Monthly outlook for Rockvale, TN: average high 75.4°, average low 55.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (86.9°), the coolest 27 October (40.2°).
75.4°/55.3°
Average high / low
+3.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
76.7°
69.9°
+3.7°
22 October – 31 October
73.4°
66.8°
+3.7°
1 November – 10 November
at normal
62.6°
—
October records over 66 years
95.7°3 October 2019All-time high
31.3°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Rover (8 mi).
Tue, 1380° / 61°0
80 °
Rockvale, Tuesday, 13 October
Clear. High 80°, low 61°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point63°
Wed, 1487° / 67°0.03
87 °
Rockvale, Wednesday, 14 October
Light rain. High 87°, low 67°.
Pressure30.09 inHg
Wind6.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point70°
Thu, 1587° / 70°0
87 °
Rockvale, Thursday, 15 October
Clear. High 87°, low 70°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Fri, 1675° / 55°0.01
75 °
Rockvale, Friday, 16 October
Light rain. High 75°, low 55°.
Pressure30.15 inHg
Wind15.4 mph N
Humidity75%
Visibility—
Dew point58°
Sat, 1763° / 48°0
63 °
Rockvale, Saturday, 17 October
Clear. High 63°, low 48°.
Pressure30.39 inHg
Wind13.4 mph NE
Humidity45%
Visibility—
Dew point38°
Sun, 1868° / 44°0
68 °
Rockvale, Sunday, 18 October
Clear. High 68°, low 44°.
Pressure30.39 inHg
Wind12.5 mph S
Humidity27%
Visibility—
Dew point29°
Mon, 1970° / 48°0
70 °
Rockvale, Monday, 19 October
Overcast. High 70°, low 48°.
Pressure30.33 inHg
Wind9.8 mph S
Humidity55%
Visibility—
Dew point47°
Tue, 2075° / 59°0.01
75 °
Rockvale, Tuesday, 20 October
Light rain. High 75°, low 59°.
Pressure30.24 inHg
Wind9.3 mph S
Humidity54%
Visibility—
Dew point55°
Wed, 2181° / 62°0.05
81 °
Rockvale, Wednesday, 21 October
Light rain. High 81°, low 62°.
Pressure30.24 inHg
Wind6.4 mph E
Humidity44%
Visibility—
Dew point54°
Thu, 2280° / 60°0
80 °
Rockvale, Thursday, 22 October
Clear. High 80°, low 60°.
Pressure30.33 inHg
Wind9.5 mph SE
Humidity43%
Visibility—
Dew point53°
Fri, 2375° / 56°0
75 °
Rockvale, Friday, 23 October
Overcast. High 75°, low 56°.
Pressure30.36 inHg
Wind11.9 mph S
Humidity40%
Visibility—
Dew point46°
Sat, 2477° / 54°0
77 °
Rockvale, Saturday, 24 October
Overcast. High 77°, low 54°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity45%
Visibility—
Dew point51°
Sun, 2577° / 57°0
77 °
Rockvale, Sunday, 25 October
Overcast. High 77°, low 57°.
Pressure30.03 inHg
Wind15.3 mph SW
Humidity58%
Visibility—
Dew point59°
Mon, 2663° / 48°0
63 °
Rockvale, Monday, 26 October
Overcast. High 63°, low 48°.
Pressure30.12 inHg
Wind12.9 mph N
Humidity38%
Visibility—
Dew point35°
Tue, 2769° / 40°0
69 °
Rockvale, Tuesday, 27 October
Clear. High 69°, low 40°.
Pressure29.88 inHg
Wind11 mph W
Humidity22%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2866° / 50°0.14
66 °
Rockvale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation30%
Record high83° (2023)
Record low33° (1976)
Thu, 2966° / 49°0.1
66 °
Rockvale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2016)
Record low31° (1976)
Fri, 3067° / 49°0.09
67 °
Rockvale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2016)
Record low32° (2017)
Sat, 3167° / 51°0.11
67 °
Rockvale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation32%
Record high83° (2016)
Record low33° (2023)
Sun, 0166° / 50°0.15
66 °
Rockvale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation33%
Record high84° (2016)
Record low29° (1993)
Mon, 0264° / 48°0.09
64 °
Rockvale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2016)
Record low27° (2019)
Tue, 0363° / 47°0.09
63 °
Rockvale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2016)
Record low22° (1966)
Wed, 0462° / 46°0.1
62 °
Rockvale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1987)
Record low22° (1966)
Thu, 0562° / 46°0.15
62 °
Rockvale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high76° (1975)
Record low23° (1991)
Fri, 0662° / 46°0.13
62 °
Rockvale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high78° (2024)
Record low29° (1967)
Sat, 0762° / 46°0.19
62 °
Rockvale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.19 in
Chance of precipitation37%
Record high78° (2024)
Record low29° (1993)
Sun, 0862° / 46°0.04
62 °
Rockvale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2005)
Record low28° (1993)
Mon, 0962° / 46°0.17
62 °
Rockvale, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation27%
Record high79° (2005)
Record low25° (2019)
Tue, 1061° / 45°0.13
61 °
Rockvale, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2020)
Record low28° (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 Rockvale, 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 Rockvale, 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.