Increasing clouds chance of showers

Whistler Weather forecast

A Slowly Approaching Frontal System Will Keep Skies Mainly Cloudy With The Chance Of Showers Today. The System Will Reach The Area Overnight With Strong Winds And Moderate Amounts Of Rain Expected Through Sunday.

Condition:Cloudy
Temperature:13.8°C
Pressure / Tendency:101.7 kPa / rising
Visibility:24 km
Humidity:88%
Dew Point:11.8°C
Wind Speed:calm

Forecast
Issued: 5.00 AM PDT Saturday 23 August 2008

Today:Cloudy with sunny periods. 30 percent chance of showers this morning. High 21. UV index 5 or moderate.

Tonight:Cloudy. 60 percent chance of showers overnight. Low 14.

Sunday:Periods of rain. Amount 15 to 25 mm. High 17.

Monday:Cloudy with 40 percent chance of showers. Low 8. High 15.

Tuesday:Cloudy. Low 7. High 14.

Wednesday:Cloudy with 60 percent chance of showers. Low 8. High 12.

Historical Data
Yesterday Max:21.7°C
Min:7.3°C
Precip.:0.0 mm
Normals Max:23°C
Min:8°C
Today Sunrise:6:14
Sunset:20:15

Today Tonight and Sunday
At 4:00 a.m. PDT today ridge located on a line north-south over
Vancouver.
By 9:30 p.m. PDT tonight high located over BC interior.

At 4:00 a.m. PDT today frontal system located on a line north-south
over central Hecate Strait.
By 9:30 p.m. PDT tonight frontal system located over BC interior.

At 9:30 p.m. PDT tonight cold front located on a line
northeast-southwest over Queen Charlotte Sound.
By 10:30 a.m. PDT Sunday weakening frontal system located on a
line northeast-southwest over Vancouver.

Today Alpine..Cloudy With 30 Percent Chance Of Showers.
Alpine High 11.
Rainfall Amounts Trace.
Freezing Level 3800 Metres.
Mountain Top Winds Southwest 20 To 30 Km/H Increasing To 50 This Afternoon.

5 Day Trend..Cool And Unstable Conditions Will Continue In Behind The Frontal System Through Tuesday. A Weak System Will Approach The South Coast On Wednesday With Scattered Showers Or Flurries Expected.