“It seems especially useful for cargo ships, with better predictions they could save some fuel and be safer.”
“The accuracy of WeatherNext 2 is astounding.”
“I imagine that FGN/WeatherNext 2 would also have similar surprises.”
“it's generally slower and more memory intensive”
“it comes off as a magic box”
“the new hurricane model was breathtakingly good this season when tested against actual hurricane paths”
“lack details on how it results in improved accuracy of the forecast”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.