As of 05:53 MST

Weather in San Antonio, CO

30°Current weather

San Antonio, Thursday, 12 November, 05:53

Clear. Feels like 30°. High 59°, low 30°.

Pressure30.27 inHg
Wind2.8 mph W
Humidity83%
Visibility6.2 mi
Dew point26°

Monthly outlook for San Antonio, CO: average high 46.8°, average low 29.1°. That is 5.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 12 November (59.5°), the coolest 16 November (25.4°).

46.8°/29.1°
Average high / low
+5.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November48.5°39.2°+5.2°
22 November – 1 December44°33.9°+5.6°
2 December – 11 Decemberat normal32.8°—

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).

Fri, 1356° / 33°0Overcast
56 °Overcast

San Antonio, Friday, 13 November

Overcast. High 56°, low 33°.

Pressure29.91 inHg
Wind6 mph E
Humidity47%
Visibility6.2 mi
Dew point30°
Sat, 1444° / 32°0.14Rain
44 °Rain

San Antonio, Saturday, 14 November

Rain. High 44°, low 32°.

Pressure29.74 inHg
Wind1 mph SE
Humidity61%
Visibility6.2 mi
Dew point32°
Sun, 1548° / 27°0Clear
48 °Clear

San Antonio, Sunday, 15 November

Clear. High 48°, low 27°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity59%
Visibility6.2 mi
Dew point30°
Mon, 1647° / 25°0Partly cloudy
47 °Partly cloudy

San Antonio, Monday, 16 November

Partly cloudy. High 47°, low 25°.

Pressure30.24 inHg
Wind5.7 mph E
Humidity71%
Visibility—
Dew point29°
Tue, 1750° / 27°0Overcast
50 °Overcast

San Antonio, Tuesday, 17 November

Overcast. High 50°, low 27°.

Pressure30.06 inHg
Wind11.7 mph SE
Humidity68%
Visibility—
Dew point29°
Wed, 1843° / 33°0.01Light rain
43 °Light rain

San Antonio, Wednesday, 18 November

Light rain. High 43°, low 33°.

Pressure29.97 inHg
Wind20.9 mph SW
Humidity65%
Visibility—
Dew point31°
Thu, 1944° / 29°0Partly cloudy
44 °Partly cloudy

San Antonio, Thursday, 19 November

Partly cloudy. High 44°, low 29°.

Pressure30.00 inHg
Wind16 mph SW
Humidity31%
Visibility—
Dew point14°
Fri, 2049° / 30°0Overcast
49 °Overcast

San Antonio, Friday, 20 November

Overcast. High 49°, low 30°.

Pressure30.00 inHg
Wind13.1 mph SW
Humidity28%
Visibility—
Dew point14°
Sat, 2143° / 30°0Overcast
43 °Overcast

San Antonio, Saturday, 21 November

Overcast. High 43°, low 30°.

Pressure29.88 inHg
Wind29.2 mph SW
Humidity43%
Visibility—
Dew point20°
Sun, 2243° / 29°0Overcast
43 °Overcast

San Antonio, Sunday, 22 November

Overcast. High 43°, low 29°.

Pressure29.97 inHg
Wind17.4 mph SW
Humidity31%
Visibility—
Dew point11°
Mon, 2342° / 28°0Partly cloudy
42 °Partly cloudy

San Antonio, Monday, 23 November

Partly cloudy. High 42°, low 28°.

Pressure29.74 inHg
Wind24.5 mph W
Humidity50%
Visibility—
Dew point23°
Tue, 2442° / 26°0Clear
42 °Clear

San Antonio, Tuesday, 24 November

Clear. High 42°, low 26°.

Pressure29.94 inHg
Wind7.4 mph SW
Humidity48%
Visibility—
Dew point18°
Wed, 2548° / 26°0Clear
48 °Clear

San Antonio, Wednesday, 25 November

Clear. High 48°, low 26°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity36%
Visibility—
Dew point12°
Thu, 2643° / 31°0Overcast
43 °Overcast

San Antonio, Thursday, 26 November

Overcast. High 43°, low 31°.

Pressure30.03 inHg
Wind4.3 mph NE
Humidity28%
Visibility—
Dew point8°
Fri, 2746° / 28°0Overcast
46 °Overcast

San Antonio, Friday, 27 November

Overcast. High 46°, low 28°.

Pressure30.09 inHg
Wind7.2 mph SW
Humidity37%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2833° / 11°0.05Climate normal
33 °Climate normal

San Antonio, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high33°
Average low11°
Average precipitation0.05 in
Chance of precipitation30%
Record high49° (2021)
Record low-15° (1976)
Sun, 2932° / 11°0.07Climate normal
32 °Climate normal

San Antonio, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high32°
Average low11°
Average precipitation0.07 in
Chance of precipitation32%
Record high52° (2021)
Record low-18° (1976)
Mon, 3032° / 10°0.05Climate normal
32 °Climate normal

San Antonio, Monday, 30 November

Climate normal for this date — 60-year average.

Average high32°
Average low10°
Average precipitation0.05 in
Chance of precipitation17%
Record high50° (1999)
Record low-13° (2006)
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)

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.