Current Weather Forecast for San Luis

AZ 85349  |   4:28pm

Weather Conditions

106°

Feels Like 106°

Sunny

64° 108°

2

UV Index

Good

Air Quality

SW 2 mph

Wind

0 in

rain

Tonight

Fri 3/20

69°

Lowest Temperature

Clear skies. Low 69F. Winds light and variable.

Tomorrow

Sat 3/21

107°

Highest Temperature

Mainly sunny. Record high temperatures expected. High 107F. Winds NW at 5 to 10 mph.

Tomorrow night

Sat 3/21

67°

Lowest Temperature

Mainly clear early, then a few clouds later on. Low 67F. Winds NW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in San Luis

Hourly Weather Forecast & Temperature

5PM

106°

Feels Like 106°

Sunny

SSW 3 mph

Wind

1008 mb

Pressure

6%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

6PM

104°

Feels Like 104°

Sunny

SSW 3 mph

Wind

1007 mb

Pressure

9%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

7PM

97°

Feels Like 97°

Clear

SSW 4 mph

Wind

1008 mb

Pressure

9%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

8PM

92°

Feels Like 92°

Clear

SW 4 mph

Wind

1008 mb

Pressure

12%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

9PM

88°

Feels Like 88°

Clear

SW 5 mph

Wind

1008 mb

Pressure

14%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

10PM

86°

Feels Like 86°

Clear

SW 5 mph

Wind

1009 mb

Pressure

16%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

11PM

82°

Feels Like 82°

Clear

W 3 mph

Wind

1009 mb

Pressure

20%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

12AM

81°

Feels Like 81°

Clear

NNW 4 mph

Wind

1009 mb

Pressure

21%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

1AM

79°

Feels Like 79°

Clear

N 4 mph

Wind

1009 mb

Pressure

22%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

2AM

77°

Feels Like 77°

Clear

NNW 3 mph

Wind

1009 mb

Pressure

25%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

3AM

74°

Feels Like 74°

Clear

NNW 3 mph

Wind

1008 mb

Pressure

30%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

4AM

72°

Feels Like 72°

Clear

NW 2 mph

Wind

1008 mb

Pressure

31%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

Fri 3/20

Fri

64°

108°

Clear. Lows overnight in the upper 60s.

107°

Feels Like

WNW 5 mph

Wind

19%

Humidity

0

UV Index

6:42 AM

Sunrise

6:51 PM

Sunset

Sat 3/21

Sat

69°

107°

Abundant sunshine. Highs 105 to 109F and lows in the upper 60s.

107°

Feels Like

NW 9 mph

Wind

15%

Humidity

7

UV Index

6:41 AM

Sunrise

6:51 PM

Sunset

Sun 3/22

Sun

67°

102°

Partly cloudy. Highs 100 to 104F and lows in the mid 60s.

102°

Feels Like

W 7 mph

Wind

15%

Humidity

7

UV Index

6:40 AM

Sunrise

6:52 PM

Sunset

Mon 3/23

Mon

2%

64°

95°

Sunshine. Highs in the mid 90s and lows in the low 60s.

95°

Feels Like

SSE 13 mph

Wind

37%

Humidity

8

UV Index

6:39 AM

Sunrise

6:53 PM

Sunset

Tue 3/24

Tue

6%

62°

96°

Sunny. Highs in the mid 90s and lows in the low 60s.

96°

Feels Like

SSE 9 mph

Wind

43%

Humidity

8

UV Index

6:37 AM

Sunrise

6:53 PM

Sunset

Wed 3/25

Wed

4%

63°

99°

Sunny. Highs in the upper 90s and lows in the mid 60s.

99°

Feels Like

SSE 9 mph

Wind

32%

Humidity

8

UV Index

6:36 AM

Sunrise

6:54 PM

Sunset

Thu 3/26

Thu

65°

101°

Abundant sunshine. Highs 99 to 103F and lows in the mid 60s.

101°

Feels Like

SSE 10 mph

Wind

26%

Humidity

8

UV Index

6:35 AM

Sunrise

6:55 PM

Sunset

Fri 3/27

Fri

65°

101°

Plenty of sun. Highs 99 to 103F and lows in the mid 60s.

101°

Feels Like

SE 9 mph

Wind

23%

Humidity

8

UV Index

6:33 AM

Sunrise

6:55 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Arizona

Heat wave smashes records across the Southwest as extreme temperatures impact millions

The most intense March heat wave ever has been one for the record books. With more than 65 locations already setting new daily records for the hottest March day on record, including in California, as well as notching daily records in major cities like Las Vegas, Denver and Phoenix.

1 hour ago

Here are the top 10 most popular national parks across America

America loves its national parks and with 63 of them across the country, there are so many to see. A new report lists the top 10 most-visited national parks in the U.S. in 2025.

California ties warmest March temperature in US history as historic heat wave roasts 40M across West, Plains

The FOX Forecast Center is tracking the most intense March heat wave ever observed in the U.S., which is currently baking the West as it expands farther into the Plains through the weekend.

California ties warmest March temperature in US history as historic heat wave roasts 40M across West, Plains

The FOX Forecast Center is tracking the most intense March heat wave ever observed in the U.S. which is currently baking the West as it expands farther into the Plains through the weekend.

Load More Stories