Yellow Watch - Severe Thunderstorm
9:54 a.m. PDT Monday 29 June 2026

Impact Level: Moderate

Forecast Confidence: High


Conditions are favourable for the development of severe thunderstorms that may be capable of producing heavy rain.

When thunder roars, go indoors! Lightning kills and injures Canadians every year.

Heavy rain can cause flash flooding and significant reductions to visibility. Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #BCStorm.

In effect for:
  • South Thompson

Sky Webcam
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Updated: @ 29/06/2026 10:25 - next update at 10:30  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 17.9, Max: 18.0, Min: 14.9 17.9°C
Warmer 0.5°C than last hour.

Comfortable

Feels like: 18°C

24-hr difference
1.2°CWarmer 1.2°C than yesterday at this time.
  Today Yesterday
High: 18°C
08:14
22.3°C
16:50
Low: 14.9°C
05:23
7.6°C
05:31
 Wind from NW NW
1
Gust:
8 km/h
0 Bft - Calm
Today: 16 km/h 03:25
Gust Month: 28 km/h June 16
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
This Month: 17.8 mm
Season Total: 208.3 mm
7 rain days in June.
Tonight
Chance of showers (70%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 63 % Decreased 1.0% since last hour.
Dew Point: 10.7°C Increased 0.1°C since last hour.
Barometer: 1011.4 hPa Falling 0.2  hPa/hr
Baro Trend: Steady
Sunrise: 04:48
Sunset: 21:20
Moonset: 03:53
Moonrise: 21:54
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UV Index Forecast UV Index Forecast
29/06/2026
6.9     High 
30/06/2026
6.7     High 
 EC Weather Forecast  - Outlook: Today & Tonight
Today
Chance of showers (40%)
Chance of showers

Max: 27°C
EC forecast: Mainly cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 this morning. High 27. UV index 5 or moderate.
 
Tonight
Chance of showers (70%)
Chance of showers

Min: 16°C
EC forecast: Cloudy with 70 percent chance of showers. Risk of a thunderstorm this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 16.
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🌲 Canadian Forest Fire Weather Index Obs: 2026-06-28
Fire Weather Index 0.9   Low    BC FDR: Very Low
Spread & Buildup ISI: 0.4    BUI: 76.1
Moisture Codes
FFMC 59.4
DMC 54.3
DC 318.0
Noon Observation 18.8 °C   RH 62%   Wind 0.8 km/h   Rain(24h) 1.6 mm

Canadian FWI System (Van Wagner 1987) — computed at noon from station data. Last computed: 2026-06-28T12:10:01.