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

85°F

29°C

Humidity 9%
Wind Speed N 6 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 May 06:57 PM MST
Extended Forecast for

San Luis AZ

  • Tonight

    Tonight: Clear, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Light north wind increasing to 5 to 10 mph in the morning.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. West northwest wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 95. Southeast wind around 5 mph becoming south southwest in the afternoon.

    High: 95 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Southeast wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. Light north wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 61. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 95. Southeast wind around 5 mph becoming south southwest in the afternoon.
Wednesday Night
Clear, with a low around 62. Southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 96. Southeast wind 5 to 10 mph.
Thursday Night
Clear, with a low around 63. South wind 5 to 10 mph.
Friday
Sunny, with a high near 95. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 63. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 95. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 64. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 98. Breezy, with a south wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 66. South wind 5 to 10 mph becoming light southeast after midnight.
Memorial Day
Sunny, with a high near 100. Light southeast wind becoming south 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Luis AZ
 32.51°N 114.75°W (Elev. 108 ft)
Last Update:
4:07 pm MST May 18, 2026
Forecast Valid:
8pm MST May 18, 2026-6pm MST May 25, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation