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Weather in Williams Lake, Canada 🇨🇦

Weather Forecast in Williams Lake

Current Weather in Williams Lake

Overcast
18°C
Feels like 18°C. Overcast.
🌬️ 4 km/h NW
💧 73% Humidity
🧭 1021 hPa
👁️ 8.0 km Visibility
☀️ UV Index: 3.6
🌡️ Dew Point: 10°C
🌅 Sunrise: 05:14 AM
🌇 Sunset: 09:15 PM
Map Overlays:

Right now Williams Lake is 18°C with overcast, feeling like 18°C. Humidity sits at 73% and winds are near 4 km/h, and the UV index is 4 (moderate). Across the coming days, Williams Lake should see roughly 12°C to 33°C.

Hourly Forecast for Williams Lake

11:00
Sunny
26°
1%
12:00
Sunny
28°
1%
13:00
Sunny
29°
1%
14:00
Sunny
30°
1%
15:00
Smoky haze
30°
1%
16:00
Smoky haze
30°
1%
17:00
Smoky haze
30°
1%
18:00
Smoky haze
29°
1%
19:00
Patchy rain nearby
28°
9%
20:00
Patchy rain nearby
26°
9%
21:00
Patchy rain nearby
21°
10%
22:00
Clear
19°
3%
23:00
Clear
18°
4%
00:00
Clear
17°
4%
01:00
Clear
16°
4%
02:00
Clear
16°
5%
03:00
Clear
15°
6%
04:00
Clear
14°
6%
05:00
Clear
14°
7%
06:00
Sunny
14°
7%
07:00
Sunny
17°
4%
08:00
Sunny
20°
2%
09:00
Sunny
23°
1%
10:00
Sunny
26°
1%

14-Day Forecast for Williams Lake

Tue, Jul 21
Sunny Sunny
30° / 12°
Wed, Jul 22
Sunny Sunny
33° / 14°
Thu, Jul 23
Sunny Sunny
33° / 15°
Fri, Jul 24
Sunny Sunny
31° / 14°
Sat, Jul 25
Partly Cloudy Partly Cloudy
23° / 14°
Sun, Jul 26
Mist Mist
22° / 12°
Mon, Jul 27
Partly Cloudy Partly Cloudy
22° / 12°
Tue, Jul 28
Light rain shower Light rain shower
16° /
Wed, Jul 29
Sunny Sunny
24° /
Thu, Jul 30
Sunny Sunny
27° / 10°
Fri, Jul 31
Sunny Sunny
29° / 12°
Sat, Aug 01
Sunny Sunny
22° / 10°
Sun, Aug 02
Partly Cloudy Partly Cloudy
18° /
Mon, Aug 03
Partly Cloudy Partly Cloudy
23° /

Additional Forecasts for Williams Lake

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 180.0 μg/m³
O₃ (Ozone) 88.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.5 μg/m³
SO₂ (Sulphur Dioxide) 1.0 μg/m³
PM2.5 (Fine particles) 22.4 μg/m³
PM10 (Coarse particles) 23.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Williams Lake Today

The most comfortable window in Williams Lake today looks like 21:00 to 21:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Williams Lake

What is the temperature in Williams Lake right now?

It is currently 18°C (65°F) in Williams Lake, overcast (feels like 18°C).

What's the weather like in Williams Lake right now?

Right now Williams Lake has Overcast, humidity 73%, wind 4 km/h NW.

What is today's forecast for Williams Lake?

Today in Williams Lake: high 30°C, low 12°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Williams Lake?

Daily highs and lows for Williams Lake:

  • 2026-07-21: 30°C / 12°C
  • 2026-07-22: 33°C / 14°C
  • 2026-07-23: 33°C / 15°C
  • 2026-07-24: 31°C / 14°C
  • 2026-07-25: 23°C / 14°C
  • 2026-07-26: 22°C / 12°C
  • 2026-07-27: 22°C / 12°C
Is it going to rain in Williams Lake today?

There is a 17% chance of rain in Williams Lake today. Total expected precipitation: 0.11 mm.

What is the wind speed in Williams Lake right now?

Wind in Williams Lake is currently 4 km/h (2 mph) from the NW.

What is the UV index in Williams Lake right now?

The UV index in Williams Lake is currently 3.6 (moderate). Sun protection is recommended when the index is 3 or higher.

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