As of 21:20 EDT

Weather in Lower Mill, TN

63°

Lower Mill, Saturday, 10 October, 21:20

Overcast. Feels like 64°. High 66°, low 60°.

Pressure29.85 inHg

Wind3.4 mph W

Humidity97%

Visibility2.8 mi

Dew point63°

See detailed hourly forecast

Monthly outlook for Lower Mill, TN: average high 70.3°, average low 49.8°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (83.9°), the coolest 19 October (33.5°).

70.3°/49.8°

Average high / low

+0.2°

Above normal

2 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	71.1°	71.1°	+0°
20 October – 29 October	69.1°	67.8°	+0.7°
30 October – 8 November	at normal	64.3°	—

October records over 66 years

97.7°3 October 2019All-time high

31.8°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Chattanooga (7 mi).

Sun, 1167° / 58°

0.14

67 °

Lower Mill, Sunday, 11 October

Light rain. High 67°, low 58°.

Pressure29.97 inHg

Wind10.4 mph W

Humidity88%

Visibility5.5 mi

Dew point61°

Mon, 1281° / 56°

81 °

Lower Mill, Monday, 12 October

Overcast. High 81°, low 56°.

Pressure30.12 inHg

Wind1.8 mph NW

Humidity63%

Visibility6.2 mi

Dew point62°

Tue, 1383° / 62°

83 °

Lower Mill, Tuesday, 13 October

Clear. High 83°, low 62°.

Pressure30.12 inHg

Wind2.8 mph SW

Humidity58%

Visibility6.2 mi

Dew point63°

Wed, 1483° / 62°

83 °

Lower Mill, Wednesday, 14 October

Clear. High 83°, low 62°.

Pressure30.12 inHg

Wind2.4 mph SW

Humidity56%

Visibility6.2 mi

Dew point61°

Thu, 1584° / 65°

0.02

84 °

Lower Mill, Thursday, 15 October

Light rain. High 84°, low 65°.

Pressure30.12 inHg

Wind2.6 mph S

Humidity60%

Visibility—

Dew point66°

Fri, 1680° / 60°

0.02

80 °

Lower Mill, Friday, 16 October

Light rain. High 80°, low 60°.

Pressure30.09 inHg

Wind12.1 mph NW

Humidity62%

Visibility—

Dew point64°

Sat, 1754° / 40°

54 °

Lower Mill, Saturday, 17 October

Mostly clear. High 54°, low 40°.

Pressure30.27 inHg

Wind15.4 mph NW

Humidity49%

Visibility—

Dew point28°

Sun, 1853° / 34°

53 °

Lower Mill, Sunday, 18 October

Clear. High 53°, low 34°.

Pressure30.50 inHg

Wind12.1 mph NE

Humidity32%

Visibility—

Dew point20°

Mon, 1960° / 34°

60 °

Lower Mill, Monday, 19 October

Clear. High 60°, low 34°.

Pressure30.53 inHg

Wind5 mph N

Humidity33%

Visibility—

Dew point27°

Tue, 2065° / 39°

65 °

Lower Mill, Tuesday, 20 October

Clear. High 65°, low 39°.

Pressure30.42 inHg

Wind2.9 mph E

Humidity31%

Visibility—

Dew point30°

Wed, 2167° / 42°

67 °

Lower Mill, Wednesday, 21 October

Clear. High 67°, low 42°.

Pressure30.33 inHg

Wind3.6 mph S

Humidity29%

Visibility—

Dew point30°

Thu, 2271° / 44°

71 °

Lower Mill, Thursday, 22 October

Clear. High 71°, low 44°.

Pressure30.21 inHg

Wind4 mph W

Humidity32%

Visibility—

Dew point36°

Fri, 2373° / 49°

73 °

Lower Mill, Friday, 23 October

Clear. High 73°, low 49°.

Pressure30.15 inHg

Wind6.8 mph N

Humidity36%

Visibility—

Dew point42°

Sat, 2469° / 47°

69 °

Lower Mill, Saturday, 24 October

Clear. High 69°, low 47°.

Pressure30.24 inHg

Wind6 mph NE

Humidity35%

Visibility—

Dew point37°

Sun, 2570° / 46°

70 °

Lower Mill, Sunday, 25 October

Clear. High 70°, low 46°.

Pressure30.30 inHg

Wind5.1 mph N

Humidity42%

Visibility—

Dew point42°

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

Mon, 2668° / 50°

0.14

68 °

Lower Mill, Monday, 26 October

Climate normal for this date — 60-year average.

Average high68°

Average low50°

Average precipitation0.14 in

Chance of precipitation20%

Record high83° (1963)

Record low33° (1962)

Tue, 2767° / 50°

0.12

67 °

Lower Mill, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.12 in

Chance of precipitation23%

Record high82° (1963)

Record low36° (1962)

Wed, 2867° / 49°

0.14

67 °

Lower Mill, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.14 in

Chance of precipitation30%

Record high82° (1991)

Record low33° (2001)

Thu, 2967° / 48°

0.11

67 °

Lower Mill, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°

Average low48°

Average precipitation0.11 in

Chance of precipitation25%

Record high84° (2016)

Record low32° (1976)

Fri, 3067° / 49°

0.09

67 °

Lower Mill, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.09 in

Chance of precipitation17%

Record high84° (2016)

Record low32° (2017)

Sat, 3167° / 49°

0.07

67 °

Lower Mill, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.07 in

Chance of precipitation27%

Record high84° (2016)

Record low36° (2012)

Sun, 0167° / 49°

0.15

67 °

Lower Mill, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.15 in

Chance of precipitation27%

Record high84° (2016)

Record low28° (1993)

Mon, 0265° / 48°

0.17

65 °

Lower Mill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.17 in

Chance of precipitation32%

Record high82° (1961)

Record low31° (1993)

Tue, 0364° / 47°

0.08

64 °

Lower Mill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.08 in

Chance of precipitation23%

Record high82° (2016)

Record low29° (1966)

Wed, 0463° / 46°

0.12

63 °

Lower Mill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.12 in

Chance of precipitation30%

Record high77° (1987)

Record low27° (1966)

Thu, 0563° / 46°

0.13

63 °

Lower Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.13 in

Chance of precipitation30%

Record high75° (1975)

Record low25° (1991)

Fri, 0663° / 45°

0.08

63 °

Lower Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°

Average low45°

Average precipitation0.08 in

Chance of precipitation28%

Record high77° (2015)

Record low26° (1967)

Sat, 0763° / 46°

0.15

63 °

Lower Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.15 in

Chance of precipitation35%

Record high79° (2024)

Record low30° (1967)

Sun, 0862° / 45°

0.06

62 °

Lower Mill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.06 in

Chance of precipitation18%

Record high80° (2005)

Record low28° (1967)

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 Lower Mill, 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 Lower Mill, 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.