Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

SCE Grapevine Canyon (SE447)

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

NA

77°F

25°C

Humidity 18%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 20 May 10:40 PM PDT
Extended Forecast for

24 Miles NW China Lake CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 10 to 15 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. North northwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Clear

  • Friday

    Friday: Sunny, with a high near 76. West northwest wind 5 to 15 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Breezy, with a south wind 5 to 10 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 58. Breezy, with a south wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 58 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Breezy, with an east wind 5 to 10 mph becoming south southeast 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 60. South wind 10 to 15 mph becoming west northwest in the evening. Winds could gust as high as 25 mph.

    Low: 60 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Northwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 76. North northwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 59. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 76. West northwest wind 5 to 15 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 59. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 77. Breezy, with a south wind 5 to 10 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 58. Breezy, with a south wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 76. Breezy, with an east wind 5 to 10 mph becoming south southeast 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Sunday Night
Clear, with a low around 60. South wind 10 to 15 mph becoming west northwest in the evening. Winds could gust as high as 25 mph.
Memorial Day
Sunny, with a high near 75. East southeast wind 5 to 10 mph becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Clear, with a low around 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 73. Breezy, with a west wind 15 to 20 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 52. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
Sunny, with a high near 68. Breezy, with a west wind 15 to 20 mph becoming south southeast in the morning. Winds could gust as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles NW China Lake CA
 35.92°N 117.97°W (Elev. 6083 ft)
10:56 pm PDT May 20, 2026
11pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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Additional Resources

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