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

Heavy Rain Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

Heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest into Sunday. The tropical wave (AL94) continues to bring heavy rainfall to Puerto Rico and the US Virgin Islands. The close proximity of Tropical Storm Humberto and AL94 could lead to interaction between them, but details of their track and intensity forecasts remain uncertain Read More >

Current conditions at

Tehachapi Municipal Airport (KTSP)

Lat: 35.135°NLon: 118.4392°WElev: 4001.0ft.

Partly Cloudy

70°F

21°C

Humidity 49%
Wind Speed NW 20 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Sep 02:55 PM PDT
Extended Forecast for

Tehachapi CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: A 10 percent chance of rain after 2pm. Sunny, with a high near 77. West wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 15 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 77 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 74. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Friday
A 10 percent chance of rain after 2pm. Sunny, with a high near 77. West wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 74. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 72. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 52. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 67. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 49. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 68. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 51. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 71. West northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tehachapi CA
 35.12°N 118.44°W (Elev. 4081 ft)
Last Update:
2:56 pm PDT Sep 25, 2025
Forecast Valid:
3pm PDT Sep 25, 2025-6pm PDT Oct 2, 2025
 
Forecast Discussion
 
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Additional Resources

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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