Have you thought about getting a DPTE or similar (MLD makes something similar) that would allow you to pitch your Duomid with trekking poles in A-Frame configuration? That would be the lowest cost solution.
Freestanding:
Kuiu Mountain Star 2p; 3 pounds 2 ounces; (check out 60 mph windtest of the 1p version on Youtube); looks like it might get a little flappy around the vestibules, though.
Big Sky Chinook 2p; 4 pounds; totally freestanding, supposed to be very quiet in high winds
Trekking Pole without pole betwixt you:
X-Mid 2p, as others have recommended. I had one in steady 30mph with 40mph gusts and didn’t like how badly the long sidepanels deflected. Not sure I’d want it out in stronger winds than that. To it’s credit, though, it was quiet under those gusts. Extremely liveable! Very spacious inner, perfect-sized vestibules, and true dry entry with legit ability to keep both doors open in light, persistent rain. 2 pounds 6 ounces not counting the poles.
Tarptent Stratospire: a little heavier than the X-Mid. Similar sized inner, bigger vestibules, bigger footprint, a bit of a fussy pitch but I reckon not so bad in the silnylon version (I have the DCF one). Better wind-shedding shape than the X-Mid, but I’ve read that it flaps in high winds. EDIT: That autolink goes to a shelter unsuitable for high winds.
Tarptent Strat Li: Very light, 26 ounces plus poles. Lets in a lot of light. Narrower inner compared to the silnylon version, but no tighter than the popular domes by Big Agnes, Nemo, et al. Big vestibules, true dry entry and similar to X-Mid in ability to keep doors open in prolonged rain.
Supermid or similar (4p) mid with 2p inner; Depending on outer and inner fabrics chosen, between 2.5 and 4 pounds. Pole in the middle, but the 2p inner leaves the entry side entirely free for cooking, storage, hanging out, and dry coming and going. Category includes the square Ultamid 4p (DCF), Locus Gear Khafra (silnylon or DCF) and BD Megamid, as well as the octagonal Jumperhome Studios Mountain House 4p (DCF or silnylon) and Knot (Aliexpress) 4p mids. I use the last one with my wife and dog with a 4p mesh inner on trips where the big footprint isn’t an issue. It’s 20d silnylon has improved in recent iterations, and the octagonal shape allows for a square 4p inner with the four remaining points of the octagon serving as four small vestibules. We offset the pole a bit inside the 4p inner if we want to cuddle, and the dog gets the palace on the other side of the pole. Would I take the Knot, with it’s lower tier silnylon to Alaska? Yeah, I would, but I’d be sure to have some Tenacious Tape silnylon repair tape and put it on pronto if I saw any holes or scuffs on the fly, but then I’d do that with any silnylon shelter. I know many in Alaska use big mids without inners, even with mosquitos around, saying that the tipi shape funnels the bugs harmlessly to the top. That does happen, but in Minnesota mosquito season it’s not good enough, so we always bring the mesh inner; plus, it keeps the dog contained at night. The Knot plus 4p inner is about 4 pounds and ~$170. For barely any more money you could get an Octagonal tipi of about the same size from Jumperhome Studios in Xian made with higher quality silnylon. I plan to upgrade to the Mountain House 4p fly. In general, I think the octagonal shape spills wind better than square mids, and I like the combination of an octagonal fly and square inner for the vestibule space if offers. Aesthetically, the octagons tension into a very pleasing tipi shape.
Tipik Aston; 15d or 20d silpoly and heavier silnylon options, with weights including inner from 2 pounds and up. Hybrid hex/tipi shape with pole offset toward the entry by design. Spacious 2p inner in the back and tall, massive vestibule in the front for domestic activities and dry entry/departure. Great design if you are asymmetry-tolerant. Supposed to be very windworthy, but it looks like the back side, which is round like a tipi, will require guying out a bit more often than some other designs, but I could be wrong. Smaller footprint than the bigger mids above. The Aston is somewhat analogous to the Duomid XL, but with a more aerodynamic and romantic shape.