As of 14:04 EDT

Weather in Harrison Hills, TN

73°Current weather

Harrison Hills, Saturday, 31 October, 14:04

Overcast. Feels like 72°. High 73°, low 56°.

Pressure30.33 inHg
Wind3 mph E
Humidity54%
Visibility6.2 mi
Dew point54°

Monthly outlook for Harrison Hills, TN: average high 65.2°, average low 49.4°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 3 November (78.6°), the coolest 14 November (40°).

65.2°/49.4°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November67.5°62.6°+2.7°
10 November – 19 November61.5°58°+2°
20 November – 29 Novemberat normal55.3°—

October records over 66 years

98.4°3 October 2019All-time high
30.4°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Oak Ridge (11 mi).

Sun, 0162° / 48°0.12Rain
62 °Rain

Harrison Hills, Sunday, 1 November

Rain. High 62°, low 48°.

Pressure30.39 inHg
Wind7 mph NE
Humidity38%
Visibility6.2 mi
Dew point37°
Mon, 0276° / 48°0Mostly clear
76 °Mostly clear

Harrison Hills, Monday, 2 November

Mostly clear. High 76°, low 48°.

Pressure30.27 inHg
Wind2.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point50°
Tue, 0379° / 55°0Partly cloudy
79 °Partly cloudy

Harrison Hills, Tuesday, 3 November

Partly cloudy. High 79°, low 55°.

Pressure30.18 inHg
Wind2.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point54°
Wed, 0471° / 64°1Rain
71 °Rain

Harrison Hills, Wednesday, 4 November

Rain. High 71°, low 64°.

Pressure29.91 inHg
Wind7.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point62°
Thu, 0570° / 56°0.09Light rain
70 °Light rain

Harrison Hills, Thursday, 5 November

Light rain. High 70°, low 56°.

Pressure29.85 inHg
Wind8 mph SW
Humidity57%
Visibility—
Dew point52°
Fri, 0667° / 52°0.89Heavy rain
67 °Heavy rain

Harrison Hills, Friday, 6 November

Heavy rain. High 67°, low 52°.

Pressure29.71 inHg
Wind9 mph NW
Humidity65%
Visibility—
Dew point53°
Sat, 0758° / 49°0.01Light rain
58 °Light rain

Harrison Hills, Saturday, 7 November

Light rain. High 58°, low 49°.

Pressure29.83 inHg
Wind4.4 mph N
Humidity65%
Visibility—
Dew point45°
Sun, 0862° / 44°0Clear
62 °Clear

Harrison Hills, Sunday, 8 November

Clear. High 62°, low 44°.

Pressure29.77 inHg
Wind4.9 mph N
Humidity47%
Visibility—
Dew point39°
Mon, 0957° / 49°0.06Light rain
57 °Light rain

Harrison Hills, Monday, 9 November

Light rain. High 57°, low 49°.

Pressure29.80 inHg
Wind5.1 mph NE
Humidity75%
Visibility—
Dew point48°
Tue, 1063° / 47°0.01Light rain
63 °Light rain

Harrison Hills, Tuesday, 10 November

Light rain. High 63°, low 47°.

Pressure29.94 inHg
Wind9 mph NE
Humidity54%
Visibility—
Dew point44°
Wed, 1165° / 47°0Clear
65 °Clear

Harrison Hills, Wednesday, 11 November

Clear. High 65°, low 47°.

Pressure29.97 inHg
Wind4 mph SW
Humidity53%
Visibility—
Dew point46°
Thu, 1256° / 47°0.14Light rain
56 °Light rain

Harrison Hills, Thursday, 12 November

Light rain. High 56°, low 47°.

Pressure29.83 inHg
Wind9.3 mph NW
Humidity70%
Visibility—
Dew point45°
Fri, 1359° / 44°0Partly cloudy
59 °Partly cloudy

Harrison Hills, Friday, 13 November

Partly cloudy. High 59°, low 44°.

Pressure30.06 inHg
Wind6.6 mph N
Humidity44%
Visibility—
Dew point35°
Sat, 1463° / 40°0Partly cloudy
63 °Partly cloudy

Harrison Hills, Saturday, 14 November

Partly cloudy. High 63°, low 40°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity39%
Visibility—
Dew point33°
Sun, 1563° / 43°0Clear
63 °Clear

Harrison Hills, Sunday, 15 November

Clear. High 63°, low 43°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity28%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1658° / 41°0.14Climate normal
58 °Climate normal

Harrison Hills, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2023)
Record low29° (1995)
Tue, 1757° / 41°0.13Climate normal
57 °Climate normal

Harrison Hills, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2016)
Record low25° (1997)
Wed, 1858° / 41°0.11Climate normal
58 °Climate normal

Harrison Hills, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (2016)
Record low25° (2022)
Thu, 1958° / 42°0.13Climate normal
58 °Climate normal

Harrison Hills, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2025)
Record low23° (2014)
Fri, 2058° / 41°0.08Climate normal
58 °Climate normal

Harrison Hills, Friday, 20 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1991)
Record low26° (2022)
Sat, 2155° / 41°0.13Climate normal
55 °Climate normal

Harrison Hills, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2007)
Record low24° (2022)
Sun, 2255° / 40°0.13Climate normal
55 °Climate normal

Harrison Hills, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2025)
Record low24° (1964)
Mon, 2355° / 40°0.11Climate normal
55 °Climate normal

Harrison Hills, Monday, 23 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1999)
Record low22° (1970)
Tue, 2455° / 40°0.17Climate normal
55 °Climate normal

Harrison Hills, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1973)
Record low18° (1970)
Wed, 2556° / 40°0.1Climate normal
56 °Climate normal

Harrison Hills, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1979)
Record low20° (1970)
Thu, 2656° / 40°0.15Climate normal
56 °Climate normal

Harrison Hills, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (1990)
Record low26° (1977)
Fri, 2755° / 41°0.17Climate normal
55 °Climate normal

Harrison Hills, Friday, 27 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation45%
Record high74° (1990)
Record low26° (2018)
Sat, 2855° / 39°0.25Climate normal
55 °Climate normal

Harrison Hills, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.25 in
Chance of precipitation37%
Record high71° (2001)
Record low21° (2018)
Sun, 2952° / 37°0.09Climate normal
52 °Climate normal

Harrison Hills, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (2001)
Record low24° (1976)

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 Harrison Hills, 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 Harrison Hills, 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.