Petworth’s new ramen shop has a hidden courtyard available through the back with heatlamps that get a boost from warm bowls of broth.

The soul food standby with a handful of Guyanese-Indian flourishes has a patio with propane and infrared heaters.

The heated patio is open six days a week (weather permitting) at Queen’s English, a Columbia Heights hit with a Hong Kong-style menu influenced by chef Henji Cheung’s childhood. Besides patio heaters, warm up with hot cocktails like a yau ma tei made with dark rum, chestnut orgeat, and star anise.

Coastal Italian-themed Napoli Pasta Bar in Columbia Heights outfitted its patio with not just heaters, but a blast furnace that pumps out warm air for diners eating pear and pecorino ravioli outside.

Sushi, cupcakes, Indian khichdi, breakfast sandwiches, and now, Reubens, all co-exists at Glover Park’s new multi-restaurant “ghost kitchen.” Try it all in Ghostline’s Garden, an 80-seat heated space outside.

U Street’s iconic half-smoke fixture keeps diners warm with heaters along its streatery and mural-lined alleyway. Its sister outpost on H Street (Ben’s Next Door) also has propane-fueled heating arrangements on its street-level patio.

The Imperial, Jack Rose’s elegant sister restaurant in Adams Morgan, weatherproofed its rooftop for the winter with a heating system and tent with retractible sides for inclement weather.

Shaw’s all-day cafe installed heaters next to its patio tables outside. Street seating is now heated and partially covered with a roof. Wood-grilled arepas and and a respected cocktail program will help customers combat the chill, too. Check out sibling spot Lulu’s Winegarden off U Street NW for whole bottles.

The rooftop deck at this Union Market sushi spot boasts city skyline views and rooftop heaters.

Chef Anthony Chittum’s Greek-Italian restaurant Iron Gate has long been a spot for alfresco dining even in cold weather, thanks to its heaters, fire pit, wisteria vines, and twinkling lights.

Shaw’s Oaxacan-style restaurant Espita Mezcaleria recently added burgers to its menu, but it has always had a side patio with heaters and a permanent roof.

In upscale CityCenterDC, Centrolina decked out its patio with heaters and blankets — and chef Amy Brandwein brought back her four-course Chef’s Tasting Menu this month for patio diners and dining room customers alike.

Euro-inspired brasserie Café Riggs serves omelets and herb-roasted chicken from chef Patrick Curran on its heated outdoor patio.

The roof deck at stylish Italian restaurant Officina at the Wharf is ready for winter, thanks to a fire pit and heaters placed by the lounge seating areas. Meanwhile, sister restaurant Masseria (known for its tasting menu) boasts a heated pergola and fire pits in the lounge.

Throughout the fall, Neighborhood Restaurant Group’s new food hall The Roost has been rolling out options from pizza to sushi to creative German fare. Its outdoor dining space is equipped with plenty of heaters, and there are plans to tent the patio.

Winterizing the patio at Colada Shop’s Wharf location means diners will find twinkle lights and heat lamps (the original 14th Street Colada Shop outpost has heat lamps outside too). Both locations are offering happy hour deals for patio diners, including $2 empanadas, $8 slushees, and $8 wine by the glass.

Navy Yard’s Caribbean-style spot Bammy’s is keeping guests warm outdoors with gas heaters and open-air tents, and warm drinks like mulled wine. To pretend you’re on island time, try a Blackberry Bramble or a Guava and Campari cocktail.

Heat lamps, tables with built-in fire pits, and a tent help ward off the chill at the waterfront outdoor patio at this seafood favorite known for its raw bar.