Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

36°F

2°C

Humidity	89%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	10 Mar 12:17 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

This Afternoon
High: 34 °F
Snow and
Breezy
Tonight
Low: 34 °F
Snow then
Rain/Snow
Wednesday
High: 43 °F
Breezy.
Rain/Snow
then Rain
Wednesday Night
Low: 41 °F
Rain and
Windy
Thursday
High: 45 °F
Rain and
Breezy
Thursday Night
Low: 43 °F
Rain
Friday
High: 46 °F
Rain and
Breezy
Friday Night
Low: 39 °F
Rain
Saturday
High: 42 °F
Rain/Snow

Detailed Forecast

This Afternoon

Snow, mainly after 3pm. High near 34. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow before 4am, then snow, possibly mixed with rain. Low around 34. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 3800 feet rising to 5300 feet in the afternoon. High near 43. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain. Low around 41. Windy, with a south southwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain. High near 45. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday Night

Rain. Low around 43. Chance of precipitation is 100%.

Friday

Rain. High near 46. Breezy. Chance of precipitation is 100%.

Friday Night

Rain. Cloudy, with a low around 39.

Saturday

Rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Snow level 5000 feet lowering to 3300 feet in the afternoon . Mostly cloudy, with a high near 42.

Saturday Night

A slight chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 37.

Sunday

A chance of rain and snow. Snow level rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 50.

Sunday Night

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

Monday

A chance of rain. Partly sunny, with a high near 60.