Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

56°F

13°C

Humidity	89%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	20 Mar 02:05 PM PDT

More Information:

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

Extended Forecast for

9 Miles NNW Cascade Locks OR

This Afternoon
High: 60 °F
Rain
Tonight
Low: 40 °F
Rain then
Chance Rain
Saturday
High: 52 °F
Becoming
Sunny
Saturday Night
Low: 33 °F
Clear then
Frost
Sunday
High: 58 °F
Frost then
Mostly Sunny
Sunday Night
Low: 37 °F
Mostly Cloudy
Monday
High: 58 °F
Mostly Cloudy
Monday Night
Low: 42 °F
Chance Rain
Tuesday
High: 57 °F
Rain

Detailed Forecast

This Afternoon

Rain. High near 60. West wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Tonight

Rain, mainly before 8pm. Low around 40. Light west northwest wind. Chance of precipitation is 80%.

Saturday

Partly sunny, then gradually becoming sunny, with a high near 52. West wind 3 to 7 mph. Winds could gust as high as 20 mph.

Saturday Night

Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Sunday

Widespread frost before 9am. Otherwise, mostly sunny, with a high near 58. Light west northwest wind.

Sunday Night

Mostly cloudy, with a low around 37.

Monday

Mostly cloudy, with a high near 58.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 42.

Tuesday

Rain. Mostly cloudy, with a high near 57.

Tuesday Night

Rain. Cloudy, with a low around 41.