Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

55°F

13°C

Humidity	88%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	07 Oct 01:58 AM PDT

More Information:

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

Extended Forecast for

6 Miles ESE Cascade Locks OR

Overnight
Low: 53 °F
Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 51 °F
Chance
Showers and
Breezy
Friday Night
Low: 39 °F
Breezy.
Chance
Showers then
Mostly Cloudy
Saturday
High: 44 °F
Chance
Showers and
Breezy
Saturday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Overnight

Clear, with a steady temperature around 53. Southeast wind around 5 mph.

Wednesday

Sunny, with a high near 68. East southeast wind 3 to 6 mph.

Wednesday Night

Mostly clear, with a low around 52. Southeast wind 3 to 5 mph.

Thursday

Sunny, with a high near 69. Southeast wind around 5 mph becoming light and variable in the morning.

Thursday Night

Partly cloudy, with a low around 50. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers after 11am. Partly sunny, with a high near 51. Breezy.

Friday Night

A 30 percent chance of showers before 11pm. Snow level 7900 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 39. Breezy.

Saturday

A chance of showers after 11am. Snow level 4400 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 44. Breezy.

Saturday Night

Partly cloudy, with a low around 37.

Sunday

Mostly sunny, with a high near 47.

Sunday Night

Mostly clear, with a low around 36.

Columbus Day

Sunny, with a high near 49.

Monday Night

Mostly clear, with a low around 38.

Tuesday

Mostly sunny, with a high near 51.

Additional Forecasts and Information

Zone Area Forecast for North Oregon Cascades, OR

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

6 Miles ESE Cascade Locks OR
45.64°N 121.74°W (Elev. 3891 ft)

2:01 am PDT Oct 7, 2026

Forecast Valid:

2am PDT Oct 7, 2026-6pm PDT Oct 13, 2026

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation