Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

GREEN MOUNTAIN (CCRO3)

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

NA

51°F

11°C

Humidity 14%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 12 Jan 04:13 AM PST
Extended Forecast for

Cottage Grove OR

Air Stagnation Advisory January 12, 05:13am until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 05:13am until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Today

    High: 57 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. Calm wind.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog between 11pm and midnight.  Otherwise, mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Dense
    Fog then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm, then patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 57.

    High: 57 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind.
Tonight
Partly cloudy, with a low around 36. Calm wind.
Tuesday
Sunny, with a high near 58. Calm wind.
Tuesday Night
Patchy dense fog between 11pm and midnight. Otherwise, mostly clear, with a low around 35. Calm wind.
Wednesday
Sunny, with a high near 57. Calm wind.
Wednesday Night
Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, partly cloudy, with a low around 35.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove OR
 43.78°N 123.05°W (Elev. 738 ft)
4:41 am PST Jan 12, 2026
5am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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