Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Rain

34°F

1°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	30.36 in (1028.11 mb)
Dewpoint	33°F (1°C)
Visibility	2.50 mi
Last update	29 Jan 06:35 AM PST

More Information:

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

Extended Forecast for

5 Miles WNW Alderdale WA

Today
High: 48 °F
Rain Likely
then Chance
Rain
Tonight
Low: 39 °F
Chance Rain
Friday
High: 48 °F
Cloudy
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 48 °F
Cloudy
Saturday Night
Low: 36 °F
Mostly Cloudy
Sunday
High: 49 °F
Cloudy then
Slight Chance
Rain
Sunday Night
Low: 38 °F
Slight Chance
Rain then
Partly Cloudy
Monday
High: 51 °F
Partly Sunny

Detailed Forecast

Today

Rain likely before 10am, then a chance of rain after 1pm. Mostly cloudy, with a high near 48. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 30 percent chance of rain, mainly before 10pm. Cloudy, with a low around 39. North wind 3 to 5 mph.

Friday

Cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 38. West wind around 6 mph.

Saturday

Cloudy, with a high near 48. Northeast wind 3 to 6 mph.

Saturday Night

Mostly cloudy, with a low around 36.

Sunday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 49.