Monthly outlook for Postelle, AR: average high 81.7°, average low 63.4°. That is 4.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 15 October (95.2°), the coolest 23 October (55.4°).
81.7°/63.4°
Average high / low
+4.6°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
87.2°
74.6°
+7°
18 October – 27 October
72.6°
70.8°
+1°
28 October – 6 November
at normal
67.2°
—
October records over 66 years
94.1°3 October 2019All-time high
32.2°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Oneida (15 mi).
Fri, 0991° / 61°0
91 °
Postelle, Friday, 9 October
Clear. High 91°, low 61°.
Pressure30.06 inHg
Wind5.8 mph E
Humidity43%
Visibility6.2 mi
Dew point61°
Sat, 1068° / 62°1.04
68 °
Postelle, Saturday, 10 October
Heavy rain. High 68°, low 62°.
Pressure29.91 inHg
Wind19.2 mph N
Humidity89%
Visibility1.9 mi
Dew point60°
Sun, 1185° / 63°0.01
85 °
Postelle, Sunday, 11 October
Light rain. High 85°, low 63°.
Pressure30.03 inHg
Wind6.6 mph W
Humidity50%
Visibility6.2 mi
Dew point59°
Mon, 1288° / 67°0
88 °
Postelle, Monday, 12 October
Clear. High 88°, low 67°.
Pressure30.06 inHg
Wind6.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point62°
Tue, 1389° / 67°0
89 °
Postelle, Tuesday, 13 October
Clear. High 89°, low 67°.
Pressure30.00 inHg
Wind7.5 mph SW
Humidity52%
Visibility—
Dew point65°
Wed, 1494° / 73°0
94 °
Postelle, Wednesday, 14 October
Overcast. High 94°, low 73°.
Pressure29.94 inHg
Wind9.8 mph S
Humidity55%
Visibility—
Dew point67°
Thu, 1595° / 74°0
95 °
Postelle, Thursday, 15 October
Clear. High 95°, low 74°.
Pressure30.03 inHg
Wind11.9 mph S
Humidity37%
Visibility—
Dew point61°
Fri, 1693° / 69°0
93 °
Postelle, Friday, 16 October
Clear. High 93°, low 69°.
Pressure30.15 inHg
Wind9.1 mph N
Humidity34%
Visibility—
Dew point56°
Sat, 1780° / 60°0
80 °
Postelle, Saturday, 17 October
Clear. High 80°, low 60°.
Pressure30.33 inHg
Wind17.4 mph NE
Humidity38%
Visibility—
Dew point47°
Sun, 1878° / 57°0
78 °
Postelle, Sunday, 18 October
Overcast. High 78°, low 57°.
Pressure30.27 inHg
Wind12.4 mph NE
Humidity35%
Visibility—
Dew point45°
Mon, 1979° / 64°0
79 °
Postelle, Monday, 19 October
Overcast. High 79°, low 64°.
Pressure30.24 inHg
Wind11.5 mph SE
Humidity36%
Visibility—
Dew point47°
Tue, 2069° / 62°0.08
69 °
Postelle, Tuesday, 20 October
Light rain. High 69°, low 62°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity71%
Visibility—
Dew point57°
Wed, 2168° / 62°0.32
68 °
Postelle, Wednesday, 21 October
Light rain. High 68°, low 62°.
Pressure30.12 inHg
Wind7.8 mph SE
Humidity88%
Visibility—
Dew point62°
Thu, 2268° / 62°0.06
68 °
Postelle, Thursday, 22 October
Light rain. High 68°, low 62°.
Pressure30.03 inHg
Wind5.1 mph E
Humidity88%
Visibility—
Dew point63°
Fri, 2374° / 55°0
74 °
Postelle, Friday, 23 October
Overcast. High 74°, low 55°.
Pressure30.09 inHg
Wind12.1 mph NE
Humidity33%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2470° / 55°0.14
70 °
Postelle, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.14 in
Chance of precipitation23%
Record high83° (2003)
Record low37° (1981)
Sun, 2569° / 54°0.16
69 °
Postelle, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.16 in
Chance of precipitation30%
Record high84° (2000)
Record low40° (1982)
Mon, 2670° / 54°0.17
70 °
Postelle, Monday, 26 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.17 in
Chance of precipitation27%
Record high84° (2014)
Record low40° (1982)
Tue, 2769° / 53°0.15
69 °
Postelle, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.15 in
Chance of precipitation32%
Record high83° (2023)
Record low42° (2005)
Wed, 2868° / 53°0.15
68 °
Postelle, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.15 in
Chance of precipitation32%
Record high84° (2024)
Record low37° (2017)
Thu, 2969° / 52°0.11
69 °
Postelle, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2000)
Record low33° (2017)
Fri, 3070° / 53°0.13
70 °
Postelle, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation23%
Record high84° (2016)
Record low35° (1993)
Sat, 3169° / 54°0.19
69 °
Postelle, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.19 in
Chance of precipitation30%
Record high85° (2016)
Record low32° (1993)
Sun, 0168° / 53°0.12
68 °
Postelle, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (2000)
Record low32° (2023)
Mon, 0267° / 51°0.14
67 °
Postelle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation27%
Record high81° (1961)
Record low35° (2023)
Tue, 0366° / 50°0.09
66 °
Postelle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low29° (1966)
Wed, 0465° / 50°0.09
65 °
Postelle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2024)
Record low26° (1991)
Thu, 0565° / 50°0.16
65 °
Postelle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation30%
Record high79° (2017)
Record low28° (1991)
Fri, 0665° / 49°0.14
65 °
Postelle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation32%
Record high79° (2023)
Record low31° (1967)
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 Postelle, 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 Postelle, 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.