As of 22:49 EDT

Weather in Third Creek, TN

51°

Third Creek, Monday, 19 October, 22:49

Clear. Feels like 49°. High 70°, low 39°.

Pressure30.30 inHg

Wind0 mph N

Humidity80%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Third Creek, TN: average high 66°, average low 45.2°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 20 October (73.9°), the coolest 29 October (32.8°).

66°/45.2°

Average high / low

+0°

Above normal

3 / 4

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	69.5°	66.5°	+1.7°
29 October – 7 November	60.2°	63.6°	-1.9°
8 November – 17 November	at normal	58.7°	—

October records over 66 years

96.8°3 October 2019All-time high

27.9°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Knoxville (3 mi).

Tue, 2074° / 43°

74 °

Third Creek, Tuesday, 20 October

Mostly clear. High 74°, low 43°.

Pressure30.30 inHg

Wind5.3 mph NE

Humidity42%

Visibility6.2 mi

Dew point42°

Wed, 2174° / 44°

74 °

Third Creek, Wednesday, 21 October

Clear. High 74°, low 44°.

Pressure30.24 inHg

Wind2.1 mph NE

Humidity47%

Visibility6.2 mi

Dew point46°

Thu, 2272° / 50°

72 °

Third Creek, Thursday, 22 October

Clear. High 72°, low 50°.

Pressure30.21 inHg

Wind6.2 mph NE

Humidity48%

Visibility6.2 mi

Dew point46°

Fri, 2370° / 50°

70 °

Third Creek, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.27 inHg

Wind6.6 mph NE

Humidity55%

Visibility6.2 mi

Dew point47°

Sat, 2470° / 48°

70 °

Third Creek, Saturday, 24 October

Clear. High 70°, low 48°.

Pressure30.39 inHg

Wind4.7 mph NE

Humidity47%

Visibility—

Dew point45°

Sun, 2569° / 46°

69 °

Third Creek, Sunday, 25 October

Mostly clear. High 69°, low 46°.

Pressure30.45 inHg

Wind5.7 mph NE

Humidity42%

Visibility—

Dew point41°

Mon, 2670° / 52°

70 °

Third Creek, Monday, 26 October

Overcast. High 70°, low 52°.

Pressure30.30 inHg

Wind3.1 mph SE

Humidity40%

Visibility—

Dew point42°

Tue, 2770° / 53°

70 °

Third Creek, Tuesday, 27 October

Overcast. High 70°, low 53°.

Pressure30.15 inHg

Wind8.3 mph SW

Humidity34%

Visibility—

Dew point38°

Wed, 2855° / 39°

0.05

55 °

Third Creek, Wednesday, 28 October

Light rain. High 55°, low 39°.

Pressure30.24 inHg

Wind12.5 mph N

Humidity31%

Visibility—

Dew point20°

Thu, 2954° / 33°

54 °

Third Creek, Thursday, 29 October

Clear. High 54°, low 33°.

Pressure30.27 inHg

Wind6.4 mph NE

Humidity24%

Visibility—

Dew point13°

Fri, 3059° / 34°

59 °

Third Creek, Friday, 30 October

Clear. High 59°, low 34°.

Pressure30.21 inHg

Wind4.4 mph NE

Humidity20%

Visibility—

Dew point14°

Sat, 3162° / 40°

62 °

Third Creek, Saturday, 31 October

Overcast. High 62°, low 40°.

Pressure30.30 inHg

Wind3 mph E

Humidity24%

Visibility—

Dew point22°

Sun, 0167° / 44°

67 °

Third Creek, Sunday, 1 November

Overcast. High 67°, low 44°.

Pressure30.30 inHg

Wind4.4 mph SW

Humidity31%

Visibility—

Dew point31°

Mon, 0257° / 54°

0.84

57 °

Third Creek, Monday, 2 November

Heavy rain. High 57°, low 54°.

Pressure30.12 inHg

Wind6.8 mph E

Humidity91%

Visibility—

Dew point53°

Tue, 0363° / 53°

0.59

63 °

Third Creek, Tuesday, 3 November

Heavy rain. High 63°, low 53°.

Pressure29.97 inHg

Wind7.3 mph W

Humidity68%

Visibility—

Dew point50°

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

Wed, 0462° / 44°

0.1

62 °

Third Creek, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°

Average low44°

Average precipitation0.1 in

Chance of precipitation33%

Record high77° (2003)

Record low22° (1966)

Thu, 0561° / 43°

0.13

61 °

Third Creek, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.13 in

Chance of precipitation33%

Record high79° (2024)

Record low23° (1991)

Fri, 0661° / 43°

0.1

61 °

Third Creek, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.1 in

Chance of precipitation33%

Record high80° (2024)

Record low26° (1967)

Sat, 0761° / 44°

0.15

61 °

Third Creek, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.15 in

Chance of precipitation37%

Record high80° (2024)

Record low28° (1967)

Sun, 0861° / 43°

0.07

61 °

Third Creek, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.07 in

Chance of precipitation25%

Record high80° (2023)

Record low28° (1993)

Mon, 0962° / 42°

0.13

62 °

Third Creek, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°

Average low42°

Average precipitation0.13 in

Chance of precipitation22%

Record high77° (2005)

Record low27° (2019)

Tue, 1061° / 43°

0.13

61 °

Third Creek, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°

Average low43°

Average precipitation0.13 in

Chance of precipitation35%

Record high79° (2020)

Record low28° (1973)

Wed, 1159° / 41°

0.15

59 °

Third Creek, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°

Average low41°

Average precipitation0.15 in

Chance of precipitation30%

Record high73° (2020)

Record low25° (2025)

Thu, 1258° / 41°

0.12

58 °

Third Creek, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.12 in

Chance of precipitation33%

Record high72° (1978)

Record low23° (2019)

Fri, 1357° / 39°

0.03

57 °

Third Creek, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°

Average low39°

Average precipitation0.03 in

Chance of precipitation17%

Record high74° (1978)

Record low20° (2019)

Sat, 1458° / 39°

0.07

58 °

Third Creek, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°

Average low39°

Average precipitation0.07 in

Chance of precipitation30%

Record high75° (1993)

Record low22° (1986)

Sun, 1557° / 40°

0.16

57 °

Third Creek, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.16 in

Chance of precipitation37%

Record high74° (2005)

Record low22° (1969)

Mon, 1658° / 40°

0.11

58 °

Third Creek, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°

Average low40°

Average precipitation0.11 in

Chance of precipitation33%

Record high74° (2023)

Record low26° (1995)

Tue, 1758° / 40°

0.11

58 °

Third Creek, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°

Average low40°

Average precipitation0.11 in

Chance of precipitation32%

Record high74° (2016)

Record low25° (1997)

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 Third Creek, 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 Third Creek, 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.