Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Clear

63°F

17°C

Humidity	48%
Wind Speed	NW 5 MPH
Barometer	29.66 in (1004.4 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	11 Apr 05:55 PM PDT

More Information:

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

Extended Forecast for

9 Miles ENE Cascade Locks OR

Tonight
Low: 43 °F
Chance
Showers and
Breezy then
Slight Chance
Showers
Sunday
High: 47 °F
Chance
Showers then
Showers and
Windy
Sunday Night
Low: 39 °F
Windy.
Showers then
Chance
Showers
Monday
High: 42 °F
Showers
Likely and
Very Windy
Monday Night
Low: 37 °F
Windy. Chance
Showers then
Mostly Cloudy
Tuesday
High: 40 °F
Rain/Snow
Likely and
Windy
Tuesday Night
Low: 34 °F
Rain/Snow and
Windy
Wednesday
High: 36 °F
Rain/Snow and
Windy
Wednesday Night
Low: 30 °F
Rain/Snow
Likely and
Windy

Detailed Forecast

Tonight

A 50 percent chance of showers between 10pm and 2am. Mostly cloudy, with a low around 43. Breezy, with a west wind 9 to 16 mph, with gusts as high as 23 mph.

Sunday

Showers, mainly after 1pm. High near 47. Windy, with a north wind 9 to 14 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers, mainly before 11pm. Snow level 5700 feet lowering to 4200 feet after midnight . Low around 39. Windy, with a west wind 23 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers likely. Snow level 3800 feet. Mostly cloudy, with a high near 42. Very windy, with a west wind 26 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.

Monday Night

A 30 percent chance of showers before 11pm. Snow level 4200 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. Windy, with a west wind 24 to 29 mph, with gusts as high as 39 mph.

Tuesday

A chance of snow showers before 11am, then rain and snow showers likely between 11am and 2pm, then rain showers likely after 2pm. Snow level rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 40. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain before 8pm, then rain and snow. Snow level 3700 feet lowering to 3100 feet after midnight . Low around 34. Windy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow. Cloudy, with a high near 36. Windy.

Wednesday Night

Rain and snow likely before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Windy.

Thursday

A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 40. Breezy.

Thursday Night

Partly cloudy, with a low around 30. Breezy.

Friday

Mostly sunny, with a high near 47.

Friday Night

Partly cloudy, with a low around 34.

Saturday

A chance of rain. Snow level 3600 feet rising to 5100 feet in the afternoon. Mostly sunny, with a high near 53.