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

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

63°F

17°C

Humidity	43%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	10 Apr 07:45 PM PDT

More Information:

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

Extended Forecast for

7 Miles ESE Cascade Locks OR

Tonight
Low: 41 °F
Showers and
Breezy
Saturday
High: 47 °F
Showers
Likely and
Breezy
Saturday Night
Low: 39 °F
Chance
Showers and
Breezy then
Slight Chance
Showers
Sunday
High: 44 °F
Showers
Likely and
Breezy
Sunday Night
Low: 36 °F
Windy.
Rain/Snow
Likely then
Chance
Rain/Snow
Monday
High: 39 °F
Snow Showers
Likely and
Windy
Monday Night
Low: 34 °F
Chance
Rain/Snow and
Windy then
Mostly Cloudy
and Breezy
Tuesday
High: 37 °F
Windy. Snow
Likely then
Rain/Snow
Likely
Tuesday Night
Low: 32 °F
Rain/Snow and
Windy

Detailed Forecast

Tonight

Showers. Low around 41. Breezy, with a south southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Showers likely. Snow level 5900 feet. Mostly cloudy, with a high near 47. Breezy, with a west southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 50 percent chance of showers, mainly before 11pm. Snow level 5800 feet. Mostly cloudy, with a low around 39. Breezy, with a west wind 10 to 15 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, mainly after 11am. Snow level 5500 feet. Mostly cloudy, with a high near 44. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain likely, possibly mixed with snow showers before 2am, then a chance of snow showers. Snow level 5500 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 36. Windy, with a west wind 22 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Snow showers likely. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 34. Windy. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 37. Windy.

Tuesday Night

Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 32. Windy.

Wednesday

Snow. Cloudy, with a high near 34. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 28. Windy.

Thursday

A chance of snow. Partly sunny, with a high near 37. Breezy.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 30. Breezy.