WorkWindow

Outdoor Project Weather in Overland Park, KS

One forecast, six label checks. Today's verdict for every task in Overland Park loads above; the matrix below shows the whole year at a glance, computed from NOAA 1991–2020 normals at Olathe Johnson Co Exec Ap, Ks Us. The friendliest calendar here belongs to lawn seeding (181 workable days a year).

Today at a glance

Verdicts load live from the 10-day forecast; without JavaScript this column stays blank and the year-round matrix below still answers the planning question.
TaskTodayBest months hereFull 10-day check
Deck Staining — Oct, Jul, Aug Stain a Deck in Overland Park →
Exterior Painting — Oct, Jul, Aug Paint Outside in Overland Park →
Driveway Sealing — Jul, Aug, Sep Seal a Driveway in Overland Park →
Concrete Pouring — Oct, Jul, Aug Pour Concrete in Overland Park →
Roof Coating — Oct, Jul, Aug Coat a Roof in Overland Park →
Lawn Seeding — May, Oct, Apr Seed a Lawn in Overland Park →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for OLATHE JOHNSON CO EXEC AP, KS US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 0 0 1 19 19 19 22 22 21 23 2 0
Exterior Painting 0 0 1 19 19 19 22 22 21 23 2 0
Driveway Sealing 0 0 0 0 18 19 22 22 21 6 0 0
Concrete Pouring 0 0 1 19 19 19 22 22 21 23 2 0
Roof Coating 0 0 1 19 19 19 22 22 21 23 2 0
Lawn Seeding 0 0 16 30 31 23 0 6 30 31 14 0

The composite season in Overland Park opens around March and closes after October: coatings wait on warm nights, concrete on freeze-free 48-hour stretches, seeding on the 55–80°F germination band. Between those bookends, the right question is which task fits this week — which is what the verdicts above answer.

Deepest calendar first: start with lawn seeding in Overland Park (181 workable days a year), then work down the matrix.

Full 10-day checks

Kansas

Climatology: NOAA 1991–2020 normals via OLATHE JOHNSON CO EXEC AP, KS US (6.1 km from Overland Park center); live outlook by Open-Meteo.