Monthly outlook for Mount Hersey, AR: average high 71.9°, average low 52.1°. That is 4.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 October (81.6°), the coolest 3 November (41.3°).
71.9°/52.1°
Average high / low
+4.2°
Above normal
2 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
73.9°
65.6°
+4.6°
3 November – 12 November
68.7°
61.4°
+4°
13 November – 22 November
at normal
58.1°
—
October records over 66 years
91.9°11 October 1963All-time high
26.8°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — St. Joe (8 mi).
Sun, 2576° / 50°0
76 °
Mount Hersey, Sunday, 25 October
Overcast. High 76°, low 50°.
Pressure30.39 inHg
Wind3 mph SE
Humidity46%
Visibility6.2 mi
Dew point50°
Mon, 2674° / 53°0
74 °
Mount Hersey, Monday, 26 October
Overcast. High 74°, low 53°.
Pressure30.30 inHg
Wind4.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Tue, 2774° / 52°0
74 °
Mount Hersey, Tuesday, 27 October
Overcast. High 74°, low 52°.
Pressure30.21 inHg
Wind3.3 mph S
Humidity45%
Visibility6.2 mi
Dew point48°
Wed, 2877° / 53°0
77 °
Mount Hersey, Wednesday, 28 October
Clear. High 77°, low 53°.
Pressure30.18 inHg
Wind5.4 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2981° / 55°0
81 °
Mount Hersey, Thursday, 29 October
Partly cloudy. High 81°, low 55°.
Pressure30.15 inHg
Wind6.1 mph SE
Humidity43%
Visibility—
Dew point52°
Fri, 3078° / 57°0
78 °
Mount Hersey, Friday, 30 October
Overcast. High 78°, low 57°.
Pressure30.18 inHg
Wind8.5 mph S
Humidity25%
Visibility—
Dew point37°
Sat, 3175° / 62°0
75 °
Mount Hersey, Saturday, 31 October
Overcast. High 75°, low 62°.
Pressure30.12 inHg
Wind10.6 mph S
Humidity33%
Visibility—
Dew point42°
Sun, 0167° / 57°0.55
67 °
Mount Hersey, Sunday, 1 November
Rain. High 67°, low 57°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity93%
Visibility—
Dew point61°
Mon, 0256° / 49°0
56 °
Mount Hersey, Monday, 2 November
Overcast. High 56°, low 49°.
Pressure30.00 inHg
Wind18 mph NW
Humidity67%
Visibility—
Dew point44°
Tue, 0366° / 41°0
66 °
Mount Hersey, Tuesday, 3 November
Clear. High 66°, low 41°.
Pressure30.18 inHg
Wind14.5 mph N
Humidity30%
Visibility—
Dew point28°
Wed, 0466° / 44°0
66 °
Mount Hersey, Wednesday, 4 November
Overcast. High 66°, low 44°.
Pressure30.12 inHg
Wind8.1 mph S
Humidity31%
Visibility—
Dew point31°
Thu, 0569° / 45°0
69 °
Mount Hersey, Thursday, 5 November
Partly cloudy. High 69°, low 45°.
Pressure30.21 inHg
Wind11.4 mph S
Humidity28%
Visibility—
Dew point30°
Fri, 0671° / 51°0
71 °
Mount Hersey, Friday, 6 November
Overcast. High 71°, low 51°.
Pressure30.15 inHg
Wind12.1 mph S
Humidity59%
Visibility—
Dew point49°
Sat, 0770° / 62°0.3
70 °
Mount Hersey, Saturday, 7 November
Rain. High 70°, low 62°.
Pressure30.06 inHg
Wind13.1 mph SW
Humidity72%
Visibility—
Dew point57°
Sun, 0871° / 53°0.01
71 °
Mount Hersey, Sunday, 8 November
Light rain. High 71°, low 53°.
Pressure30.24 inHg
Wind8.5 mph N
Humidity28%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0963° / 46°0.14
63 °
Mount Hersey, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.14 in
Chance of precipitation27%
Record high79° (2022)
Record low21° (1991)
Tue, 1061° / 44°0.08
61 °
Mount Hersey, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (1989)
Record low21° (2018)
Wed, 1160° / 42°0.11
60 °
Mount Hersey, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (1989)
Record low24° (2025)
Thu, 1258° / 41°0.06
58 °
Mount Hersey, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1989)
Record low14° (2019)
Fri, 1359° / 41°0.06
59 °
Mount Hersey, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation17%
Record high78° (1999)
Record low16° (1986)
Sat, 1459° / 43°0.09
59 °
Mount Hersey, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2025)
Record low21° (1986)
Sun, 1558° / 42°0.15
58 °
Mount Hersey, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation28%
Record high81° (2025)
Record low21° (2018)
Mon, 1658° / 42°0.14
58 °
Mount Hersey, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation27%
Record high79° (2016)
Record low26° (1970)
Tue, 1759° / 42°0.13
59 °
Mount Hersey, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation23%
Record high76° (2016)
Record low22° (2022)
Wed, 1858° / 42°0.11
58 °
Mount Hersey, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high83° (2025)
Record low21° (2014)
Thu, 1959° / 43°0.11
59 °
Mount Hersey, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (2025)
Record low23° (2022)
Fri, 2058° / 43°0.1
58 °
Mount Hersey, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1989)
Record low22° (2022)
Sat, 2157° / 42°0.07
57 °
Mount Hersey, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (2025)
Record low24° (1964)
Sun, 2256° / 41°0.1
56 °
Mount Hersey, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (1999)
Record low19° (1964)
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 Mount Hersey, 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 Mount Hersey, 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.