BlockCast
Which hours this week suit your sport, green to red
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Pick your sport and BlockCast scores every 2 to 6 hour block of your week green, yellow or red: rain from three models, wind and gusts, feels-like, UV, snow base, waves. Plan a session, add it to your calendar, and get alerted if it turns. Free, no account.
PH · launched Nov 3, 2026 · 2 upvotes (top 18%) · 0 views
Category and tags
- Horizontal
- Analytics & BI
- B2C
- Not AI
- Commercial product
- Weather
- Sports
- Outdoors
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Could you build this?
Yes The core is a weather-scoring UI over public forecast APIs, with rules that map conditions to green, yellow, or red per time block, plus calendar and alert features that are standard integrations.
Competitors
Other products that read as similar to this one : 162 launches clear the similarity bar, closest 8 shown.
Attention rank: #19 of 163 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 283 days after the earliest competitor.
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- FitCast: Weather & Activity · ph · 2026-09-16 · 1 upvotes · similarity 0.49
- Wavind for Android · ph · 2026-11-03 · 2 upvotes · similarity 0.44
- A DIY Day · ph · 2026-09-15 · 1 upvotes · similarity 0.41
- ArcPace · ph · 2026-10-24 · 3 upvotes · similarity 0.41
Show 3 more
- J Weather — Just for Me Weather · ph · 2026-09-23 · 1 upvotes · similarity 0.40
- Weather Alerts · ph · 2026-10-20 · 1 upvotes · similarity 0.40
- SkyWallpaper · ph · 2026-10-24 · 1 upvotes · similarity 0.40