The team-sports weather app
Knowday summarizes forecast heat, storm potential, and recent rain so teams can judge today's conditions. It puts the evidence and uncertainty in one plain summary before you load the car.
Today · game day
What we watch
Heat and how hard it'll feel
Full-contact effort can feel harder in heat. Knowday reports the forecast feels-like temperature and highlights hotter windows so coaches and players can decide whether to shorten the session or plan water breaks.
Storms overhead
It shows forecast storm potential across game time, including whether conditions may change around halftime. Forecasts are uncertain; follow venue, league, and official weather guidance when deciding whether to delay or clear the field.
Recent rain context
Recent and forecast rain provide moisture context, not a surface observation. Inspect the field, follow venue and official guidance, and use your judgment before play.
Comfort, wind and the light
Wind that knocks a pass down, a gusty kick, the glare on a high ball, the burn over a long afternoon — Knowday reads them so the conditions work for the team, not against it.
How it works
It summarizes forecast heat and feels-like, rain and storm potential, recent soaking, wind and gusts, and remaining daylight, with the strongest weather signals shown first. Forecasts cannot determine whether play is safe; use current observations and follow officials, venue and league rules, and local weather alerts.
One honest limit: Knowday shows forecast storm potential, not lightning detection or official alerts. Follow local alerts, venue policy, and officials; if you hear thunder, clear the field.
Who it's for
Anyone comparing conditions for a group — practice or game, rec league or travel team. One shared forecast summary, with uncertainty and limits visible, supports the group's own decision.
Contact and field sports is one of sixteen plans Knowday reads — walks and rides, the lawn and the trees, the garden, camping, the night sky, and the water.
See all plansNo catch
Free to use. No sign-up. Knowday sends an area-level location to Open-Meteo to fetch your forecast.