Monthly outlook for Arlington, KY: average high 76.2°, average low 56.5°. That is 5.1° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 15 October (87.8°), the coolest 18 October (44.5°).
76.2°/56.5°
Average high / low
+5.1°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
73.8°
68.1°
+3.1°
25 October – 3 November
80.2°
64.7°
+8.6°
4 November – 13 November
at normal
59.7°
—
October records over 66 years
93.2°1 October 2019All-time high
30.2°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Clinton (9 mi).
Fri, 1673° / 53°0
73 °
Arlington, Friday, 16 October
Overcast. High 73°, low 53°.
Pressure30.21 inHg
Wind13.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point43°
Sat, 1760° / 49°0
60 °
Arlington, Saturday, 17 October
Clear. High 60°, low 49°.
Pressure30.53 inHg
Wind9.7 mph NE
Humidity49%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 45°0
65 °
Arlington, Sunday, 18 October
Clear. High 65°, low 45°.
Pressure30.47 inHg
Wind4.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point40°
Mon, 1968° / 49°0
68 °
Arlington, Monday, 19 October
Clear. High 68°, low 49°.
Pressure30.42 inHg
Wind5.1 mph S
Humidity48%
Visibility6.2 mi
Dew point43°
Tue, 2074° / 52°0
74 °
Arlington, Tuesday, 20 October
Mostly clear. High 74°, low 52°.
Pressure30.33 inHg
Wind5.7 mph E
Humidity51%
Visibility—
Dew point51°
Wed, 2176° / 53°0
76 °
Arlington, Wednesday, 21 October
Mostly clear. High 76°, low 53°.
Pressure30.30 inHg
Wind6.4 mph E
Humidity29%
Visibility—
Dew point38°
Thu, 2277° / 54°0
77 °
Arlington, Thursday, 22 October
Mostly clear. High 77°, low 54°.
Pressure30.21 inHg
Wind7.2 mph E
Humidity29%
Visibility—
Dew point39°
Fri, 2378° / 55°0
78 °
Arlington, Friday, 23 October
Overcast. High 78°, low 55°.
Pressure30.18 inHg
Wind8.1 mph SE
Humidity33%
Visibility—
Dew point43°
Sat, 2479° / 56°0
79 °
Arlington, Saturday, 24 October
Overcast. High 79°, low 56°.
Pressure30.21 inHg
Wind12.8 mph S
Humidity29%
Visibility—
Dew point40°
Sun, 2579° / 63°0
79 °
Arlington, Sunday, 25 October
Overcast. High 79°, low 63°.
Pressure30.39 inHg
Wind6.2 mph N
Humidity42%
Visibility—
Dew point50°
Mon, 2679° / 57°0
79 °
Arlington, Monday, 26 October
Partly cloudy. High 79°, low 57°.
Pressure30.39 inHg
Wind6.1 mph SE
Humidity37%
Visibility—
Dew point47°
Tue, 2779° / 59°0
79 °
Arlington, Tuesday, 27 October
Overcast. High 79°, low 59°.
Pressure30.24 inHg
Wind11.4 mph SW
Humidity34%
Visibility—
Dew point45°
Wed, 2878° / 57°0
78 °
Arlington, Wednesday, 28 October
Overcast. High 78°, low 57°.
Pressure30.15 inHg
Wind13.3 mph SW
Humidity34%
Visibility—
Dew point43°
Thu, 2984° / 64°0
84 °
Arlington, Thursday, 29 October
Overcast. High 84°, low 64°.
Pressure30.06 inHg
Wind16.1 mph SW
Humidity43%
Visibility—
Dew point55°
Fri, 3083° / 68°0.93
83 °
Arlington, Friday, 30 October
Heavy rain. High 83°, low 68°.
Pressure29.94 inHg
Wind16.7 mph SW
Humidity56%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3166° / 51°0.17
66 °
Arlington, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.17 in
Chance of precipitation33%
Record high82° (2016)
Record low30° (2023)
Sun, 0165° / 50°0.15
65 °
Arlington, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.15 in
Chance of precipitation33%
Record high83° (2016)
Record low28° (2019)
Mon, 0263° / 49°0.09
63 °
Arlington, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high80° (2016)
Record low31° (2023)
Tue, 0362° / 47°0.06
62 °
Arlington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2024)
Record low29° (1966)
Wed, 0462° / 48°0.13
62 °
Arlington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (2024)
Record low25° (1991)
Thu, 0561° / 47°0.12
61 °
Arlington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high78° (2024)
Record low25° (1991)
Fri, 0660° / 46°0.15
60 °
Arlington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (2023)
Record low31° (1982)
Sat, 0761° / 46°0.14
61 °
Arlington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.14 in
Chance of precipitation25%
Record high77° (2023)
Record low27° (1993)
Sun, 0861° / 46°0.04
61 °
Arlington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (2005)
Record low25° (2019)
Mon, 0962° / 46°0.13
62 °
Arlington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (2022)
Record low23° (1991)
Tue, 1060° / 45°0.13
60 °
Arlington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2020)
Record low24° (2018)
Wed, 1158° / 43°0.1
58 °
Arlington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (2010)
Record low24° (2025)
Thu, 1256° / 42°0.09
56 °
Arlington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2010)
Record low16° (2019)
Fri, 1356° / 41°0.11
56 °
Arlington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high75° (1978)
Record low15° (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 Arlington, KY 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 Arlington, KY 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.