poolweather.com · Weather, care & parties

The sunshine app for pool people.

PoolWeather tells you when to swim, when to test, when to clean, and when to throw a party — a hyperlocal forecast and a whole pool's worth of care, in one cabana-colored app.

Built for pool owners

Your pool, on its best behavior — every season.

Daily swim-condition forecast, a chemistry log with smart targets, maintenance reminders, equipment tracking, storm alerts, and a party planner that picks the dry Saturdays. Everything an owner needs, none of the spreadsheets.

  • Now & best-today swim score
  • Chemistry log + reminders
  • Scan a test strip to log it
  • Cleaning & equipment schedule
  • Storm & task alerts
  • Pool Party planner with RSVPs
Get started — free
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🌊 Live conditions

Today is a swim day. Tomorrow, not so much.

PoolWeather pulls hyperlocal forecasts and pool-aware models — water temp, UV, cloud cover, wind and rain — and turns them into a single score that tells you whether to swim, skim, or stay inside. It even points you to the best hour of the day.

Got a backyard weather station? Connect your Ambient Weather or Ecowitt and PoolWeather uses your exact, live readings — water temp included — instead of the model.

Backyard · Miami, FL 3:42 PM
87°F
Swim score 9.2 · Perfect
Water 82°
UV 8
Wind 6 mph
Today
87°
Wed
79°
Thu
74°
Fri
81°
Sat
88°
Sun
90°
Mon
85°
What's inside

Six things you'll actually use every week.

No menus you'll forget about. No gamified streaks. Just the handful of moves a pool needs to stay clear, swimmable, and ready for company.

01 · Forecast

Daily swim score.

Water temp, UV, cloud cover, wind and rain, blended into one honest number — right now and for the next 7 days.

9.2
02 · Care

Chemistry log.

Log a test — or snap a test strip and we read it. Get one clear next step, plus your water-balance score.

03 · Parties

Party planner.

Pick the dry Saturday. Invite guests, collect RSVPs, and watch a live weather chip for the date.

04 · Care

Maintenance schedule.

Skim, vacuum, backwash, brush and shock on a recurring schedule — with a printable pool-sitter sheet.

05 · Equipment

Your equipment.

Pump, heater, filter, salt cell — kept in one place, with maintenance tasks hung off each one.

06 · Alerts

Storm & task alerts.

A heads-up before a storm messes with your water — and a nudge when a test or task is due.

Smart help

Never Google "why is my pool cloudy" again.

Ask PoolWeather

An AI pool assistant that gives straight, pool-specific answers — "my pH is 8.2, what do I add?" Snap a photo of your water, a test strip, or a product label and it reads it.

Guides library

Plain-English how-tos for every fix — clearing cloudy water, balancing alkalinity, shocking after a storm — surfaced right when you hit the problem.

Dosing calculator

Tells you exactly how much to add for your pool's gallons — chlorine, acid, alkalinity, stabilizer, calcium, even salt.

How it works

Three minutes to set up. All season to enjoy.

01

Tell PoolWeather about the pool.

Name it, drop a pin on your location, add the volume — we can calculate it from the dimensions — and pick how you sanitize.

02

Get your 7-day swim window.

A swim score for today, a clear forecast for the week, and the best Saturday for a party already starred.

03

Live in the backyard.

PoolWeather nudges you when chemistry slips, weather turns, or a party's coming up.

Pour yourself a splash.

Free for every pool owner. No card, no subscription, no streaks — just the swim score, the chemistry log, and the dry Saturday you came for.