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

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

40°F

4°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	12 Apr 05:17 AM PDT

More Information:

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

Extended Forecast for

8 Miles SE Green Peter Res OR

Today
High: 46 °F
Showers
Tonight
Low: 44 °F
Showers
Monday
High: 45 °F
Showers
Monday Night
Low: 39 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 44 °F
Rain Likely
Tuesday Night
Low: 38 °F
Rain
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow
then Snow
Likely
Thursday
High: 44 °F
Rain/Snow
Likely

Detailed Forecast

Today

Showers, mainly after 8am. High near 46. Calm wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Showers. Steady temperature around 44. West wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers. Snow level 4100 feet. High near 45. West southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Showers likely, mainly before 11pm. Snow level 4400 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

Tuesday

Rain likely, mainly after 11am. Snow level 3200 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 44. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Snow level 3900 feet. Low around 38. Chance of precipitation is 100%.

Wednesday

Rain showers before 8am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 3800 feet lowering to 2700 feet. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 33.

Thursday

Snow likely before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 44.

Thursday Night

A chance of rain before 11pm. Snow level 3200 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 33.

Friday

Mostly sunny, with a high near 51.

Friday Night

Partly cloudy, with a low around 36.

Saturday

A slight chance of rain. Snow level 4000 feet rising to 5300 feet in the afternoon. Mostly sunny, with a high near 57.