As of 09:20 EST

Weather in Allegheny, NC

38°

Allegheny, Sunday, 15 November, 09:20

Overcast. Feels like 38°. High 46°, low 29°.

Pressure30.36 inHg

Wind1.9 mph N

Humidity76%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Allegheny, NC: average high 55.5°, average low 38.3°. That is 0.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 18 November (60.1°), the coolest 15 November (28.7°).

55.5°/38.3°

Average high / low

+0.6°

Above normal

2 / 6

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	55.5°	55.1°	+0.2°
25 November – 4 December	55.4°	52.3°	+1.8°
5 December – 14 December	at normal	48.7°	—

November records over 66 years

80.1°8 November 2023All-time high

13.8°24 November 1970All-time low

Climate normals and records are computed from the nearest reference point — Greeneville (15 mi).

Mon, 1652° / 30°

52 °

Allegheny, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.50 inHg

Wind3.8 mph N

Humidity60%

Visibility6.2 mi

Dew point35°

Tue, 1757° / 34°

57 °

Allegheny, Tuesday, 17 November

Clear. High 57°, low 34°.

Pressure30.53 inHg

Wind1.2 mph SW

Humidity44%

Visibility6.2 mi

Dew point33°

Wed, 1860° / 37°

60 °

Allegheny, Wednesday, 18 November

Clear. High 60°, low 37°.

Pressure30.50 inHg

Wind0.3 mph SE

Humidity38%

Visibility6.2 mi

Dew point30°

Thu, 1959° / 39°

59 °

Allegheny, Thursday, 19 November

Overcast. High 59°, low 39°.

Pressure30.45 inHg

Wind7 mph SE

Humidity34%

Visibility—

Dew point28°

Fri, 2060° / 43°

60 °

Allegheny, Friday, 20 November

Mostly clear. High 60°, low 43°.

Pressure30.36 inHg

Wind6.1 mph N

Humidity34%

Visibility—

Dew point29°

Sat, 2157° / 41°

57 °

Allegheny, Saturday, 21 November

Overcast. High 57°, low 41°.

Pressure30.21 inHg

Wind4.8 mph SE

Humidity33%

Visibility—

Dew point26°

Sun, 2257° / 42°

57 °

Allegheny, Sunday, 22 November

Overcast. High 57°, low 42°.

Pressure30.03 inHg

Wind4.9 mph N

Humidity36%

Visibility—

Dew point29°

Mon, 2351° / 34°

51 °

Allegheny, Monday, 23 November

Clear. High 51°, low 34°.

Pressure30.06 inHg

Wind5.7 mph N

Humidity49%

Visibility—

Dew point31°

Tue, 2456° / 31°

56 °

Allegheny, Tuesday, 24 November

Clear. High 56°, low 31°.

Pressure30.15 inHg

Wind4 mph SE

Humidity26%

Visibility—

Dew point19°

Wed, 2559° / 36°

59 °

Allegheny, Wednesday, 25 November

Mostly clear. High 59°, low 36°.

Pressure30.24 inHg

Wind5.3 mph SE

Humidity38%

Visibility—

Dew point30°

Thu, 2654° / 36°

54 °

Allegheny, Thursday, 26 November

Overcast. High 54°, low 36°.

Pressure30.21 inHg

Wind5.9 mph SE

Humidity28%

Visibility—

Dew point20°

Fri, 2753° / 45°

0.12

53 °

Allegheny, Friday, 27 November

Light rain. High 53°, low 45°.

Pressure30.00 inHg

Wind5.8 mph SE

Humidity84%

Visibility—

Dew point48°

Sat, 2857° / 49°

57 °

Allegheny, Saturday, 28 November

Overcast. High 57°, low 49°.

Pressure29.91 inHg

Wind3.5 mph SE

Humidity83%

Visibility—

Dew point51°

Sun, 2959° / 45°

0.01

59 °

Allegheny, Sunday, 29 November

Light rain. High 59°, low 45°.

Pressure29.91 inHg

Wind3.9 mph N

Humidity57%

Visibility—

Dew point42°

Mon, 3050° / 42°

0.16

50 °

Allegheny, Monday, 30 November

Light rain. High 50°, low 42°.

Pressure30.00 inHg

Wind7.3 mph SE

Humidity86%

Visibility—

Dew point43°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0151° / 34°

0.17

51 °

Allegheny, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.17 in

Chance of precipitation38%

Record high68° (1970)

Record low17° (1964)

Wed, 0251° / 33°

0.1

51 °

Allegheny, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high51°

Average low33°

Average precipitation0.1 in

Chance of precipitation32%

Record high71° (1982)

Record low14° (1963)

Thu, 0351° / 34°

0.11

51 °

Allegheny, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.11 in

Chance of precipitation30%

Record high71° (1982)

Record low19° (1979)

Fri, 0450° / 34°

0.17

50 °

Allegheny, Friday, 4 December

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.17 in

Chance of precipitation38%

Record high71° (1982)

Record low11° (1963)

Sat, 0549° / 33°

0.13

49 °

Allegheny, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.13 in

Chance of precipitation45%

Record high70° (2013)

Record low12° (1974)

Sun, 0649° / 31°

0.12

49 °

Allegheny, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.12 in

Chance of precipitation37%

Record high70° (1998)

Record low15° (1984)

Mon, 0748° / 32°

0.13

48 °

Allegheny, Monday, 7 December

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.13 in

Chance of precipitation30%

Record high69° (1998)

Record low9° (1977)

Tue, 0849° / 33°

0.08

49 °

Allegheny, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.08 in

Chance of precipitation33%

Record high72° (1978)

Record low17° (2010)

Wed, 0950° / 33°

0.17

50 °

Allegheny, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.17 in

Chance of precipitation47%

Record high68° (1966)

Record low15° (2006)

Thu, 1049° / 34°

0.25

49 °

Allegheny, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.25 in

Chance of precipitation52%

Record high72° (2024)

Record low7° (1995)

Fri, 1148° / 32°

0.13

48 °

Allegheny, Friday, 11 December

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.13 in

Chance of precipitation40%

Record high72° (2007)

Record low8° (1962)

Sat, 1248° / 32°

0.11

48 °

Allegheny, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.11 in

Chance of precipitation32%

Record high69° (2015)

Record low-3° (1962)

Sun, 1349° / 33°

0.11

49 °

Allegheny, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.11 in

Chance of precipitation37%

Record high69° (2015)

Record low-11° (1962)

Mon, 1448° / 32°

0.11

48 °

Allegheny, Monday, 14 December

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.11 in

Chance of precipitation33%

Record high67° (1984)

Record low12° (2010)

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 Allegheny, NC 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 Allegheny, NC 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.