Every forecast across The Interior, highway-clear.
Official National Weather Service forecasts for the Interior — Fairbanks North Star, Denali, Southeast Fairbanks and the Yukon-Koyukuk, from North Pole and Delta Junction west to Galena and McGrath and north over the Yukon to Fort Yukon and Bettles.
Every Alaska region shares one system — the same maps, the same live radar, the same climate record. The Interior is the most continental climate in the United States: 90 °F in July and 50 below in January, in the same river valley. Fairbanks sits in a bowl that fills with cold air and holds it, so the inversion can put twenty degrees between the valley floor and the hills at Ester Dome, and ice fog closes in whenever it drops past 40 below.