Vietnam’s National Center for Hydro-Meteorological Forecasting (NCHMF), as reported by VTV and Vietnam News Agency outlets around 2026-11-03, sees a further spell of heavy to locally torrential rain across central Vietnam roughly 8–12 November 2026. Totals from Quảng Trị to Đà Nẵng may locally exceed 500 mm, with the strongest bursts more likely around 9–11 Nov. This is a separate window from our live 2–5 Nov river flood alert: rivers are already easing on 4 Nov bulletins (disaster risk about level 2), but the mid-November rain outlook still matters for Hong Kong travellers booking Hue / Hoi An / Da Nang next week.
What the outlook highlights
- ~8–12 Nov: locally heavy to very heavy rain from Thanh Hóa to Hà Tĩnh; also Quảng Trị–Đà Nẵng and the eastern side of Quảng Ngãi through Đắk Lắk / Khánh Hòa
- Rainfall: Quảng Trị–Đà Nẵng cumulative totals may locally top 500 mm; higher intensity around 9–11 Nov
- Where travellers feel it: Hue, Hoi An and Da Nang; riverside low ground and hill slopes remain most exposed to flooding, flash floods and landslides
- Thunderstorms may bring gusts, lightning and hail — do not wade or cross fast-flowing stretches
Practical tips for Hong Kong travellers
- Hoi An Old Town: after the early-Nov river rise, another heavy spell can still wet low streets; skip night lantern boats / riverside walks if water is up, and don’t wade.
- Hue / countryside day trips: waterfalls and mountain roads may re-route or cancel — follow your operator and hotel.
- Da Nang: the city base usually stays usable, but beach time and outdoor spots such as Ba Na Hills may pause in strong wind/rain — keep malls and museums as backups.
- Flights & transfers: Hong Kong–Da Nang (HKG–DAD) may still operate with delays; pad airport–hotel transfers when roads slow.
- Stay flexible: prefer free-cancellation stays and activities for mid-November central trips; you needn’t cancel wholesale, but keep indoor buffers.
- How this pairs with the flood note: see the 2–5 Nov river flood alert for the current wave; this post covers the 8–12 Nov rain outlook — re-check short-range NCHMF bulletins closer to travel.
Related pages
See Da Nang, Hoi An and Hue, plus transport & visas. For the early-November river wave, see Central Vietnam river flood alert (2–5 Nov).
This post is an original summary, not a full reprint of forecast or press copy. Rainfall figures are medium-range forecasts — treat local authorities and on-the-ground conditions as the source of truth.
Sources
- VTV: central heavy rain ~8–12 Nov; Quảng Trị–Đà Nẵng locally over 500 mm (2026-11-03, citing NCHMF)
- Vietnam News Agency / Báo Tin tức: central heavy-rain possibility ~8–12 Nov (2026-11-03, citing NCHMF)
- NCHMF official site (re-check latest short- and medium-range bulletins)
- NCHMF Hue/Da Nang river update 4 Nov (levels falling; risk about level 2)