Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

light rain,mist

45°F

7°C

Humidity	93%
Wind Speed	S 10 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	43°F (6°C)
Visibility	4.00 mi
Wind Chill	40°F (4°C)
Last update	11 Mar 08:20 AM PDT

More Information:

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

Extended Forecast for

7 Miles W Scappoose Industrial Apk (1s4) OR

Today
High: 47 °F
Rain and
Breezy
Tonight
Low: 39 °F
Rain and
Breezy then
Rain/Snow
Thursday
High: 41 °F
Rain/Snow
Thursday Night
Low: 37 °F
Rain/Snow
Friday
High: 42 °F
Rain/Snow
then Rain
Friday Night
Low: 33 °F
Rain/Snow
Saturday
High: 43 °F
Chance Snow
Saturday Night
Low: 34 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow
Sunday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

Rain. High near 47. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Rain before 2am, then rain likely, possibly mixed with snow between 2am and 3am, then rain likely after 3am. Snow level 6100 feet lowering to 3800 feet after midnight . Low around 39. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain before 11am, then rain, possibly mixed with snow. Snow level 3500 feet lowering to 2800 feet. High near 41. West wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain, possibly mixed with snow after 11pm. Snow level 3400 feet rising to 5100 feet after midnight. Low around 37. South wind 3 to 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 42. South southwest wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday Night

Rain before 11pm, then rain and snow likely. Snow level 5600 feet lowering to 2900 feet after midnight . Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 43. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 34.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Snow level 1800 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 45.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 39.

Monday

A chance of rain. Mostly cloudy, with a high near 56.

Monday Night

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

Tuesday

A chance of rain. Mostly cloudy, with a high near 58.