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As of 01:47 CDT

Weather in McNairy, TN

54°Current weather

McNairy, Friday, 30 October, 01:47

Clear. Feels like 53°. High 80°, low 47°.

Pressure30.21 inHg
Wind0 mph N
Humidity76%
Visibility6.2 mi
Dew point47°
Sat, 3173° / 56°0Overcast
73 °Overcast

McNairy, Saturday, 31 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg
Wind6.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Sun, 0165° / 58°0.56Rain
65 °Rain

McNairy, Sunday, 1 November

Rain. High 65°, low 58°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity98%
Visibility1.2 mi
Dew point59°
Mon, 0276° / 61°0Overcast
76 °Overcast

McNairy, Monday, 2 November

Overcast. High 76°, low 61°.

Pressure30.15 inHg
Wind10.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point56°
Tue, 0376° / 63°0.05Light rain
76 °Light rain

McNairy, Tuesday, 3 November

Light rain. High 76°, low 63°.

Pressure30.00 inHg
Wind14.6 mph SE
Humidity56%
Visibility—
Dew point58°
Wed, 0469° / 63°0.71Rain
69 °Rain

McNairy, Wednesday, 4 November

Rain. High 69°, low 63°.

Pressure29.74 inHg
Wind15.5 mph SE
Humidity97%
Visibility—
Dew point64°
Thu, 0569° / 61°0.05Light rain
69 °Light rain

McNairy, Thursday, 5 November

Light rain. High 69°, low 61°.

Pressure29.65 inHg
Wind9.4 mph NW
Humidity68%
Visibility—
Dew point57°
Fri, 0669° / 57°0Overcast
69 °Overcast

McNairy, Friday, 6 November

Overcast. High 69°, low 57°.

Pressure29.83 inHg
Wind7.1 mph NW
Humidity65%
Visibility—
Dew point53°
Sat, 0769° / 52°0Overcast
69 °Overcast

McNairy, Saturday, 7 November

Overcast. High 69°, low 52°.

Pressure30.06 inHg
Wind6 mph E
Humidity47%
Visibility—
Dew point46°
Sun, 0869° / 54°0.02Light rain
69 °Light rain

McNairy, Sunday, 8 November

Light rain. High 69°, low 54°.

Pressure29.85 inHg
Wind15.9 mph SE
Humidity67%
Visibility—
Dew point52°
Mon, 0970° / 57°0.04Light rain
70 °Light rain

McNairy, Monday, 9 November

Light rain. High 70°, low 57°.

Pressure29.88 inHg
Wind9.7 mph SW
Humidity47%
Visibility—
Dew point47°
Tue, 1058° / 50°0Overcast
58 °Overcast

McNairy, Tuesday, 10 November

Overcast. High 58°, low 50°.

Pressure30.03 inHg
Wind11 mph NW
Humidity58%
Visibility—
Dew point43°
Wed, 1157° / 43°0Partly cloudy
57 °Partly cloudy

McNairy, Wednesday, 11 November

Partly cloudy. High 57°, low 43°.

Pressure30.00 inHg
Wind6.6 mph N
Humidity47%
Visibility—
Dew point35°
Thu, 1255° / 48°0.22Rain
55 °Rain

McNairy, Thursday, 12 November

Rain. High 55°, low 48°.

Pressure29.68 inHg
Wind11.4 mph S
Humidity91%
Visibility—
Dew point48°
Fri, 1364° / 48°0Clear
64 °Clear

McNairy, Friday, 13 November

Clear. High 64°, low 48°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity51%
Visibility—
Dew point42°
Sat, 1470° / 48°0Partly cloudy
70 °Partly cloudy

McNairy, Saturday, 14 November

Partly cloudy. High 70°, low 48°.

Pressure29.85 inHg
Wind13.1 mph S
Humidity46%
Visibility—
Dew point45°

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.