Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

84°F

29°C

Humidity	26%
Wind Speed	NNW 4 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	31 Aug 05:35 PM PDT

More Information:

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

Extended Forecast for

4 Miles NE Prosser WA

Tonight
Low: 54 °F
Increasing
Clouds
Tuesday
High: 89 °F
Decreasing
Clouds
Tuesday Night
Low: 52 °F
Chance
Showers
Wednesday
High: 77 °F
Slight Chance
Showers
Wednesday Night
Low: 48 °F
Showers
Likely
Thursday
High: 72 °F
Chance
Showers
Thursday Night
Low: 44 °F
Chance
Showers
Friday
High: 73 °F
Slight Chance
Showers then
Mostly Sunny
Friday Night
Low: 46 °F
Slight Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 54. Northeast wind around 6 mph becoming calm in the evening.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

Wednesday Night

Showers likely. Cloudy, with a low around 48. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 72.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 44.

Friday

A 20 percent chance of showers before 11am. Mostly sunny, with a high near 73.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 46.

Saturday

A chance of showers before 11am. Partly sunny, with a high near 76.

Saturday Night

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