Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

42°F

6°C

Humidity	98%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	12 Apr 07:17 PM PDT

More Information:

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

Extended Forecast for

4 Miles WNW Green Peter Res OR

Tonight
Low: 38 °F
Showers
Monday
High: 41 °F
Rain/Snow
then Showers
Likely
Monday Night
Low: 36 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Tuesday
High: 41 °F
Breezy. Snow
Likely then
Rain/Snow
Likely
Tuesday Night
Low: 36 °F
Rain and
Breezy
Wednesday
High: 38 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 32 °F
Rain/Snow
then Snow
Likely
Thursday
High: 40 °F
Rain/Snow
Likely
Thursday Night
Low: 33 °F
Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Tonight

Showers. Snow level 5400 feet lowering to 4200 feet after midnight . Low around 38. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain showers likely before 10am, then rain, possibly mixed with snow showers between 10am and noon, then rain showers likely after noon. Snow level 4000 feet. High near 41. West wind 8 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain showers likely before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Snow level 4200 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 36. West wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain, mainly before 5am. Snow level 4000 feet. Low around 36. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Snow showers, possibly mixed with rain before 8am, then snow showers between 8am and 5pm, then rain and snow showers after 5pm. Some thunder is also possible. High near 38. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 32. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Rain and snow likely before 11am, then snow likely between 11am and 2pm, then rain and snow likely after 2pm. Mostly cloudy, with a high near 40.

Thursday Night

A chance of rain and snow before 11pm. Partly cloudy, with a low around 33.

Friday

Mostly sunny, with a high near 47.

Friday Night

Partly cloudy, with a low around 35.

Saturday

Mostly sunny, with a high near 53.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 43.