10-day forecast for McAllen, TX: 56° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Thursday, November 19
78° · 0.27 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1176° / 67°0
Morning70°feels 70°
Afternoon75°feels 75°
Evening70°feels 70°
Overnight71°feels 72°
76 °
McAllen, Wednesday, 11 November
Overcast. High 76°, low 67°.
Pressure30.09 inHg
Wind7.9 mph N
Humidity67%
Visibility6.2 mi
Dew point64°
Thu, 1278° / 64°0.01
Morning67°feels 68°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight66°feels 67°
78 °
McAllen, Thursday, 12 November
Light rain. High 78°, low 64°.
Pressure30.06 inHg
Wind6.4 mph N
Humidity59%
Visibility6.2 mi
Dew point62°
Fri, 1377° / 56°0
Morning60°feels 59°
Afternoon77°feels 76°
Evening68°feels 68°
Overnight60°feels 60°
77 °
McAllen, Friday, 13 November
Clear. High 77°, low 56°.
Pressure30.06 inHg
Wind2.9 mph E
Humidity55%
Visibility6.2 mi
Dew point58°
Sat, 1478° / 64°0.27
Morning69°feels 69°
Afternoon77°feels 77°
Evening72°feels 73°
Overnight64°feels 64°
78 °
McAllen, Saturday, 14 November
Rain. High 78°, low 64°.
Pressure29.91 inHg
Wind15.1 mph SE
Humidity53%
Visibility—
Dew point58°
Sun, 1580° / 66°0.19
Morning69°feels 70°
Afternoon78°feels 78°
Evening74°feels 75°
Overnight71°feels 71°
80 °
McAllen, Sunday, 15 November
Rain. High 80°, low 66°.
Pressure29.88 inHg
Wind10 mph S
Humidity63%
Visibility—
Dew point64°
Mon, 1686° / 72°0.08
Morning76°feels 78°
Afternoon83°feels 86°
Evening80°feels 82°
Overnight76°feels 77°
86 °
McAllen, Monday, 16 November
Light rain. High 86°, low 72°.
Pressure29.97 inHg
Wind10.5 mph E
Humidity57%
Visibility—
Dew point66°
Tue, 1782° / 73°0.17
Morning75°feels 77°
Afternoon81°feels 83°
Evening77°feels 78°
Overnight74°feels 76°
82 °
McAllen, Tuesday, 17 November
Light rain. High 82°, low 73°.
Pressure30.03 inHg
Wind14.2 mph E
Humidity59%
Visibility—
Dew point65°
Wed, 1881° / 73°0.02
Morning75°feels 76°
Afternoon80°feels 82°
Evening77°feels 78°
Overnight75°feels 76°
81 °
McAllen, Wednesday, 18 November
Light rain. High 81°, low 73°.
Pressure30.00 inHg
Wind17.4 mph SE
Humidity63%
Visibility—
Dew point66°
Thu, 1981° / 75°0.02
Morning77°feels 78°
Afternoon80°feels 83°
Evening78°feels 79°
Overnight77°feels 78°
81 °
McAllen, Thursday, 19 November
Light rain. High 81°, low 75°.
Pressure29.85 inHg
Wind18.7 mph SE
Humidity68%
Visibility—
Dew point69°
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.