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

BLACK ROCK (OKFO3)

Lat: 43.52828°NLon: 121.816°WElev: 4891.0ft.

39°F

4°C

Humidity	97%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	11 Apr 01:15 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSE Willamette Pass OR

Overnight
Low: 38 °F
Rain
Saturday
High: 46 °F
Chance
Showers then
Showers
Saturday Night
Low: 34 °F
Rain/Snow
Likely then
Chance Rain
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 33 °F
Rain/Snow
then Snow
Monday
High: 38 °F
Snow then
Rain/Snow
Monday Night
Low: 31 °F
Chance
Rain/Snow
then Slight
Chance Snow
Tuesday
High: 43 °F
Chance Snow
then
Rain/Snow
Likely
Tuesday Night
Low: 32 °F
Rain/Snow
then Snow

Detailed Forecast

Overnight

Rain, mainly after 3am. Snow level 6500 feet. Low around 38. Calm wind. Chance of precipitation is 90%.

Saturday

A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 6100 feet rising to 6700 feet in the afternoon. High near 46. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Rain and snow likely before 10pm, then a chance of rain after 11pm. Some thunder is also possible. Snow level 6100 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 34. Calm wind becoming east southeast around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

Rain, possibly mixed with snow. Snow level 5300 feet. High near 39. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain and snow, becoming all snow after 11pm. Low around 33. West wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Snow before 5pm, then snow, possibly mixed with rain. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow before 2pm, then rain likely, possibly mixed with snow. Partly sunny, with a high near 43.

Tuesday Night

Rain and snow likely before 8pm, then snow. Mostly cloudy, with a low around 32.

Wednesday

Snow. Cloudy, with a high near 35.

Wednesday Night

Snow. Mostly cloudy, with a low around 24.

Thursday

A chance of snow. Partly sunny, with a high near 38.

Thursday Night

A slight chance of snow. Mostly clear, with a low around 23.