---
title: "Will it rain in Ontario, California on Feb 27, 2027?"
canonical_url: https://betcrypto.now/events/will-it-rain-in-ontario-california-on-feb-27-2027
status: live
trading_closes_at: 2027-02-28T07:59:00+00:00
total_volume_usd: 0.1
venues: ["Kalshi"]
categories: ["Tech & Science"]
prices_as_of: 2026-10-09T12:47:07+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/will-it-rain-in-ontario-california-on-feb-27-2027
---

# Will it rain in Ontario, California on Feb 27, 2027?

Live · $0 traded · listed on Kalshi

## About

If the total precipitation at Ontario International Airport (KONT) in Ontario, California in the Feb 27, 2027 reporting day is strictly greater than 0 inches, then the market resolves to Yes.

This daily market uses The Weather Company's precipitation total for Ontario International Airport (KONT), California, for the reporting day dated February 27, 2027. Data is available at https://weather.com/kalshi under Domestic, Daily Climate, Ontario (ONT). The market resolves Yes if total precipitation is strictly greater than 0.00 inches.

Total precipitation includes liquid-equivalent rainfall and melted frozen precipitation. Trace amounts and missing daily values count as 0.00 inches, subject to the contract's data-error and contingency provisions. Forecasts do not count. Use the initial non-preliminary reported value, subject to the contract's material-error correction provisions. A Final label alone does not establish that the data is error-free. If no reliable data is available by expiration, the contract's last-fair-price provision applies.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Weather Company. All trademarks, logos, and brand names are the property of their respective owners.

_From Kalshi's listing._

## Main market

| Outcome | Probability | Cheapest | Kalshi |
|---|---|---|---|
| Yes | — | — | — |
| No | — | — | — |

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/770562?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/will-it-rain-in-ontario-california-on-feb-27-2027.

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