Record heat forecast for the Willamette Valley Friday

PORTLAND, Ore. (KOIN) — The spring heat could break temperature records in Northwest Oregon, Southwest Washington and throughout the Willamette Valley Friday.

Portland, Vancouver, Hillsboro, Troutdale, McMinnville, Salem and Eugene are all expected to break or tie temperature records Friday. Portland is forecast for a high of 90 degrees, which would break the May 10 temperature of 89 degrees set in 2019.

Heat
Record heat is forecast for Portland on May 10, 2024. (KOIN 6)

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KOIN 6 Meteorologist Kelley Bayern forecasts that the hottest temperatures will peak between 2 and 6 p.m. Another warm day is forecast for Saturday.

“Temps will cool slightly on Saturday, so a lesser chance for records on Saturday,” Bayern said. “But we’ll be near them in the mid-upper 80s for most of these areas.”

Local cities forecast to break or tie temperature records Friday:

City

Daily High Forecast

Existing Temperature Record for May 10

Portland

90

89 degrees set in 2019

Vancouver

89

89 degrees set in 1941

Hillsboro

87

87 degrees set in 2019

Troutdale

90

88 degrees in 2019

McMinnville

86

86 degrees set in 2019

Salem

87

87 degrees set in 2019

Eugene

88

88 degrees set in 1931

Astoria

82

86 degrees set in 1941

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