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Taipei (RCSS) is currently 26°C. Today's high so far is 27°C (reached 07:30 local). Yesterday's high was 30°C (today is cooler by 3°).
Latest RCSS METAR: METAR RCSS 040030Z VRB02KT 1400 R10/1400U +SHRA SCT004 BKN008 OVC020 26/25 Q1004 NOSIG RMK A2967
🧪 Beta — Taipei runs on a third-party live feed. The minute-level runway curve and slope are live; the decision light, next-METAR nowcast and hit-rate aren't calibrated for this station yet.
Taipei sits in a mountain-ringed basin that traps the June heat; its daily high (mode 36 °C, the highest of our cities) is a notoriously low-confidence market. Settles on Songshan (RCSS), not Taoyuan. polyweather.today tracks minute-by-minute runway temperatures from Taipei Songshan Airport (RCSS) (RCSS) — the same sensors behind the official METAR — and turns the trend into a next-METAR nowcast, so you can read where Taipei's temperature is heading before the next METAR prints.
A METAR is the airport's official routine weather observation (the TAF is the matching forecast). Taipei Songshan Airport (RCSS) issues a new RCSS METAR roughly every 30–60 minutes, and daily-high temperature markets settle on those reports. The latest raw RCSS METAR is shown at the top of this page, the board lists recent reports with decoded temperatures, and between two reports the minute-level runway feed shows where the next METAR is heading.
Beijing is free to view without an account; Taipei and the other cities need a free login for live data, with real-time decision signals on Pro — see Free vs Pro →
Want to know exactly how Taipei's temperature market settles (which station, what precision, what rounding)? See how each city settles →
View-only data — not betting or financial advice.