As of 22:40 MDT

Weather in San Antonio, CO

68°Current weather

San Antonio, Saturday, 8 August, 22:40

Overcast. Feels like 66°. High 88°, low 57°.

Pressure30.09 inHg
Wind6.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point40°
Sun, 0990° / 58°0Partly cloudy
90 °Partly cloudy

San Antonio, Sunday, 9 August

Partly cloudy. High 90°, low 58°.

Pressure29.91 inHg
Wind7.7 mph E
Humidity14%
Visibility6.2 mi
Dew point30°
Mon, 1086° / 57°0.07Light rain
86 °Light rain

San Antonio, Monday, 10 August

Light rain. High 86°, low 57°.

Pressure29.91 inHg
Wind7.6 mph NE
Humidity21%
Visibility6.2 mi
Dew point38°
Tue, 1187° / 52°0.04Light rain
87 °Light rain

San Antonio, Tuesday, 11 August

Light rain. High 87°, low 52°.

Pressure29.94 inHg
Wind6.2 mph NE
Humidity27%
Visibility6.2 mi
Dew point43°
Wed, 1278° / 53°0.35Rain
78 °Rain

San Antonio, Wednesday, 12 August

Rain. High 78°, low 53°.

Pressure29.88 inHg
Wind2.5 mph NE
Humidity31%
Visibility6.2 mi
Dew point45°
Thu, 1375° / 54°0.03Light rain
75 °Light rain

San Antonio, Thursday, 13 August

Light rain. High 75°, low 54°.

Pressure29.83 inHg
Wind17.7 mph W
Humidity39%
Visibility
Dew point46°
Fri, 1478° / 57°0.03Light rain
78 °Light rain

San Antonio, Friday, 14 August

Light rain. High 78°, low 57°.

Pressure29.97 inHg
Wind10.8 mph W
Humidity37%
Visibility
Dew point45°
Sat, 1573° / 57°0.98Heavy rain
73 °Heavy rain

San Antonio, Saturday, 15 August

Heavy rain. High 73°, low 57°.

Pressure30.12 inHg
Wind10.1 mph S
Humidity42%
Visibility
Dew point46°
Sun, 1675° / 56°0.17Light rain
75 °Light rain

San Antonio, Sunday, 16 August

Light rain. High 75°, low 56°.

Pressure30.15 inHg
Wind12.1 mph W
Humidity49%
Visibility
Dew point48°
Mon, 1778° / 56°0Light rain
78 °Light rain

San Antonio, Monday, 17 August

Light rain. High 78°, low 56°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity41%
Visibility
Dew point45°
Tue, 1880° / 55°0.03Light rain
80 °Light rain

San Antonio, Tuesday, 18 August

Light rain. High 80°, low 55°.

Pressure30.12 inHg
Wind15.1 mph S
Humidity40%
Visibility
Dew point46°
Wed, 1982° / 58°0.01Light rain
82 °Light rain

San Antonio, Wednesday, 19 August

Light rain. High 82°, low 58°.

Pressure30.03 inHg
Wind15.2 mph W
Humidity28%
Visibility
Dew point40°
Thu, 2081° / 57°0Overcast
81 °Overcast

San Antonio, Thursday, 20 August

Overcast. High 81°, low 57°.

Pressure29.97 inHg
Wind19.5 mph W
Humidity27%
Visibility
Dew point40°
Fri, 2181° / 57°0Light rain
81 °Light rain

San Antonio, Friday, 21 August

Light rain. High 81°, low 57°.

Pressure29.88 inHg
Wind21.2 mph N
Humidity29%
Visibility
Dew point41°
Sat, 2274° / 54°0.49Rain
74 °Rain

San Antonio, Saturday, 22 August

Rain. High 74°, low 54°.

Pressure29.97 inHg
Wind14.4 mph SW
Humidity37%
Visibility
Dew point44°
Sun, 2376° / 52°0.04Light rain
76 °Light rain

San Antonio, Sunday, 23 August

Light rain. High 76°, low 52°.

Pressure30.00 inHg
Wind16.8 mph SW
Humidity44%
Visibility
Dew point46°

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.