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As of 22:45 CDT

Weather in Mount Vernon, TX

58°Current weather

Mount Vernon, Thursday, 22 October, 22:45

Clear. Feels like 56°. High 84°, low 54°.

Pressure30.15 inHg
Wind4.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Fri, 2384° / 54°0Partly cloudy
84 °Partly cloudy

Mount Vernon, Friday, 23 October

Partly cloudy. High 84°, low 54°.

Pressure30.18 inHg
Wind6 mph SE
Humidity32%
Visibility6.2 mi
Dew point46°
Sat, 2483° / 55°0Overcast
83 °Overcast

Mount Vernon, Saturday, 24 October

Overcast. High 83°, low 55°.

Pressure30.24 inHg
Wind4.1 mph SE
Humidity37%
Visibility6.2 mi
Dew point51°
Sun, 2580° / 60°0Overcast
80 °Overcast

Mount Vernon, Sunday, 25 October

Overcast. High 80°, low 60°.

Pressure30.33 inHg
Wind5 mph SE
Humidity39%
Visibility6.2 mi
Dew point51°
Mon, 2679° / 58°0Partly cloudy
79 °Partly cloudy

Mount Vernon, Monday, 26 October

Partly cloudy. High 79°, low 58°.

Pressure30.27 inHg
Wind6 mph SE
Humidity34%
Visibility6.2 mi
Dew point44°
Tue, 2777° / 58°0Overcast
77 °Overcast

Mount Vernon, Tuesday, 27 October

Overcast. High 77°, low 58°.

Pressure30.21 inHg
Wind7 mph SE
Humidity32%
Visibility—
Dew point42°
Wed, 2883° / 59°0Mostly clear
83 °Mostly clear

Mount Vernon, Wednesday, 28 October

Mostly clear. High 83°, low 59°.

Pressure30.12 inHg
Wind8.5 mph SE
Humidity35%
Visibility—
Dew point48°
Thu, 2983° / 59°0Overcast
83 °Overcast

Mount Vernon, Thursday, 29 October

Overcast. High 83°, low 59°.

Pressure30.12 inHg
Wind14.7 mph S
Humidity35%
Visibility—
Dew point47°
Fri, 3084° / 64°0Overcast
84 °Overcast

Mount Vernon, Friday, 30 October

Overcast. High 84°, low 64°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity43%
Visibility—
Dew point54°
Sat, 3175° / 64°0.82Heavy rain
75 °Heavy rain

Mount Vernon, Saturday, 31 October

Heavy rain. High 75°, low 64°.

Pressure29.91 inHg
Wind14.1 mph S
Humidity93%
Visibility—
Dew point67°
Sun, 0169° / 67°1.73Heavy rain
69 °Heavy rain

Mount Vernon, Sunday, 1 November

Heavy rain. High 69°, low 67°.

Pressure29.91 inHg
Wind8.3 mph SE
Humidity99%
Visibility—
Dew point69°
Mon, 0269° / 64°0.52Rain
69 °Rain

Mount Vernon, Monday, 2 November

Rain. High 69°, low 64°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity86%
Visibility—
Dew point62°
Tue, 0363° / 51°0.16Light rain
63 °Light rain

Mount Vernon, Tuesday, 3 November

Light rain. High 63°, low 51°.

Pressure30.12 inHg
Wind17.7 mph N
Humidity90%
Visibility—
Dew point58°
Wed, 0460° / 48°0.02Light rain
60 °Light rain

Mount Vernon, Wednesday, 4 November

Light rain. High 60°, low 48°.

Pressure30.27 inHg
Wind14.9 mph N
Humidity49%
Visibility—
Dew point38°
Thu, 0564° / 44°0Partly cloudy
64 °Partly cloudy

Mount Vernon, Thursday, 5 November

Partly cloudy. High 64°, low 44°.

Pressure30.33 inHg
Wind7.6 mph N
Humidity41%
Visibility—
Dew point35°
Fri, 0670° / 47°0Clear
70 °Clear

Mount Vernon, Friday, 6 November

Clear. High 70°, low 47°.

Pressure30.18 inHg
Wind6.9 mph SW
Humidity38%
Visibility—
Dew point38°

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.