Flying Ant Day 2026 now has a real forecast
Every July the "when is Flying Ant Day" question comes around, and the answer is usually a pest-control firm guessing. This year there's a real forecast. Dealate reads live weather against the published flight thresholds for each ant species and maps the probability, town by town, day by day.
See the live probability map →How it works
Each species flies in its own narrow band of temperature, humidity, wind, and pressure. Dealate scores today's live weather against those published thresholds for every species in a location, then renders the odds as a probability map and a day-by-day outlook.
It's a three-week season, not a single day
"Flying ant day" is a myth of tidiness. The statistical peak runs roughly 7–25 July, and different species and regions crest on different days. A forecast is what turns that three-week smear into an actual "look up tonight."
A probability, not a promise
We'd want this caveat in any piece, because it's the honest version: it's a probability, not a promise. A reason to look up, not a guarantee.
For reporters
For a story we can offer day-by-day peak predictions for your readers' cities this week, a live probability map you can embed for free with no sign-in, and a named spokesperson for quotes, available same-day when the swarms hit.
Press contact: Dean Hart, founder — Dealate (Calibrated Intelligence, Inc.)