EN
English Español

As of 01:19 CDT

Weather in McNairy, TN

56°Current weather

McNairy, Friday, 23 October, 01:19

Clear. Feels like 54°. High 77°, low 46°.

Pressure30.18 inHg
Wind3.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point45°
Sat, 2477° / 46°0Mostly clear
77 °Mostly clear

McNairy, Saturday, 24 October

Mostly clear. High 77°, low 46°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity33%
Visibility6.2 mi
Dew point42°
Sun, 2577° / 51°0Overcast
77 °Overcast

McNairy, Sunday, 25 October

Overcast. High 77°, low 51°.

Pressure30.42 inHg
Wind1.9 mph SE
Humidity37%
Visibility6.2 mi
Dew point46°
Mon, 2675° / 51°0Overcast
75 °Overcast

McNairy, Monday, 26 October

Overcast. High 75°, low 51°.

Pressure30.33 inHg
Wind1.3 mph SE
Humidity38%
Visibility6.2 mi
Dew point45°
Tue, 2776° / 52°0Overcast
76 °Overcast

McNairy, Tuesday, 27 October

Overcast. High 76°, low 52°.

Pressure30.24 inHg
Wind3.1 mph SE
Humidity33%
Visibility—
Dew point42°
Wed, 2877° / 55°0Partly cloudy
77 °Partly cloudy

McNairy, Wednesday, 28 October

Partly cloudy. High 77°, low 55°.

Pressure30.18 inHg
Wind6.9 mph S
Humidity32%
Visibility—
Dew point41°
Thu, 2977° / 54°0Overcast
77 °Overcast

McNairy, Thursday, 29 October

Overcast. High 77°, low 54°.

Pressure30.24 inHg
Wind9 mph S
Humidity30%
Visibility—
Dew point40°
Fri, 3080° / 57°0Overcast
80 °Overcast

McNairy, Friday, 30 October

Overcast. High 80°, low 57°.

Pressure30.12 inHg
Wind8.5 mph SE
Humidity39%
Visibility—
Dew point49°
Sat, 3180° / 59°0.05Light rain
80 °Light rain

McNairy, Saturday, 31 October

Light rain. High 80°, low 59°.

Pressure30.03 inHg
Wind10.8 mph SW
Humidity49%
Visibility—
Dew point56°
Sun, 0167° / 65°3.11Heavy rain
67 °Heavy rain

McNairy, Sunday, 1 November

Heavy rain. High 67°, low 65°.

Pressure30.00 inHg
Wind9.5 mph SE
Humidity99%
Visibility—
Dew point65°
Mon, 0266° / 63°0.63Rain
66 °Rain

McNairy, Monday, 2 November

Rain. High 66°, low 63°.

Pressure30.00 inHg
Wind4.8 mph N
Humidity98%
Visibility—
Dew point64°
Tue, 0364° / 58°0.84Rain
64 °Rain

McNairy, Tuesday, 3 November

Rain. High 64°, low 58°.

Pressure30.12 inHg
Wind9.3 mph N
Humidity96%
Visibility—
Dew point61°
Wed, 0459° / 48°0.19Rain
59 °Rain

McNairy, Wednesday, 4 November

Rain. High 59°, low 48°.

Pressure30.12 inHg
Wind9.4 mph NW
Humidity83%
Visibility—
Dew point50°
Thu, 0559° / 41°0Mostly clear
59 °Mostly clear

McNairy, Thursday, 5 November

Mostly clear. High 59°, low 41°.

Pressure30.21 inHg
Wind8.7 mph NW
Humidity45%
Visibility—
Dew point35°
Fri, 0667° / 44°0Clear
67 °Clear

McNairy, Friday, 6 November

Clear. High 67°, low 44°.

Pressure30.06 inHg
Wind9.2 mph W
Humidity37%
Visibility—
Dew point36°
Sat, 0770° / 50°0Mostly clear
70 °Mostly clear

McNairy, Saturday, 7 November

Mostly clear. High 70°, low 50°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity39%
Visibility—
Dew point42°

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.