Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

N/A

Humidity	87%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	10.00 mi
Last update	10 Mar 07:35 AM PDT

More Information:

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

Extended Forecast for

11 Miles SSW Mattawa WA

Overnight
Low: 36 °F
Mostly Cloudy
Monday
High: 54 °F
Partly Sunny
Monday Night
Low: 44 °F
Cloudy
Tuesday
High: 54 °F
Rain Likely
and Breezy
Tuesday Night
Low: 38 °F
Breezy.
Chance Rain
then Partly
Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 47 °F
Sunny
Thursday Night
Low: 31 °F
Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 36. North wind around 8 mph.

Monday

Partly sunny, with a high near 54. Northwest wind 6 to 8 mph becoming south in the morning.

Monday Night

Cloudy, with a low around 44. Southwest wind 7 to 10 mph.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 38. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 40 mph.

Wednesday

Mostly sunny, with a high near 47.

Wednesday Night

Mostly clear, with a low around 31. Breezy.

Thursday

Sunny, with a high near 47.

Thursday Night

Clear, with a low around 31.

Friday

Sunny, with a high near 51.

Friday Night

Mostly clear, with a low around 36.