Northwest U.S. Long Range Weather Forecast for March 21st to April 20th
Includes Idaho, Oregon, Washington
20th - 23rd
Fair weather, then turning unsettled.
24th - 27th
Some pleasant spring weather.
28th - 31st
A lion-like end to March: stormy weather across WA, OR, spreading east.
1st - 3rd
Mainly sunny skies.
4th - 7th
Pleasant, then showers develop.
8th - 11th
Sunshine initially, then quickly turning unsettled for WA, OR, points east.
12th - 15th
16th - 19th
Pleasant, then turning breezy and showery.