Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 04:00 AM PST until December 12, 04:00 AM PST

Current conditions at

Mt. Hood Meadows Base (MHM54)

Lat: 45.33263°NLon: 121.66603°WElev: 5380.0ft.

37°F

3°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	07 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

9 Miles SE Mount Hood OR

Flood Watch December 8, 04:00am until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 38 °F
Rain/Snow and
Breezy
Tonight
Low: 37 °F
Rain/Snow and
Windy
Monday
High: 42 °F
Windy.
Rain/Snow
then Rain
Monday Night
Low: 34 °F
Very Windy.
Heavy Rain
then
Rain/Snow
Tuesday
High: 43 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 40 °F
Rain/Snow and
Very Windy
Wednesday
High: 44 °F
Rain/Snow and
Very Windy
Wednesday Night
Low: 37 °F
Rain/Snow and
Windy
Thursday
High: 40 °F
Rain/Snow
Likely and
Breezy

Detailed Forecast

This Afternoon

Rain before 4pm, then rain likely, possibly mixed with snow. Snow level 6700 feet. High near 38. Breezy, with a west southwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow, mainly before 4am. Snow level 6300 feet. Low around 37. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain likely, possibly mixed with snow before 7am, then rain. Snow level 7300 feet rising to 8000 feet in the afternoon. High near 42. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 1am, then rain and snow. The rain could be heavy at times. Snow level 8200 feet lowering to 7100 feet after midnight . Low around 34. Very windy, with a west southwest wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. Snow level 6500 feet rising to 7000 feet in the afternoon. High near 43. Breezy, with a west wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow before 1am, then rain between 1am and 4am, then rain, possibly mixed with snow after 4am. The rain could be heavy at times. Low around 40. Very windy. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain and snow. The rain could be heavy at times. Snow level 7700 feet. High near 44. Very windy. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 37. Windy.

Thursday

Rain and snow likely. Snow level 7000 feet. Mostly cloudy, with a high near 40. Breezy.

Thursday Night

A chance of rain and snow. Snow level 7200 feet. Mostly cloudy, with a low around 37.

Friday

A chance of rain. Snow level 7100 feet. Partly sunny, with a high near 40.

Friday Night

A slight chance of rain. Snow level 6900 feet. Mostly cloudy, with a low around 34.

Saturday

A chance of rain and snow. Snow level 6700 feet. Partly sunny, with a high near 40.