Section 3 Lake, WA 14 Day Weather
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Section 3 Lake, WA Weather Forecast


Section 3 Lake, WA Weather Forecast Dated: 337 PM Sat Oct 10 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.
Saturday, October 10, 2026
Mid-Morning
30°F -1°C
Light Snow
Mid-Afternoon
38°F 3°C
Heavy Snow Showers
Early-Evening
31°F -1°C
Heavy Snow & Thunder
Nippy around 38°F 3°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm.
Sunday, October 11, 2026
Mid-Morning
31°F 0°C
Sunny
Mid-Afternoon
43°F 6°C
Scattered Showers
Early-Evening
41°F 5°C
Sunny
Biting cold near 43°F 6°C, scattered downpours possible, with steady humidity and steady pressure.
Monday, October 12, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
42°F 5°C
Sunny
Chilly near 46°F 8°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, October 13, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
41°F 5°C
Overcast
Early-Evening
45°F 7°C
Overcast
Nippy around 41°F 5°C, overcast throughout the day, with increasing humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
41°F 5°C
Fog
Mid-Afternoon
42°F 6°C
Fog
Early-Evening
42°F 5°C
Fog
Biting cold near 42°F 6°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, October 15, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
49°F 10°C
Overcast
Cool and brisk at 57°F 14°C, overcast throughout the day, with lower humidity and steady pressure.
Friday, October 16, 2026
Mid-Morning
44°F 7°C
Cloudy
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
48°F 9°C
Overcast
Chilly near 55°F 13°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the E to the ESE at 6 mph 10 km/h.
Saturday, October 17, 2026
Mid-Morning
53°F 11°C
Overcast
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
54°F 12°C
Overcast
Cool with a high near 58°F 15°C, overcast throughout the day, with increasing humidity and steady pressure.
Sunday, October 18, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
49°F 10°C
Partly Cloudy
Early-Evening
46°F 8°C
Overcast
Brisk around 49°F 10°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure.
Monday, October 19, 2026
Mid-Morning
45°F 7°C
Light Sleet
Mid-Afternoon
42°F 5°C
Sleet
Early-Evening
37°F 3°C
Light Fog
Nippy around 42°F 5°C, intermittent sleet through midday, easing by evening, with increasing humidity and steady pressure.
Tuesday, October 20, 2026
Mid-Morning
34°F 1°C
Scattered Showers
Mid-Afternoon
39°F 4°C
Heavy Snow Showers
Early-Evening
35°F 2°C
Light Snow Showers
Biting cold near 39°F 4°C, scattered downpours possible, with steady humidity and steady pressure.
Wednesday, October 21, 2026
Mid-Morning
38°F 3°C
Partly Cloudy
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
43°F 6°C
Sunny
Crisp with a high near 46°F 8°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
50°F 10°C
Sunny
Brisk around 55°F 13°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Friday, October 23, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
55°F 13°C
Cloudy
Early-Evening
49°F 10°C
Overcast
Cool and brisk at 55°F 13°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.
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