October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Clear

70°F

21°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 06 Oct 11:55 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. East wind around 7 mph becoming south.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. West southwest wind 5 to 8 mph becoming east northeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. East wind 7 to 9 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North northeast wind 5 to 7 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. North northeast wind 6 to 8 mph becoming south in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Breezy.

    Low: 51 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 55. Windy.

    High: 55 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: A slight chance of rain before 11pm.  Snow level 6600 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 42. Windy.

    Low: 42 °F

    Windy. Slight
    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am.  Snow level 4100 feet rising to 4800 feet in the afternoon. Partly sunny, with a high near 48. Windy.

    High: 48 °F

    Slight Chance
    Rain and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 68. East wind around 7 mph becoming south.
Tonight
Mostly clear, with a low around 52. West southwest wind 5 to 8 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 70. East wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 53. North northeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 71. North northeast wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 51. Breezy.
Friday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 55. Windy.
Friday Night
A slight chance of rain before 11pm. Snow level 6600 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 42. Windy.
Saturday
A slight chance of rain after 11am. Snow level 4100 feet rising to 4800 feet in the afternoon. Partly sunny, with a high near 48. Windy.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 38. Breezy.
Columbus Day
Sunny, with a high near 52. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.75°N 121.71°W (Elev. 3081 ft)
11:41 am PDT Oct 6, 2026
12pm PDT Oct 6, 2026-6pm PDT Oct 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database