Forks, Washington, sits on the western edge of the Olympic Peninsula, a small former logging town surrounded by some of the most dramatic wilderness in the Pacific Northwest. It's the gateway to the Hoh Rain Forest, Rialto Beach, and the wild rivers of Olympic National Park, all within an hour's drive. The town itself gained worldwide fame as the setting for the Twilight series, and that literary connection still draws fans from across the globe. But the real pull is the landscape: ancient old-growth forests draped in moss, a rugged Pacific coastline studded with sea stacks, and the kind of deep green quiet you don't find anywhere else in the lower 48.
The best time to visit Forks is late June through late September, when the Olympic Peninsula's notoriously wet weather eases and you get the driest, warmest stretch of the year. July sees rain on only about 14% of days, and August brings the warmest temperatures, making this your prime window for hiking the Hall of Mosses trail, exploring Rialto Beach without a downpour, and enjoying long summer evenings with sunset well after 9pm in June and July. The annual Forever Twilight in Forks Festival typically falls in mid-September, capping the season with a four-day celebration that draws fans worldwide. If you'd rather experience the rainforest at its most lush and atmospheric, with moss glowing emerald green after a fresh rain, consider a shoulder-season visit in October or early November when the wet season returns but crowds have thinned considerably.
Spring in Forks, WA, US
Spring on the Olympic Peninsula means the forests are waking up, with ferns unfurling along every trail and the rivers running high from snowmelt. This is a fantastic time to hike the Spruce Nature Trail or walk along the Hoh River, where the glacially fed water runs a striking blue-green. Afternoon highs climb to 56.5°F (13.6°C), comfortable enough for layered hiking, though mornings can be brisk at 38.6°F (3.7°C). Pack a warm base layer and a fleece for early starts. April is one of the busier months for Forks, as visitors arrive ahead of the summer rush to beat the crowds at the Hoh Rain Forest Visitor Center, which typically reopens on weekends during spring.
Rain is a constant companion from March through May, with showers on roughly 29% to 64% of days depending on the month. March is one of the wettest months of the year, so a quality waterproof jacket and trail-ready rain pants are non-negotiable. The upside is that this rain is exactly what makes the rainforest extraordinary: the moss on those towering Big Leaf maples glows its most vibrant green right after a downpour. By May, the days stretch past 15 hours of light, giving you ample time to explore the coastal beaches at La Push or take a scenic drive along Highway 101 to Lake Crescent. Stop by the Forks Timber Museum downtown for a look at the town's logging heritage, and fuel up at one of the local spots serving Pacific Northwest salmon and halibut.
Summer in Forks, WA, US
Summer is when Forks fully comes alive. The rain retreats dramatically, with July seeing precipitation on only about 14% of days and August close behind at 15%. Highs average a pleasant 68.6°F (20.3°C), warm enough for all-day hikes but never oppressively hot. The sun doesn't set until after 9pm in June and July, giving you extraordinarily long days to explore the Hoh Rain Forest, scramble over driftwood at Rialto Beach, or drive out to Ruby Beach for a sunset over the Pacific sea stacks. This is peak season, and the Hoh entrance station can back up significantly; plan to arrive before 10am or after 5pm to avoid the longest waits.
Mid-August brings peak warmth, with highs reaching 74.6°F (23.7°C) and overnight lows of 51.8°F (11°C), making it comfortable for camping at the Hoh Campground under the old-growth canopy. Lows across the season average 49.6°F (9.8°C), so you'll still want a light jacket for evenings. Independence Day in early July kicks off the busiest stretch, and accommodation fills quickly across the peninsula. Book well ahead if you're visiting between late June and mid-August. The Forever Twilight Collection at the Rainforest Arts Center has its broadest viewing hours from late May through September, and downtown Forks buzzes with Twilight fans posing with Bella's trucks and browsing shops like Native to Twilight.
One trade-off of summer's dry spell: the rainforest can look less lush than you'd expect from photos. Weeks without rain turn the famous moss more yellow than green. If that iconic emerald look matters to you, consider visiting just after a rainstorm or bookending your trip into early September when showers start returning. Bring sunscreen, a refillable water bottle, and layers for the coast, where fog and wind can cut through even on warm days.
Fall in Forks, WA, US
Fall transforms the Olympic Peninsula in ways that reward patient visitors. The crowds drop sharply after Labor Day in early September, and the Hoh Rain Forest takes on an entirely different character as the rains return. With precipitation picking up to roughly 27% of September days and climbing to 59% by November, the mosses and ferns come roaring back to vivid life. Highs average a refreshing 61.3°F (16.3°C), and the cooler mornings at 42.6°F (5.9°C) carry that damp, earthy scent that defines the Pacific Northwest. This is when you'll see the rainforest the way it looks in photos and films: dripping, emerald, otherworldly.
The annual Forever Twilight in Forks Festival takes place each September, a four-day event featuring themed parties, panels with saga actors, costume contests, and activities at Forks High School. It draws fans from around the world and fills the town's limited lodging, so book early if your visit overlaps. Beyond Twilight, fall is salmon season on the Olympic Peninsula's rivers. You can watch salmon and steelhead running upstream along the Hoh, Bogachiel, and Sol Duc rivers from September through November, and the area's fishing culture comes into full swing. Roosevelt elk are also more visible and vocal during the fall rut; listen for bulls bugling in the meadows along the Hoh River Trail.
Accommodation prices dip after the September festival, and by October you'll find the region at its quietest since winter. The Hoh Rain Forest Visitor Center shifts to limited weekend hours as fall progresses, so plan accordingly. Layer up with waterproof gear from head to toe; a rain jacket alone won't cut it when you're hiking through a forest that receives 12 feet of annual rainfall, most of it between October and April.
Winter in Forks, WA, US
Winter strips Forks down to its essentials: rain, solitude, and raw natural beauty. Precipitation is heavy and frequent, with roughly 54% to 60% of days seeing significant rain from December through February. Highs hover at 49.4°F (9.7°C) and lows settle to 34.8°F (1.6°C), chilly but rarely freezing at this low elevation thanks to the moderating Pacific. Snow is essentially nonexistent in Forks itself, though the higher elevations of Olympic National Park receive heavy snowfall. Daylight is scarce, with December offering barely 8.4 hours of light between sunrise and sunset, so plan your outdoor time carefully.
The Hoh Rain Forest Visitor Center is typically closed from January through early March, and many visitor-facing businesses in Forks operate on reduced hours or close entirely. That said, the trails remain open year-round, and walking through the rainforest after a heavy winter rain is an unforgettable sensory experience. Mist threads through the canopy, every surface glistens, and you may have the Hall of Mosses trail entirely to yourself. Winter is also prime time for storm watching along the coast at Rialto Beach and Ruby Beach, where massive waves crash against the sea stacks. Roosevelt elk, bald eagles, and river otters are often more visible during the quieter months.
The Twinkle Light Holiday Parade in December adds a small-town festive touch, but don't expect a packed events calendar. Pack serious rain gear: a hardshell jacket, waterproof pants, and waterproof hiking boots are essential. A headlamp is worth carrying given the short days. Lodging is at its most available, making this the easiest and least expensive time to secure a place to stay on the peninsula.
At a Glance
Monthly weather, visitor crowds, air quality, holidays, and daylight hours to help you plan your trip.
Travel Tips & Safety for Forks, WA, US
Forks is remote. The nearest major airport is Seattle-Tacoma International, roughly 3.5 hours by car, and the final stretch along Highway 101 winds through forested mountains with limited cell service. A rental car is essential; there's no meaningful public transit to or within Forks, and most attractions like the Hoh Rain Forest, La Push beaches, and Lake Crescent require driving. Fill your gas tank in Forks before heading into the park, as there are no fuel stations along the 18-mile Upper Hoh Road.
Regardless of when you visit, pack rain gear and layers. Conditions change fast on the Olympic Peninsula, and even summer afternoons can turn cool and foggy along the coast. Keep wildlife safety in mind on the trails: store food properly at campsites, give Roosevelt elk a wide berth, and drive slowly at dawn and dusk when deer and elk commonly cross the road. The coastal beaches have strong currents and unpredictable waves, so keep your distance from the surf line, especially in winter.