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City of Rainier, ORRainier, OR 14 Day Weather - 97048 WeatherWorld.com
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Rainier, OR Weather Forecast
Rainier, OR Weather Forecast Dated: 1122 PM Thu Oct 15 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.
Thursday, October 15, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
58°F 15°C
Sunny
Pleasant near 79°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the SSE at 5 mph 7 km/h.
Friday, October 16, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
56°F 14°C
Partly Cloudy
Comfortable with temperatures reaching 76°F 25°C, overcast through the afternoon, turning partly cloudy this evening, with increasing humidity and barometric pressure falling.
Saturday, October 17, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
48°F 9°C
Sunny
Comfortable at 64°F 18°C, locally heavy downpours at times, with lower humidity and steady pressure.
Sunday, October 18, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
49°F 10°C
Overcast
Cool with a high near 60°F 16°C, overcast throughout the day, with lower humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
48°F 9°C
Overcast
Refreshing around 61°F 16°C, overcast throughout the day, with lower humidity and steady pressure.
Tuesday, October 20, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
49°F 10°C
Sunny
Mildly cool near 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNW to the NW at 6 mph 10 km/h.
Wednesday, October 21, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
50°F 10°C
Sunny
Comfortable at 65°F 18°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
45°F 7°C
Sunny
Crisp with a high near 56°F 13°C, cloudy through the afternoon, turning sunny this evening, with increasing humidity and barometric pressure rising. Winds moving from the WSW to the W at 5 mph 9 km/h.
Friday, October 23, 2026
Mid-Morning
47°F 9°C
Partly Cloudy
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
45°F 8°C
Sunny
Refreshing around 58°F 15°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Saturday, October 24, 2026
Mid-Morning
38°F 4°C
Overcast
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
49°F 10°C
Overcast
Mildly cool near 58°F 15°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Sunday, October 25, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
49°F 9°C
Light Fog
Chilly near 57°F 14°C, scattered downpours possible, with increasing humidity and steady pressure.
Monday, October 26, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
58°F 15°C
Cloudy
Early-Evening
48°F 8°C
Sunny
Cool with a high near 58°F 15°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling.
Tuesday, October 27, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
50°F 10°C
Scattered Showers
Early-Evening
46°F 8°C
Drizzle
Brisk around 50°F 10°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Wednesday, October 28, 2026
Mid-Morning
49°F 9°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
47°F 9°C
Overcast
Cool and brisk at 57°F 14°C, scattered downpours possible, with steady humidity and steady pressure.
Rainier, OR Weather Radar Map
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