As of 21:36 CDT

Weather in McAllen, TX

84°Current weather

McAllen, Monday, 12 October, 21:36

Clear. Feels like 95°. High 93°, low 79°.

Pressure29.91 inHg
Wind15 mph SE
Humidity80%
Visibility6.2 mi
Dew point77°

Monthly outlook for McAllen, TX: average high 87.4°, average low 73.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 13 October (96.7°), the coolest 18 October (63°).

87.4°/73.1°
Average high / low
+1.1°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October89.5°86.1°+1.9°
22 October – 31 October83.9°83.7°+0.2°
1 November – 10 Novemberat normal81.2°—

October records over 66 years

100.2°18 October 2012All-time high
38.8°31 October 1993All-time low
Tue, 1397° / 80°0.02Light rain
97 °Light rain

McAllen, Tuesday, 13 October

Light rain. High 97°, low 80°.

Pressure29.94 inHg
Wind13.8 mph SE
Humidity56%
Visibility6.2 mi
Dew point74°
Wed, 1494° / 79°0.07Light rain
94 °Light rain

McAllen, Wednesday, 14 October

Light rain. High 94°, low 79°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point75°
Thu, 1591° / 75°0Clear
91 °Clear

McAllen, Thursday, 15 October

Clear. High 91°, low 75°.

Pressure29.94 inHg
Wind9.5 mph SE
Humidity53%
Visibility6.2 mi
Dew point68°
Fri, 1687° / 73°0.1Light rain
87 °Light rain

McAllen, Friday, 16 October

Light rain. High 87°, low 73°.

Pressure30.09 inHg
Wind11.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point66°
Sat, 1778° / 65°0Light rain
78 °Light rain

McAllen, Saturday, 17 October

Light rain. High 78°, low 65°.

Pressure30.27 inHg
Wind15.2 mph N
Humidity35%
Visibility—
Dew point44°
Sun, 1884° / 63°0Mostly clear
84 °Mostly clear

McAllen, Sunday, 18 October

Mostly clear. High 84°, low 63°.

Pressure30.15 inHg
Wind10.2 mph E
Humidity43%
Visibility—
Dew point53°
Mon, 1989° / 72°0Clear
89 °Clear

McAllen, Monday, 19 October

Clear. High 89°, low 72°.

Pressure30.00 inHg
Wind11.5 mph E
Humidity46%
Visibility—
Dew point60°
Tue, 2089° / 76°0Partly cloudy
89 °Partly cloudy

McAllen, Tuesday, 20 October

Partly cloudy. High 89°, low 76°.

Pressure29.88 inHg
Wind10.4 mph E
Humidity54%
Visibility—
Dew point68°
Wed, 2193° / 77°0Mostly clear
93 °Mostly clear

McAllen, Wednesday, 21 October

Mostly clear. High 93°, low 77°.

Pressure29.83 inHg
Wind16.6 mph SE
Humidity49%
Visibility—
Dew point68°
Thu, 2292° / 80°0Partly cloudy
92 °Partly cloudy

McAllen, Thursday, 22 October

Partly cloudy. High 92°, low 80°.

Pressure29.83 inHg
Wind21.1 mph SE
Humidity52%
Visibility—
Dew point70°
Fri, 2394° / 79°0Overcast
94 °Overcast

McAllen, Friday, 23 October

Overcast. High 94°, low 79°.

Pressure29.94 inHg
Wind13.2 mph SE
Humidity43%
Visibility—
Dew point65°
Sat, 2490° / 78°0.02Light rain
90 °Light rain

McAllen, Saturday, 24 October

Light rain. High 90°, low 78°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity50%
Visibility—
Dew point67°
Sun, 2581° / 65°0.25Light rain
81 °Light rain

McAllen, Sunday, 25 October

Light rain. High 81°, low 65°.

Pressure30.09 inHg
Wind18.3 mph NW
Humidity78%
Visibility—
Dew point67°
Mon, 2670° / 65°0.01Light rain
70 °Light rain

McAllen, Monday, 26 October

Light rain. High 70°, low 65°.

Pressure30.24 inHg
Wind16.4 mph N
Humidity46%
Visibility—
Dew point48°
Tue, 2776° / 64°0Overcast
76 °Overcast

McAllen, Tuesday, 27 October

Overcast. High 76°, low 64°.

Pressure30.15 inHg
Wind9.4 mph NW
Humidity33%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2883° / 65°0.08Climate normal
83 °Climate normal

McAllen, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation22%
Record high96° (2025)
Record low45° (2020)
Thu, 2983° / 65°0.09Climate normal
83 °Climate normal

McAllen, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation12%
Record high93° (2023)
Record low47° (2017)
Fri, 3084° / 65°0.04Climate normal
84 °Climate normal

McAllen, Friday, 30 October

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.04 in
Chance of precipitation18%
Record high95° (2019)
Record low47° (1993)
Sat, 3183° / 65°0.05Climate normal
83 °Climate normal

McAllen, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation22%
Record high93° (2024)
Record low39° (1993)
Sun, 0183° / 65°0.06Climate normal
83 °Climate normal

McAllen, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2004)
Record low46° (1993)
Mon, 0281° / 63°0.03Climate normal
81 °Climate normal

McAllen, Monday, 2 November

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.03 in
Chance of precipitation13%
Record high95° (1961)
Record low46° (1966)
Tue, 0380° / 63°0.05Climate normal
80 °Climate normal

McAllen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.05 in
Chance of precipitation18%
Record high92° (1992)
Record low46° (1991)
Wed, 0481° / 63°0.08Climate normal
81 °Climate normal

McAllen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.08 in
Chance of precipitation12%
Record high97° (1988)
Record low44° (1991)
Thu, 0581° / 63°0.02Climate normal
81 °Climate normal

McAllen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.02 in
Chance of precipitation18%
Record high93° (2017)
Record low44° (1970)
Fri, 0682° / 63°0.06Climate normal
82 °Climate normal

McAllen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (1963)
Record low47° (1970)
Sat, 0782° / 65°0.06Climate normal
82 °Climate normal

McAllen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (2018)
Record low46° (2002)
Sun, 0882° / 64°0.04Climate normal
82 °Climate normal

McAllen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.04 in
Chance of precipitation13%
Record high95° (2025)
Record low49° (1978)
Mon, 0980° / 64°0.04Climate normal
80 °Climate normal

McAllen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.04 in
Chance of precipitation17%
Record high92° (1975)
Record low42° (1991)
Tue, 1080° / 64°0.03Climate normal
80 °Climate normal

McAllen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.03 in
Chance of precipitation15%
Record high91° (1985)
Record low47° (1990)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for McAllen, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in McAllen, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.