San Diego, CA to Blaine, WA: 1,362 miles, 3 states, 602 numbered exits.
At 8 p.m. PDT, temperatures on I-5 run from 55°F near Mount Vernon to 89°F near Arvin, under mostly clear skies on average. Wind is light, gusting no higher than 15 mph anywhere on the road. No measurable rain is forecast on it in the next 24 hours.
Under an NWS alert now: Heat Advisory · 470 miExtreme Heat Warning · 164 mi
Read from the National Weather Service’s NDFD forecast grid at 2.5 km, sampled every eight miles along the pavement (run 10/03 01Z). The page is rebuilt every hour.
| Where | State | Now | Sky | Next 24 hours |
|---|---|---|---|---|
| Mile 0 · San Diego, CAExit 1A · Camino de la Plaza | CA | 81° | Clear | Dry |
| Mile 60 · Oceanside, CAExit 62 · Las Pulgas Road | CA | 78° | Clear | Dry |
| Mile 120 · Los Angeles, CAExit 124 · San Gabriel River Freeway | CA | 85° | Clear | Dry |
| Mile 180 · Valencia, CAExit 185 · Brake Check Area | CA | 69° | Mostly clear | Dry |
| Mile 240 · Bakersfield, CAExit 246 · Shafter / Wasco | CA | 83° | Mostly clear | Dry |
| Mile 300 · Kettleman City, CAExit 309 · Paso Robles / Kettleman City | CA | 88° | Partly cloudy | Dry |
| Mile 360 · Mendota, CAExit 368 · Panoche Road | CA | 85° | Partly cloudy | Dry |
| Mile 420 · Modesto, CAExit 428 · Fink Road | CA | 81° | Partly cloudy | Dry |
| Mile 480 · Stockton, CAExit 490 · Peltier Road | CA | 81° | Partly cloudy | Dry |
| Mile 540 · Woodland, CAExit 553 | CA | 86° | Partly cloudy | Dry |
| Mile 600 · Chico, CAExit 610 · Artois | CA | 82° | Partly cloudy | Dry |
| Mile 660 · Redding, CAExit 673 · Knighton Road | CA | 85° | Mostly clear | Dry |
| Mile 720 · Mount Shasta, CAExit 736 · McCloud | CA | 69° | Mostly clear | Dry |
| Mile 780 · Ashland, ORExit 6 · Mount Ashland | OR | 68° | Mostly clear | Dry |
| Mile 840 · Grants Pass, ORExit 66 · Hugo | OR | 66° | Mostly clear | Dry |
| Mile 900 · Sutherlin, ORExit 135 · Sutherlin | OR | 71° | Clear | Dry |
| Mile 960 · Eugene, ORExit 199 · Coburg | OR | 70° | Clear | Dry |
| Mile 1020 · Salem, ORExit 258 · North Salem / Fairgrounds / Amphitheater / P | OR | 68° | Clear | Dry |
| Mile 1080 · Portland, ORExit 9 · Northeast 179th Street / Clark County Event | WA | 64° | Mostly clear | Dry |
| Mile 1140 · Centralia, WAExit 72 · Rush Road | WA | 58° | Partly cloudy | Dry |
| Mile 1200 · Tacoma, WAExit 134 · Portland Avenue | WA | 59° | Mostly cloudy | Dry |
| Mile 1260 · Marysville, WAExit 198 · Marysville | WA | 59° | Mostly cloudy | Dry |
| Mile 1320 · Bellingham, WAExit 260 · Slater Road / Lummi Island | WA | 56° | Mostly cloudy | Dry |
| Mile 1336 · Blaine, WAExit 276 · Blaine City Center / Peace Arch State Park | WA | 57° | Mostly cloudy | Dry |