As of 11:13 CDT

Weather in St. Jo, TX

54°

St. Jo, Saturday, 17 October, 11:13

Clear. Feels like 52°. High 58°, low 43°.

Pressure30.59 inHg

Wind1 mph NW

Humidity62%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Sun, 1864° / 46°

64 °

St. Jo, Sunday, 18 October

Clear. High 64°, low 46°.

Pressure30.39 inHg

Wind6.6 mph S

Humidity55%

Visibility6.2 mi

Dew point45°

Mon, 1969° / 49°

69 °

St. Jo, Monday, 19 October

Clear. High 69°, low 49°.

Pressure30.27 inHg

Wind8.9 mph SE

Humidity50%

Visibility6.2 mi

Dew point47°

Tue, 2072° / 53°

72 °

St. Jo, Tuesday, 20 October

Clear. High 72°, low 53°.

Pressure30.27 inHg

Wind8.1 mph SE

Humidity50%

Visibility6.2 mi

Dew point50°

Wed, 2175° / 55°

75 °

St. Jo, Wednesday, 21 October

Clear. High 75°, low 55°.

Pressure30.21 inHg

Wind7.2 mph S

Humidity43%

Visibility—

Dew point47°

Thu, 2278° / 60°

78 °

St. Jo, Thursday, 22 October

Clear. High 78°, low 60°.

Pressure30.18 inHg

Wind7.2 mph S

Humidity44%

Visibility—

Dew point51°

Fri, 2379° / 63°

79 °

St. Jo, Friday, 23 October

Overcast. High 79°, low 63°.

Pressure30.06 inHg

Wind14.9 mph S

Humidity39%

Visibility—

Dew point48°

Sat, 2476° / 64°

76 °

St. Jo, Saturday, 24 October

Overcast. High 76°, low 64°.

Pressure30.03 inHg

Wind15.8 mph S

Humidity53%

Visibility—

Dew point55°

Sun, 2576° / 65°

1.06

76 °

St. Jo, Sunday, 25 October

Rain. High 76°, low 65°.

Pressure30.09 inHg

Wind13.8 mph S

Humidity67%

Visibility—

Dew point63°

Mon, 2676° / 64°

0.01

76 °

St. Jo, Monday, 26 October

Light rain. High 76°, low 64°.

Pressure30.06 inHg

Wind17.9 mph S

Humidity60%

Visibility—

Dew point58°

Tue, 2768° / 63°

0.16

68 °

St. Jo, Tuesday, 27 October

Rain. High 68°, low 63°.

Pressure30.03 inHg

Wind15.7 mph S

Humidity83%

Visibility—

Dew point62°

Wed, 2880° / 65°

0.02

80 °

St. Jo, Wednesday, 28 October

Light rain. High 80°, low 65°.

Pressure29.94 inHg

Wind16.6 mph S

Humidity74%

Visibility—

Dew point63°

Thu, 2981° / 65°

81 °

St. Jo, Thursday, 29 October

Light rain. High 81°, low 65°.

Pressure29.91 inHg

Wind17.4 mph S

Humidity77%

Visibility—

Dew point66°

Fri, 3083° / 67°

0.36

83 °

St. Jo, Friday, 30 October

Rain. High 83°, low 67°.

Pressure29.68 inHg

Wind24.1 mph S

Humidity60%

Visibility—

Dew point62°

Sat, 3169° / 56°

0.21

69 °

St. Jo, Saturday, 31 October

Rain. High 69°, low 56°.

Pressure29.97 inHg

Wind14.9 mph SW

Humidity33%

Visibility—

Dew point35°

Sun, 0175° / 53°

0.21

75 °

St. Jo, Sunday, 1 November

Rain. High 75°, low 53°.

Pressure30.00 inHg

Wind10.6 mph SE

Humidity50%

Visibility—

Dew point49°

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.