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⚠Yellow Warning - Air Quality ▶
10:50 a.m. PDT Thursday 20 August 2026

Impact Level: Moderate

Forecast Confidence: High


Visit https://www.airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values.

Please continue to monitor alerts and forecasts issued by Environment Canada.

Issued by Environment Canada and the B.C. Ministry of Environment and Parks

In effect for:
  • South Thompson

Sky Webcam
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Updated: @ 20/08/2026 13:40 - next update at 13:45  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 28.8, Max: 29.7, Min: 13.9 28.8°C
Warmer 1.3°C than last hour.

Warm

Feels like: 27°C

24-hr difference
0.7°CWarmer 0.7°C than yesterday at this time.
  Today Yesterday
High: 29.7°C
13:31 		29.2°C
13:19
Low: 13.9°C
06:27 		12°C
06:58
Wind from NW NW
1
Gust:
 10 km/h
0 Bft - Calm
Today: 11 km/h 13:26
Gust Month: 27 km/h August 01
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
This Month: 0 mm
Season Total: 236.2 mm
32 days since last rain.
Tonight
Clear
Clear
Humidity & Barometer Almanac Moon
Humidity: 24 % Decreased 2.0% since last hour.
Dew Point: 6°C Decreased 0.3°C since last hour.
Barometer: 1012.7 hPa Falling 0.9 hPa/hr
Baro Trend: Falling Slowly
Sunrise: 05:55
Sunset: 20:12
Moonrise: 15:58
Moonset: 22:55
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
57%
Illuminated
UV Index Forecast UV Index Forecast
20/08/2026
5.8     Medium 
21/08/2026
6.1     High 
 EC Weather Forecast  - Outlook: Today & Tonight
Today
Sunny
Sunny
Max: 35°C
 EC forecast: Sunny. Local smoke. High 35. UV index 6 or high.
 
Tonight
Clear
Clear
Min: 16°C
 EC forecast: Clear. Local smoke becoming hazy near midnight. Low 16.
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🌲 Canadian Forest Fire Weather Index Obs: 2026-08-20
Fire Weather Index 25.7   Very High    BC FDR: High
Spread & Buildup ISI: 5.5    BUI: 181.0
Moisture Codes
FFMC 91.6
DMC 139.4
DC 645.0
Noon Observation 25.5 °C   RH 31%   Wind 0.6 km/h   Rain(24h) 0.0 mm

Canadian FWI System (Van Wagner 1987) — computed at noon from station data. Last computed: 2026-08-20T12:10:01. Fire Weather History Page