The weather app for the garden
Knowday combines modeled soil moisture, forecast rain, and mild air. Inspect your beds before planting, weeding, or digging.
Today · your garden
What matters in the garden
What does the moisture model suggest?
Knowday models soil moisture near you; it does not observe your beds. Hand-check the actual soil before digging.
Mild air to work in
Planting and weeding is slow, bent-over work. Knowday finds the mild window so you're not doing it in the heat of the day.
Rain after you plant
A little rain after transplanting is a gift; a downpour washes seed away. Knowday watches the rain window so you time it around the new bed.
Sun and wind for tender work
Lower UV for the hours you'll be out, and the wind that scatters seed and dries out fresh transplants — the small reads that protect new growth.
How it works
It scores the soil moisture for workability, the feels-like, the rain window, wind, humidity, and UV.
One honest limit: we don't forecast frost dates for your beds — pair Knowday with your local last-frost date, and remember low pockets and rooftops run colder, so a borderline-frost night deserves a cover. (Pollen isn't tracked yet, either.)
Gardening is one of sixteen plans Knowday reads — walks and rides, the lawn, the garden, camping, the night sky, and the water.
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Free to use. No sign-up. Knowday sends an area-level location to Open-Meteo to fetch your forecast.