Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

GREEN MOUNTAIN (CCRO3)

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

NA

40°F

4°C

Humidity 94%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Apr 01:13 AM PDT
Extended Forecast for

6 Miles SSE Cottage Grove OR

  • Overnight

    Overnight: Showers likely, mainly between 4am and 5am.  Mostly cloudy, with a low around 41. Calm wind.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers.  High near 52. Southwest wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 4am.  Low around 41. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Monday

    Monday: Showers.  High near 53. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers before 11pm.  Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Snow level 4300 feet lowering to 2900 feet in the afternoon . Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm.  Snow level 2800 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Showers

Detailed Forecast

Overnight
Showers likely, mainly between 4am and 5am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%.
Sunday
Showers. High near 52. Southwest wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 4am. Low around 41. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers. High near 53. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 54.
Tuesday Night
Rain. Low around 39. Chance of precipitation is 100%.
Wednesday
Rain. Snow level 4300 feet lowering to 2900 feet in the afternoon . Cloudy, with a high near 51.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Snow level 2800 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 32.
Thursday
A chance of rain. Snow level 1700 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Cottage Grove OR
 43.72°N 123.03°W (Elev. 997 ft)
2:01 am PDT Apr 12, 2026
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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