Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

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Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mostly Cloudy

52°F

11°C

Humidity	87%
Wind Speed	S 10 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	27 Apr 10:35 PM PDT

More Information:

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

Extended Forecast for

3 Miles NW Cedar Hills OR

Tonight

Slight Chance
Showers
Low: 45 °F
Sunday

Chance
Showers then
Showers
Likely
High: 57 °F
Sunday
Night

Showers
Low: 42 °F
Monday

Showers
High: 57 °F
Monday
Night

Showers
Low: 41 °F
Tuesday

Showers
High: 56 °F
Tuesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 39 °F
Wednesday

Slight Chance
Showers
High: 63 °F
Wednesday
Night

Chance
Showers
Low: 42 °F

Detailed Forecast

Tonight

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. South southwest wind 6 to 8 mph.

Sunday

Showers likely, mainly after noon. Mostly cloudy, with a high near 57. South southwest wind 6 to 11 mph. Chance of precipitation is 70%.

Sunday Night

Showers. Low around 42. West southwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers and possibly a thunderstorm. Snow level 2300 feet rising to 3000 feet in the afternoon. High near 57. West southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and possibly a thunderstorm. Low around 41. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 56. Chance of precipitation is 80%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 39.

Wednesday

A slight chance of showers after 11am. Partly sunny, with a high near 63.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 42.

Thursday

A chance of showers. Partly sunny, with a high near 65.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 44.