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Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Hazardous Weather Conditions

Current conditions at

FOREST GROVE (FOGO)

Lat: 45.55306°NLon: 123.08361°WElev: 180.0ft.

NA

56°F

13°C

Humidity 73%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 15 Dec 06:15 PM PST
Extended Forecast for

Dilley OR

Flood Watch December 18, 04:00am until December 20, 04:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Rain. Low around 46. South southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 46 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 57. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then rain after 1am. Low around 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain, mainly before 4pm. High near 49. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 40. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain. High near 55. Chance of precipitation is 100%.

    High: 55 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Rain. Low around 46. South southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Rain. High near 57. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then rain after 1am. Low around 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 49. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Wednesday Night
Rain, mainly after 10pm. Low around 40. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 55. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 48.
Friday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37.
Saturday
Rain likely. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
Rain likely. Mostly cloudy, with a low around 37.
Monday
Rain likely. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dilley OR
 45.48°N 123.12°W (Elev. 190 ft)
Last Update:
5:41 pm PST Dec 15, 2025
Forecast Valid:
6pm PST Dec 15, 2025-6pm PST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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