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

Hazardous Weather Conditions

Current conditions at

GREEN MOUNTAIN (CCRO3)

Lat: 43.72528°NLon: 122.80556°WElev: 3047.0ft.

NA

34°F

1°C

Humidity 100%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Oct 07:13 AM PDT
Extended Forecast for

Cottage Grove OR

Frost Advisory October 14, 12:00am until October 14, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Columbus Day

    Columbus Day: Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 64. North wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. North wind around 6 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Columbus Day
Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 64. North wind 5 to 8 mph. Chance of precipitation is 60%.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. North wind around 6 mph becoming calm after midnight.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. Light and variable wind.
Wednesday
Sunny, with a high near 67. Calm wind.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
Showers likely. Mostly cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove OR
 43.81°N 123.06°W (Elev. 600 ft)
Last Update:
7:41 am PDT Oct 13, 2025
Forecast Valid:
8am PDT Oct 13, 2025-6pm PDT Oct 19, 2025
 
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