Monthly outlook for Round Top, TN: average high 70.8°, average low 53.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 15 October (87.4°), the coolest 26 October (40.1°).
70.8°/53.1°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
74.9°
69.3°
+3.1°
23 October – 1 November
64°
66.5°
-1.4°
2 November – 11 November
at normal
62°
—
October records over 66 years
93.9°3 October 2019All-time high
31.5°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Auburntown (5 mi).
Wed, 1486° / 62°0.17
86 °
Round Top, Wednesday, 14 October
Rain. High 86°, low 62°.
Pressure30.06 inHg
Wind7.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point64°
Thu, 1587° / 69°0.06
87 °
Round Top, Thursday, 15 October
Rain. High 87°, low 69°.
Pressure30.09 inHg
Wind7.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point67°
Fri, 1673° / 54°0.01
73 °
Round Top, Friday, 16 October
Light rain. High 73°, low 54°.
Pressure30.09 inHg
Wind15.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point56°
Sat, 1761° / 48°0
61 °
Round Top, Saturday, 17 October
Clear. High 61°, low 48°.
Pressure30.42 inHg
Wind10.8 mph N
Humidity40%
Visibility—
Dew point34°
Sun, 1870° / 47°0
70 °
Round Top, Sunday, 18 October
Clear. High 70°, low 47°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity34%
Visibility—
Dew point37°
Mon, 1973° / 47°0
73 °
Round Top, Monday, 19 October
Overcast. High 73°, low 47°.
Pressure30.30 inHg
Wind7.3 mph S
Humidity47%
Visibility—
Dew point48°
Tue, 2059° / 57°0.16
59 °
Round Top, Tuesday, 20 October
Light rain. High 59°, low 57°.
Pressure30.24 inHg
Wind5.9 mph E
Humidity92%
Visibility—
Dew point56°
Wed, 2178° / 55°0
78 °
Round Top, Wednesday, 21 October
Overcast. High 78°, low 55°.
Pressure30.18 inHg
Wind4.7 mph NE
Humidity49%
Visibility—
Dew point54°
Thu, 2278° / 58°0
78 °
Round Top, Thursday, 22 October
Clear. High 78°, low 58°.
Pressure30.21 inHg
Wind12.4 mph SE
Humidity41%
Visibility—
Dew point50°
Fri, 2377° / 62°0
77 °
Round Top, Friday, 23 October
Overcast. High 77°, low 62°.
Pressure30.18 inHg
Wind15.3 mph S
Humidity53%
Visibility—
Dew point56°
Sat, 2468° / 57°0.21
68 °
Round Top, Saturday, 24 October
Light rain. High 68°, low 57°.
Pressure30.21 inHg
Wind7.7 mph N
Humidity91%
Visibility—
Dew point63°
Sun, 2557° / 47°0.78
57 °
Round Top, Sunday, 25 October
Rain. High 57°, low 47°.
Pressure30.15 inHg
Wind9.6 mph N
Humidity97%
Visibility—
Dew point52°
Mon, 2658° / 40°0
58 °
Round Top, Monday, 26 October
Mostly clear. High 58°, low 40°.
Pressure30.06 inHg
Wind10.9 mph N
Humidity51%
Visibility—
Dew point37°
Tue, 2762° / 42°0
62 °
Round Top, Tuesday, 27 October
Overcast. High 62°, low 42°.
Pressure29.85 inHg
Wind11.3 mph W
Humidity49%
Visibility—
Dew point40°
Wed, 2863° / 46°0
63 °
Round Top, Wednesday, 28 October
Clear. High 63°, low 46°.
Pressure29.83 inHg
Wind10.8 mph NW
Humidity46%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2966° / 49°0.11
66 °
Round Top, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high83° (2016)
Record low31° (1976)
Fri, 3067° / 49°0.08
67 °
Round Top, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (2016)
Record low32° (2017)
Sat, 3167° / 51°0.1
67 °
Round Top, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation33%
Record high82° (2016)
Record low35° (1993)
Sun, 0166° / 50°0.14
66 °
Round Top, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation32%
Record high84° (2016)
Record low28° (2023)
Mon, 0264° / 48°0.11
64 °
Round Top, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (2016)
Record low31° (1966)
Tue, 0363° / 47°0.08
63 °
Round Top, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (2003)
Record low24° (1966)
Wed, 0462° / 46°0.11
62 °
Round Top, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (1987)
Record low21° (1966)
Thu, 0562° / 47°0.16
62 °
Round Top, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation32%
Record high76° (1975)
Record low25° (1991)
Fri, 0662° / 46°0.13
62 °
Round Top, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high77° (2024)
Record low30° (1967)
Sat, 0762° / 46°0.2
62 °
Round Top, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high78° (2024)
Record low29° (1993)
Sun, 0862° / 46°0.04
62 °
Round Top, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2005)
Record low28° (1971)
Mon, 0963° / 46°0.18
63 °
Round Top, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation27%
Record high78° (2024)
Record low25° (2019)
Tue, 1061° / 45°0.15
61 °
Round Top, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (2020)
Record low28° (2025)
Wed, 1160° / 43°0.1
60 °
Round Top, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1985)
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 Round Top, 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 Round Top, 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.