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

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

51°F

11°C

Humidity 75%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Apr 04:06 PM PDT
Extended Forecast for

16 Miles SSW Hills Creek Res. OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Steady temperature around 49. Light west southwest wind.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after 8pm.  Patchy fog after 1am. Low around 37. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  Patchy fog before 8am. High near 48. Light and variable wind.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Patchy Fog
    then Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 11pm.  Patchy fog after 2am. Low around 33. Light and variable wind.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers.  Patchy fog before 11am. Snow level 5000 feet. High near 39. Light west southwest wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers.  Snow level 5100 feet lowering to 4200 feet after midnight . Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Showers

  • Monday

    Monday: Showers.  Snow level 3800 feet rising to 4500 feet in the afternoon. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Showers

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Snow level 4700 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain, mainly after 11am.  Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 49. Light west southwest wind. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm, then showers after 8pm. Patchy fog after 1am. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Patchy fog before 8am. High near 48. Light and variable wind. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers, mainly before 11pm. Patchy fog after 2am. Low around 33. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. Patchy fog before 11am. Snow level 5000 feet. High near 39. Light west southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Snow level 5100 feet lowering to 4200 feet after midnight . Low around 32. Chance of precipitation is 90%.
Monday
Showers. Snow level 3800 feet rising to 4500 feet in the afternoon. High near 38. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 11pm. Snow level 4700 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30.
Tuesday
A chance of rain, mainly after 11am. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 44.
Tuesday Night
Rain likely. Snow level 4800 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
Rain and snow. Snow level 3800 feet. Cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 24.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Snow level 4100 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 24.
Friday
A chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Hills Creek Res. OR
 43.46°N 122.56°W (Elev. 3186 ft)
3:41 pm PDT Apr 10, 2026
4pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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