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

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

NA

37°F

3°C

Humidity 98%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Apr 01:07 AM PDT
Extended Forecast for

14 Miles S Brightwood OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 9am.  Snow level 6000 feet lowering to 5400 feet in the afternoon . High near 41. Southeast wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow showers, becoming all snow after 11pm.  Low around 33. West wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: Snow showers.  High near 36. West wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 31. West wind 11 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 34. Breezy.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 29. Windy.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 29 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  Cloudy, with a high near 31. Breezy.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. East wind around 5 mph.
Sunday
Showers, mainly after 9am. Snow level 6000 feet lowering to 5400 feet in the afternoon . High near 41. Southeast wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, possibly mixed with snow showers, becoming all snow after 11pm. Low around 33. West wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow showers. High near 36. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 31. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow, mainly after 11am. High near 34. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Windy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 31. Breezy.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 27.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Brightwood OR
 45.17°N 121.98°W (Elev. 4790 ft)
1:41 am PDT Apr 12, 2026
1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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