Arrow Lake, OR 14 Day Weather
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Arrow Lake, OR Weather Forecast


Arrow Lake, OR Weather Forecast Dated: 1125 AM Sat Oct 03 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Saturday, October 3, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
57°F 14°C
Sunny
Pleasant near 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
62°F 17°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
60°F 15°C
Sunny
Quite warm around 80°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the NNW at 6 mph 9 km/h.
Tuesday, October 6, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
58°F 15°C
Sunny
Mild temperatures up to 77°F 25°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mild with a high of 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
63°F 18°C
Sunny
Pleasant near 76°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Friday, October 9, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
57°F 14°C
Cloudy
Comfortable with temperatures reaching 72°F 22°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the WNW to the NW at 9 mph 13 km/h.
Saturday, October 10, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
41°F 5°C
Sunny
Crisp with a high near 56°F 13°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Sunday, October 11, 2026
Mid-Morning
38°F 4°C
Sunny
Mid-Afternoon
49°F 9°C
Scattered Showers
Early-Evening
40°F 5°C
Scattered Showers
Brisk around 49°F 9°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Monday, October 12, 2026
Mid-Morning
37°F 3°C
Heavy Snow
Mid-Afternoon
40°F 4°C
Scattered Showers
Early-Evening
40°F 4°C
Scattered Showers
Nippy around 40°F 4°C, periods of blowing snow, with steady humidity and barometric pressure falling. Winds moving from the SSW to the WNW at 9 mph 14 km/h. Gusts up to 22 mph 35 km/h.
Tuesday, October 13, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
49°F 9°C
Sunny
Early-Evening
35°F 2°C
Sunny
Chilly near 49°F 9°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
43°F 6°C
Sunny
Crisp with a high near 55°F 13°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling.
Thursday, October 15, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
35°F 2°C
Sunny
Brisk around 50°F 10°C, sunny throughout the day, with steady humidity and barometric pressure rising.
Friday, October 16, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
40°F 5°C
Sunny
Cool and brisk at 51°F 11°C, sunny throughout the day, with steady humidity and barometric pressure falling.
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