Monthly outlook for Lackland AFB, TX: average high 70.6°, average low 55.9°. That is 0.7° above the climate normal for November. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 27 November (79.9°), the coolest 27 November (44.1°).
70.6°/55.9°
Average high / low
+0.7°
Above normal
6 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
70.6°
70°
+0.3°
22 November – 1 December
70.6°
67.1°
+1.9°
2 December – 11 December
at normal
64.9°
—
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 (8 mi).
Fri, 1375° / 53°0
75 °
Lackland AFB, Friday, 13 November
Clear. High 75°, low 53°.
Pressure30.03 inHg
Wind2.6 mph S
Humidity40%
Visibility6.2 mi
Dew point49°
Sat, 1467° / 54°0.15
67 °
Lackland AFB, Saturday, 14 November
Rain. High 67°, low 54°.
Pressure30.03 inHg
Wind8.6 mph E
Humidity79%
Visibility6.2 mi
Dew point58°
Sun, 1574° / 60°1.06
74 °
Lackland AFB, Sunday, 15 November
Heavy rain. High 74°, low 60°.
Pressure30.00 inHg
Wind3.8 mph SW
Humidity81%
Visibility2.7 mi
Dew point65°
Mon, 1660° / 51°0
60 °
Lackland AFB, Monday, 16 November
Overcast. High 60°, low 51°.
Pressure30.30 inHg
Wind10.8 mph N
Humidity65%
Visibility—
Dew point46°
Tue, 1763° / 51°0
63 °
Lackland AFB, Tuesday, 17 November
Overcast. High 63°, low 51°.
Pressure30.27 inHg
Wind6.3 mph NE
Humidity64%
Visibility—
Dew point46°
Wed, 1873° / 58°0.03
73 °
Lackland AFB, Wednesday, 18 November
Light rain. High 73°, low 58°.
Pressure30.15 inHg
Wind13.4 mph SE
Humidity75%
Visibility—
Dew point62°
Thu, 1971° / 65°0.12
71 °
Lackland AFB, Thursday, 19 November
Light rain. High 71°, low 65°.
Pressure30.15 inHg
Wind12.7 mph SE
Humidity81%
Visibility—
Dew point64°
Fri, 2075° / 63°0.08
75 °
Lackland AFB, Friday, 20 November
Light rain. High 75°, low 63°.
Pressure30.15 inHg
Wind10.3 mph SE
Humidity70%
Visibility—
Dew point62°
Sat, 2175° / 63°0.11
75 °
Lackland AFB, Saturday, 21 November
Light rain. High 75°, low 63°.
Pressure30.09 inHg
Wind11.8 mph SE
Humidity69%
Visibility—
Dew point62°
Sun, 2276° / 65°0.02
76 °
Lackland AFB, Sunday, 22 November
Light rain. High 76°, low 65°.
Pressure29.88 inHg
Wind12.4 mph S
Humidity74%
Visibility—
Dew point64°
Mon, 2370° / 60°0.05
70 °
Lackland AFB, Monday, 23 November
Light rain. High 70°, low 60°.
Pressure29.68 inHg
Wind16.6 mph NW
Humidity82%
Visibility—
Dew point63°
Tue, 2465° / 48°0
65 °
Lackland AFB, Tuesday, 24 November
Clear. High 65°, low 48°.
Pressure30.09 inHg
Wind19.7 mph N
Humidity32%
Visibility—
Dew point30°
Wed, 2565° / 48°0
65 °
Lackland AFB, Wednesday, 25 November
Overcast. High 65°, low 48°.
Pressure30.21 inHg
Wind9.7 mph SE
Humidity39%
Visibility—
Dew point36°
Thu, 2667° / 53°0.02
67 °
Lackland AFB, Thursday, 26 November
Light rain. High 67°, low 53°.
Pressure29.97 inHg
Wind14.9 mph SE
Humidity80%
Visibility—
Dew point55°
Fri, 2780° / 44°0.02
80 °
Lackland AFB, Friday, 27 November
Light rain. High 80°, low 44°.
Pressure29.47 inHg
Wind22.3 mph N
Humidity64%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2865° / 47°0.09
65 °
Lackland AFB, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (2006)
Record low33° (1980)
Sun, 2966° / 48°0.06
66 °
Lackland AFB, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (1975)
Record low27° (1976)
Mon, 3066° / 48°0.07
66 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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 °
Lackland AFB, 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)
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 Lackland AFB, 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 Lackland AFB, 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.