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As of 05:52 CST

Weather in McNairy, TN

69°Current weather

McNairy, Wednesday, 4 November, 05:52

Fog. Feels like 71°. High 75°, low 55°.

Pressure29.83 inHg
Wind4.6 mph SW
Humidity95%
Visibility1.5 mi
Dew point68°
Thu, 0572° / 50°0Partly cloudy
72 °Partly cloudy

McNairy, Thursday, 5 November

Partly cloudy. High 72°, low 50°.

Pressure29.94 inHg
Wind2 mph S
Humidity39%
Visibility6.2 mi
Dew point45°
Fri, 0670° / 50°0Clear
70 °Clear

McNairy, Friday, 6 November

Clear. High 70°, low 50°.

Pressure30.00 inHg
Wind6.2 mph N
Humidity49%
Visibility6.2 mi
Dew point49°
Sat, 0758° / 45°0Overcast
58 °Overcast

McNairy, Saturday, 7 November

Overcast. High 58°, low 45°.

Pressure30.21 inHg
Wind6.5 mph N
Humidity49%
Visibility6.2 mi
Dew point38°
Sun, 0860° / 40°0Clear
60 °Clear

McNairy, Sunday, 8 November

Clear. High 60°, low 40°.

Pressure30.30 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point36°
Mon, 0967° / 40°0.13Light rain
67 °Light rain

McNairy, Monday, 9 November

Light rain. High 67°, low 40°.

Pressure30.24 inHg
Wind3.7 mph NE
Humidity41%
Visibility—
Dew point38°
Tue, 1058° / 49°0.03Light rain
58 °Light rain

McNairy, Tuesday, 10 November

Light rain. High 58°, low 49°.

Pressure30.09 inHg
Wind10.1 mph N
Humidity90%
Visibility—
Dew point50°
Wed, 1163° / 43°0Overcast
63 °Overcast

McNairy, Wednesday, 11 November

Overcast. High 63°, low 43°.

Pressure30.09 inHg
Wind6.8 mph NW
Humidity35%
Visibility—
Dew point32°
Thu, 1261° / 44°0Overcast
61 °Overcast

McNairy, Thursday, 12 November

Overcast. High 61°, low 44°.

Pressure30.12 inHg
Wind7.4 mph N
Humidity51%
Visibility—
Dew point40°
Fri, 1361° / 41°0Clear
61 °Clear

McNairy, Friday, 13 November

Clear. High 61°, low 41°.

Pressure30.09 inHg
Wind6.3 mph W
Humidity36%
Visibility—
Dew point30°
Sat, 1466° / 42°0Clear
66 °Clear

McNairy, Saturday, 14 November

Clear. High 66°, low 42°.

Pressure30.09 inHg
Wind4.7 mph SW
Humidity44%
Visibility—
Dew point39°
Sun, 1571° / 51°0Overcast
71 °Overcast

McNairy, Sunday, 15 November

Overcast. High 71°, low 51°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity52%
Visibility—
Dew point46°
Mon, 1663° / 56°0Overcast
63 °Overcast

McNairy, Monday, 16 November

Overcast. High 63°, low 56°.

Pressure30.12 inHg
Wind4.7 mph NW
Humidity57%
Visibility—
Dew point46°
Tue, 1762° / 49°0Overcast
62 °Overcast

McNairy, Tuesday, 17 November

Overcast. High 62°, low 49°.

Pressure30.09 inHg
Wind7.6 mph N
Humidity49%
Visibility—
Dew point41°
Wed, 1863° / 42°0Clear
63 °Clear

McNairy, Wednesday, 18 November

Clear. High 63°, low 42°.

Pressure30.15 inHg
Wind4.4 mph NE
Humidity35%
Visibility—
Dew point32°
Thu, 1968° / 46°0Mostly clear
68 °Mostly clear

McNairy, Thursday, 19 November

Mostly clear. High 68°, low 46°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity40%
Visibility—
Dew point39°

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.