Summit Lake, ID 14 Day Weather

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Summit Lake, ID Weather - 14-Day Weather Forecast

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Summit Lake ID Weather - Mostly Clear - 54°F
Mostly Clear
54°F
Updated 11:18 pm
Feels Like 47°F
Humidity 61%
Wind N 0 mph
Barometer  29.83 in
Dew Point 41°F
Summit Lake ID Weather - Mostly Clear - 12°C
Mostly Clear
12°C
Updated 11:18 pm
Feels Like 8°C
Humidity 61%
Wind N 0 km/h
Barometer  101 kPa
Dew Point 5°C
Summit Lake, ID Weather and Current Conditionssummit lake id weather forecast

Summit Lake, ID Weather Forecast

Summit Lake Idaho WeatherSummit Lake, Idaho 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, ID Weather Forecast Dated: 1118 PM Sat Sep 12 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Saturday, September 12, 2026

Mid-Morning
Summit Lake Weather - 2026-09-12 - Morning - Partly Cloudy
51°F 11°C
Partly Cloudy
Mid-Afternoon
Summit Lake Weather - 2026-09-12 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-12 - Evening - Overcast
56°F 14°C
Overcast
Refreshing around 66°F 19°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the SW at 11 mph 18 km/h.

Sunday, September 13, 2026

Mid-Morning
Summit Lake Weather - 2026-09-13 - Morning - Scattered Showers
44°F 7°C
Scattered Showers
Mid-Afternoon
Summit Lake Weather - 2026-09-13 - Afternoon - Partly Cloudy
53°F 12°C
Partly Cloudy
Early-Evening
Summit Lake Weather - 2026-09-13 - Evening - Cloudy
44°F 7°C
Cloudy
Cool and brisk at 53°F 12°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SSW to the W at 9 mph 14 km/h.

Monday, September 14, 2026

Mid-Morning
Summit Lake Weather - 2026-09-14 - Morning - Partly Cloudy
40°F 4°C
Partly Cloudy
Mid-Afternoon
Summit Lake Weather - 2026-09-14 - Afternoon - Sunny
58°F 14°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-14 - Evening - Sunny
50°F 10°C
Sunny
Comfortable at 58°F 14°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Summit Lake Weather - 2026-09-15 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-15 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-15 - Evening - Sunny
53°F 12°C
Sunny
Cool with a high near 63°F 17°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the S to the W at 6 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Summit Lake Weather - 2026-09-16 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-16 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-16 - Evening - Sunny
56°F 13°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Summit Lake Weather - 2026-09-17 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-17 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-17 - Evening - Sunny
61°F 16°C
Sunny
Pleasant near 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Summit Lake Weather - 2026-09-18 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-18 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-18 - Evening - Sunny
64°F 18°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Summit Lake Weather - 2026-09-19 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-19 - Afternoon - Overcast
78°F 26°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-19 - Evening - Overcast
65°F 19°C
Overcast
Enjoyable around 78°F 26°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the SW at 7 mph 11 km/h.

Sunday, September 20, 2026

Mid-Morning
Summit Lake Weather - 2026-09-20 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Summit Lake Weather - 2026-09-20 - Afternoon - Sunny
69°F 20°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-20 - Evening - Sunny
56°F 14°C
Sunny
Mild temperatures up to 69°F 20°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WSW to the W at 6 mph 10 km/h.

Monday, September 21, 2026

Mid-Morning
Summit Lake Weather - 2026-09-21 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-09-21 - Afternoon - Overcast
69°F 20°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-21 - Evening - Overcast
57°F 14°C
Overcast
Mild with a high of 69°F 20°C, overcast throughout the day, with lower humidity and barometric pressure falling.

Tuesday, September 22, 2026

Mid-Morning
Summit Lake Weather - 2026-09-22 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-09-22 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Summit Lake Weather - 2026-09-22 - Evening - Sunny
55°F 13°C
Sunny
Comfortable at 67°F 20°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Summit Lake Weather - 2026-09-23 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Summit Lake Weather - 2026-09-23 - Afternoon - Cloudy
71°F 21°C
Cloudy
Early-Evening
Summit Lake Weather - 2026-09-23 - Evening - Partly Cloudy
60°F 16°C
Partly Cloudy
Comfortable with temperatures reaching 71°F 21°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the S to the SSW at 7 mph 11 km/h. Gusts up to 20 mph 32 km/h.

Thursday, September 24, 2026

Mid-Morning
Summit Lake Weather - 2026-09-24 - Morning - Cloudy
53°F 12°C
Cloudy
Mid-Afternoon
Summit Lake Weather - 2026-09-24 - Afternoon - Overcast
71°F 21°C
Overcast
Early-Evening
Summit Lake Weather - 2026-09-24 - Evening - Overcast
59°F 16°C
Overcast
Enjoyable around 71°F 21°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SSW to the WSW at 7 mph 10 km/h. Gusts up to 21 mph 34 km/h.

Friday, September 25, 2026

Mid-Morning
Summit Lake Weather - 2026-09-25 - Morning - Heavy Rain Showers
42°F 6°C
Heavy Rain Showers
Mid-Afternoon
Summit Lake Weather - 2026-09-25 - Afternoon - Nearby Thunderstorms
68°F 20°C
Nearby Thunderstorms
Early-Evening
Summit Lake Weather - 2026-09-25 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Mild temperatures up to 68°F 20°C, scattered downpours possible, with lower humidity and steady pressure.

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Weather by the Numbers

Sat, 12th
Summit Lake ID Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 67°F 20°C
Lo: 42°F 5°C
Sunrise 07:18 AM
Sunset 07:59 PM
Wind SW 11 mph17 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 9% *
Humidity 23%
Sun, 13th
Summit Lake ID Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 53°F 12°C
Lo: 38°F 3°C
Sunrise 07:19 AM
Sunset 07:57 PM
Wind SW 11 mph18 km/h
Dew Point 24°F-4°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 35%
Mon, 14th
Summit Lake ID Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 58°F 15°C
Lo: 34°F 1°C
Sunrise 07:20 AM
Sunset 07:55 PM
Wind E 0 mph1 km/h
Dew Point 31°F-1°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 44%
Tue, 15th
Summit Lake ID Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 63°F 17°C
Lo: 37°F 3°C
Sunrise 07:22 AM
Sunset 07:53 PM
Wind SSW 4 mph6 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 31%
Wed, 16th
Summit Lake ID Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 66°F 19°C
Lo: 38°F 3°C
Sunrise 07:23 AM
Sunset 07:52 PM
Wind NE 4 mph6 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 37%
Thu, 17th
Summit Lake ID Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 74°F 23°C
Lo: 43°F 6°C
Sunrise 07:24 AM
Sunset 07:50 PM
Wind S 2 mph3 km/h
Dew Point 26°F-4°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 0% *
Humidity 20%
Fri, 18th
Summit Lake ID Weather - Friday, Sep 18, 2026 - Sunny
Hi: 77°F 25°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 07:48 PM
Wind SSE 2 mph4 km/h
Dew Point 20°F-7°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 0% *
Humidity 14%
Sat, 19th
Summit Lake ID Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 78°F 26°C
Lo: 49°F 9°C
Sunrise 07:27 AM
Sunset 07:46 PM
Wind SSE 4 mph7 km/h
Dew Point 24°F-4°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 15%
Sun, 20th
Summit Lake ID Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 69°F 20°C
Lo: 46°F 8°C
Sunrise 07:28 AM
Sunset 07:44 PM
Wind W 6 mph9 km/h
Dew Point 31°F-1°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 25%
Mon, 21st
Summit Lake ID Weather - Monday, Sep 21, 2026 - Overcast
Hi: 69°F 20°C
Lo: 40°F 5°C
Sunrise 07:29 AM
Sunset 07:42 PM
Wind ESE 2 mph3 km/h
Dew Point 29°F-1°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 27%
Tue, 22nd
Summit Lake ID Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 67°F 20°C
Lo: 45°F 7°C
Sunrise 07:30 AM
Sunset 07:40 PM
Wind WNW 2 mph4 km/h
Dew Point 26°F-4°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 22%
Wed, 23rd
Summit Lake ID Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 71°F 21°C
Lo: 41°F 5°C
Sunrise 07:31 AM
Sunset 07:38 PM
Wind S 6 mph10 km/h
Dew Point 21°F-6°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 18%
Thu, 24th
Summit Lake ID Weather - Thursday, Sep 24, 2026 - Partly Cloudy
Hi: 71°F 21°C
Lo: 44°F 7°C
Sunrise 07:33 AM
Sunset 07:36 PM
Wind SSW 10 mph17 km/h
Dew Point 25°F-4°C
uv Index 6
Barometric Pressure 29.68 in1005 mb
POP 2% *
Humidity 18%
Fri, 25th
Summit Lake ID Weather - Friday, Sep 25, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 41°F 5°C
Sunrise 07:34 AM
Sunset 07:34 PM
Wind ESE 3 mph5 km/h
Dew Point 42°F5°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 17% *
Humidity 42%
* POP = Probability of Precipitation. Data for 12:00 PM.