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

Yuma, Marine Corps Air Station (KNYL)

Lat: 32.65944°NLon: 114.59306°WElev: 207.0ft.

Clear

100°F

38°C

Humidity 29%
Wind Speed SSE 6 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 20 Sep 02:57 PM MST
Extended Forecast for

San Luis AZ

  • Tonight

    Tonight: Increasing clouds, with a low around 82. South southwest wind around 5 mph becoming west after midnight.

    Low: 82 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 100 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. North northwest wind around 10 mph.

    Low: 78 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 97. North northwest wind 5 to 10 mph.

    High: 97 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Northwest wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 100. North wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 100 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 78. West southwest wind around 5 mph becoming north northwest after midnight.

    Low: 78 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 102. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 102 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 75. West southwest wind around 5 mph becoming north northwest after midnight.

    Low: 75 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 82. South southwest wind around 5 mph becoming west after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. North northwest wind around 10 mph.
Monday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 97. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 77. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 100. North wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 78. West southwest wind around 5 mph becoming north northwest after midnight.
Wednesday
Sunny, with a high near 102. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.
Wednesday Night
Clear, with a low around 75. West southwest wind around 5 mph becoming north northwest after midnight.
Thursday
Sunny, with a high near 100. North northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 74. West southwest wind around 5 mph becoming north after midnight.
Friday
Sunny, with a high near 97. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 74. West wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 96. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Luis AZ
 32.51°N 114.75°W (Elev. 108 ft)
Last Update:
2:06 pm MST Sep 20, 2025
Forecast Valid:
3pm MST Sep 20, 2025-6pm MST Sep 27, 2025
 
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Additional Resources

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Chance of Precipitation