Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Clear

81°F

27°C

Humidity	31%
Wind Speed	ESE 8 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	01 Sep 02:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Sunnyside WA

This Afternoon
High: 88 °F
Sunny
Tonight
Low: 52 °F
Increasing
Clouds
Wednesday
High: 76 °F
Mostly Sunny
then Showers
Likely
Wednesday Night
Low: 47 °F
Showers
Likely then
Slight Chance
Showers
Thursday
High: 70 °F
Slight Chance
Showers
Thursday Night
Low: 42 °F
Chance
Showers
Friday
High: 71 °F
Chance
Showers
Friday Night
Low: 46 °F
Chance
Showers
Saturday
High: 74 °F
Chance
Showers then
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 88. Southeast wind around 5 mph.

Tonight

Increasing clouds, with a low around 52. West wind 6 to 8 mph.

Wednesday

Showers likely, mainly after 5pm. Increasing clouds, with a high near 76. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers likely before 11pm, then a slight chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of showers. Mostly sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon.

Thursday Night

A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 42.

Friday

A 30 percent chance of showers. Partly sunny, with a high near 71.

Friday Night

A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 46.

Saturday

A 30 percent chance of showers before 11am. Mostly sunny, with a high near 74.

Saturday Night

A slight chance of showers before 11pm. Partly cloudy, with a low around 48.