Penticton, BC 14 Day Weather - WeatherWorld.com
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Penticton, BC Weather Forecast


Penticton, BC Weather Forecast Dated: 806 AM Mon Aug 31 2026 (Penticton Time)
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the next two weeks. moderate humidity and no major pressure swings will dominate.
Monday, August 31, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
69°F 20°C
Hazy Smoke
Early-Evening
63°F 18°C
Hazy Smoke
Cool with mostly cloudy skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling.
Tuesday, September 1, 2026
Mid-Morning
61°F 16°C
Hazy Smoke
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
68°F 20°C
Sunny
Warm with overcast skies, steady humidity and barometric pressure falling. Winds shifting from S to ESE at 7 mph 11 km/h.
Wednesday, September 2, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
58°F 14°C
Hazy Smoke
Cool with a mix of sun and clouds, increasing humidity and steady pressure. Scattered showers, some areas remaining dry. Winds shifting from SW to ESE at 7 mph 11 km/h.
Thursday, September 3, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
62°F 16°C
Scattered Showers
Early-Evening
52°F 11°C
Scattered Showers
Cool with a mix of sun and clouds, lower humidity and barometric pressure falling. A few spotty showers; otherwise dry.
Friday, September 4, 2026
Mid-Morning
44°F 7°C
Scattered Showers
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
59°F 15°C
Sunny
Cool with a mix of sun and clouds, lower humidity and steady pressure. A few spotty showers; otherwise dry.
Saturday, September 5, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
59°F 15°C
Scattered Showers
Early-Evening
55°F 13°C
Sunny
Cool with a mix of sun and clouds, lower humidity and steady pressure. A few spotty showers; otherwise dry. Winds shifting from S to SE at 7 mph 11 km/h.
Sunday, September 6, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 17°C
Overcast
Cool with mostly sunny skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, lower humidity and steady pressure.
Monday, September 7, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
66°F 19°C
Overcast
Warm with overcast skies, steady humidity and barometric pressure falling. Winds shifting from S to ESE at 5 mph 8 km/h.
Tuesday, September 8, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Partly Cloudy
Early-Evening
63°F 17°C
Partly Cloudy
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling.
Wednesday, September 9, 2026
Mid-Morning
47°F 8°C
Scattered Showers
Mid-Afternoon
53°F 12°C
Scattered Showers
Early-Evening
49°F 10°C
Sunny
Cool with a mix of sun and clouds, steady humidity and barometric pressure rising. Spotty showers, dry in most areas. Winds shifting from NW to WSW at 6 mph 10 km/h.
Thursday, September 10, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
56°F 13°C
Partly Cloudy
Cool with mostly sunny skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, lower humidity and barometric pressure falling.
Friday, September 11, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
63°F 18°C
Sunny
Warm with overcast skies, lower humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
58°F 15°C
Sunny
Cool with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Cool with mostly cloudy skies in the morning, partly sunny in the afternoon, and mostly sunny in the evening, lower humidity and barometric pressure falling. Winds shifting from SE to ESE at 7 mph 11 km/h.
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