Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

SUGARLOAF (SGFO3)

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

NA

48°F

9°C

Humidity 61%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 08 Apr 09:06 PM PDT
Extended Forecast for

7 Miles SSW Hills Creek Res. OR

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 4am.  Partly cloudy, with a low around 48. Calm wind.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 65. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 49. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 58. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 46. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  High near 49. Chance of precipitation is 100%.

    High: 49 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before 11pm, then rain and snow.  Snow level 5100 feet lowering to 4100 feet after midnight . Low around 39. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow.  Snow level 4100 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow.  Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow

Detailed Forecast

Tonight
A slight chance of showers before midnight, then a slight chance of showers after 4am. Partly cloudy, with a low around 48. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 65. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 58. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 46. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. High near 49. Chance of precipitation is 100%.
Saturday Night
Rain before 11pm, then rain and snow. Snow level 5100 feet lowering to 4100 feet after midnight . Low around 39. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain and snow. Snow level 4100 feet. Cloudy, with a high near 43.
Sunday Night
Rain and snow. Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 38.
Monday
Rain likely, possibly mixed with snow. Snow level 3600 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Snow level 3900 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Hills Creek Res. OR
 43.57°N 122.44°W (Elev. 2631 ft)
8:41 pm PDT Apr 8, 2026
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

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