Northwest U.S.

Northwest U.S. Long Range Weather Forecast for July 18th to August 17th

Includes Idaho, Oregon, Washington

July 2025
  • 16th - 19th
    Warm-to-hot temperatures, then widely scattered showers.
  • 20th - 23rd
    Fair skies.
  • 24th - 27th
    Turning unsettled with scattered showers, then clearing skies.
  • 28th - 31st
    Warm to hot, risk of a shower.
August 2025
  • 1st - 3rd
    Unsettled weather.
  • 4th - 7th
    Mostly fair. Warm-to-hot temperatures.
  • 8th - 11th
    Showery skies.
  • 12th - 15th
    Fair, then turning unsettled.
  • 16th - 19th
    Pleasant weather.

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