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

Merced / Castle Air Force Base (KMER)

Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.

Clear

N/A

Humidity NA
Wind Speed N 13 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

7 Miles E Livingston CA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 80. North northwest wind around 5 mph becoming west in the afternoon.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 54. Northwest wind around 5 mph.  Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Chance Rain

  • Friday

    Friday: A chance of rain before 8am, then a chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of rain after 2am.  Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming south southeast after midnight.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Low around 44. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 60. East southeast wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Partly cloudy, with a low around 43. North northwest wind around 5 mph.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 80. North northwest wind around 5 mph becoming west in the afternoon.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 54. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of rain before 8am, then a chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 44. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 60. East southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 43. North northwest wind around 5 mph.
Monday
Sunny, with a high near 66. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 41. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 71. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 46. North northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 74. Northwest wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Livingston CA
 37.4°N 120.6°W (Elev. 197 ft)
8:56 pm PDT Apr 8, 2026
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database