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As of 08:53 CDT

Weather in Mount Vernon, TX

51°Current weather

Mount Vernon, Tuesday, 20 October, 08:53

Clear. Feels like 49°. High 79°, low 51°.

Pressure30.27 inHg
Wind4.1 mph NE
Humidity70%
Visibility6.2 mi
Dew point42°
Wed, 2181° / 49°0Clear
81 °Clear

Mount Vernon, Wednesday, 21 October

Clear. High 81°, low 49°.

Pressure30.24 inHg
Wind4 mph E
Humidity30%
Visibility6.2 mi
Dew point41°
Thu, 2282° / 55°0Clear
82 °Clear

Mount Vernon, Thursday, 22 October

Clear. High 82°, low 55°.

Pressure30.21 inHg
Wind5.1 mph E
Humidity31%
Visibility6.2 mi
Dew point46°
Fri, 2382° / 59°0Clear
82 °Clear

Mount Vernon, Friday, 23 October

Clear. High 82°, low 59°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity31%
Visibility6.2 mi
Dew point44°
Sat, 2483° / 60°0Overcast
83 °Overcast

Mount Vernon, Saturday, 24 October

Overcast. High 83°, low 60°.

Pressure30.24 inHg
Wind8.5 mph SE
Humidity27%
Visibility—
Dew point42°
Sun, 2579° / 60°0Overcast
79 °Overcast

Mount Vernon, Sunday, 25 October

Overcast. High 79°, low 60°.

Pressure30.33 inHg
Wind8.7 mph E
Humidity29%
Visibility—
Dew point41°
Mon, 2682° / 56°0Overcast
82 °Overcast

Mount Vernon, Monday, 26 October

Overcast. High 82°, low 56°.

Pressure30.15 inHg
Wind7.6 mph NW
Humidity35%
Visibility—
Dew point47°
Tue, 2767° / 47°0.3Rain
67 °Rain

Mount Vernon, Tuesday, 27 October

Rain. High 67°, low 47°.

Pressure30.45 inHg
Wind19.9 mph N
Humidity91%
Visibility—
Dew point46°
Wed, 2862° / 37°0Overcast
62 °Overcast

Mount Vernon, Wednesday, 28 October

Overcast. High 62°, low 37°.

Pressure30.45 inHg
Wind10.8 mph E
Humidity23%
Visibility—
Dew point18°
Thu, 2967° / 42°0Overcast
67 °Overcast

Mount Vernon, Thursday, 29 October

Overcast. High 67°, low 42°.

Pressure30.27 inHg
Wind5.6 mph N
Humidity20%
Visibility—
Dew point19°
Fri, 3070° / 55°0.01Light rain
70 °Light rain

Mount Vernon, Friday, 30 October

Light rain. High 70°, low 55°.

Pressure30.27 inHg
Wind9.2 mph NE
Humidity29%
Visibility—
Dew point34°
Sat, 3155° / 48°0.13Light rain
55 °Light rain

Mount Vernon, Saturday, 31 October

Light rain. High 55°, low 48°.

Pressure30.30 inHg
Wind8.7 mph SE
Humidity80%
Visibility—
Dew point44°
Sun, 0168° / 47°0Overcast
68 °Overcast

Mount Vernon, Sunday, 1 November

Overcast. High 68°, low 47°.

Pressure30.21 inHg
Wind6.6 mph E
Humidity51%
Visibility—
Dew point44°
Mon, 0273° / 51°0Overcast
73 °Overcast

Mount Vernon, Monday, 2 November

Overcast. High 73°, low 51°.

Pressure30.24 inHg
Wind8.6 mph SE
Humidity43%
Visibility—
Dew point44°
Tue, 0378° / 53°0Overcast
78 °Overcast

Mount Vernon, Tuesday, 3 November

Overcast. High 78°, low 53°.

Pressure30.12 inHg
Wind13.2 mph S
Humidity38%
Visibility—
Dew point44°
Wed, 0479° / 66°0.08Light rain
79 °Light rain

Mount Vernon, Wednesday, 4 November

Light rain. High 79°, low 66°.

Pressure30.03 inHg
Wind16 mph SW
Humidity58%
Visibility—
Dew point61°

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.