National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

81°F

27°C

Humidity 52%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Heat Index82°F (28°C)
Last update 03 Sep 03:17 PM PDT
Extended Forecast for

4 Miles ENE Skamania WA

Heat Advisory September 3, 03:42pm until September 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 3, 03:42pm until September 4, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 87 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 4am. Widespread haze between 11pm and 1am. Mostly cloudy, with a low around 67. West wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Widespread haze between 3pm and 4pm. Mostly sunny, with a high near 89. West wind 3 to 7 mph.

    High: 89 °F

    Mostly Sunny
    then Haze

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm. Widespread haze before 10pm, then widespread haze after midnight. Areas of smoke between 10pm and midnight. Partly cloudy, with a low around 67. West wind 3 to 7 mph.

    Low: 67 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 89. East wind 5 to 7 mph becoming west in the morning. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 87. West wind around 8 mph.
Tonight
A slight chance of showers before 2am, then a slight chance of showers after 4am. Widespread haze between 11pm and 1am. Mostly cloudy, with a low around 67. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
Widespread haze between 3pm and 4pm. Mostly sunny, with a high near 89. West wind 3 to 7 mph.
Thursday Night
A 20 percent chance of showers after 11pm. Widespread haze before 10pm, then widespread haze after midnight. Areas of smoke between 10pm and midnight. Partly cloudy, with a low around 67. West wind 3 to 7 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 89. East wind 5 to 7 mph becoming west in the morning. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 75.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 59.
Monday
A chance of showers. Mostly cloudy, with a high near 72.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Showers likely. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Skamania WA
 45.63°N 121.95°W (Elev. 180 ft)
Last Update:
3:21 pm PDT Sep 3, 2025
Forecast Valid:
3pm PDT Sep 3, 2025-6pm PDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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