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.

Partly Cloudy

43°F

6°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.64 in (1003.73 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	12 Apr 06:15 AM PDT

More Information:

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

Extended Forecast for

9 Miles ENE Cascade Locks OR

Today
High: 48 °F
Showers
Likely and
Windy
Tonight
Low: 39 °F
Chance
Showers and
Windy
Monday
High: 42 °F
Chance
Showers and
Windy
Monday Night
Low: 37 °F
Windy. Chance
Showers then
Mostly Cloudy
Tuesday
High: 39 °F
Rain/Snow
Likely and
Windy
Tuesday Night
Low: 34 °F
Rain/Snow and
Very Windy
Wednesday
High: 37 °F
Snow and
Windy
Wednesday Night
Low: 31 °F
Rain/Snow
Likely and
Windy then
Chance Snow
and Breezy
Thursday
High: 40 °F
Chance
Rain/Snow and
Breezy

Detailed Forecast

Today

Showers likely, mainly after noon. Mostly cloudy, with a high near 48. Windy, with a north northeast 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 70%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

A 50 percent chance of showers after 2am. Snow level 5800 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 39. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 50 percent chance of showers. Snow level 4000 feet. Mostly cloudy, with a high near 42. Windy, with a west wind 26 to 28 mph, with gusts as high as 39 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of showers before 11pm. Snow level 4300 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. Windy, with a west wind 23 to 26 mph, with gusts as high as 36 mph.

Tuesday

A chance of snow before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Snow level rising to 3600 feet in the afternoon. Cloudy, with a high near 39. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow before 11pm, then rain between 11pm and 2am, then rain and snow after 2am. Snow level 3500 feet. Low around 34. Very windy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Windy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. 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 31. Breezy.

Friday

Mostly sunny, with a high near 45.

Friday Night

Partly cloudy, with a low around 33. Breezy.

Saturday

Mostly sunny, with a high near 52. Breezy.