As of 07:58 EDT

Weather in McHarg, TN

47°Current weather

McHarg, Saturday, 24 October, 07:58

Clear. Feels like 45°. High 69°, low 45°.

Pressure30.39 inHg
Wind4.6 mph SE
Humidity84%
Visibility6.2 mi
Dew point42°

Monthly outlook for McHarg, TN: average high 64.1°, average low 47.2°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 4.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 31 October (75.4°), the coolest 7 November (27°).

64.1°/47.2°
Average high / low
+0.8°
Above normal
5 / 5
Wet days / normal
4.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November69.9°64.1°+3.2°
3 November – 12 November54.5°60°-3°
13 November – 22 Novemberat normal56.6°—

October records over 66 years

91.6°3 October 2019All-time high
30°28 October 2001All-time low

Climate normals and records are computed from the nearest reference point — Morganton (13 mi).

Sun, 2569° / 42°0Clear
69 °Clear

McHarg, Sunday, 25 October

Clear. High 69°, low 42°.

Pressure30.45 inHg
Wind3 mph NE
Humidity49%
Visibility6.2 mi
Dew point45°
Mon, 2670° / 47°0Partly cloudy
70 °Partly cloudy

McHarg, Monday, 26 October

Partly cloudy. High 70°, low 47°.

Pressure30.36 inHg
Wind3.4 mph N
Humidity49%
Visibility6.2 mi
Dew point45°
Tue, 2773° / 51°0Overcast
73 °Overcast

McHarg, Tuesday, 27 October

Overcast. High 73°, low 51°.

Pressure30.27 inHg
Wind1.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point45°
Wed, 2873° / 51°0Overcast
73 °Overcast

McHarg, Wednesday, 28 October

Overcast. High 73°, low 51°.

Pressure30.27 inHg
Wind9.1 mph SE
Humidity27%
Visibility—
Dew point34°
Thu, 2975° / 51°0Mostly clear
75 °Mostly clear

McHarg, Thursday, 29 October

Mostly clear. High 75°, low 51°.

Pressure30.27 inHg
Wind7.6 mph SE
Humidity44%
Visibility—
Dew point48°
Fri, 3072° / 49°0Partly cloudy
72 °Partly cloudy

McHarg, Friday, 30 October

Partly cloudy. High 72°, low 49°.

Pressure30.21 inHg
Wind5 mph N
Humidity42%
Visibility—
Dew point45°
Sat, 3175° / 53°0Overcast
75 °Overcast

McHarg, Saturday, 31 October

Overcast. High 75°, low 53°.

Pressure30.21 inHg
Wind4.8 mph S
Humidity36%
Visibility—
Dew point44°
Sun, 0166° / 55°0.07Light rain
66 °Light rain

McHarg, Sunday, 1 November

Light rain. High 66°, low 55°.

Pressure30.24 inHg
Wind5 mph S
Humidity67%
Visibility—
Dew point51°
Mon, 0259° / 57°0.38Rain
59 °Rain

McHarg, Monday, 2 November

Rain. High 59°, low 57°.

Pressure30.12 inHg
Wind3.6 mph SE
Humidity95%
Visibility—
Dew point57°
Tue, 0362° / 59°1.7Rain
62 °Rain

McHarg, Tuesday, 3 November

Rain. High 62°, low 59°.

Pressure29.88 inHg
Wind4.5 mph SE
Humidity99%
Visibility—
Dew point60°
Wed, 0461° / 57°1.16Rain
61 °Rain

McHarg, Wednesday, 4 November

Rain. High 61°, low 57°.

Pressure29.71 inHg
Wind2.8 mph SE
Humidity97%
Visibility—
Dew point60°
Thu, 0555° / 43°0.81Rain
55 °Rain

McHarg, Thursday, 5 November

Rain. High 55°, low 43°.

Pressure29.65 inHg
Wind12.8 mph NW
Humidity97%
Visibility—
Dew point47°
Fri, 0648° / 34°0Overcast
48 °Overcast

McHarg, Friday, 6 November

Overcast. High 48°, low 34°.

Pressure30.18 inHg
Wind9.6 mph NW
Humidity53%
Visibility—
Dew point31°
Sat, 0747° / 27°0Clear
47 °Clear

McHarg, Saturday, 7 November

Clear. High 47°, low 27°.

Pressure30.47 inHg
Wind6.9 mph N
Humidity31%
Visibility—
Dew point16°
Sun, 0853° / 32°0Overcast
53 °Overcast

McHarg, Sunday, 8 November

Overcast. High 53°, low 32°.

Pressure30.42 inHg
Wind6.9 mph S
Humidity31%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0960° / 43°0.13Climate normal
60 °Climate normal

McHarg, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2005)
Record low28° (1995)
Tue, 1059° / 43°0.18Climate normal
59 °Climate normal

McHarg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2006)
Record low25° (2025)
Wed, 1158° / 42°0.17Climate normal
58 °Climate normal

McHarg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high71° (2020)
Record low23° (2025)
Thu, 1258° / 41°0.17Climate normal
58 °Climate normal

McHarg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (1978)
Record low21° (2019)
Fri, 1357° / 39°0.03Climate normal
57 °Climate normal

McHarg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1989)
Record low18° (2019)
Sat, 1457° / 39°0.09Climate normal
57 °Climate normal

McHarg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1985)
Record low24° (1969)
Sun, 1556° / 40°0.21Climate normal
56 °Climate normal

McHarg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.21 in
Chance of precipitation38%
Record high72° (1985)
Record low19° (1969)
Mon, 1657° / 40°0.16Climate normal
57 °Climate normal

McHarg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (1971)
Record low26° (1969)
Tue, 1757° / 40°0.11Climate normal
57 °Climate normal

McHarg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2016)
Record low25° (1997)
Wed, 1858° / 40°0.11Climate normal
58 °Climate normal

McHarg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (2016)
Record low22° (2014)
Thu, 1957° / 41°0.16Climate normal
57 °Climate normal

McHarg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.16 in
Chance of precipitation25%
Record high73° (2025)
Record low21° (2014)
Fri, 2056° / 41°0.14Climate normal
56 °Climate normal

McHarg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high72° (2025)
Record low27° (1969)
Sat, 2155° / 40°0.15Climate normal
55 °Climate normal

McHarg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2025)
Record low26° (1987)
Sun, 2255° / 39°0.13Climate normal
55 °Climate normal

McHarg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (2025)
Record low24° (1964)

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 McHarg, 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 McHarg, 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.