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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

MERLIN (MLFO3)

Lat: 42.49975°NLon: 123.36917°WElev: 1144.0ft.

NA

48°F

9°C

Humidity 91%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 07 Dec 11:58 AM PST
Extended Forecast for

5 Miles SSW Hugo OR

  • This Afternoon

    This Afternoon: Rain likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 52. South wind around 6 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 11pm. Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 46. South southeast wind around 6 mph.

    Low: 46 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am. Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 57. South wind 3 to 7 mph.

    High: 57 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47. South southwest wind 7 to 9 mph.

    Low: 47 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 56. South southwest wind around 6 mph. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog

Detailed Forecast

This Afternoon
Rain likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 52. South wind around 6 mph. Chance of precipitation is 60%.
Tonight
A 40 percent chance of rain, mainly after 11pm. Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 46. South southeast wind around 6 mph.
Monday
A 30 percent chance of rain, mainly before 10am. Patchy dense fog before 1pm. Otherwise, partly sunny, with a high near 57. South wind 3 to 7 mph.
Monday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47. South southwest wind 7 to 9 mph.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 56. South southwest wind around 6 mph. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain before 10pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 48.
Thursday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 58.
Thursday Night
Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 46.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 39.
Saturday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Hugo OR
 42.51°N 123.41°W (Elev. 997 ft)
Last Update:
12:41 pm PST Dec 7, 2025
Forecast Valid:
1pm PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation