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

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

36°F

2°C

Humidity	98%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	12 Apr 02:07 AM PDT

More Information:

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

Extended Forecast for

16 Miles N Mt Jefferson OR

Overnight
Low: 38 °F
Slight Chance
Showers
Sunday
High: 41 °F
Rain/Snow
Sunday Night
Low: 34 °F
Snow Showers
and Breezy
Monday
High: 38 °F
Snow Showers
and Breezy
Monday Night
Low: 31 °F
Breezy. Snow
Showers
Likely then
Chance Snow
Showers
Tuesday
High: 38 °F
Snow Likely
and Windy
Tuesday Night
Low: 31 °F
Heavy Snow
and Windy
Wednesday
High: 34 °F
Heavy Snow
and Windy
Wednesday Night
Low: 25 °F
Snow

Detailed Forecast

Overnight

A 10 percent chance of showers after 5am. Snow level 6200 feet. Mostly cloudy, with a low around 38. Light east southeast wind.

Sunday

Rain, possibly mixed with snow showers, becoming all snow after 4pm. Snow level 5900 feet lowering to 5300 feet in the afternoon . High near 41. Southeast wind 5 to 13 mph becoming west southwest in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Snow showers, mainly before 4am. Low around 34. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Snow showers. High near 38. Breezy, with a west wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 31. Breezy, with a west wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 34. Windy.

Wednesday Night

Snow. Mostly cloudy, with a low around 25.

Thursday

Snow likely. Mostly cloudy, with a high near 36.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 26.

Friday

Mostly sunny, with a high near 43.