Stormy Wednesday Night, Rainy Thursday slushy Hump on Friday— Freezing Sunday?

  • Vancouver Island Inland Sections Forecast - No watches or warnings in effect.

    Forecast Issued 11:00 AM PDT Friday 25 May 2018 - Friday: A mix of sun and cloud. High 23. UV index 7 or high. Friday night: A few clouds. Fog patches developing overnight. Low 8. Saturday: A mix of sun and cloud. Fog patches dissipating in the morning. High 22. UV index 7 or high. Saturday night: Cloudy periods. Low 8. Sunday: A mix of sun and cloud. High 23. Sunday night: Clear. Low 9. Monday: Sunny. High 23. Monday night: Clear. Low 10. Tuesday: Sunny. High 20. Tuesday night: Clear. Low 8. Wednesday: Sunny. High 18. Wednesday night: Clear. Low 8. Thursday: A mix of sun and cloud. High 18.

  • Current Conditions
    16.8° C
    1.2 ° C/hr
    101.61 kPa
    S 11.8 km/h
    gusting 24.1 km/h
    56 %
    Rain Rate
    0.0 mm/hr
    Wind Chill
    16.8° C
    Heat Index
    16.8° C
    7.9° C
    598 W/m2
    Last Updated: 11:25:00 PST
    Click to Refresh or See All Conditions
  • Day Almanac
    Day's Rain
    0.0 mm
    Day ET
    0.0 mm mm
    Rain Storm
    NotAvailable mm
    Civil Rise
    Moon Phase
    Waxing gibbous (85% full)
    Civil Set
    Day Length
    Day High
    16.8° C @ 11:24 Tdy.
    Day Low
    9.4° C @ 05:41 Tdy.
    Day High Rain Rate
    Day High Barometer
    101.7 kPa @ 09:29 Tdy.
    Day Low Barometer
    101.61 kPa @ 11:14 Tdy.
    Day Low Windchill
    8.2° C @ 05:24 Tdy.
    Day High Heat Index
    16.8° C @ 11:24 Tdy.
    Day High Wind Gust
    S 11.8km/h @ 11:25 Tdy.
    Day High Solar Radiation
    828W/m2 @ 10:03 Tdy.
    Day High UV Index
    4.1 @ 11:18 Tdy.

We are in a break between systems today but still have showers around and those showers will intensify back into rain tonight as a new system comes through.

Heavy Rain is expected between 11PM and 1AM tonight with up to 16mm falling in that 3 hour period. (blue)

Rain Scale


It will back off a bit but rain will continue all day Thursday until around 7PM.

It will start up again on Friday with some lighter showers.

There is also a chance for Wind tonight between about 4PM-1AM with the strongest winds up to 35knots/65kph north of Nanaimo and gusts higher.  There is a Wind Warning in effect for the East side of the Island focused on northern sections.


Here’s the fun part though!  The Long range (low resolution) model shows near freezing temperatures in the Valley on Sunday morning!


It looks short lived but might be enough for some frost.

However, there is also going to be plenty of snow falling on the local hills.  On Thursday night and Friday morning particularly there is a lot of snowfall at higher elevations (over 400m).  This will likely mean snow on Sutton Pass and maybe some slush on the Hump.