As of 12:34 CDT

Weather in St. Jo, TX

74°

St. Jo, Tuesday, 20 October, 12:34

Overcast. Feels like 74°. High 75°, low 51°.

Pressure30.24 inHg

Wind5 mph S

Humidity49%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Wed, 2178° / 51°

78 °

St. Jo, Wednesday, 21 October

Clear. High 78°, low 51°.

Pressure30.24 inHg

Wind6.2 mph S

Humidity43%

Visibility6.2 mi

Dew point49°

Thu, 2277° / 55°

77 °

St. Jo, Thursday, 22 October

Clear. High 77°, low 55°.

Pressure30.24 inHg

Wind5.5 mph SE

Humidity37%

Visibility6.2 mi

Dew point47°

Fri, 2378° / 60°

78 °

St. Jo, Friday, 23 October

Partly cloudy. High 78°, low 60°.

Pressure30.18 inHg

Wind9.6 mph SE

Humidity42%

Visibility6.2 mi

Dew point50°

Sat, 2477° / 60°

77 °

St. Jo, Saturday, 24 October

Overcast. High 77°, low 60°.

Pressure30.21 inHg

Wind9 mph S

Humidity47%

Visibility6.2 mi

Dew point52°

Sun, 2575° / 62°

75 °

St. Jo, Sunday, 25 October

Overcast. High 75°, low 62°.

Pressure30.30 inHg

Wind10 mph SE

Humidity48%

Visibility—

Dew point51°

Mon, 2676° / 58°

76 °

St. Jo, Monday, 26 October

Overcast. High 76°, low 58°.

Pressure30.15 inHg

Wind15.7 mph N

Humidity53%

Visibility—

Dew point53°

Tue, 2752° / 43°

0.32

52 °

St. Jo, Tuesday, 27 October

Rain. High 52°, low 43°.

Pressure30.53 inHg

Wind23.7 mph N

Humidity59%

Visibility—

Dew point34°

Wed, 2855° / 37°

55 °

St. Jo, Wednesday, 28 October

Overcast. High 55°, low 37°.

Pressure30.45 inHg

Wind7.9 mph N

Humidity37%

Visibility—

Dew point25°

Thu, 2962° / 45°

62 °

St. Jo, Thursday, 29 October

Overcast. High 62°, low 45°.

Pressure30.24 inHg

Wind6 mph S

Humidity39%

Visibility—

Dew point32°

Fri, 3056° / 47°

0.33

56 °

St. Jo, Friday, 30 October

Rain. High 56°, low 47°.

Pressure30.33 inHg

Wind10.8 mph NE

Humidity61%

Visibility—

Dew point42°

Sat, 3156° / 47°

0.3

56 °

St. Jo, Saturday, 31 October

Rain. High 56°, low 47°.

Pressure30.24 inHg

Wind6.7 mph SW

Humidity90%

Visibility—

Dew point49°

Sun, 0166° / 49°

66 °

St. Jo, Sunday, 1 November

Overcast. High 66°, low 49°.

Pressure30.18 inHg

Wind8.3 mph S

Humidity64%

Visibility—

Dew point50°

Mon, 0269° / 52°

69 °

St. Jo, Monday, 2 November

Partly cloudy. High 69°, low 52°.

Pressure30.21 inHg

Wind13.2 mph S

Humidity57%

Visibility—

Dew point49°

Tue, 0372° / 58°

72 °

St. Jo, Tuesday, 3 November

Partly cloudy. High 72°, low 58°.

Pressure30.03 inHg

Wind21 mph S

Humidity66%

Visibility—

Dew point58°

Wed, 0476° / 65°

0.04

76 °

St. Jo, Wednesday, 4 November

Light rain. High 76°, low 65°.

Pressure29.97 inHg

Wind15.1 mph S

Humidity68%

Visibility—

Dew point63°

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 St. Jo, 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 St. Jo, 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.