How is the weather in San Luis, AZ?

At 3:57 AM on Sun, Sep 21, 2025 it is clear and 84 degrees Fahrenheit, feeling like 91 degrees.

San Luis, AZ Weather Forecast and Current Conditions (85349)

84°F
Feels Like 91°F

Humidity 72% Dew Point 74°F Wind S 3 MPH Barometer 29.78 in.756.4 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14 miles NE of central San Luis at 3:57 AM Sun, Sep 21, 2025

Current Weather

84°F
Feels Like 91°F

Humidity 72% Dew Point 74°F Wind S 3 MPH Barometer 29.78 in.756.4 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14 miles NE of central San Luis at 3:57 AM Sun, Sep 21, 2025

Forecast at a Glance

SunSep 21

40%

100°

81°

MonSep 22

30%

96°

80°

TueSep 23

101°

81°

WedSep 24

103°

81°

ThuSep 25

102°

78°

FriSep 26

10%

98°

77°

SatSep 27

10%

97°

This Date in Weather History

1894 - A heavy chicken house, sixteen by sixteen feet in area, was picked up by a tornado and wedged between two trees. The hens were found the next day sitting on their eggs in the chicken house, with no windows broken, as though nothing had happened.

San Luis 7 Day Weather Forecast Details

Sunday Sep 21

Day: A slight chance of showers and thunderstorms between 10am and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 100, with temperatures falling to around 97 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.

Night: A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

Monday Sep 22

Day: A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 96. North northwest wind 5 to 10 mph. Chance of precipitation is 30%.

Night: Mostly clear, with a low around 80. North northwest wind around 5 mph.

Tuesday Sep 23

Day: Sunny, with a high near 101. Northwest wind around 5 mph.

Night: Clear, with a low around 81. West northwest wind around 5 mph.

Wednesday Sep 24

Day: Sunny, with a high near 103. West northwest wind 5 to 10 mph.

Night: Clear, with a low around 81. West wind around 5 mph.

Thursday Sep 25

Day: Sunny, with a high near 102. West wind 5 to 10 mph.

Night: Mostly clear, with a low around 78. West southwest wind around 5 mph.

Friday Sep 26

Day: Sunny, with a high near 98. Northwest wind 5 to 10 mph.

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

Saturday Sep 27

Day: Sunny, with a high near 97. North northeast wind 5 to 10 mph.

Sun & Moon Monthly

First Light 7:03 AM

Sunrise 7:28 AM

Sunset 7:38 PM

Last Light 8:03 PM

Moonrise 7:23 AM

Moonset 7:40 PM

Moon Phase

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