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

43°F

6°C

Humidity 98%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 05:07 AM PDT
Extended Forecast for

14 Miles S Brightwood OR

  • Overnight

    Overnight: Rain.  Snow level 6300 feet. Low around 39. West southwest wind around 8 mph.  Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then rain and possibly a thunderstorm after 5pm.  Snow level 6000 feet. Steady temperature around 41. West southwest wind around 7 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm.  Patchy fog after 5am. Snow level 5900 feet. Low around 37. West northwest wind around 6 mph becoming east after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain before 11am, then rain, possibly mixed with snow.  Patchy fog between 7am and 8am. Snow level 5400 feet. High near 40. Calm wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 11pm.  Low around 32. West wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow.  High near 35. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. The snow could be heavy at times.  Cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Rain. Snow level 6300 feet. Low around 39. West southwest wind around 8 mph. Chance of precipitation is 100%.
Saturday
Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then rain and possibly a thunderstorm after 5pm. Snow level 6000 feet. Steady temperature around 41. West southwest wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain, mainly before 11pm. Patchy fog after 5am. Snow level 5900 feet. Low around 37. West northwest wind around 6 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of rain before 11am, then rain, possibly mixed with snow. Patchy fog between 7am and 8am. Snow level 5400 feet. High near 40. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 32. West wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow. High near 35. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Breezy.
Tuesday Night
Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 28. Breezy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Partly sunny, with a high near 33.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Friday
A slight chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Brightwood OR
 45.17°N 121.98°W (Elev. 4790 ft)
4:41 am PDT Apr 11, 2026
5am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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