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As of 19:03 EDT

Weather in Mount Vernon, KY

82°Current weather

Mount Vernon, Saturday, 8 August, 19:03

Overcast. Feels like 88°. High 86°, low 69°.

Pressure30.03 inHg
Wind4.3 mph W
Humidity73%
Visibility6.2 mi
Dew point73°
Sun, 0989° / 70°0.15Rain
89 °Rain

Mount Vernon, Sunday, 9 August

Rain. High 89°, low 70°.

Pressure30.09 inHg
Wind5.8 mph S
Humidity61%
Visibility6.2 mi
Dew point70°
Mon, 1091° / 70°0.02Light rain
91 °Light rain

Mount Vernon, Monday, 10 August

Light rain. High 91°, low 70°.

Pressure30.09 inHg
Wind9.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Tue, 1190° / 70°0.22Rain
90 °Rain

Mount Vernon, Tuesday, 11 August

Rain. High 90°, low 70°.

Pressure30.06 inHg
Wind7 mph SW
Humidity86%
Visibility5.9 mi
Dew point76°
Wed, 1290° / 69°0.24Light rain
90 °Light rain

Mount Vernon, Wednesday, 12 August

Light rain. High 90°, low 69°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity58%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 67°0.3Rain
80 °Rain

Mount Vernon, Thursday, 13 August

Rain. High 80°, low 67°.

Pressure29.94 inHg
Wind12.9 mph W
Humidity93%
Visibility—
Dew point72°
Fri, 1474° / 61°0.84Rain
74 °Rain

Mount Vernon, Friday, 14 August

Rain. High 74°, low 61°.

Pressure30.06 inHg
Wind8.9 mph NE
Humidity91%
Visibility—
Dew point66°
Sat, 1578° / 55°0Mostly clear
78 °Mostly clear

Mount Vernon, Saturday, 15 August

Mostly clear. High 78°, low 55°.

Pressure30.24 inHg
Wind7.6 mph N
Humidity42%
Visibility—
Dew point50°
Sun, 1682° / 55°0Overcast
82 °Overcast

Mount Vernon, Sunday, 16 August

Overcast. High 82°, low 55°.

Pressure30.24 inHg
Wind6 mph E
Humidity38%
Visibility—
Dew point51°
Mon, 1784° / 61°0.17Rain
84 °Rain

Mount Vernon, Monday, 17 August

Rain. High 84°, low 61°.

Pressure30.09 inHg
Wind10.2 mph SW
Humidity51%
Visibility—
Dew point61°
Tue, 1880° / 69°0.32Light rain
80 °Light rain

Mount Vernon, Tuesday, 18 August

Light rain. High 80°, low 69°.

Pressure29.97 inHg
Wind9.2 mph W
Humidity77%
Visibility—
Dew point71°
Wed, 1987° / 68°0Overcast
87 °Overcast

Mount Vernon, Wednesday, 19 August

Overcast. High 87°, low 68°.

Pressure29.94 inHg
Wind5.1 mph NW
Humidity50%
Visibility—
Dew point64°
Thu, 2079° / 68°0.62Rain
79 °Rain

Mount Vernon, Thursday, 20 August

Rain. High 79°, low 68°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity93%
Visibility—
Dew point73°
Fri, 2183° / 66°0.07Light rain
83 °Light rain

Mount Vernon, Friday, 21 August

Light rain. High 83°, low 66°.

Pressure29.88 inHg
Wind6 mph NW
Humidity60%
Visibility—
Dew point66°
Sat, 2283° / 67°0.01Light rain
83 °Light rain

Mount Vernon, Saturday, 22 August

Light rain. High 83°, low 67°.

Pressure29.88 inHg
Wind8.6 mph N
Humidity57%
Visibility—
Dew point64°
Sun, 2377° / 60°0Overcast
77 °Overcast

Mount Vernon, Sunday, 23 August

Overcast. High 77°, low 60°.

Pressure30.06 inHg
Wind10 mph NE
Humidity56%
Visibility—
Dew point57°

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, KY 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, KY 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.