Forecast and Conditions for Arlington, Washington

Updated: 12:08 AM PDT on July 10, 2009
Observed at Lake Cavanaugh, Mt Vernon, Washington
Temperature 54.5 °F
Humidity 69%
Dew Point 45 °F
Wind WSW at 3.0 mph
Pressure 30.12 in (Steady)
Conditions Clear
Visibility 10.0 miles
Clouds Clear (CLR) : -
Yesterday's Maximum 57.9 °F
Yesterday's Minimum 52.0 °F
Normal high 61 °F
Normal low 50 °F
Record high 87 °F (2003)
Record low 44 °F (1996)
Sunrise05:18 AM (PDT)
Sunset09:07 PM (PDT)
Moon Rise10:38 PM (PDT)
Moon Set08:42 AM (PDT)
Moon Phase
Forecast as of 8:00 PM PDT on July 9, 2009

Rest of Tonight
Mostly clear except partly cloudy north part with a chance of evening showers. Snow level 9000 feet. Northwest wind in the passes near 10 mph.
Friday
Mostly sunny. A chance of morning showers...then a chance of showers and thunderstorms in the afternoon. Snow level 9500 feet. Afternoon pass temperatures in the mid 70s. Light wind.
Friday Night
Mostly cloudy with a chance of thunderstorms and showers in the evening...then partly cloudy with a chance of showers after midnight. Snow level 10000 feet. Northwest wind in the passes near 10 mph in the evening becoming light.
Saturday
Mostly sunny in the morning. Increasing clouds in the afternoon with a chance of showers and thunderstorms in the afternoon. Snow level 10500 feet. Afternoon pass temperatures in the mid 80s. East wind in the passes near 10 mph.
Saturday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening...then a chance of showers after midnight. Snow level 11000 feet. North wind in the passes near 10 mph.
Sunday and Sunday Night
Mostly cloudy with a chance of showers. Snow level 10000 feet. Afternoon pass temperatures in the upper 60s.
Monday and Monday Night
Mostly cloudy. A chance of showers. Snow level 10000 feet.
Tuesday and Tuesday Night
Partly cloudy. Freezing level 12000 feet.
Wednesday through Thursday
Mostly cloudy with a chance of showers. Snow level 11000 feet.
Temperature Probability of Precipitation
Place Tonight Friday Friday Night Saturday Tonight Friday Friday Night Saturday
Mount Baker 47 68 52 78 20 20 30 30
Snoqualmie Pass 46 76 50 85 20 20 20 20
Stevens Pass 46 76 50 84 30 20 20 30
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