Monthly outlook for Keo, AR: average high 80.2°, average low 57.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 11 October (93.3°), the coolest 18 October (37.8°).
80.2°/57.6°
Average high / low
+4.6°
Above normal
1 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
82°
72.9°
+5°
21 October – 30 October
77.2°
69.4°
+4.3°
31 October – 9 November
at normal
65.3°
—
October records over 66 years
93.6°2 October 2019All-time high
30.2°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Lonoke (14 mi).
Mon, 1289° / 60°0
89 °
Keo, Monday, 12 October
Clear. High 89°, low 60°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point60°
Tue, 1389° / 64°0
89 °
Keo, Tuesday, 13 October
Overcast. High 89°, low 64°.
Pressure30.00 inHg
Wind10.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point71°
Wed, 1489° / 74°0.04
89 °
Keo, Wednesday, 14 October
Light rain. High 89°, low 74°.
Pressure30.03 inHg
Wind8.6 mph SW
Humidity72%
Visibility6.2 mi
Dew point74°
Thu, 1591° / 72°0
91 °
Keo, Thursday, 15 October
Clear. High 91°, low 72°.
Pressure30.06 inHg
Wind7.4 mph SW
Humidity35%
Visibility6.2 mi
Dew point54°
Fri, 1677° / 64°0
77 °
Keo, Friday, 16 October
Overcast. High 77°, low 64°.
Pressure30.24 inHg
Wind15.9 mph NE
Humidity59%
Visibility—
Dew point58°
Sat, 1764° / 46°0
64 °
Keo, Saturday, 17 October
Partly cloudy. High 64°, low 46°.
Pressure30.50 inHg
Wind17.1 mph NE
Humidity19%
Visibility—
Dew point18°
Sun, 1871° / 38°0
71 °
Keo, Sunday, 18 October
Clear. High 71°, low 38°.
Pressure30.47 inHg
Wind7.9 mph E
Humidity17%
Visibility—
Dew point16°
Mon, 1977° / 43°0
77 °
Keo, Monday, 19 October
Clear. High 77°, low 43°.
Pressure30.39 inHg
Wind8.8 mph SE
Humidity21%
Visibility—
Dew point26°
Tue, 2080° / 55°0
80 °
Keo, Tuesday, 20 October
Overcast. High 80°, low 55°.
Pressure30.24 inHg
Wind9.3 mph SE
Humidity37%
Visibility—
Dew point47°
Wed, 2185° / 60°0
85 °
Keo, Wednesday, 21 October
Partly cloudy. High 85°, low 60°.
Pressure30.15 inHg
Wind11.2 mph S
Humidity37%
Visibility—
Dew point51°
Thu, 2288° / 63°0
88 °
Keo, Thursday, 22 October
Partly cloudy. High 88°, low 63°.
Pressure30.21 inHg
Wind12.9 mph S
Humidity39%
Visibility—
Dew point54°
Fri, 2386° / 64°0
86 °
Keo, Friday, 23 October
Partly cloudy. High 86°, low 64°.
Pressure30.12 inHg
Wind11.9 mph S
Humidity39%
Visibility—
Dew point54°
Sat, 2486° / 60°0
86 °
Keo, Saturday, 24 October
Overcast. High 86°, low 60°.
Pressure30.00 inHg
Wind14.6 mph N
Humidity31%
Visibility—
Dew point48°
Sun, 2557° / 54°0
57 °
Keo, Sunday, 25 October
Overcast. High 57°, low 54°.
Pressure30.12 inHg
Wind15.5 mph N
Humidity64%
Visibility—
Dew point42°
Mon, 2661° / 48°0.01
61 °
Keo, Monday, 26 October
Light rain. High 61°, low 48°.
Pressure30.12 inHg
Wind10.7 mph N
Humidity73%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2768° / 53°0.15
68 °
Keo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.15 in
Chance of precipitation30%
Record high82° (1963)
Record low41° (2005)
Wed, 2867° / 51°0.19
67 °
Keo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.19 in
Chance of precipitation30%
Record high84° (2024)
Record low38° (2001)
Thu, 2968° / 51°0.14
68 °
Keo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high83° (2016)
Record low36° (2017)
Fri, 3069° / 52°0.17
69 °
Keo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.17 in
Chance of precipitation27%
Record high85° (2016)
Record low35° (1980)
Sat, 3169° / 53°0.22
69 °
Keo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.22 in
Chance of precipitation35%
Record high85° (2016)
Record low30° (1993)
Sun, 0168° / 52°0.18
68 °
Keo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.18 in
Chance of precipitation30%
Record high82° (2000)
Record low30° (1993)
Mon, 0266° / 50°0.09
66 °
Keo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation28%
Record high81° (2017)
Record low34° (1991)
Tue, 0365° / 49°0.12
65 °
Keo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (2016)
Record low27° (1966)
Wed, 0465° / 49°0.11
65 °
Keo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation20%
Record high82° (2024)
Record low25° (1991)
Thu, 0564° / 49°0.13
64 °
Keo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (2017)
Record low28° (1991)
Fri, 0664° / 48°0.1
64 °
Keo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2023)
Record low32° (1991)
Sat, 0764° / 49°0.1
64 °
Keo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation22%
Record high80° (2023)
Record low28° (1993)
Sun, 0864° / 49°0.04
64 °
Keo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (2023)
Record low27° (1991)
Mon, 0965° / 49°0.12
65 °
Keo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation25%
Record high80° (2022)
Record low22° (1991)
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 Keo, AR 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 Keo, AR 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.