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

Portland-Hillsboro Airport (KHIO)

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

Overcast

55°F

13°C

Humidity	76%
Wind Speed	SSW 5 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	12 Apr 03:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Cedar Hills OR

This Afternoon
High: 61 °F
Showers
Likely
Tonight
Low: 47 °F
Chance
Showers
Monday
High: 58 °F
Chance
Showers
Monday Night
Low: 41 °F
Slight Chance
Showers
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 54 °F
Showers
Wednesday Night
Low: 36 °F
Showers
Likely
Thursday
High: 56 °F
Chance Rain

Detailed Forecast

This Afternoon

Showers likely, mainly after 4pm. Mostly cloudy, with a high near 61. South southwest wind around 7 mph. Chance of precipitation is 60%.

Tonight

A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Monday

A 50 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 58. Southwest wind 3 to 7 mph.

Monday Night

A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming calm in the evening.

Tuesday

A slight chance of showers before 8am, then rain, mainly after 11am. High near 54. South wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 41. Chance of precipitation is 100%.

Wednesday

Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 2100 feet. High near 54. Chance of precipitation is 90%.

Wednesday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Snow level 2100 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 36.

Thursday

A chance of rain, mainly after 11am. Snow level 1500 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 56.

Thursday Night

Partly cloudy, with a low around 38.

Friday

Partly sunny, with a high near 60.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 64.