National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

NA

58°F

14°C

Humidity 71%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 08 Apr 11:56 PM PDT
Extended Forecast for

2 Miles SSE Mercuryville CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 57. North northwest wind around 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly between 10am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 57. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms. Mostly cloudy, with a steady temperature around 55. West southwest wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance Rain

  • Friday

    Friday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 55. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 48. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 55. Breezy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Rain before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain before 11pm. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 57. North northwest wind around 6 mph.
Thursday
A chance of rain, mainly between 10am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 57. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a steady temperature around 55. West southwest wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 55. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 48. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 55. Breezy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 44. Chance of precipitation is 90%.
Sunday
Rain before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain before 11pm. Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Mercuryville CA
 38.75°N 122.81°W (Elev. 2598 ft)
Last Update:
12:46 am PDT Apr 9, 2026
Forecast Valid:
12am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation