Weather WorldSimon Lake, OR 14 Day Weather
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Simon Lake, OR Weather Forecast
Simon Lake, OR Weather Forecast Dated: 535 AM Fri Sep 18 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 18, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
51°F 11°C
Sunny
Refreshing around 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WNW to the NW at 5 mph 8 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
59°F 15°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny through the afternoon, turning partly cloudy this evening, with increasing humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
74°F 23°C
Partly Cloudy
Early-Evening
61°F 16°C
Sunny
Enjoyable around 74°F 23°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
54°F 12°C
Sunny
Cool with a high near 64°F 18°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
50°F 10°C
Sunny
Refreshing around 62°F 17°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
61°F 17°C
Overcast
Pleasant near 72°F 22°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
55°F 13°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, overcast throughout the day, with increasing humidity and steady pressure. Winds switching from the SE to the SW at 5 mph 8 km/h.
Friday, September 25, 2026
Mid-Morning
42°F 6°C
Scattered Showers
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
39°F 4°C
Scattered Showers
Crisp with a high near 46°F 8°C, scattered downpours possible, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
35°F 2°C
Fog
Mid-Afternoon
39°F 4°C
Scattered Showers
Early-Evening
38°F 4°C
Light Showers
Cold with a high near 39°F 4°C, locally heavy downpours at times, with steady humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
35°F 2°C
Light Sleet Showers
Mid-Afternoon
37°F 3°C
Scattered Showers
Early-Evening
38°F 3°C
Light Showers
Nippy around 37°F 3°C, periods of heavy sleet, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
43°F 7°C
Sunny
Chilly near 54°F 12°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
53°F 11°C
Sunny
Early-Evening
42°F 6°C
Sunny
Crisp with a high near 53°F 11°C, sunny throughout the day, with increasing humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
50°F 10°C
Sunny
Refreshing around 59°F 15°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
56°F 14°C
Sunny
Mildly cool near 66°F 19°C, sunny throughout the day, with lower humidity and steady pressure.
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