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

48°F

9°C

Humidity 94%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 10 Apr 05:06 PM PDT
Extended Forecast for

14 Miles SSW Hills Creek Res. OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Steady temperature around 51. Southwest wind around 6 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after 8pm.  Snow level 7500 feet lowering to 6100 feet after midnight . Low around 42. West southwest wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  Snow level 5900 feet rising to 6400 feet in the afternoon. High near 49. South wind 3 to 6 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 49 °F

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 11pm.  Snow level 5800 feet lowering to 5300 feet after midnight . Low around 38. West southwest wind around 6 mph becoming northeast in the evening.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Rain showers before 11am, then rain, possibly mixed with snow showers between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible.  Snow level 5000 feet. High near 40. West southwest wind 3 to 7 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 2am.  Snow level 5100 feet lowering to 4200 feet after midnight . Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Monday

    Monday: Snow showers before 2pm, then rain and snow showers.  High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely before 2am, then a chance of snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of snow before 11am, then a chance of rain and snow.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 51. Southwest wind around 6 mph. Chance of precipitation is 80%.
Tonight
Showers likely and possibly a thunderstorm, then showers after 8pm. Snow level 7500 feet lowering to 6100 feet after midnight . Low around 42. West southwest wind 3 to 6 mph. 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. Snow level 5900 feet rising to 6400 feet in the afternoon. High near 49. South wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers, mainly before 11pm. Snow level 5800 feet lowering to 5300 feet after midnight . Low around 38. West southwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain showers before 11am, then rain, possibly mixed with snow showers between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible. Snow level 5000 feet. High near 40. West southwest wind 3 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all snow after 2am. Snow level 5100 feet lowering to 4200 feet after midnight . Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Snow showers before 2pm, then rain and snow showers. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 35.
Tuesday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow likely. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 29.
Friday
A chance of rain and snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Hills Creek Res. OR
 43.47°N 122.51°W (Elev. 4203 ft)
4:41 pm PDT Apr 10, 2026
5pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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