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	70%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	22 Mar 12:46 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Cascade Locks OR

Overnight
Low: 30 °F
Frost
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Mostly Cloudy
Monday
High: 50 °F
Partly Sunny
Monday Night
Low: 40 °F
Chance
Showers
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 36 °F
Breezy. Rain
then
Rain/Snow
Likely
Wednesday
High: 42 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 30 °F
Rain/Snow
Likely and
Windy then
Slight Chance
Snow

Detailed Forecast

Overnight

Widespread frost after 2am. Otherwise, mostly clear, with a low around 30. West wind around 9 mph.

Sunday

Mostly sunny, with a high near 48. West northwest wind around 7 mph becoming east southeast in the afternoon.

Sunday Night

Mostly cloudy, with a low around 35. East northeast wind 6 to 8 mph becoming north after midnight.

Monday

Partly sunny, with a high near 50. West wind 6 to 8 mph.

Monday Night

A 40 percent chance of showers after 11pm. Snow level 3900 feet rising to 4500 feet after midnight. Mostly cloudy, with a low around 40. West northwest wind 7 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 45. Chance of precipitation is 100%.

Tuesday Night

Rain before 2am, then rain likely, possibly mixed with snow. Snow level 6700 feet lowering to 4100 feet after midnight . Low around 36. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain and snow. Snow level 3300 feet. Mostly cloudy, with a high near 42. Breezy.

Wednesday Night

Rain and snow likely before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Windy.

Thursday

A slight chance of snow before 2pm, then a slight chance of rain and snow. Mostly sunny, with a high near 44.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 49. Breezy.

Friday Night

Mostly clear, with a low around 34. Breezy.