As of 08:13 CDT

Weather in Alamo, TX

70°Current weather

Alamo, Friday, 16 October, 08:13

Clear. Feels like 71°. High 83°, low 71°.

Pressure30.06 inHg
Wind6.9 mph N
Humidity86%
Visibility6.2 mi
Dew point66°

Monthly outlook for Alamo, TX: average high 83.7°, average low 71.2°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 24 October (88.9°), the coolest 17 October (57.9°).

83.7°/71.2°
Average high / low
−0.4°
Below normal
4 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October83.6°85°-0.7°
26 October – 4 November83.8°82.4°+0.8°
5 November – 14 Novemberat normal80.1°—

October records over 66 years

100.2°18 October 2012All-time high
38.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — McAllen (9 mi).

Sat, 1773° / 58°0Overcast
73 °Overcast

Alamo, Saturday, 17 October

Overcast. High 73°, low 58°.

Pressure30.42 inHg
Wind14.1 mph N
Humidity32%
Visibility6.2 mi
Dew point38°
Sun, 1877° / 59°0Overcast
77 °Overcast

Alamo, Sunday, 18 October

Overcast. High 77°, low 59°.

Pressure30.33 inHg
Wind8.4 mph N
Humidity37%
Visibility6.2 mi
Dew point46°
Mon, 1979° / 67°0Overcast
79 °Overcast

Alamo, Monday, 19 October

Overcast. High 79°, low 67°.

Pressure30.18 inHg
Wind5.6 mph N
Humidity49%
Visibility6.2 mi
Dew point56°
Tue, 2087° / 70°0.01Light rain
87 °Light rain

Alamo, Tuesday, 20 October

Light rain. High 87°, low 70°.

Pressure30.09 inHg
Wind8.4 mph NE
Humidity43%
Visibility—
Dew point58°
Wed, 2183° / 71°0.05Light rain
83 °Light rain

Alamo, Wednesday, 21 October

Light rain. High 83°, low 71°.

Pressure30.12 inHg
Wind10.6 mph E
Humidity56%
Visibility—
Dew point63°
Thu, 2288° / 71°0Clear
88 °Clear

Alamo, Thursday, 22 October

Clear. High 88°, low 71°.

Pressure30.09 inHg
Wind14.4 mph E
Humidity37%
Visibility—
Dew point54°
Fri, 2388° / 71°0Clear
88 °Clear

Alamo, Friday, 23 October

Clear. High 88°, low 71°.

Pressure30.03 inHg
Wind13.9 mph SE
Humidity39%
Visibility—
Dew point56°
Sat, 2489° / 72°0Overcast
89 °Overcast

Alamo, Saturday, 24 October

Overcast. High 89°, low 72°.

Pressure30.00 inHg
Wind16.3 mph SE
Humidity39%
Visibility—
Dew point57°
Sun, 2588° / 74°0Overcast
88 °Overcast

Alamo, Sunday, 25 October

Overcast. High 88°, low 74°.

Pressure29.94 inHg
Wind17.6 mph SE
Humidity40%
Visibility—
Dew point59°
Mon, 2685° / 74°0Overcast
85 °Overcast

Alamo, Monday, 26 October

Overcast. High 85°, low 74°.

Pressure29.97 inHg
Wind17.3 mph SE
Humidity53%
Visibility—
Dew point63°
Tue, 2780° / 77°0Overcast
80 °Overcast

Alamo, Tuesday, 27 October

Overcast. High 80°, low 77°.

Pressure29.94 inHg
Wind13.5 mph SE
Humidity58%
Visibility—
Dew point64°
Wed, 2878° / 76°0.06Light rain
78 °Light rain

Alamo, Wednesday, 28 October

Light rain. High 78°, low 76°.

Pressure29.91 inHg
Wind12.1 mph E
Humidity84%
Visibility—
Dew point72°
Thu, 2987° / 75°0.04Light rain
87 °Light rain

Alamo, Thursday, 29 October

Light rain. High 87°, low 75°.

Pressure29.91 inHg
Wind13.7 mph SE
Humidity63%
Visibility—
Dew point70°
Fri, 3087° / 76°0Overcast
87 °Overcast

Alamo, Friday, 30 October

Overcast. High 87°, low 76°.

Pressure29.83 inHg
Wind18.4 mph SE
Humidity60%
Visibility—
Dew point70°
Sat, 3186° / 78°0.17Rain
86 °Rain

Alamo, Saturday, 31 October

Rain. High 86°, low 78°.

Pressure29.74 inHg
Wind19 mph S
Humidity61%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0183° / 65°0.06Climate normal
83 °Climate normal

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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

Alamo, 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)
Wed, 1180° / 63°0.04Climate normal
80 °Climate normal

Alamo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.04 in
Chance of precipitation18%
Record high91° (2022)
Record low46° (2011)
Thu, 1279° / 62°0.07Climate normal
79 °Climate normal

Alamo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high91° (1969)
Record low38° (2019)
Fri, 1377° / 61°0.07Climate normal
77 °Climate normal

Alamo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.07 in
Chance of precipitation28%
Record high95° (1969)
Record low40° (2019)
Sat, 1478° / 62°0.02Climate normal
78 °Climate normal

Alamo, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.02 in
Chance of precipitation15%
Record high92° (2020)
Record low37° (2018)

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 Alamo, 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 Alamo, 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.