Monthly outlook for Brookside Mill, TN: average high 73.2°, average low 50.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (82.7°), the coolest 18 October (29.6°).
73.2°/50.3°
Average high / low
+3.1°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
72°
68.5°
+1.9°
21 October – 30 October
75.2°
65.5°
+5.4°
31 October – 9 November
at normal
62.3°
—
October records over 66 years
93.9°3 October 2019All-time high
27.7°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Parrottsville (1 mi).
Mon, 1277° / 62°0.01
77 °
Brookside Mill, Monday, 12 October
Light rain. High 77°, low 62°.
Pressure30.15 inHg
Wind6.5 mph W
Humidity73%
Visibility6.2 mi
Dew point60°
Tue, 1380° / 59°0
80 °
Brookside Mill, Tuesday, 13 October
Clear. High 80°, low 59°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point63°
Wed, 1481° / 61°0
81 °
Brookside Mill, Wednesday, 14 October
Clear. High 81°, low 61°.
Pressure30.09 inHg
Wind3.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 1583° / 63°0
83 °
Brookside Mill, Thursday, 15 October
Clear. High 83°, low 63°.
Pressure30.12 inHg
Wind1.3 mph NW
Humidity71%
Visibility6.2 mi
Dew point68°
Fri, 1680° / 56°0.02
80 °
Brookside Mill, Friday, 16 October
Light rain. High 80°, low 56°.
Pressure30.03 inHg
Wind15.9 mph N
Humidity57%
Visibility—
Dew point62°
Sat, 1752° / 34°0
52 °
Brookside Mill, Saturday, 17 October
Clear. High 52°, low 34°.
Pressure30.42 inHg
Wind11.1 mph N
Humidity27%
Visibility—
Dew point18°
Sun, 1862° / 30°0
62 °
Brookside Mill, Sunday, 18 October
Clear. High 62°, low 30°.
Pressure30.53 inHg
Wind5.2 mph SE
Humidity18%
Visibility—
Dew point14°
Mon, 1967° / 36°0
67 °
Brookside Mill, Monday, 19 October
Clear. High 67°, low 36°.
Pressure30.53 inHg
Wind4.4 mph SE
Humidity23%
Visibility—
Dew point23°
Tue, 2071° / 41°0
71 °
Brookside Mill, Tuesday, 20 October
Clear. High 71°, low 41°.
Pressure30.36 inHg
Wind5 mph SE
Humidity28%
Visibility—
Dew point31°
Wed, 2174° / 44°0
74 °
Brookside Mill, Wednesday, 21 October
Partly cloudy. High 74°, low 44°.
Pressure30.33 inHg
Wind6.7 mph SE
Humidity30%
Visibility—
Dew point37°
Thu, 2273° / 46°0
73 °
Brookside Mill, Thursday, 22 October
Clear. High 73°, low 46°.
Pressure30.36 inHg
Wind6.5 mph SE
Humidity30%
Visibility—
Dew point36°
Fri, 2376° / 49°0
76 °
Brookside Mill, Friday, 23 October
Clear. High 76°, low 49°.
Pressure30.24 inHg
Wind5.9 mph SE
Humidity43%
Visibility—
Dew point48°
Sat, 2478° / 52°0
78 °
Brookside Mill, Saturday, 24 October
Clear. High 78°, low 52°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity45%
Visibility—
Dew point52°
Sun, 2576° / 55°0
76 °
Brookside Mill, Sunday, 25 October
Overcast. High 76°, low 55°.
Pressure29.94 inHg
Wind5.7 mph NW
Humidity46%
Visibility—
Dew point51°
Mon, 2674° / 54°0
74 °
Brookside Mill, Monday, 26 October
Clear. High 74°, low 54°.
Pressure29.85 inHg
Wind9.5 mph W
Humidity51%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2765° / 47°0.15
65 °
Brookside Mill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.15 in
Chance of precipitation38%
Record high80° (2014)
Record low28° (1962)
Wed, 2864° / 47°0.11
64 °
Brookside Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation37%
Record high81° (1984)
Record low30° (1976)
Thu, 2964° / 46°0.11
64 °
Brookside Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (2023)
Record low28° (1976)
Fri, 3065° / 45°0.11
65 °
Brookside Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2003)
Record low31° (1968)
Sat, 3165° / 47°0.07
65 °
Brookside Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high79° (1974)
Record low33° (1993)
Sun, 0165° / 47°0.08
65 °
Brookside Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high82° (2016)
Record low30° (2023)
Mon, 0264° / 45°0.14
64 °
Brookside Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.14 in
Chance of precipitation38%
Record high80° (2004)
Record low27° (2023)
Tue, 0363° / 44°0.07
63 °
Brookside Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2003)
Record low28° (2014)
Wed, 0461° / 43°0.13
61 °
Brookside Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.13 in
Chance of precipitation38%
Record high78° (2003)
Record low26° (1966)
Thu, 0561° / 43°0.11
61 °
Brookside Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (2024)
Record low26° (1991)
Fri, 0661° / 43°0.06
61 °
Brookside Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation35%
Record high80° (2024)
Record low27° (1991)
Sat, 0761° / 43°0.16
61 °
Brookside Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high79° (2024)
Record low27° (1967)
Sun, 0860° / 42°0.1
60 °
Brookside Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high80° (2023)
Record low27° (1971)
Mon, 0961° / 42°0.09
61 °
Brookside Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (2024)
Record low27° (2019)
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 Brookside Mill, 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 Brookside Mill, 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.