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

GREEN MOUNTAIN (CCRO3)

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

NA

34°F

1°C

Humidity 100%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 17 May 01:13 AM PDT
Extended Forecast for

Cottage Grove OR

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 38. North wind 5 to 8 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 72. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 72 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. North wind 5 to 8 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning.
Sunday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 38. North wind 5 to 8 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 72. Calm wind becoming north 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. North wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove OR
 43.81°N 123.03°W (Elev. 709 ft)
Last Update:
1:42 am PDT May 17, 2026
Forecast Valid:
2am PDT May 17, 2026-6pm PDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation