The lawn-care weather app
Knowday Weather watches the rain and the dry windows, then just tells you what your lawn needs today.
Today · your lawn
What it watches for your lawn
Mow before the rain
Knowday spots the closing dry window. Rain starts Thursday — so it tells you to catch today, not guess at the radar.
Water only when it needs it
Today's rain covers it — no need to run the sprinklers. When your lawn actually needs water, you'll get a plain Water; when the soil signal is thin, Check first.
Did the lawn get enough rain?
A plain read on the week's rain so far — Enough, A little short, or Dry — so you know whether to do anything at all. Sometimes the honest answer is: nothing to do.
Lawn is one of a dozen plans Knowday reads — walks, grilling, boating, watering the flowers, bringing plants in, and more.
See all plansNo catch
Free to use. No sign-up. Your location is only used to fetch your forecast.