Every forecast across The Mat-Su Valley,
highway-clear.

Every Alaska region shares one system — the same maps, the same live radar, the same climate record. The Valley opens north of Knik Arm and pays for the view with wind. The Matanuska comes down its own valley at Palmer hard enough to roll a trailer, the Knik does the same a few miles west, and either can blow while Wasilla sits still. Away from the gaps the Valley runs colder and clearer than Anchorage in winter and warmer in summer — it is the inland side of the same mountains.