As of 14:28 EDT

Weather in Marlow, TN

66°Current weather

Marlow, Saturday, 10 October, 14:28

Overcast. Feels like 66°. High 66°, low 57°.

Pressure30.00 inHg
Wind6 mph E
Humidity82%
Visibility6.2 mi
Dew point59°

Monthly outlook for Marlow, TN: average high 69.4°, average low 49.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 16 October (83.4°), the coolest 18 October (31.3°).

69.4°/49.4°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October69.4°69.7°-0.1°
20 October – 29 October69.3°66.2°+1.7°
30 October – 8 Novemberat normal63°—

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).

Sun, 1166° / 56°0.22Light rain
66 °Light rain

Marlow, Sunday, 11 October

Light rain. High 66°, low 56°.

Pressure29.94 inHg
Wind6.5 mph SW
Humidity98%
Visibility4.1 mi
Dew point59°
Mon, 1278° / 56°0Overcast
78 °Overcast

Marlow, Monday, 12 October

Overcast. High 78°, low 56°.

Pressure30.09 inHg
Wind5 mph NW
Humidity53%
Visibility6.2 mi
Dew point55°
Tue, 1379° / 62°0Clear
79 °Clear

Marlow, Tuesday, 13 October

Clear. High 79°, low 62°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point59°
Wed, 1481° / 63°0Clear
81 °Clear

Marlow, Wednesday, 14 October

Clear. High 81°, low 63°.

Pressure30.06 inHg
Wind3 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Thu, 1579° / 65°0.1Light rain
79 °Light rain

Marlow, Thursday, 15 October

Light rain. High 79°, low 65°.

Pressure30.15 inHg
Wind4.2 mph N
Humidity63%
Visibility—
Dew point64°
Fri, 1683° / 56°0.02Light rain
83 °Light rain

Marlow, Friday, 16 October

Light rain. High 83°, low 56°.

Pressure29.91 inHg
Wind13.4 mph SW
Humidity39%
Visibility—
Dew point54°
Sat, 1751° / 35°0Mostly clear
51 °Mostly clear

Marlow, Saturday, 17 October

Mostly clear. High 51°, low 35°.

Pressure30.15 inHg
Wind11.6 mph NW
Humidity37%
Visibility—
Dew point24°
Sun, 1852° / 31°0Clear
52 °Clear

Marlow, Sunday, 18 October

Clear. High 52°, low 31°.

Pressure30.39 inHg
Wind8 mph N
Humidity40%
Visibility—
Dew point26°
Mon, 1958° / 32°0Clear
58 °Clear

Marlow, Monday, 19 October

Clear. High 58°, low 32°.

Pressure30.47 inHg
Wind4.7 mph NE
Humidity31%
Visibility—
Dew point24°
Tue, 2063° / 38°0Clear
63 °Clear

Marlow, Tuesday, 20 October

Clear. High 63°, low 38°.

Pressure30.39 inHg
Wind3.5 mph E
Humidity35%
Visibility—
Dew point31°
Wed, 2167° / 40°0Clear
67 °Clear

Marlow, Wednesday, 21 October

Clear. High 67°, low 40°.

Pressure30.27 inHg
Wind4.8 mph S
Humidity39%
Visibility—
Dew point36°
Thu, 2269° / 53°0Overcast
69 °Overcast

Marlow, Thursday, 22 October

Overcast. High 69°, low 53°.

Pressure30.21 inHg
Wind4.9 mph SW
Humidity65%
Visibility—
Dew point52°
Fri, 2372° / 48°0Clear
72 °Clear

Marlow, Friday, 23 October

Clear. High 72°, low 48°.

Pressure30.15 inHg
Wind3.6 mph N
Humidity33%
Visibility—
Dew point39°
Sat, 2472° / 49°0Clear
72 °Clear

Marlow, Saturday, 24 October

Clear. High 72°, low 49°.

Pressure30.12 inHg
Wind4.9 mph N
Humidity33%
Visibility—
Dew point38°
Sun, 2573° / 49°0Partly cloudy
73 °Partly cloudy

Marlow, Sunday, 25 October

Partly cloudy. High 73°, low 49°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity42%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0761° / 45°0.16Climate normal
61 °Climate normal

Marlow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.16 in
Chance of precipitation37%
Record high80° (2024)
Record low28° (1967)
Sun, 0861° / 44°0.06Climate normal
61 °Climate normal

Marlow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2023)
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 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.