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As of 14:40 CST

Weather in McNairy, TN

73°Current weather

McNairy, Wednesday, 11 November, 14:40

Clear. Feels like 73°. High 73°, low 44°.

Pressure29.83 inHg
Wind6.9 mph N
Humidity59%
Visibility6.2 mi
Dew point58°
Thu, 1262° / 36°0Clear
62 °Clear

McNairy, Thursday, 12 November

Clear. High 62°, low 36°.

Pressure29.91 inHg
Wind8.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point39°
Fri, 1348° / 30°0Overcast
48 °Overcast

McNairy, Friday, 13 November

Overcast. High 48°, low 30°.

Pressure30.03 inHg
Wind10.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 1451° / 33°0Mostly clear
51 °Mostly clear

McNairy, Saturday, 14 November

Mostly clear. High 51°, low 33°.

Pressure30.27 inHg
Wind5.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point28°
Sun, 1555° / 33°0Overcast
55 °Overcast

McNairy, Sunday, 15 November

Overcast. High 55°, low 33°.

Pressure30.42 inHg
Wind3.3 mph E
Humidity42%
Visibility6.2 mi
Dew point29°
Mon, 1659° / 35°0Clear
59 °Clear

McNairy, Monday, 16 November

Clear. High 59°, low 35°.

Pressure30.45 inHg
Wind7.4 mph NE
Humidity37%
Visibility—
Dew point29°
Tue, 1758° / 35°0Clear
58 °Clear

McNairy, Tuesday, 17 November

Clear. High 58°, low 35°.

Pressure30.42 inHg
Wind6.4 mph NE
Humidity42%
Visibility—
Dew point31°
Wed, 1860° / 37°0Mostly clear
60 °Mostly clear

McNairy, Wednesday, 18 November

Mostly clear. High 60°, low 37°.

Pressure30.33 inHg
Wind4.4 mph NE
Humidity33%
Visibility—
Dew point27°
Thu, 1964° / 40°0Mostly clear
64 °Mostly clear

McNairy, Thursday, 19 November

Mostly clear. High 64°, low 40°.

Pressure30.21 inHg
Wind4.5 mph S
Humidity29%
Visibility—
Dew point27°
Fri, 2065° / 44°0Overcast
65 °Overcast

McNairy, Friday, 20 November

Overcast. High 65°, low 44°.

Pressure30.15 inHg
Wind5.8 mph SW
Humidity30%
Visibility—
Dew point29°
Sat, 2166° / 50°0Overcast
66 °Overcast

McNairy, Saturday, 21 November

Overcast. High 66°, low 50°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity30%
Visibility—
Dew point32°
Sun, 2267° / 48°0Overcast
67 °Overcast

McNairy, Sunday, 22 November

Overcast. High 67°, low 48°.

Pressure29.94 inHg
Wind12.2 mph S
Humidity29%
Visibility—
Dew point31°
Mon, 2358° / 44°0.56Rain
58 °Rain

McNairy, Monday, 23 November

Rain. High 58°, low 44°.

Pressure29.80 inHg
Wind13.7 mph NW
Humidity93%
Visibility—
Dew point48°
Tue, 2444° / 33°0Clear
44 °Clear

McNairy, Tuesday, 24 November

Clear. High 44°, low 33°.

Pressure30.18 inHg
Wind12.5 mph NW
Humidity41%
Visibility—
Dew point20°
Wed, 2546° / 26°0Clear
46 °Clear

McNairy, Wednesday, 25 November

Clear. High 46°, low 26°.

Pressure30.47 inHg
Wind7.7 mph NE
Humidity30%
Visibility—
Dew point13°
Thu, 2652° / 29°0Mostly clear
52 °Mostly clear

McNairy, Thursday, 26 November

Mostly clear. High 52°, low 29°.

Pressure30.45 inHg
Wind6.9 mph NE
Humidity31%
Visibility—
Dew point19°

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 McNairy, 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 McNairy, 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.