I’m traveling to Iceland and Scandinavia. Can you recommend a good packable rain poncho?
You want a lightweight waterproof raincoat/jacket. This will also help with wind. A poncho won't cut it.
Do a search on this site for lots of suggestions.
I have this one. It weighs just over 11oz. and packs into it's own pocket. It's kept me dry in downpours including Norway and Scotland.
For Iceland, I would also suggest you bring rain pants.
There are the ones I took on my trip last month:
https://www.amazon.com/dp/B08W1MV593?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1&psc=1
I have a couple of raincoats, and this is the one I took to Iceland:
Been to Iceland and experienced serious rainfall and wind while walking about. I remained dry and comfortable using a proper hooded raincoat and rain pants. Visit REI if possible. A packable rain poncho? NOPE!