Cascadia, OR 14 Day Weather - 97329 WeatherWorld.com
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Cascadia, OR Weather Forecast


Cascadia, OR Weather Forecast Dated: 217 PM Fri Sep 04 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
55°F 13°C
Drizzle
Mid-Afternoon
66°F 19°C
Drizzle
Early-Evening
55°F 13°C
Rain
Refreshing around 66°F 19°C, rounds of showers expected off and on all day, with increasing humidity and steady pressure.
Saturday, September 5, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
65°F 18°C
Scattered Showers
Early-Evening
58°F 15°C
Light Showers
Mildly cool near 65°F 18°C, scattered downpours possible, with steady humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
62°F 17°C
Light Showers
Early-Evening
57°F 14°C
Light Showers
Comfortable at 62°F 17°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure.
Monday, September 7, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
60°F 16°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
58°F 14°C
Cloudy
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
65°F 18°C
Overcast
Mild with a high of 74°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
69°F 21°C
Overcast
Pleasant near 78°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
63°F 18°C
Overcast
Comfortable at 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
58°F 15°C
Overcast
Cool with a high near 63°F 17°C, scattered downpours possible, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
56°F 13°C
Sunny
Refreshing around 64°F 18°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
61°F 16°C
Cloudy
Early-Evening
54°F 12°C
Light Fog
Mildly cool near 61°F 16°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
49°F 10°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
58°F 14°C
Overcast
Comfortable at 63°F 17°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
46°F 8°C
Light Showers
Mid-Afternoon
47°F 8°C
Light Showers
Early-Evening
48°F 9°C
Light Showers
Crisp with a high near 47°F 8°C, on-and-off showers throughout the day, with steady humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
52°F 11°C
Scattered Showers
Brisk around 55°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
45°F 7°C
Light Showers
Mid-Afternoon
47°F 9°C
Light Showers
Early-Evening
49°F 9°C
Light Showers
Cool and brisk at 47°F 9°C, persistent showers off and on through the day, with steady humidity and steady pressure.
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