Monthly outlook for Kirby, TN: average high 67.5°, average low 48.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 15 October (89.3°), the coolest 24 October (35.8°).
67.5°/48.3°
Average high / low
−0.1°
Below normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
71°
68.8°
+1.2°
24 October – 2 November
61.8°
66°
-2.3°
3 November – 12 November
at normal
61°
—
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 (15 mi).
Thu, 1589° / 64°0.2
89 °
Kirby, Thursday, 15 October
Rain. High 89°, low 64°.
Pressure30.06 inHg
Wind8.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point68°
Fri, 1673° / 51°0.02
73 °
Kirby, Friday, 16 October
Light rain. High 73°, low 51°.
Pressure30.00 inHg
Wind13.8 mph NW
Humidity76%
Visibility6.2 mi
Dew point59°
Sat, 1759° / 49°0
59 °
Kirby, Saturday, 17 October
Mostly clear. High 59°, low 49°.
Pressure30.42 inHg
Wind14.1 mph N
Humidity48%
Visibility6.2 mi
Dew point38°
Sun, 1866° / 42°0
66 °
Kirby, Sunday, 18 October
Clear. High 66°, low 42°.
Pressure30.45 inHg
Wind8.2 mph NE
Humidity34%
Visibility—
Dew point32°
Mon, 1969° / 46°0
69 °
Kirby, Monday, 19 October
Overcast. High 69°, low 46°.
Pressure30.42 inHg
Wind6.7 mph SW
Humidity38%
Visibility—
Dew point38°
Tue, 2059° / 54°0.27
59 °
Kirby, Tuesday, 20 October
Rain. High 59°, low 54°.
Pressure30.27 inHg
Wind5.3 mph SE
Humidity97%
Visibility—
Dew point55°
Wed, 2173° / 52°0
73 °
Kirby, Wednesday, 21 October
Light rain. High 73°, low 52°.
Pressure30.09 inHg
Wind4.7 mph NE
Humidity56%
Visibility—
Dew point54°
Thu, 2273° / 60°0
73 °
Kirby, Thursday, 22 October
Overcast. High 73°, low 60°.
Pressure30.06 inHg
Wind11.9 mph N
Humidity44%
Visibility—
Dew point47°
Fri, 2360° / 42°0
60 °
Kirby, Friday, 23 October
Clear. High 60°, low 42°.
Pressure30.24 inHg
Wind14 mph NE
Humidity29%
Visibility—
Dew point25°
Sat, 2463° / 36°0
63 °
Kirby, Saturday, 24 October
Overcast. High 63°, low 36°.
Pressure30.18 inHg
Wind9.4 mph E
Humidity26%
Visibility—
Dew point23°
Sun, 2560° / 46°0.04
60 °
Kirby, Sunday, 25 October
Light rain. High 60°, low 46°.
Pressure30.03 inHg
Wind12.5 mph NW
Humidity30%
Visibility—
Dew point27°
Mon, 2658° / 38°0
58 °
Kirby, Monday, 26 October
Clear. High 58°, low 38°.
Pressure30.09 inHg
Wind6.2 mph N
Humidity38%
Visibility—
Dew point29°
Tue, 2762° / 36°0
62 °
Kirby, Tuesday, 27 October
Clear. High 62°, low 36°.
Pressure30.00 inHg
Wind5.3 mph NW
Humidity28%
Visibility—
Dew point25°
Wed, 2864° / 41°0
64 °
Kirby, Wednesday, 28 October
Overcast. High 64°, low 41°.
Pressure29.97 inHg
Wind4.6 mph E
Humidity31%
Visibility—
Dew point30°
Thu, 2963° / 50°0
63 °
Kirby, Thursday, 29 October
Overcast. High 63°, low 50°.
Pressure29.85 inHg
Wind7.6 mph NE
Humidity49%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3067° / 49°0.09
67 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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 °
Kirby, 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)
Wed, 1160° / 43°0.16
60 °
Kirby, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high73° (2010)
Record low25° (2025)
Thu, 1257° / 42°0.07
57 °
Kirby, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2010)
Record low21° (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 Kirby, 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 Kirby, 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.