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

45°F

7°C

Humidity 95%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Apr 10:07 PM PDT
Extended Forecast for

20 Miles NNE Detroit OR

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 47. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm.  Patchy fog before 9am. High near 61. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers, mainly before 11pm.  Patchy fog after 3am. Low around 44. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 11am.  Patchy fog before 11am. High near 55. Light west wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers.  Low around 41. Light west wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Monday

    Monday: Showers.  Snow level 3900 feet. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Snow level 4300 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Snow level 3100 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow.  Snow level 3800 feet. Cloudy, with a low around 37.

    Low: 37 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. High near 61. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers, mainly before 11pm. Patchy fog after 3am. Low around 44. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly after 11am. Patchy fog before 11am. High near 55. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 41. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. Snow level 3900 feet. High near 51. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 11pm. Snow level 4300 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly after 11am. Snow level 3100 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 52.
Tuesday Night
Rain before 2am, then rain and snow. Snow level 3800 feet. Cloudy, with a low around 37.
Wednesday
Rain and snow. Snow level 3300 feet lowering to 2600 feet. Cloudy, with a high near 47.
Wednesday Night
Rain and snow likely. Snow level 2700 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Snow level 1800 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 51.
Thursday Night
A chance of rain and snow. Snow level 3500 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 32.
Friday
A chance of rain and snow. Snow level 2800 feet rising to 3800 feet in the afternoon. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Detroit OR
 45.01°N 122.05°W (Elev. 1798 ft)
10:41 pm PDT Apr 10, 2026
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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