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As of 00:58 CDT

Weather in McAllen, TX

83°Current weather

McAllen, Sunday, 9 August, 00:58

Clear. Feels like 90°. High 100°, low 78°.

Pressure30.00 inHg
Wind2 mph SE
Humidity80%
Visibility6.2 mi
Dew point76°

10-day forecast for McAllen, TX: 78° to 104°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

104°
Best day: Tuesday, August 18
100°
Worst day: Sunday, August 9

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

Mon, 10102° / 80°0Mostly clear
MorningMostly clear82°feels 89°
AfternoonMostly clear101°feels 105°
EveningClear91°feels 93°
OvernightClear82°feels 87°
102 °Mostly clear

McAllen, Monday, 10 August

Mostly clear. High 102°, low 80°.

Pressure29.97 inHg
Wind15 mph SE
Humidity38%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 81°0Clear
MorningClear82°feels 89°
AfternoonClear101°feels 105°
EveningClear91°feels 95°
OvernightClear83°feels 90°
102 °Clear

McAllen, Tuesday, 11 August

Clear. High 102°, low 81°.

Pressure29.97 inHg
Wind16.2 mph SE
Humidity39%
Visibility6.2 mi
Dew point68°
Wed, 12102° / 81°0Clear
MorningClear82°feels 89°
AfternoonClear102°feels 104°
EveningClear89°feels 92°
OvernightClear83°feels 91°
102 °Clear

McAllen, Wednesday, 12 August

Clear. High 102°, low 81°.

Pressure29.91 inHg
Wind19.5 mph SE
Humidity33%
Visibility6.2 mi
Dew point64°
Thu, 13101° / 82°0Clear
MorningClear87°feels 94°
AfternoonClear99°feels 103°
EveningClear92°feels 96°
OvernightClear84°feels 92°
101 °Clear

McAllen, Thursday, 13 August

Clear. High 101°, low 82°.

Pressure29.85 inHg
Wind22 mph SE
Humidity34%
Visibility—
Dew point64°
Fri, 14100° / 82°0Clear
MorningClear87°feels 93°
AfternoonClear99°feels 103°
EveningClear93°feels 98°
OvernightClear86°feels 93°
100 °Clear

McAllen, Friday, 14 August

Clear. High 100°, low 82°.

Pressure29.94 inHg
Wind21 mph SE
Humidity33%
Visibility—
Dew point63°
Sat, 1597° / 82°0Overcast
MorningOvercast86°feels 93°
AfternoonOvercast96°feels 101°
EveningOvercast93°feels 97°
OvernightOvercast85°feels 91°
97 °Overcast

McAllen, Saturday, 15 August

Overcast. High 97°, low 82°.

Pressure30.06 inHg
Wind19.5 mph SE
Humidity42%
Visibility—
Dew point67°
Sun, 16104° / 80°0Mostly clear
MorningMostly clear86°feels 91°
AfternoonMostly clear98°feels 102°
EveningMostly clear94°feels 98°
OvernightMostly clear84°feels 89°
104 °Mostly clear

McAllen, Sunday, 16 August

Mostly clear. High 104°, low 80°.

Pressure30.03 inHg
Wind21.7 mph SE
Humidity34%
Visibility—
Dew point63°
Mon, 17103° / 80°0Clear
MorningClear85°feels 85°
AfternoonClear98°feels 100°
EveningClear94°feels 98°
OvernightClear84°feels 90°
103 °Clear

McAllen, Monday, 17 August

Clear. High 103°, low 80°.

Pressure30.03 inHg
Wind20.7 mph SE
Humidity30%
Visibility—
Dew point59°
Tue, 18104° / 80°0Overcast
MorningOvercast85°feels 90°
AfternoonOvercast98°feels 102°
EveningOvercast95°feels 99°
OvernightOvercast85°feels 90°
104 °Overcast

McAllen, Tuesday, 18 August

Overcast. High 104°, low 80°.

Pressure30.00 inHg
Wind21 mph SE
Humidity36%
Visibility—
Dew point64°

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 McAllen, 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.