Monthly outlook for Horsleys, TN: average high 76.2°, average low 56.5°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (86.9°), the coolest 18 October (41.3°).
76.2°/56.5°
Average high / low
+4.2°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
77.1°
69.7°
+4.1°
22 October – 31 October
74.8°
66.6°
+4.5°
1 November – 10 November
at normal
62.4°
—
October records over 66 years
95.9°3 October 2019All-time high
32.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Hartsville (6 mi).
Tue, 1381° / 62°0
81 °
Horsleys, Tuesday, 13 October
Clear. High 81°, low 62°.
Pressure30.03 inHg
Wind7.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point60°
Wed, 1487° / 67°0.05
87 °
Horsleys, Wednesday, 14 October
Light rain. High 87°, low 67°.
Pressure30.03 inHg
Wind6 mph S
Humidity57%
Visibility6.2 mi
Dew point68°
Thu, 1586° / 69°0.24
86 °
Horsleys, Thursday, 15 October
Rain. High 86°, low 69°.
Pressure30.09 inHg
Wind6.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point72°
Fri, 1673° / 56°0.08
73 °
Horsleys, Friday, 16 October
Light rain. High 73°, low 56°.
Pressure30.18 inHg
Wind14.7 mph N
Humidity58%
Visibility—
Dew point54°
Sat, 1762° / 47°0
62 °
Horsleys, Saturday, 17 October
Clear. High 62°, low 47°.
Pressure30.39 inHg
Wind14.1 mph NE
Humidity46%
Visibility—
Dew point38°
Sun, 1870° / 41°0
70 °
Horsleys, Sunday, 18 October
Clear. High 70°, low 41°.
Pressure30.36 inHg
Wind9.5 mph NE
Humidity25%
Visibility—
Dew point29°
Mon, 1975° / 48°0
75 °
Horsleys, Monday, 19 October
Mostly clear. High 75°, low 48°.
Pressure30.33 inHg
Wind7.8 mph S
Humidity44%
Visibility—
Dew point47°
Tue, 2077° / 58°0
77 °
Horsleys, Tuesday, 20 October
Overcast. High 77°, low 58°.
Pressure30.27 inHg
Wind7.1 mph E
Humidity45%
Visibility—
Dew point51°
Wed, 2180° / 59°0
80 °
Horsleys, Wednesday, 21 October
Mostly clear. High 80°, low 59°.
Pressure30.21 inHg
Wind8.3 mph NE
Humidity38%
Visibility—
Dew point49°
Thu, 2278° / 61°0
78 °
Horsleys, Thursday, 22 October
Overcast. High 78°, low 61°.
Pressure30.30 inHg
Wind6 mph S
Humidity41%
Visibility—
Dew point49°
Fri, 2378° / 55°0
78 °
Horsleys, Friday, 23 October
Overcast. High 78°, low 55°.
Pressure30.30 inHg
Wind7.9 mph SW
Humidity42%
Visibility—
Dew point49°
Sat, 2476° / 57°0
76 °
Horsleys, Saturday, 24 October
Overcast. High 76°, low 57°.
Pressure30.24 inHg
Wind9 mph NE
Humidity41%
Visibility—
Dew point48°
Sun, 2578° / 58°0
78 °
Horsleys, Sunday, 25 October
Overcast. High 78°, low 58°.
Pressure30.06 inHg
Wind18 mph SW
Humidity43%
Visibility—
Dew point51°
Mon, 2669° / 57°0.04
69 °
Horsleys, Monday, 26 October
Light rain. High 69°, low 57°.
Pressure29.94 inHg
Wind15.7 mph SW
Humidity64%
Visibility—
Dew point52°
Tue, 2770° / 51°0
70 °
Horsleys, Tuesday, 27 October
Clear. High 70°, low 51°.
Pressure29.97 inHg
Wind11.6 mph NE
Humidity46%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2865° / 50°0.16
65 °
Horsleys, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation33%
Record high82° (1991)
Record low32° (1976)
Thu, 2965° / 49°0.11
65 °
Horsleys, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2016)
Record low33° (1976)
Fri, 3067° / 49°0.09
67 °
Horsleys, 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 low33° (2017)
Sat, 3167° / 51°0.11
67 °
Horsleys, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation33%
Record high82° (2016)
Record low33° (2023)
Sun, 0166° / 50°0.15
66 °
Horsleys, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation35%
Record high85° (2016)
Record low29° (2023)
Mon, 0265° / 48°0.09
65 °
Horsleys, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low30° (2019)
Tue, 0363° / 47°0.08
63 °
Horsleys, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high81° (2016)
Record low24° (1966)
Wed, 0462° / 47°0.1
62 °
Horsleys, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation33%
Record high77° (1987)
Record low24° (1966)
Thu, 0562° / 47°0.17
62 °
Horsleys, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high77° (1975)
Record low26° (1991)
Fri, 0661° / 46°0.15
61 °
Horsleys, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low32° (1967)
Sat, 0761° / 46°0.18
61 °
Horsleys, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2020)
Record low29° (1993)
Sun, 0861° / 46°0.06
61 °
Horsleys, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2005)
Record low28° (1971)
Mon, 0962° / 46°0.16
62 °
Horsleys, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation25%
Record high79° (2020)
Record low26° (2019)
Tue, 1060° / 45°0.16
60 °
Horsleys, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2020)
Record low29° (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 Horsleys, 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 Horsleys, 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.