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San Luis, AZ

109°F
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San Luis

Arizona

109°
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San Luis, AZ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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2 PM

108°
RealFeel® 111°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 22%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

RealFeel Shade™107°

Heat Index114°

WindSSW 10 mph

Air QualityFair

Max UV Index5.0 (Moderate)

Wind Gusts17 mph

Humidity26%

Indoor Humidity26% (Humid)

Dew Point66° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover21%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

109°
RealFeel® 111°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 27%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

RealFeel Shade™108°

Heat Index114°

WindSSW 10 mph

Air QualityFair

Max UV Index3.7 (Moderate)

Wind Gusts17 mph

Humidity24%

Indoor Humidity24% (Humid)

Dew Point65° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover21%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

108°
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 49%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

RealFeel Shade™106°

Heat Index112°

WindSSW 10 mph

Air QualityFair

Max UV Index2.3 (Low)

Wind Gusts17 mph

Humidity24%

Indoor Humidity24% (Humid)

Dew Point64° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

106°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 65%
Chevron down
Partly sunny w/ t-storms
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

RealFeel Shade™102°

Heat Index111°

WindSSW 12 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts17 mph

Humidity27%

Indoor Humidity27% (Humid)

Dew Point66° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover34%

Rain0.04 in

Visibility6 mi

Cloud Ceiling30000 ft

6 PM

104°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 49%
Chevron down
Partly sunny
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

RealFeel Shade™103°

Heat Index109°

WindSSW 13 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts20 mph

Humidity29%

Indoor Humidity29% (Humid)

Dew Point66° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

103°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

Heat Index109°

WindSSW 13 mph

Air QualityFair

Wind Gusts20 mph

Humidity32%

Indoor Humidity32% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

100°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

Heat Index107°

WindSSW 13 mph

Air QualityFair

Wind Gusts20 mph

Humidity37%

Indoor Humidity37% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

97°
RealFeel® 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

Heat Index105°

WindSSW 13 mph

Air QualityPoor

Wind Gusts18 mph

Humidity44%

Indoor Humidity44% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

95°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

Heat Index104°

WindS 12 mph

Air QualityFair

Wind Gusts18 mph

Humidity48%

Indoor Humidity48% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

94°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday

Heat Index103°

WindS 12 mph

Air QualityFair

Wind Gusts16 mph

Humidity53%

Indoor Humidity53% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for San Luis

AccuWeather's hourly forecast for San Luis provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 108° with a RealFeel® of 111°, mostly sunny with a 22% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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