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.

41°F

5°C

Humidity	71%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	22 Mar 01:46 AM PDT

More Information:

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

Extended Forecast for

8 Miles NW Cascade Locks OR

Overnight
Low: 30 °F
Frost
Sunday
High: 52 °F
Frost then
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Cloudy
Monday
High: 52 °F
Partly Sunny
Monday Night
Low: 40 °F
Chance
Showers
Tuesday
High: 48 °F
Rain
Tuesday Night
Low: 37 °F
Rain
Wednesday
High: 44 °F
Rain and
Breezy
Wednesday Night
Low: 31 °F
Rain/Snow
Likely and
Breezy

Detailed Forecast

Overnight

Widespread frost. Otherwise, mostly clear, with a low around 30. Light west wind.

Sunday

Widespread frost before 9am. Otherwise, mostly sunny, with a high near 52. Light and variable wind becoming east around 6 mph in the morning.

Sunday Night

Mostly cloudy, with a low around 33. Northeast wind around 6 mph becoming west after midnight.

Monday

Partly sunny, with a high near 52. West wind 5 to 7 mph.

Monday Night

A 50 percent chance of showers after 11pm. Snow level 3800 feet rising to 4500 feet after midnight. Mostly cloudy, with a low around 40. West wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 48. Chance of precipitation is 100%.

Tuesday Night

Rain. Low around 37. Chance of precipitation is 100%.

Wednesday

Rain. Snow level 3300 feet. Cloudy, with a high near 44. Breezy.

Wednesday Night

Rain likely before 8pm, then rain and snow likely. Snow level 3200 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 31. Breezy.

Thursday

A chance of rain and snow before 2pm, then a slight chance of rain. Snow level rising to 2700 feet in the afternoon. Mostly sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 31.

Friday

Sunny, with a high near 52.

Friday Night

Mostly clear, with a low around 35.

Saturday

Mostly sunny, with a high near 56.