As of 09:50 EDT

Weather in McMillan, TN

55°Current weather

McMillan, Tuesday, 27 October, 09:50

Clear. Feels like 54°. High 73°, low 45°.

Pressure30.33 inHg
Wind2.9 mph NE
Humidity77%
Visibility6.2 mi
Dew point48°

Monthly outlook for McMillan, TN: average high 67°, average low 51.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 3 November (75.8°), the coolest 11 November (36.9°).

67°/51.2°
Average high / low
+2.2°
Above normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November71.4°64.3°+3.9°
6 November – 15 November59.6°59.5°+0°
16 November – 25 Novemberat normal56.9°—

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 (10 mi).

Wed, 2872° / 47°0Overcast
72 °Overcast

McMillan, Wednesday, 28 October

Overcast. High 72°, low 47°.

Pressure30.33 inHg
Wind1.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point49°
Thu, 2973° / 46°0Clear
73 °Clear

McMillan, Thursday, 29 October

Clear. High 73°, low 46°.

Pressure30.30 inHg
Wind1.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point52°
Fri, 3075° / 48°0Clear
75 °Clear

McMillan, Friday, 30 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind4.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 3169° / 55°0Overcast
69 °Overcast

McMillan, Saturday, 31 October

Overcast. High 69°, low 55°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity50%
Visibility—
Dew point47°
Sun, 0168° / 54°0.38Rain
68 °Rain

McMillan, Sunday, 1 November

Rain. High 68°, low 54°.

Pressure30.24 inHg
Wind5.4 mph NE
Humidity54%
Visibility—
Dew point49°
Mon, 0271° / 56°0Overcast
71 °Overcast

McMillan, Monday, 2 November

Overcast. High 71°, low 56°.

Pressure29.85 inHg
Wind4.1 mph E
Humidity75%
Visibility—
Dew point58°
Tue, 0376° / 57°0Clear
76 °Clear

McMillan, Tuesday, 3 November

Clear. High 76°, low 57°.

Pressure29.85 inHg
Wind5.7 mph NE
Humidity50%
Visibility—
Dew point53°
Wed, 0476° / 56°0Overcast
76 °Overcast

McMillan, Wednesday, 4 November

Overcast. High 76°, low 56°.

Pressure29.85 inHg
Wind8.1 mph SE
Humidity49%
Visibility—
Dew point53°
Thu, 0562° / 59°0.07Light rain
62 °Light rain

McMillan, Thursday, 5 November

Light rain. High 62°, low 59°.

Pressure29.68 inHg
Wind8.4 mph SW
Humidity91%
Visibility—
Dew point58°
Fri, 0659° / 56°0.06Light rain
59 °Light rain

McMillan, Friday, 6 November

Light rain. High 59°, low 56°.

Pressure29.71 inHg
Wind8.5 mph SW
Humidity82%
Visibility—
Dew point53°
Sat, 0756° / 54°0.15Light rain
56 °Light rain

McMillan, Saturday, 7 November

Light rain. High 56°, low 54°.

Pressure29.83 inHg
Wind6.1 mph SW
Humidity92%
Visibility—
Dew point53°
Sun, 0860° / 53°0.03Light rain
60 °Light rain

McMillan, Sunday, 8 November

Light rain. High 60°, low 53°.

Pressure30.00 inHg
Wind4.1 mph NW
Humidity77%
Visibility—
Dew point50°
Mon, 0967° / 48°0Clear
67 °Clear

McMillan, Monday, 9 November

Clear. High 67°, low 48°.

Pressure30.03 inHg
Wind9.9 mph W
Humidity54%
Visibility—
Dew point47°
Tue, 1064° / 47°0.01Light rain
64 °Light rain

McMillan, Tuesday, 10 November

Light rain. High 64°, low 47°.

Pressure29.91 inHg
Wind11.8 mph W
Humidity44%
Visibility—
Dew point40°
Wed, 1151° / 37°0Clear
51 °Clear

McMillan, Wednesday, 11 November

Clear. High 51°, low 37°.

Pressure30.21 inHg
Wind7.5 mph NW
Humidity44%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1258° / 41°0.12Climate normal
58 °Climate normal

McMillan, 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°0.03Climate normal
57 °Climate normal

McMillan, 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°0.07Climate normal
58 °Climate normal

McMillan, 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°0.16Climate normal
57 °Climate normal

McMillan, 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°0.11Climate normal
58 °Climate normal

McMillan, 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°0.11Climate normal
58 °Climate normal

McMillan, 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)
Wed, 1858° / 40°0.09Climate normal
58 °Climate normal

McMillan, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (2016)
Record low23° (2014)
Thu, 1959° / 40°0.12Climate normal
59 °Climate normal

McMillan, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (1985)
Record low21° (2014)
Fri, 2058° / 40°0.07Climate normal
58 °Climate normal

McMillan, Friday, 20 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1991)
Record low25° (1969)
Sat, 2156° / 39°0.14Climate normal
56 °Climate normal

McMillan, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high71° (2007)
Record low23° (2022)
Sun, 2256° / 38°0.11Climate normal
56 °Climate normal

McMillan, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high71° (2025)
Record low21° (1964)
Mon, 2356° / 38°0.1Climate normal
56 °Climate normal

McMillan, Monday, 23 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1979)
Record low22° (1970)
Tue, 2456° / 38°0.16Climate normal
56 °Climate normal

McMillan, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (1973)
Record low17° (1970)
Wed, 2556° / 39°0.1Climate normal
56 °Climate normal

McMillan, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1979)
Record low19° (1970)

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 McMillan, 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 McMillan, 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.