Sunnyside, WA Weather Forecast Updated 3:00 PM PDT SUN JUL 05 2009
Tonight
Isolated Showers Lo: 60° POP: 30%
Partly cloudy with isolated showers and thunderstorms in the evening...Then mostly cloudy with scattered showers and thunderstorms overnight. Lows 57 to 63. West wind 10 to 20 mph and gusty. Chance of precipitation 30 percent.
Monday
Chance Of Showers Hi: 82° POP: 30%
Mostly cloudy with a chance of showers and thunderstorms in the morning...Then partly cloudy with a slight chance of showers in the afternoon. Not as warm. Highs 79 to 84. Northwest wind 10 to 20 mph shifting to the west 5 to 10 mph late in the morning...Then shifting to the southwest 10 to 20 mph with higher gusts in the afternoon. Chance of precipitation 30 percent.
Monday Night
Partly Cloudy Lo: 52°
Partly cloudy. Breezy. Lows 49 to 54. West wind 15 to 25 mph Decreasing to 5 to 15 mph overnight.
Tuesday
Partly Cloudy Hi: 81°
Partly cloudy. Highs 78 to 83. Southwest wind 5 to 15 mph.
Tuesday Night
Partly Cloudy Lo: 51°
Partly cloudy. Lows 48 to 53. West wind 10 to 20 mph.
Wednesday
Chance Of Showers Hi: 77°
Partly cloudy. A slight chance of showers. Highs 73 to 80.
Wednesday Night
Partly Cloudy Lo: 53°
Partly cloudy. Lows 48 to 57. Highs 77 to 83.
Thursday
Partly Cloudy Hi: 80° Lo: 53°
Partly cloudy. Lows 48 to 57. Highs 77 to 83.
Friday
Partly Cloudy Hi: 87°
Partly cloudy. Highs 84 to 89.
Friday Night
Mostly Clear Lo: 57°
Mostly clear. Lows 54 to 60. Highs 85 to 91.
Saturday
Mostly Clear Hi: 88° Lo: 57°
Mostly clear. Lows 54 to 60. Highs 85 to 91.
Sunday
Mostly Clear Hi: 88° Lo: 57°
Mostly clear. Lows 54 to 60. Highs 85 to 91.
Sun & Moon Information
Morning Twilight:
4:35 AM PDT
Moon Phase: Waxing Gibbous Moon
Sunrise:
5:13 AM PDT
Sunset:
8:54 PM PDT
Evening Twilight:
9:33 PM PDT
Weather Folklore
A summer thunderstorm that does not depress the barometer will be very local and of little consequence.
Weather for You is not responsible for any damages or problems caused by this service. US Forecasts are Public Domain and derived from the National Weather Service - (IWIN). Canadian forecasts are obtained from and are copyright of Environment Canada. Like all things, this site belongs to Jesus Christ... He just trusts me to maintain it. If you have any questions or comments email