As of 03:14 CDT

Weather in Mount Vernon, TX

51°

Mount Vernon, Saturday, 24 October, 03:14

Clear. Feels like 49°. High 85°, low 51°.

Pressure30.18 inHg

Wind5.5 mph SE

Humidity70%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Sun, 2582° / 55°

82 °

Mount Vernon, Sunday, 25 October

Overcast. High 82°, low 55°.

Pressure30.33 inHg

Wind5.1 mph SE

Humidity43%

Visibility6.2 mi

Dew point53°

Mon, 2678° / 57°

78 °

Mount Vernon, Monday, 26 October

Partly cloudy. High 78°, low 57°.

Pressure30.27 inHg

Wind5.8 mph SE

Humidity37%

Visibility6.2 mi

Dew point47°

Tue, 2778° / 59°

78 °

Mount Vernon, Tuesday, 27 October

Overcast. High 78°, low 59°.

Pressure30.21 inHg

Wind4 mph SE

Humidity38%

Visibility6.2 mi

Dew point47°

Wed, 2882° / 60°

82 °

Mount Vernon, Wednesday, 28 October

Clear. High 82°, low 60°.

Pressure30.18 inHg

Wind6.4 mph SE

Humidity40%

Visibility—

Dew point51°

Thu, 2983° / 63°

83 °

Mount Vernon, Thursday, 29 October

Partly cloudy. High 83°, low 63°.

Pressure30.18 inHg

Wind8.2 mph SE

Humidity42%

Visibility—

Dew point54°

Fri, 3081° / 65°

81 °

Mount Vernon, Friday, 30 October

Overcast. High 81°, low 65°.

Pressure30.12 inHg

Wind10.2 mph SE

Humidity30%

Visibility—

Dew point44°

Sat, 3179° / 67°

0.11

79 °

Mount Vernon, Saturday, 31 October

Light rain. High 79°, low 67°.

Pressure30.03 inHg

Wind14.2 mph S

Humidity63%

Visibility—

Dew point64°

Sun, 0177° / 65°

0.86

77 °

Mount Vernon, Sunday, 1 November

Rain. High 77°, low 65°.

Pressure30.00 inHg

Wind14.2 mph S

Humidity84%

Visibility—

Dew point66°

Mon, 0273° / 54°

0.01

73 °

Mount Vernon, Monday, 2 November

Light rain. High 73°, low 54°.

Pressure30.30 inHg

Wind10.1 mph N

Humidity26%

Visibility—

Dew point32°

Tue, 0375° / 52°

75 °

Mount Vernon, Tuesday, 3 November

Clear. High 75°, low 52°.

Pressure30.24 inHg

Wind6.9 mph SW

Humidity30%

Visibility—

Dew point36°

Wed, 0477° / 53°

77 °

Mount Vernon, Wednesday, 4 November

Clear. High 77°, low 53°.

Pressure30.15 inHg

Wind11.4 mph SW

Humidity28%

Visibility—

Dew point37°

Thu, 0576° / 52°

76 °

Mount Vernon, Thursday, 5 November

Mostly clear. High 76°, low 52°.

Pressure30.15 inHg

Wind12.2 mph S

Humidity39%

Visibility—

Dew point45°

Fri, 0678° / 59°

78 °

Mount Vernon, Friday, 6 November

Overcast. High 78°, low 59°.

Pressure30.18 inHg

Wind11 mph S

Humidity50%

Visibility—

Dew point54°

Sat, 0776° / 65°

76 °

Mount Vernon, Saturday, 7 November

Overcast. High 76°, low 65°.

Pressure30.27 inHg

Wind6.9 mph NW

Humidity61%

Visibility—

Dew point59°

Sun, 0874° / 63°

74 °

Mount Vernon, Sunday, 8 November

Overcast. High 74°, low 63°.

Pressure30.21 inHg

Wind6.3 mph W

Humidity61%

Visibility—

Dew point59°

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 Mount Vernon, 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 Mount Vernon, 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.