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As of 11:44 CDT

Weather in San Juan, TX

90°Current weather

San Juan, Sunday, 9 August, 11:44

Partly cloudy. Feels like 100°. High 93°, low 79°.

Pressure30.00 inHg
Wind2 mph SE
Humidity62%
Visibility6.2 mi
Dew point74°

10-day forecast for San Juan, TX: 77° to 104°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

104°
Best day: Sunday, August 16
93°
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10101° / 77°0Clear
MorningMostly clear79°feels 79°
AfternoonClear101°feels 106°
EveningClear90°feels 91°
OvernightClear80°feels 80°
101 °Clear

San Juan, Monday, 10 August

Clear. High 101°, low 77°.

Pressure30.00 inHg
Wind15.7 mph S
Humidity39%
Visibility6.2 mi
Dew point67°
Tue, 11101° / 78°0Clear
MorningClear82°feels 88°
AfternoonClear100°feels 104°
EveningClear90°feels 95°
OvernightClear83°feels 90°
101 °Clear

San Juan, Tuesday, 11 August

Clear. High 101°, low 78°.

Pressure30.00 inHg
Wind14.7 mph SE
Humidity40%
Visibility6.2 mi
Dew point69°
Wed, 1299° / 81°0Clear
MorningClear82°feels 89°
AfternoonClear100°feels 101°
EveningClear88°feels 94°
OvernightClear83°feels 91°
99 °Clear

San Juan, Wednesday, 12 August

Clear. High 99°, low 81°.

Pressure29.91 inHg
Wind19.4 mph SE
Humidity35%
Visibility6.2 mi
Dew point65°
Thu, 13101° / 82°0Clear
MorningClear83°feels 89°
AfternoonClear98°feels 102°
EveningClear92°feels 97°
OvernightClear83°feels 90°
101 °Clear

San Juan, Thursday, 13 August

Clear. High 101°, low 82°.

Pressure29.88 inHg
Wind21.3 mph SE
Humidity32%
Visibility—
Dew point62°
Fri, 1499° / 83°0Partly cloudy
MorningPartly cloudy87°feels 93°
AfternoonPartly cloudy97°feels 101°
EveningPartly cloudy90°feels 96°
OvernightPartly cloudy85°feels 94°
99 °Partly cloudy

San Juan, Friday, 14 August

Partly cloudy. High 99°, low 83°.

Pressure29.97 inHg
Wind19.8 mph SE
Humidity34%
Visibility—
Dew point64°
Sat, 1599° / 83°0Overcast
MorningOvercast85°feels 93°
AfternoonOvercast92°feels 97°
EveningOvercast90°feels 95°
OvernightOvercast84°feels 92°
99 °Overcast

San Juan, Saturday, 15 August

Overcast. High 99°, low 83°.

Pressure30.09 inHg
Wind18.6 mph SE
Humidity48%
Visibility—
Dew point68°
Sun, 16104° / 80°0Mostly clear
MorningMostly clear85°feels 86°
AfternoonMostly clear98°feels 100°
EveningMostly clear94°feels 96°
OvernightMostly clear84°feels 89°
104 °Mostly clear

San Juan, Sunday, 16 August

Mostly clear. High 104°, low 80°.

Pressure30.06 inHg
Wind20.8 mph E
Humidity33%
Visibility—
Dew point62°
Mon, 17102° / 78°0Clear
MorningClear84°feels 85°
AfternoonClear97°feels 97°
EveningClear94°feels 97°
OvernightClear83°feels 88°
102 °Clear

San Juan, Monday, 17 August

Clear. High 102°, low 78°.

Pressure30.03 inHg
Wind19.3 mph SE
Humidity28%
Visibility—
Dew point56°
Tue, 18102° / 79°0Clear
MorningClear85°feels 85°
AfternoonClear98°feels 101°
EveningClear93°feels 96°
OvernightClear84°feels 89°
102 °Clear

San Juan, Tuesday, 18 August

Clear. High 102°, low 79°.

Pressure29.94 inHg
Wind18.4 mph SE
Humidity34%
Visibility—
Dew point63°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in San Juan, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.