As of 00:54 MST

Weather in San Antonio, CO

33°Current weather

San Antonio, Sunday, 15 November, 00:54

Mostly clear. Feels like 33°. High 50°, low 25°.

Pressure30.06 inHg
Wind2.3 mph W
Humidity95%
Visibility1.1 mi
Dew point31°

Monthly outlook for San Antonio, CO: average high 45.3°, average low 27.3°. That is 5.2° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 19 November (51.8°), the coolest 28 November (20.8°).

45.3°/27.3°
Average high / low
+5.2°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November47.4°37.9°+5.3°
25 November – 4 December41.8°33.3°+4.8°
5 December – 14 Decemberat normal31.9°—

November records over 66 years

60.4°2 November 2025All-time high
-19.7°26 November 1975All-time low

Climate normals and records are computed from the nearest reference point — Sublette (11 mi).

Mon, 1650° / 27°0Partly cloudy
50 °Partly cloudy

San Antonio, Monday, 16 November

Partly cloudy. High 50°, low 27°.

Pressure30.21 inHg
Wind2.8 mph E
Humidity58%
Visibility6.2 mi
Dew point29°
Tue, 1751° / 26°0.01Light rain
51 °Light rain

San Antonio, Tuesday, 17 November

Light rain. High 51°, low 26°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity57%
Visibility6.2 mi
Dew point35°
Wed, 1846° / 27°0.1Light rain
46 °Light rain

San Antonio, Wednesday, 18 November

Light rain. High 46°, low 27°.

Pressure30.09 inHg
Wind10.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point24°
Thu, 1952° / 24°0Partly cloudy
52 °Partly cloudy

San Antonio, Thursday, 19 November

Partly cloudy. High 52°, low 24°.

Pressure30.21 inHg
Wind10.3 mph SW
Humidity66%
Visibility—
Dew point28°
Fri, 2049° / 31°0Light rain
49 °Light rain

San Antonio, Friday, 20 November

Light rain. High 49°, low 31°.

Pressure29.85 inHg
Wind30.2 mph W
Humidity48%
Visibility—
Dew point29°
Sat, 2143° / 28°0Clear
43 °Clear

San Antonio, Saturday, 21 November

Clear. High 43°, low 28°.

Pressure30.18 inHg
Wind6.1 mph E
Humidity40%
Visibility—
Dew point15°
Sun, 2245° / 30°0Overcast
45 °Overcast

San Antonio, Sunday, 22 November

Overcast. High 45°, low 30°.

Pressure30.09 inHg
Wind12.1 mph SW
Humidity23%
Visibility—
Dew point7°
Mon, 2345° / 31°0Partly cloudy
45 °Partly cloudy

San Antonio, Monday, 23 November

Partly cloudy. High 45°, low 31°.

Pressure30.03 inHg
Wind11.8 mph W
Humidity44%
Visibility—
Dew point22°
Tue, 2443° / 31°0Overcast
43 °Overcast

San Antonio, Tuesday, 24 November

Overcast. High 43°, low 31°.

Pressure30.06 inHg
Wind17 mph W
Humidity47%
Visibility—
Dew point23°
Wed, 2543° / 31°0.02Light snow
43 °Light snow

San Antonio, Wednesday, 25 November

Light snow. High 43°, low 31°.

Pressure29.94 inHg
Wind14.4 mph SW
Humidity53%
Visibility—
Dew point25°
Thu, 2637° / 23°0.09Light snow
37 °Light snow

San Antonio, Thursday, 26 November

Light snow. High 37°, low 23°.

Pressure29.91 inHg
Wind18.7 mph N
Humidity38%
Visibility—
Dew point12°
Fri, 2733° / 21°0Clear
33 °Clear

San Antonio, Friday, 27 November

Clear. High 33°, low 21°.

Pressure30.06 inHg
Wind14.1 mph N
Humidity22%
Visibility—
Dew point-4°
Sat, 2842° / 21°0Partly cloudy
42 °Partly cloudy

San Antonio, Saturday, 28 November

Partly cloudy. High 42°, low 21°.

Pressure30.15 inHg
Wind6.5 mph SW
Humidity40%
Visibility—
Dew point11°
Sun, 2945° / 29°0Overcast
45 °Overcast

San Antonio, Sunday, 29 November

Overcast. High 45°, low 29°.

Pressure30.30 inHg
Wind5 mph SW
Humidity48%
Visibility—
Dew point20°
Mon, 3051° / 32°0Overcast
51 °Overcast

San Antonio, Monday, 30 November

Overcast. High 51°, low 32°.

Pressure30.15 inHg
Wind7.4 mph SW
Humidity30%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0133° / 11°0.06Climate normal
33 °Climate normal

San Antonio, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high33°
Average low11°
Average precipitation0.06 in
Chance of precipitation17%
Record high54° (2021)
Record low-10° (1981)
Wed, 0233° / 12°0.04Climate normal
33 °Climate normal

San Antonio, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high33°
Average low12°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (2021)
Record low-10° (2004)
Thu, 0334° / 12°0.04Climate normal
34 °Climate normal

San Antonio, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high34°
Average low12°
Average precipitation0.04 in
Chance of precipitation22%
Record high50° (2021)
Record low-10° (2006)
Fri, 0435° / 12°0.04Climate normal
35 °Climate normal

San Antonio, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°
Average low12°
Average precipitation0.04 in
Chance of precipitation17%
Record high49° (2007)
Record low-14° (2009)
Sat, 0533° / 13°0.06Climate normal
33 °Climate normal

San Antonio, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low13°
Average precipitation0.06 in
Chance of precipitation22%
Record high48° (1989)
Record low-13° (2005)
Sun, 0633° / 12°0.06Climate normal
33 °Climate normal

San Antonio, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°
Average low12°
Average precipitation0.06 in
Chance of precipitation20%
Record high46° (2023)
Record low-9° (2011)
Mon, 0733° / 12°0.07Climate normal
33 °Climate normal

San Antonio, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low12°
Average precipitation0.07 in
Chance of precipitation28%
Record high48° (1981)
Record low-12° (1964)
Tue, 0832° / 12°0.09Climate normal
32 °Climate normal

San Antonio, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high32°
Average low12°
Average precipitation0.09 in
Chance of precipitation32%
Record high50° (2020)
Record low-17° (2005)
Wed, 0931° / 10°0.04Climate normal
31 °Climate normal

San Antonio, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high31°
Average low10°
Average precipitation0.04 in
Chance of precipitation23%
Record high48° (1981)
Record low-21° (1978)
Thu, 1032° / 8°0.06Climate normal
32 °Climate normal

San Antonio, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high32°
Average low8°
Average precipitation0.06 in
Chance of precipitation18%
Record high46° (2025)
Record low-12° (1994)
Fri, 1132° / 11°0.06Climate normal
32 °Climate normal

San Antonio, Friday, 11 December

Climate normal for this date — 60-year average.

Average high32°
Average low11°
Average precipitation0.06 in
Chance of precipitation28%
Record high49° (2025)
Record low-8° (2021)
Sat, 1232° / 11°0.05Climate normal
32 °Climate normal

San Antonio, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°
Average low11°
Average precipitation0.05 in
Chance of precipitation22%
Record high49° (2025)
Record low-15° (1961)
Sun, 1331° / 11°0.08Climate normal
31 °Climate normal

San Antonio, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high31°
Average low11°
Average precipitation0.08 in
Chance of precipitation28%
Record high47° (2017)
Record low-17° (1964)
Mon, 1430° / 10°0.07Climate normal
30 °Climate normal

San Antonio, Monday, 14 December

Climate normal for this date — 60-year average.

Average high30°
Average low10°
Average precipitation0.07 in
Chance of precipitation30%
Record high46° (2025)
Record low-12° (1963)

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 San Antonio, CO 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 San Antonio, CO 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.