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As of 08:41 CDT

Weather in McKinnon, TN

59°Current weather

McKinnon, Friday, 16 October, 08:41

Overcast. Feels like 58°. High 72°, low 49°.

Pressure30.12 inHg
Wind13.3 mph NW
Humidity81%
Visibility4.7 mi
Dew point53°
Sat, 1761° / 45°0Clear
61 °Clear

McKinnon, Saturday, 17 October

Clear. High 61°, low 45°.

Pressure30.47 inHg
Wind11.7 mph N
Humidity42%
Visibility6.2 mi
Dew point35°
Sun, 1866° / 45°0Clear
66 °Clear

McKinnon, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.47 inHg
Wind5 mph E
Humidity43%
Visibility6.2 mi
Dew point38°
Mon, 1969° / 49°0Clear
69 °Clear

McKinnon, Monday, 19 October

Clear. High 69°, low 49°.

Pressure30.36 inHg
Wind2.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point41°
Tue, 2072° / 50°0Clear
72 °Clear

McKinnon, Tuesday, 20 October

Clear. High 72°, low 50°.

Pressure30.27 inHg
Wind6.6 mph NE
Humidity34%
Visibility—
Dew point38°
Wed, 2174° / 50°0Clear
74 °Clear

McKinnon, Wednesday, 21 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity36%
Visibility—
Dew point40°
Thu, 2277° / 50°0Partly cloudy
77 °Partly cloudy

McKinnon, Thursday, 22 October

Partly cloudy. High 77°, low 50°.

Pressure30.15 inHg
Wind4.4 mph NE
Humidity27%
Visibility—
Dew point37°
Fri, 2378° / 54°0Clear
78 °Clear

McKinnon, Friday, 23 October

Clear. High 78°, low 54°.

Pressure30.12 inHg
Wind6.1 mph NE
Humidity27%
Visibility—
Dew point38°
Sat, 2473° / 51°0Overcast
73 °Overcast

McKinnon, Saturday, 24 October

Overcast. High 73°, low 51°.

Pressure30.18 inHg
Wind7.7 mph NE
Humidity38%
Visibility—
Dew point43°
Sun, 2573° / 48°0Overcast
73 °Overcast

McKinnon, Sunday, 25 October

Overcast. High 73°, low 48°.

Pressure30.15 inHg
Wind5.2 mph NE
Humidity32%
Visibility—
Dew point38°
Mon, 2675° / 54°0Overcast
75 °Overcast

McKinnon, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.15 inHg
Wind6.4 mph S
Humidity39%
Visibility—
Dew point44°
Tue, 2779° / 54°0Partly cloudy
79 °Partly cloudy

McKinnon, Tuesday, 27 October

Partly cloudy. High 79°, low 54°.

Pressure30.18 inHg
Wind4.7 mph SE
Humidity37%
Visibility—
Dew point47°
Wed, 2876° / 60°0Overcast
76 °Overcast

McKinnon, Wednesday, 28 October

Overcast. High 76°, low 60°.

Pressure30.12 inHg
Wind6.7 mph S
Humidity47%
Visibility—
Dew point52°
Thu, 2980° / 60°0Partly cloudy
80 °Partly cloudy

McKinnon, Thursday, 29 October

Partly cloudy. High 80°, low 60°.

Pressure30.09 inHg
Wind8.9 mph S
Humidity45%
Visibility—
Dew point55°
Fri, 3083° / 61°0Overcast
83 °Overcast

McKinnon, Friday, 30 October

Overcast. High 83°, low 61°.

Pressure30.06 inHg
Wind6.3 mph S
Humidity38%
Visibility—
Dew point51°
Sat, 3182° / 62°0Overcast
82 °Overcast

McKinnon, Saturday, 31 October

Overcast. High 82°, low 62°.

Pressure30.00 inHg
Wind10.4 mph S
Humidity50%
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 McKinnon, TN 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 McKinnon, TN 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.