Forecast and Conditions for Napa, California

Updated: 3:30 PM PDT on May 17, 2008
Observed at Dovetail Vineyards (Oak Knoll District), Napa, California
Temperature 93.2 °F / 34.0 °C
Humidity 33%
Dew Point 60 °F / 15 °C
Wind SW at 5.0 mph / 8.0 km/h
Pressure 30.00 in / 1015.8 hPa (Falling)
Conditions Clear
Visibility 10.0 miles / 16.1 kilometers
Clouds Clear (CLR) : -
Yesterday's Maximum 99.4 °F / 37.4 °C
Yesterday's Minimum 57.5 °F / 14.2 °C
Normal high 78 °F / 25 °C
Normal low 47 °F / 8 °C
Record high 95 °F / 35 °C (1952)
Record low 37 °F / 2 °C (1919)
Sunrise05:55 AM (PDT)
Sunset08:15 PM (PDT)
Moon Rise06:29 PM (PDT)
Moon Set04:14 AM (PDT)
Moon Phase
Forecast as of 4:00 PM PDT on May 17, 2008

Tonight
Clear...patchy low clouds and fog late. Lows in the upper 40s to lower 60s. West winds 5 to 15 mph.
Sunday
Mostly sunny in the morning then becoming sunny. Highs in the mid 70s to upper 80s. Southwest winds 5 to 10 mph.
Sunday Night
Clear in the evening then becoming partly cloudy. Lows in the upper 40s to lower 60s. Southwest winds 5 to 15 mph.
Monday
Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 70s to upper 80s. Southwest winds around 5 mph.
Monday Night
Clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s to lower 60s. West winds 5 to 15 mph.
Tuesday
Areas of low clouds and fog in the morning then partly cloudy. Highs in the 70s to lower 80s.
Tuesday Night
Partly cloudy in the evening then widespread low clouds. Lows in the lower 50s.
Wednesday
Areas of low clouds in the morning then mostly sunny. Highs in the lower to mid 70s.
Wednesday Night through Thursday Night
Mostly clear. Lows in the 50s. Highs in the 70s.
Friday
Mostly sunny in the morning then becoming partly cloudy. Highs near 80.
Friday Night and Saturday
Mostly clear. Lows in the mid 50s. Highs near 80.
Temperature Probability of Precipitation
Place Tonight Sunday Sunday Night Monday Tonight Sunday Sunday Night Monday
Santa Rosa 49 83 49 82 0 0 0 0
San Rafael 51 77 53 75 0 0 0 0
Napa 54 82 53 81 0 0 0 0
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