As of 16:31 EDT

Weather in Marlow, TN

83°Current weather

Marlow, Thursday, 8 October, 16:31

Clear. Feels like 83°. High 84°, low 55°.

Pressure30.03 inHg
Wind3.4 mph N
Humidity46%
Visibility6.2 mi
Dew point59°

Monthly outlook for Marlow, TN: average high 73.6°, average low 53.9°. That is 2.4° 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 (85°), the coolest 19 October (40.7°).

73.6°/53.9°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October77.2°70.5°+3.7°
18 October – 27 October67.6°66.6°+0.6°
28 October – 6 Novemberat normal63.8°—

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 (7 mi).

Fri, 0981° / 57°0Overcast
81 °Overcast

Marlow, Friday, 9 October

Overcast. High 81°, low 57°.

Pressure30.21 inHg
Wind8.6 mph E
Humidity34%
Visibility6.2 mi
Dew point43°
Sat, 1066° / 55°0.89Heavy rain
66 °Heavy rain

Marlow, Saturday, 10 October

Heavy rain. High 66°, low 55°.

Pressure30.09 inHg
Wind18.4 mph E
Humidity98%
Visibility2.9 mi
Dew point56°
Sun, 1166° / 57°0.87Heavy rain
66 °Heavy rain

Marlow, Sunday, 11 October

Heavy rain. High 66°, low 57°.

Pressure29.94 inHg
Wind10.6 mph SW
Humidity93%
Visibility3.1 mi
Dew point59°
Mon, 1275° / 58°0.01Light rain
75 °Light rain

Marlow, Monday, 12 October

Light rain. High 75°, low 58°.

Pressure30.06 inHg
Wind6.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point59°
Tue, 1380° / 62°0Clear
80 °Clear

Marlow, Tuesday, 13 October

Clear. High 80°, low 62°.

Pressure29.97 inHg
Wind6.3 mph W
Humidity44%
Visibility—
Dew point53°
Wed, 1480° / 63°0Overcast
80 °Overcast

Marlow, Wednesday, 14 October

Overcast. High 80°, low 63°.

Pressure30.03 inHg
Wind4.1 mph NW
Humidity55%
Visibility—
Dew point60°
Thu, 1585° / 65°0Clear
85 °Clear

Marlow, Thursday, 15 October

Clear. High 85°, low 65°.

Pressure30.15 inHg
Wind5.7 mph SW
Humidity47%
Visibility—
Dew point60°
Fri, 1684° / 65°0Clear
84 °Clear

Marlow, Friday, 16 October

Clear. High 84°, low 65°.

Pressure30.18 inHg
Wind4.7 mph SW
Humidity48%
Visibility—
Dew point60°
Sat, 1773° / 53°0Overcast
73 °Overcast

Marlow, Saturday, 17 October

Overcast. High 73°, low 53°.

Pressure30.18 inHg
Wind9.8 mph N
Humidity57%
Visibility—
Dew point55°
Sun, 1863° / 43°0Clear
63 °Clear

Marlow, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.36 inHg
Wind9.8 mph NE
Humidity31%
Visibility—
Dew point29°
Mon, 1965° / 41°0Clear
65 °Clear

Marlow, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.45 inHg
Wind5.2 mph NE
Humidity37%
Visibility—
Dew point35°
Tue, 2067° / 44°0Partly cloudy
67 °Partly cloudy

Marlow, Tuesday, 20 October

Partly cloudy. High 67°, low 44°.

Pressure30.36 inHg
Wind3.8 mph E
Humidity39%
Visibility—
Dew point38°
Wed, 2168° / 45°0Clear
68 °Clear

Marlow, Wednesday, 21 October

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind4.7 mph SW
Humidity34%
Visibility—
Dew point36°
Thu, 2269° / 48°0Overcast
69 °Overcast

Marlow, Thursday, 22 October

Overcast. High 69°, low 48°.

Pressure30.21 inHg
Wind3.9 mph W
Humidity54%
Visibility—
Dew point45°
Fri, 2375° / 52°0Clear
75 °Clear

Marlow, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.15 inHg
Wind4.4 mph N
Humidity41%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2466° / 49°0.08Climate normal
66 °Climate normal

Marlow, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation27%
Record high79° (1963)
Record low34° (2006)
Sun, 2565° / 49°0.16Climate normal
65 °Climate normal

Marlow, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (1963)
Record low34° (2013)
Mon, 2666° / 49°0.13Climate normal
66 °Climate normal

Marlow, Monday, 26 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.13 in
Chance of precipitation28%
Record high81° (1963)
Record low31° (1962)
Tue, 2765° / 49°0.17Climate normal
65 °Climate normal

Marlow, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.17 in
Chance of precipitation30%
Record high81° (1963)
Record low32° (1962)
Wed, 2865° / 49°0.14Climate normal
65 °Climate normal

Marlow, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation35%
Record high82° (2023)
Record low32° (1976)
Thu, 2965° / 48°0.12Climate normal
65 °Climate normal

Marlow, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.12 in
Chance of precipitation23%
Record high82° (2016)
Record low30° (1976)
Fri, 3065° / 47°0.08Climate normal
65 °Climate normal

Marlow, Friday, 30 October

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high82° (2016)
Record low31° (2017)
Sat, 3166° / 49°0.07Climate normal
66 °Climate normal

Marlow, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2016)
Record low35° (1993)
Sun, 0166° / 49°0.11Climate normal
66 °Climate normal

Marlow, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation32%
Record high83° (2016)
Record low31° (2023)
Mon, 0264° / 48°0.15Climate normal
64 °Climate normal

Marlow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation37%
Record high79° (2000)
Record low32° (2019)
Tue, 0363° / 46°0.08Climate normal
63 °Climate normal

Marlow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2016)
Record low27° (1966)
Wed, 0462° / 45°0.09Climate normal
62 °Climate normal

Marlow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low20° (1966)
Thu, 0561° / 45°0.13Climate normal
61 °Climate normal

Marlow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (2024)
Record low24° (1991)
Fri, 0661° / 45°0.1Climate normal
61 °Climate normal

Marlow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low27° (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 Marlow, 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 Marlow, 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.