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

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

32°F

0°C

Humidity 99%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Dec 01:58 AM PST
Extended Forecast for

Grants Pass OR

  • Overnight

    Overnight: Areas of fog. Widespread freezing fog. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Freezing Fog
    and Areas Fog

  • Sunday

    Sunday: Areas of dense fog before 11am. Widespread dense freezing fog before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Dense
    Freezing Fog
    and Areas
    Dense Fog
    then Sunny

  • Sunday Night

    Sunday Night: Widespread dense freezing fog after 10pm. Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Dense
    Freezing Fog

  • Monday

    Monday: Widespread freezing fog before 11am. Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Widespread freezing fog after 10pm. Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Freezing Fog

  • Tuesday

    Tuesday: Widespread freezing fog before 11am. Sunny, with a high near 51.

    High: 51 °F

    Freezing Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Areas of fog. Widespread freezing fog. Otherwise, partly cloudy, with a low around 29. Calm wind.
Sunday
Areas of dense fog before 11am. Widespread dense freezing fog before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Sunday Night
Widespread dense freezing fog after 10pm. Partly cloudy, with a low around 31. Calm wind.
Monday
Widespread freezing fog before 11am. Sunny, with a high near 49. Calm wind.
Monday Night
Widespread freezing fog after 10pm. Mostly clear, with a low around 31. Calm wind.
Tuesday
Widespread freezing fog before 11am. Sunny, with a high near 51.
Tuesday Night
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 32.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 51.
Wednesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 35.
New Year's Day
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 50.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38.
Friday
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Snow level 4000 feet. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Snow level 3600 feet. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grants Pass OR
 42.44°N 123.33°W (Elev. 997 ft)
Last Update:
2:22 am PST Dec 28, 2025
Forecast Valid:
2am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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