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current weather for San Juan (United State)

San Juan is located near Pharr at 2mi, Alamo at 2mi, North Alamo at 3mi, Lopezville at 3mi, South Alamo at 4mi,

Elevation : 115ft

currently : 75°F thunderstorm with heavy rain at San Juan

thunderstorm with heavy rain

The current temperature is 75°F, the felt temperature is 77°F.

Wind direction from North East with a speed of 27mph with gusts at 43mph.

The air is almost saturated with water : relative air humidity is 91 %.

Pressure is 30inHg.

weather last updated 8930 minutes

Sun rises in 6h24 and the sun is setting in 19h14. The duration of the night is 11h10.

For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Mc Allen Miller International airport.

Hotels in San Juan

thunderstorm with heavy rain at San Juan

thunderstorm with heavy rain

aerial view of San Juan

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Weather forecast for San Juan (United State)

Thursday, June 12, 2025

Sky will be covered with cloud all the night and the day will be dominated by the sun.

the temperature will range from 77°F to 100°F

wind speed up to 29mph

high heat alert with 100°F at San Juan

0h

77°F

overcast

Overcast

The air is extremely humid : relative air humidity is 86 %.

pressure is 30inHg

Wind direction from South East 16mph with gusts at 29mph

3h

77°F

broken clouds

Broken clouds

The air is extremely humid : relative air humidity is 85 %.

pressure is 30inHg

Wind direction from South East 13mph with gusts at 26mph

6h

78°F

broken clouds

Broken clouds

The air is extremely humid : relative air humidity is 85 %.

pressure is 30inHg

Wind direction from South East 15mph with gusts at 29mph

9h

78°F

broken clouds

Broken clouds

The air is extremely humid : relative air humidity is 86 %.

pressure is 30inHg

Wind direction from South East 13mph with gusts at 27mph

12h

86°F

scattered clouds

Scattered clouds

The air is humid : relative air humidity is 50 %.

pressure is 30inHg

Wind direction from South 18mph with gusts at 23mph

15h

96°F

few clouds

Few clouds

The air is a little humid : relative air humidity is 35 %.

pressure is 30inHg

Wind direction from South East 16mph with gusts at 18mph

18h

100°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 32 %.

pressure is 30inHg

Wind direction from South East 18mph with gusts at 16mph

21h

92°F

sky clear

Sky clear

The air is moderately humid : relative air humidity is 47 %.

pressure is 30inHg

Wind direction from South East 18mph with gusts at 19mph

Friday, June 13, 2025

Sky will be clear all night long and the day will be sunny.

the temperature will range from 79°F to 100°F

wind speed up to 27mph

high heat alert with 100°F at San Juan

0h

83°F

sky clear

Sky clear

The air is very humid : relative air humidity is 70 %.

pressure is 30inHg

Wind direction from South East 15mph with gusts at 26mph

3h

80°F

sky clear

Sky clear

The air is extremely humid : relative air humidity is 83 %.

pressure is 30inHg

Wind direction from South East 12mph with gusts at 27mph

6h

80°F

sky clear

Sky clear

The air is extremely humid : relative air humidity is 86 %.

pressure is 30inHg

Wind direction from South East 11mph with gusts at 26mph

9h

79°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 92 %.

pressure is 30inHg

Wind direction from South East 11mph with gusts at 26mph

12h

90°F

few clouds

Few clouds

The air is humid : relative air humidity is 53 %.

pressure is 30inHg

Wind direction from South East 17mph with gusts at 21mph

15h

99°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 36 %.

pressure is 30inHg

Wind direction from South East 17mph with gusts at 17mph

18h

100°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 34 %.

pressure is 30inHg

Wind direction from South East 18mph with gusts at 18mph

21h

94°F

sky clear

Sky clear

The air is moderately humid : relative air humidity is 43 %.

pressure is 30inHg

Wind direction from South East 19mph with gusts at 20mph

Saturday, June 14, 2025

Sky will be clear all night long and the day will be sunny.

the temperature will range from 79°F to 100°F

wind speed up to 24mph

high heat alert with 100°F at San Juan

0h

83°F

sky clear

Sky clear

The air is very humid : relative air humidity is 72 %.

pressure is 30inHg

Wind direction from South East 13mph with gusts at 23mph

3h

80°F

sky clear

Sky clear

The air is extremely humid : relative air humidity is 87 %.

pressure is 30inHg

Wind direction from South East 10mph with gusts at 23mph

6h

79°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 90 %.

pressure is 30inHg

Wind direction from South East 9mph with gusts at 23mph

9h

78°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 93 %.

pressure is 30inHg

Wind direction from South East 8mph with gusts at 22mph

12h

90°F

sky clear

Sky clear

The air is humid : relative air humidity is 52 %.

pressure is 30inHg

Wind direction from South East 16mph with gusts at 19mph

15h

99°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 35 %.

pressure is 30inHg

Wind direction from South East 15mph with gusts at 14mph

18h

100°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 31 %.

pressure is 30inHg

Wind direction from South East 17mph with gusts at 14mph

21h

94°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 39 %.

pressure is 30inHg

Wind direction from South East 18mph with gusts at 18mph

Sunday, June 15, 2025

Sky will be clear all night long and the day will be dominated by the sun.

the temperature will range from 77°F to 100°F

wind speed up to 23mph

high heat alert with 100°F at San Juan

0h

82°F

sky clear

Sky clear

The air is very humid : relative air humidity is 75 %.

pressure is 30inHg

Wind direction from South East 14mph with gusts at 23mph

3h

80°F

sky clear

Sky clear

The air is extremely humid : relative air humidity is 87 %.

pressure is 30inHg

Wind direction from South East 10mph with gusts at 22mph

6h

78°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 93 %.

pressure is 30inHg

Wind direction from South East 7mph with gusts at 17mph

9h

78°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 93 %.

pressure is 30inHg

Wind direction from South East 8mph with gusts at 21mph

12h

90°F

sky clear

Sky clear

The air is humid : relative air humidity is 53 %.

pressure is 30inHg

Wind direction from South East 14mph with gusts at 17mph

15h

99°F

few clouds

Few clouds

The air is a little humid : relative air humidity is 34 %.

pressure is 30inHg

Wind direction from South East 16mph with gusts at 15mph

18h

100°F

scattered clouds

Scattered clouds

The air is a little humid : relative air humidity is 31 %.

pressure is 30inHg

Wind direction from South East 19mph with gusts at 14mph

21h

93°F

scattered clouds

Scattered clouds

The air is a little humid : relative air humidity is 36 %.

pressure is 30inHg

Wind direction from South East 19mph with gusts at 20mph

Monday, June 16, 2025

Sky will be clear all night long and the day will be sunny.

the temperature will range from 77°F to 99°F

wind speed up to 24mph

high heat alert with 99°F at San Juan

0h

82°F

sky clear

Sky clear

The air is very humid : relative air humidity is 69 %.

pressure is 30inHg

Wind direction from South East 14mph with gusts at 24mph

3h

78°F

sky clear

Sky clear

The air is extremely humid : relative air humidity is 86 %.

pressure is 30inHg

Wind direction from South East 9mph with gusts at 21mph

6h

77°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 93 %.

pressure is 30inHg

Wind direction from South East 9mph with gusts at 21mph

9h

77°F

sky clear

Sky clear

The air is almost saturated with water : relative air humidity is 93 %.

pressure is 30inHg

Wind direction from South East 8mph with gusts at 23mph

12h

90°F

sky clear

Sky clear

The air is humid : relative air humidity is 52 %.

pressure is 30inHg

Wind direction from South East 18mph with gusts at 21mph

15h

99°F

sky clear

Sky clear

The air is a little humid : relative air humidity is 34 %.

pressure is 30inHg

Wind direction from South East 20mph with gusts at 19mph

18h

99°F

few clouds

Few clouds

The air is a little humid : relative air humidity is 33 %.

pressure is 30inHg

Wind direction from South East 22mph with gusts at 19mph

21h

91°F

few clouds

Few clouds

The air is moderately humid : relative air humidity is 44 %.

pressure is 30inHg

Wind direction from South East 21mph with gusts at 23mph

Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.

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