As of 01:58 EDT

Weather in Williams Mill, TN

47°Current weather

Williams Mill, Tuesday, 20 October, 01:58

Clear. Feels like 47°. High 72°, low 41°.

Pressure30.30 inHg
Wind2.8 mph NE
Humidity88%
Visibility6.2 mi
Dew point44°

Monthly outlook for Williams Mill, TN: average high 62.8°, average low 41.1°. That is 1.5° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (72.4°), the coolest 29 October (25.1°).

62.8°/41.1°
Average high / low
−1.5°
Below normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October65.2°66.1°-0.5°
30 October – 8 November58.7°63.1°-2.5°
9 November – 18 Novemberat normal58.3°—

October records over 66 years

97°3 October 2019All-time high
29.5°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Rutledge (9 mi).

Wed, 2172° / 42°0Clear
72 °Clear

Williams Mill, Wednesday, 21 October

Clear. High 72°, low 42°.

Pressure30.24 inHg
Wind0.4 mph S
Humidity41%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 44°0Clear
70 °Clear

Williams Mill, Thursday, 22 October

Clear. High 70°, low 44°.

Pressure30.21 inHg
Wind3.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point46°
Fri, 2368° / 45°0Clear
68 °Clear

Williams Mill, Friday, 23 October

Clear. High 68°, low 45°.

Pressure30.27 inHg
Wind3.9 mph NE
Humidity57%
Visibility6.2 mi
Dew point47°
Sat, 2468° / 45°0Clear
68 °Clear

Williams Mill, Saturday, 24 October

Clear. High 68°, low 45°.

Pressure30.39 inHg
Wind5.4 mph NE
Humidity49%
Visibility—
Dew point44°
Sun, 2567° / 42°0Mostly clear
67 °Mostly clear

Williams Mill, Sunday, 25 October

Mostly clear. High 67°, low 42°.

Pressure30.45 inHg
Wind6.2 mph NE
Humidity37%
Visibility—
Dew point37°
Mon, 2668° / 49°0Overcast
68 °Overcast

Williams Mill, Monday, 26 October

Overcast. High 68°, low 49°.

Pressure30.30 inHg
Wind2.2 mph NE
Humidity47%
Visibility—
Dew point44°
Tue, 2767° / 50°0Overcast
67 °Overcast

Williams Mill, Tuesday, 27 October

Overcast. High 67°, low 50°.

Pressure30.15 inHg
Wind10.1 mph SW
Humidity38%
Visibility—
Dew point38°
Wed, 2850° / 32°0.04Light rain
50 °Light rain

Williams Mill, Wednesday, 28 October

Light rain. High 50°, low 32°.

Pressure30.27 inHg
Wind13 mph N
Humidity36%
Visibility—
Dew point20°
Thu, 2951° / 25°0Clear
51 °Clear

Williams Mill, Thursday, 29 October

Clear. High 51°, low 25°.

Pressure30.27 inHg
Wind5.2 mph NW
Humidity27%
Visibility—
Dew point15°
Fri, 3057° / 28°0Clear
57 °Clear

Williams Mill, Friday, 30 October

Clear. High 57°, low 28°.

Pressure30.21 inHg
Wind4.1 mph NE
Humidity24%
Visibility—
Dew point17°
Sat, 3160° / 35°0Overcast
60 °Overcast

Williams Mill, Saturday, 31 October

Overcast. High 60°, low 35°.

Pressure30.30 inHg
Wind2.3 mph E
Humidity28%
Visibility—
Dew point24°
Sun, 0165° / 39°0Overcast
65 °Overcast

Williams Mill, Sunday, 1 November

Overcast. High 65°, low 39°.

Pressure30.33 inHg
Wind4 mph SE
Humidity33%
Visibility—
Dew point31°
Mon, 0255° / 51°1.31Heavy rain
55 °Heavy rain

Williams Mill, Monday, 2 November

Heavy rain. High 55°, low 51°.

Pressure30.15 inHg
Wind3.4 mph SE
Humidity87%
Visibility—
Dew point49°
Tue, 0356° / 47°0.44Rain
56 °Rain

Williams Mill, Tuesday, 3 November

Rain. High 56°, low 47°.

Pressure29.97 inHg
Wind9 mph NW
Humidity83%
Visibility—
Dew point51°
Wed, 0458° / 43°0Clear
58 °Clear

Williams Mill, Wednesday, 4 November

Clear. High 58°, low 43°.

Pressure30.09 inHg
Wind6.7 mph NW
Humidity49%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0561° / 45°0.12Climate normal
61 °Climate normal

Williams Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (2024)
Record low26° (1991)
Fri, 0661° / 44°0.09Climate normal
61 °Climate normal

Williams Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high78° (2024)
Record low28° (1967)
Sat, 0761° / 44°0.16Climate normal
61 °Climate normal

Williams Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.16 in
Chance of precipitation35%
Record high80° (2024)
Record low28° (1967)
Sun, 0861° / 44°0.08Climate normal
61 °Climate normal

Williams Mill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2023)
Record low29° (1993)
Mon, 0962° / 44°0.11Climate normal
62 °Climate normal

Williams Mill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2005)
Record low29° (1995)
Tue, 1060° / 43°0.13Climate normal
60 °Climate normal

Williams Mill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (2020)
Record low28° (2025)
Wed, 1159° / 42°0.15Climate normal
59 °Climate normal

Williams Mill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high76° (2020)
Record low23° (2025)
Thu, 1258° / 42°0.12Climate normal
58 °Climate normal

Williams Mill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (1978)
Record low23° (2019)
Fri, 1357° / 40°0.04Climate normal
57 °Climate normal

Williams Mill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (1978)
Record low20° (2019)
Sat, 1457° / 40°0.07Climate normal
57 °Climate normal

Williams Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1993)
Record low25° (1986)
Sun, 1557° / 40°0.13Climate normal
57 °Climate normal

Williams Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (2005)
Record low22° (1969)
Mon, 1658° / 41°0.12Climate normal
58 °Climate normal

Williams Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (1988)
Record low29° (2018)
Tue, 1757° / 41°0.1Climate normal
57 °Climate normal

Williams Mill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (1978)
Record low26° (2022)
Wed, 1858° / 41°0.08Climate normal
58 °Climate normal

Williams Mill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation22%
Record high76° (2016)
Record low25° (2014)

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 Williams 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 Williams 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.