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

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 >

Hazardous Weather Conditions

Current conditions at

SCE Camp Nelson (SE333)

Lat: 36.1402°NLon: 118.6159°WElev: 4836.0ft.

NA

40°F

4°C

Humidity 94%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Apr 06:10 AM PDT
Extended Forecast for

29 Miles ENE Porterville CA

Winter Storm Warning April 11, 06:43am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 06:43am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Today

    High: 49 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain before 8pm, then rain and snow likely between 8pm and midnight, then snow after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 30. West wind 5 to 10 mph becoming light west southwest. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Heavy Snow

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 38. Wind chill values as low as 24. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Partly cloudy, with a low around 24. West southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 40. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
A slight chance of rain before 8pm, then rain and snow likely between 8pm and midnight, then snow after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 30. West wind 5 to 10 mph becoming light west southwest. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 38. Wind chill values as low as 24. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Partly cloudy, with a low around 24. West southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 40. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 26. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 48. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 53. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 52. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 34. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 57. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
29 Miles ENE Porterville CA
 36.2°N 118.54°W (Elev. 6788 ft)
Last Update:
5:56 am PDT Apr 11, 2026
Forecast Valid:
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation