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

ISABELLA WEATHER STATION NEAR LAKE ISABELLA (ISLC1)

Lat: 35.64583°NLon: 118.47722°WElev: 2680.0ft.

NA

46°F

8°C

Humidity 89%
Wind Speed SSW 7 MPH
Barometer 27.02 in (915.0 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 12 Apr 05:45 AM PDT
Extended Forecast for

5 Miles NE Lake Isabella CA

  • Today

    Today: Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  High near 57. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 38. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Rain and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain after 11am.  Mostly sunny, with a high near 55. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Breezy, with a west northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39. Breezy, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 39 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy, with a northwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 63 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

Detailed Forecast

Today
Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 57. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 38. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
A 40 percent chance of rain after 11am. Mostly sunny, with a high near 55. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 36. Breezy, with a west northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Sunny, with a high near 64. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 39. Breezy, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 67. Breezy, with a northwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 43. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.
Thursday
Mostly sunny, with a high near 63. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly clear, with a low around 39. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.
Friday
Sunny, with a high near 67. Northwest wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 42. Breezy, with a west wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 74. East wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Lake Isabella CA
 35.68°N 118.39°W (Elev. 2759 ft)
5:56 am PDT Apr 12, 2026
6am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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