Summit Lake, WA 14 Day Weather

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Summit Lake, WA Weather - 14-Day Weather Forecast

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Summit Lake WA Weather - Overcast
Overcast
54°F
Updated 1:35 pm
Feels Like 48°F
Humidity 31%
Wind SSW 2 mph
Barometer  30 in
Visibility 6 mi
Summit Lake WA Weather - Overcast
Overcast
12°C
Updated 1:35 pm
Feels Like 9°C
Humidity 31%
Wind SSW 4 km/h
Barometer  1016 mb
Visibility 10 km
Summit Lake, WA Weather and Current Conditionssummit lake wa weather forecast

Summit Lake, WA Weather Forecast

Summit Lake Washington WeatherSummit Lake, Washington Weather Weather Forecast
14 day API forecast for Summit Lake. Note. The 7-day Summit Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Summit Lake, WA Weather Forecast Dated: 135 PM Sun Sep 27 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and a stable pattern will dominate.

Sunday, September 27, 2026

Mid-Morning
Summit Lake Weather - 2026-09-27 - Morning - Overcast
39°F 4°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-09-27 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-27 - Evening - Sunny
51°F 11°C
Sunny
Brisk around 55°F 13°C, overcast through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling.

Monday, September 28, 2026

Mid-Morning
Summit Lake Weather - 2026-09-28 - Morning - Partly Cloudy
41°F 5°C
Partly Cloudy
Mid-Afternoon
Summit Lake Weather - 2026-09-28 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-28 - Evening - Cloudy
53°F 12°C
Cloudy
Cool and brisk at 56°F 13°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Summit Lake Weather - 2026-09-29 - Morning - Overcast
39°F 4°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-09-29 - Afternoon - Drizzle
42°F 6°C
Drizzle
Early-Evening
Summit Lake Weather - 2026-09-29 - Evening - Scattered Showers
44°F 7°C
Scattered Showers
Cold with a high near 42°F 6°C, locally heavy downpours at times, with increasing humidity and steady pressure.

Wednesday, September 30, 2026

Mid-Morning
Summit Lake Weather - 2026-09-30 - Morning - Sunny
37°F 3°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-30 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-30 - Evening - Sunny
49°F 10°C
Sunny
Crisp with a high near 54°F 12°C, sunny throughout the day, with lower humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Summit Lake Weather - 2026-10-01 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-01 - Afternoon - Sunny
59°F 15°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-01 - Evening - Sunny
53°F 12°C
Sunny
Refreshing around 59°F 15°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.

Friday, October 2, 2026

Mid-Morning
Summit Lake Weather - 2026-10-02 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Summit Lake Weather - 2026-10-02 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Summit Lake Weather - 2026-10-02 - Evening - Overcast
53°F 12°C
Overcast
Mildly cool near 59°F 15°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Summit Lake Weather - 2026-10-03 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-03 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-03 - Evening - Sunny
53°F 12°C
Sunny
Comfortable at 60°F 16°C, sunny throughout the day, with lower humidity and steady pressure.

Sunday, October 4, 2026

Mid-Morning
Summit Lake Weather - 2026-10-04 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-04 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-04 - Evening - Sunny
56°F 14°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Monday, October 5, 2026

Mid-Morning
Summit Lake Weather - 2026-10-05 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-05 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-05 - Evening - Overcast
58°F 14°C
Overcast
Refreshing around 62°F 17°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.

Tuesday, October 6, 2026

Mid-Morning
Summit Lake Weather - 2026-10-06 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-10-06 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-06 - Evening - Sunny
57°F 14°C
Sunny
Mildly cool near 65°F 19°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising.

Wednesday, October 7, 2026

Mid-Morning
Summit Lake Weather - 2026-10-07 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-10-07 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-07 - Evening - Overcast
58°F 15°C
Overcast
Comfortable at 63°F 17°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
Summit Lake Weather - 2026-10-08 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-08 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-08 - Evening - Sunny
61°F 17°C
Sunny
Comfortable with temperatures reaching 69°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Friday, October 9, 2026

Mid-Morning
Summit Lake Weather - 2026-10-09 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-09 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-09 - Evening - Sunny
63°F 17°C
Sunny
Enjoyable around 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, October 10, 2026

Mid-Morning
Summit Lake Weather - 2026-10-10 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-10-10 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Summit Lake Weather - 2026-10-10 - Evening - Sunny
62°F 17°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.

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Weather by the Numbers

Sun, 27th
Summit Lake WA Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 56°F 13°C
Lo: 36°F 2°C
Sunrise 06:47 AM
Sunset 06:40 PM
Wind SSW 2 mph3 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 10% *
Humidity 36%
Mon, 28th
Summit Lake WA Weather - Monday, Sep 28, 2026 - Overcast
Hi: 57°F 14°C
Lo: 38°F 4°C
Sunrise 06:48 AM
Sunset 06:37 PM
Wind SE 5 mph8 km/h
Dew Point 23°F-5°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 32%
Tue, 29th
Summit Lake WA Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 49°F 9°C
Lo: 39°F 4°C
Sunrise 06:50 AM
Sunset 06:35 PM
Wind SE 4 mph7 km/h
Dew Point 27°F-3°C
uv Index 1
Barometric Pressure 29.83 in1010 mb
POP 16% *
Humidity 54%
Wed, 30th
Summit Lake WA Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 54°F 12°C
Lo: 37°F 3°C
Sunrise 06:51 AM
Sunset 06:33 PM
Wind WNW 4 mph7 km/h
Dew Point 27°F-3°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 41%
Thu, 1st
Summit Lake WA Weather - Thursday, Oct 1, 2026 - Partly Cloudy
Hi: 59°F 15°C
Lo: 38°F 3°C
Sunrise 06:53 AM
Sunset 06:31 PM
Wind SSE 3 mph4 km/h
Dew Point 21°F-6°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 28%
Fri, 2nd
Summit Lake WA Weather - Friday, Oct 2, 2026 - Overcast
Hi: 60°F 15°C
Lo: 42°F 6°C
Sunrise 06:54 AM
Sunset 06:29 PM
Wind WSW 1 mph2 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 35%
Sat, 3rd
Summit Lake WA Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 60°F 16°C
Lo: 41°F 5°C
Sunrise 06:56 AM
Sunset 06:27 PM
Wind WNW 4 mph6 km/h
Dew Point 25°F-4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 32%
Sun, 4th
Summit Lake WA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 64°F 18°C
Lo: 43°F 6°C
Sunrise 06:57 AM
Sunset 06:25 PM
Wind SSW 2 mph3 km/h
Dew Point 25°F-4°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 28%
Mon, 5th
Summit Lake WA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 63°F 17°C
Lo: 46°F 8°C
Sunrise 06:59 AM
Sunset 06:23 PM
Wind SE 3 mph5 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 27%
Tue, 6th
Summit Lake WA Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 66°F 19°C
Lo: 48°F 9°C
Sunrise 07:00 AM
Sunset 06:21 PM
Wind WNW 4 mph6 km/h
Dew Point 31°F-0°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 33%
Wed, 7th
Summit Lake WA Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 63°F 17°C
Lo: 45°F 7°C
Sunrise 07:02 AM
Sunset 06:18 PM
Wind W 2 mph3 km/h
Dew Point 31°F-1°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 10% *
Humidity 36%
Thu, 8th
Summit Lake WA Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 69°F 21°C
Lo: 47°F 8°C
Sunrise 07:03 AM
Sunset 06:16 PM
Wind WSW 1 mph2 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 0% *
Humidity 25%
Fri, 9th
Summit Lake WA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 71°F 22°C
Lo: 48°F 9°C
Sunrise 07:05 AM
Sunset 06:14 PM
Wind W 2 mph3 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 24%
Sat, 10th
Summit Lake WA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 70°F 21°C
Lo: 49°F 10°C
Sunrise 07:06 AM
Sunset 06:12 PM
Wind W 2 mph3 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 0% *
Humidity 27%
* POP = Probability of Precipitation. Data for 12:00 PM.