Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

SCE Grapevine Canyon (SE447)

Lat: 35.732°NLon: 117.87001°WElev: 2554.0ft.

NA

72°F

22°C

Humidity 24%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 Apr 01:40 PM PDT
Extended Forecast for

18 Miles ENE Weldon CA

Wind Advisory April 15, 08:00pm until April 17, 11:00am
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Windy, with a west southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 61 °F

    Partly Sunny
    then Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Wind chill values as low as 28. Windy, with a west wind 30 to 35 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 50 mph.

    Low: 37 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 55. Breezy, with a north wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 35 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Southeast wind 5 to 15 mph becoming west northwest in the evening. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North northwest wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Southeast wind 10 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Breezy, with a north northwest wind 10 to 15 mph becoming south southeast 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 45. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Windy, with a west southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Mostly clear, with a low around 37. Wind chill values as low as 28. Windy, with a west wind 30 to 35 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 50 mph.
Friday
Sunny, with a high near 55. Breezy, with a north wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Mostly clear, with a low around 43. Southeast wind 5 to 15 mph becoming west northwest in the evening. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 61. North northwest wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 46. Southeast wind 10 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 65. Breezy, with a north northwest wind 10 to 15 mph becoming south southeast 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a south wind 20 to 25 mph becoming west 10 to 15 mph in the evening. Winds could gust as high as 40 mph.
Monday
Sunny, with a high near 63. Windy, with a west wind 10 to 20 mph becoming south southwest 20 to 30 mph in the morning. Winds could gust as high as 45 mph.
Monday Night
Mostly clear, with a low around 43. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Tuesday
Sunny, with a high near 61. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Weldon CA
 35.78°N 118°W (Elev. 6161 ft)
12:56 pm PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 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