Summit Lake

Regional District of Central Kootenay, British Columbia, Canada

Current Weather

5°41°

Overcast

Feels Like: 13°55°

Min: 4°39°

Max: 11°52°

The next few hours will be overcast, with today reaching 11°C and dropping to 0°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

113
Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects.

GoodHazardous

Daylight Hours

07:39

Sunrise

17:29

Sunset

9 hours 50 minutes of sunlight today

Moon

07:03

Moonset

Daily Forecast

Today

4°39°
11°52°

Monday

-2°28°
3°37°

Tuesday

-5°24°
3°37°

Wednesday

-1°31°
10°51°

Thursday

4°39°
10°50°

Friday

2°36°
6°43°

Saturday

2°35°
7°45°

Sunday

3°37°
7°44°

Monday

2°36°
5°41°

Tuesday

2°35°
7°45°

UV Index

No protection needed
0Low
LowExtreme

Humidity

91%Very Humid
LowHigh

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Weather in Summit Lake today, October 25, 2026

Summit Lake looks cloudy on October 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 05:00. Brighter weather, if it comes, waits until later.Summit Lake looks cloudy on October 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 05:00. Brighter weather, if it comes, waits until later.

The day peaks near 11°C and cools toward 4°C. The air stays humid, with relative humidity between 52% and 94% and the peak around 05:00. A lighter breeze peaks around 22:00 near 15 km/h.The day peaks near 52°F and cools toward 39°F. The air stays humid, with relative humidity between 52% and 94% and the peak around 05:00. A lighter breeze peaks around 22:00 near 9 mph.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 16.1 km, with poorer spells close to 15.7 km. The sun rises at 07:39 and sets at 17:29, for a total of 9 hours 50 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 10 mi, with poorer spells close to 9.8 mi. The sun rises at 07:39 and sets at 17:29, for a total of 9 hours 50 minutes of sunlight today.

In short, cloud leads the story in Summit Lake on October 25, 2026; expect limited sun and a peak around 11°C.In short, cloud leads the story in Summit Lake on October 25, 2026; expect limited sun and a peak around 52°F.

Frequently asked questions about weather in Summit Lake

How warm does it get in Summit Lake?

The warmest month in Summit Lake is August, with average high temperatures of 24°C. The average temperature during this period is around 17°C.The warmest month in Summit Lake is August, with average high temperatures of 75°F. The average temperature during this period is around 63°F.

How cold does it get in Summit Lake?

The coldest month in Summit Lake is February, with average low temperatures of -9°C. The average temperature during this period is around -5°C.The coldest month in Summit Lake is February, with average low temperatures of 17°F. The average temperature during this period is around 22°F.

What is the wettest time of year in Summit Lake?

The wettest month in Summit Lake is November, with an average of 109 mm of precipitation.The wettest month in Summit Lake is November, with an average of 4.3 in of precipitation.

What is the driest time of year in Summit Lake?

The driest month in Summit Lake is August, with an average of 47 mm of precipitation.The driest month in Summit Lake is August, with an average of 1.9 in of precipitation.

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