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

Hazardous Weather Conditions

Current conditions at

EW3241 Poway (E3241)

Lat: 32.9605°NLon: 117.01917°WElev: 587.17ft.

NA

92°F

33°C

Humidity 27%
Wind Speed SW 7 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 53°F (12°C)
Visibility NA
Heat Index90°F (32°C)
Last update 18 Mar 03:23 PM PDT
Extended Forecast for

Poway CASimilar City Names

Heat Advisory March 18, 03:41pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 18, 03:41pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. West wind around 5 mph becoming calm.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. West wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Tonight
Clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 64. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 62. West wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 89.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Poway CASimilar City Names
 32.96°N 117.04°W (Elev. 548 ft)
Last Update:
11:12 am PDT Mar 18, 2026
Forecast Valid:
3pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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