Monthly outlook for Alamo Heights, TX: average high 66.8°, average low 55.6°. That is 1.1° below the climate normal for November. Precipitation is expected on 8 days (about 2.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 21 November (77°), the coolest 28 November (45.5°).
66.8°/55.6°
Average high / low
−1.1°
Below normal
8 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
68.8°
69.7°
-0.5°
24 November – 3 December
63.6°
66.7°
-1.7°
4 December – 13 December
at normal
64.5°
—
November records over 66 years
90.3°4 November 2024All-time high
26.1°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — San Antonio (4 mi).
Sun, 1571° / 54°0.38
71 °
Alamo Heights, Sunday, 15 November
Rain. High 71°, low 54°.
Pressure30.03 inHg
Wind6.3 mph W
Humidity88%
Visibility1.7 mi
Dew point65°
Mon, 1659° / 51°0
59 °
Alamo Heights, Monday, 16 November
Overcast. High 59°, low 51°.
Pressure30.36 inHg
Wind9.8 mph N
Humidity67%
Visibility6.2 mi
Dew point47°
Tue, 1763° / 52°0
63 °
Alamo Heights, Tuesday, 17 November
Overcast. High 63°, low 52°.
Pressure30.33 inHg
Wind5.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point44°
Wed, 1866° / 54°0.1
66 °
Alamo Heights, Wednesday, 18 November
Light rain. High 66°, low 54°.
Pressure30.18 inHg
Wind6.8 mph E
Humidity89%
Visibility—
Dew point58°
Thu, 1974° / 66°0.12
74 °
Alamo Heights, Thursday, 19 November
Light rain. High 74°, low 66°.
Pressure30.15 inHg
Wind9.2 mph E
Humidity90%
Visibility—
Dew point66°
Fri, 2072° / 59°0.04
72 °
Alamo Heights, Friday, 20 November
Light rain. High 72°, low 59°.
Pressure30.15 inHg
Wind10.9 mph SE
Humidity79%
Visibility—
Dew point62°
Sat, 2177° / 65°0.14
77 °
Alamo Heights, Saturday, 21 November
Light rain. High 77°, low 65°.
Pressure30.09 inHg
Wind9.4 mph S
Humidity71%
Visibility—
Dew point63°
Sun, 2267° / 60°0.18
67 °
Alamo Heights, Sunday, 22 November
Light rain. High 67°, low 60°.
Pressure30.27 inHg
Wind15.2 mph NE
Humidity58%
Visibility—
Dew point50°
Mon, 2366° / 58°0.01
66 °
Alamo Heights, Monday, 23 November
Light rain. High 66°, low 58°.
Pressure30.18 inHg
Wind7.8 mph NE
Humidity83%
Visibility—
Dew point57°
Tue, 2467° / 62°0.02
67 °
Alamo Heights, Tuesday, 24 November
Light rain. High 67°, low 62°.
Pressure30.06 inHg
Wind12.6 mph E
Humidity82%
Visibility—
Dew point59°
Wed, 2569° / 57°1.13
69 °
Alamo Heights, Wednesday, 25 November
Heavy rain. High 69°, low 57°.
Pressure29.88 inHg
Wind13.4 mph E
Humidity80%
Visibility—
Dew point62°
Thu, 2657° / 50°0
57 °
Alamo Heights, Thursday, 26 November
Light rain. High 57°, low 50°.
Pressure30.15 inHg
Wind18 mph N
Humidity66%
Visibility—
Dew point45°
Fri, 2762° / 47°0
62 °
Alamo Heights, Friday, 27 November
Overcast. High 62°, low 47°.
Pressure30.03 inHg
Wind9 mph N
Humidity61%
Visibility—
Dew point44°
Sat, 2860° / 46°0
60 °
Alamo Heights, Saturday, 28 November
Partly cloudy. High 60°, low 46°.
Pressure29.91 inHg
Wind11.5 mph SE
Humidity70%
Visibility—
Dew point48°
Sun, 2966° / 55°0
66 °
Alamo Heights, Sunday, 29 November
Partly cloudy. High 66°, low 55°.
Pressure30.00 inHg
Wind12.3 mph N
Humidity49%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3066° / 48°0.07
66 °
Alamo Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation28%
Record high82° (2019)
Record low26° (1976)
Tue, 0165° / 47°0.03
65 °
Alamo Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.03 in
Chance of precipitation18%
Record high80° (2012)
Record low30° (1976)
Wed, 0267° / 49°0.09
67 °
Alamo Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (1982)
Record low31° (1974)
Thu, 0366° / 49°0.07
66 °
Alamo Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (1999)
Record low32° (1974)
Fri, 0465° / 49°0.05
65 °
Alamo Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.05 in
Chance of precipitation27%
Record high81° (2017)
Record low34° (2006)
Sat, 0565° / 49°0.09
65 °
Alamo Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation30%
Record high81° (1977)
Record low29° (2009)
Sun, 0665° / 48°0.05
65 °
Alamo Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (1966)
Record low33° (1972)
Mon, 0764° / 47°0.07
64 °
Alamo Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (1966)
Record low29° (2011)
Tue, 0865° / 48°0.08
65 °
Alamo Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (2007)
Record low29° (2005)
Wed, 0965° / 48°0.06
65 °
Alamo Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2021)
Record low29° (1978)
Thu, 1063° / 46°0.08
63 °
Alamo Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation32%
Record high83° (2021)
Record low25° (1978)
Fri, 1163° / 46°0.07
63 °
Alamo Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation32%
Record high81° (1987)
Record low29° (1978)
Sat, 1264° / 46°0.06
64 °
Alamo Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (1973)
Record low29° (1978)
Sun, 1365° / 47°0.06
65 °
Alamo Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation32%
Record high78° (2019)
Record low28° (1989)
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 Heights, 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 Heights, 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.