As of 09:03 EDT

Weather in Rennbore, TN

60°Current weather

Rennbore, Tuesday, 13 October, 09:03

Overcast. Feels like 60°. High 83°, low 58°.

Pressure30.12 inHg
Wind1 mph E
Humidity92%
Visibility—
Dew point59°

Monthly outlook for Rennbore, TN: average high 72.9°, average low 55.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (84.5°), the coolest 18 October (44.8°).

72.9°/55.3°
Average high / low
+3.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October74.2°68.4°+3.2°
23 October – 1 November70.9°65.7°+2.9°
2 November – 11 Novemberat normal61.3°—

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 (10 mi).

Wed, 1484° / 59°0Clear
84 °Clear

Rennbore, Wednesday, 14 October

Clear. High 84°, low 59°.

Pressure30.09 inHg
Wind3.9 mph S
Humidity69%
Visibility6.2 mi
Dew point67°
Thu, 1584° / 65°0Clear
84 °Clear

Rennbore, Thursday, 15 October

Clear. High 84°, low 65°.

Pressure30.15 inHg
Wind3 mph S
Humidity74%
Visibility6.2 mi
Dew point69°
Fri, 1675° / 54°0Overcast
75 °Overcast

Rennbore, Friday, 16 October

Overcast. High 75°, low 54°.

Pressure29.94 inHg
Wind12.2 mph W
Humidity56%
Visibility6.2 mi
Dew point62°
Sat, 1761° / 50°0Clear
61 °Clear

Rennbore, Saturday, 17 October

Clear. High 61°, low 50°.

Pressure30.42 inHg
Wind10.4 mph N
Humidity45%
Visibility—
Dew point37°
Sun, 1866° / 45°0Clear
66 °Clear

Rennbore, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.42 inHg
Wind8.1 mph NE
Humidity43%
Visibility—
Dew point39°
Mon, 1971° / 49°0Overcast
71 °Overcast

Rennbore, Monday, 19 October

Overcast. High 71°, low 49°.

Pressure30.36 inHg
Wind4.4 mph NE
Humidity27%
Visibility—
Dew point31°
Tue, 2063° / 58°0Overcast
63 °Overcast

Rennbore, Tuesday, 20 October

Overcast. High 63°, low 58°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity66%
Visibility—
Dew point48°
Wed, 2176° / 54°0Clear
76 °Clear

Rennbore, Wednesday, 21 October

Clear. High 76°, low 54°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity46%
Visibility—
Dew point50°
Thu, 2277° / 56°0Clear
77 °Clear

Rennbore, Thursday, 22 October

Clear. High 77°, low 56°.

Pressure30.21 inHg
Wind4 mph E
Humidity44%
Visibility—
Dew point50°
Fri, 2378° / 55°0Partly cloudy
78 °Partly cloudy

Rennbore, Friday, 23 October

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg
Wind8.7 mph SW
Humidity44%
Visibility—
Dew point50°
Sat, 2479° / 66°0Partly cloudy
79 °Partly cloudy

Rennbore, Saturday, 24 October

Partly cloudy. High 79°, low 66°.

Pressure30.21 inHg
Wind7.9 mph SW
Humidity47%
Visibility—
Dew point55°
Sun, 2570° / 64°0.03Light rain
70 °Light rain

Rennbore, Sunday, 25 October

Light rain. High 70°, low 64°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity64%
Visibility—
Dew point57°
Mon, 2664° / 54°0.07Light rain
64 °Light rain

Rennbore, Monday, 26 October

Light rain. High 64°, low 54°.

Pressure30.15 inHg
Wind9.5 mph NE
Humidity88%
Visibility—
Dew point54°
Tue, 2765° / 50°0Overcast
65 °Overcast

Rennbore, Tuesday, 27 October

Overcast. High 65°, low 50°.

Pressure30.18 inHg
Wind8.6 mph NE
Humidity44%
Visibility—
Dew point40°
Wed, 2870° / 50°0Overcast
70 °Overcast

Rennbore, Wednesday, 28 October

Overcast. High 70°, low 50°.

Pressure30.03 inHg
Wind4.9 mph W
Humidity27%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2965° / 48°0.12Climate normal
65 °Climate normal

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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

Rennbore, 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)
Mon, 0961° / 44°0.14Climate normal
61 °Climate normal

Rennbore, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation25%
Record high78° (2005)
Record low28° (1995)
Tue, 1060° / 44°0.13Climate normal
60 °Climate normal

Rennbore, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2020)
Record low29° (1973)
Wed, 1159° / 42°0.15Climate normal
59 °Climate normal

Rennbore, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation27%
Record high74° (2024)
Record low24° (2025)

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 Rennbore, 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 Rennbore, 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.