Monthly outlook for Harmontown, AR: average high 76.4°, average low 56°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (87°), the coolest 18 October (43.3°).
76.4°/56°
Average high / low
+3.9°
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
74.3°
70.6°
+2°
25 October – 3 November
79.9°
66.6°
+7.3°
4 November – 13 November
at normal
62.1°
—
October records over 66 years
93.2°2 October 2019All-time high
29.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Desha (8 mi).
Fri, 1671° / 52°0.02
71 °
Harmontown, Friday, 16 October
Light rain. High 71°, low 52°.
Pressure30.30 inHg
Wind16.2 mph N
Humidity42%
Visibility6.2 mi
Dew point37°
Sat, 1761° / 45°0
61 °
Harmontown, Saturday, 17 October
Clear. High 61°, low 45°.
Pressure30.53 inHg
Wind6.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 43°0
65 °
Harmontown, Sunday, 18 October
Partly cloudy. High 65°, low 43°.
Pressure30.45 inHg
Wind4 mph E
Humidity39%
Visibility6.2 mi
Dew point36°
Mon, 1971° / 47°0
71 °
Harmontown, Monday, 19 October
Mostly clear. High 71°, low 47°.
Pressure30.33 inHg
Wind5.4 mph SE
Humidity36%
Visibility—
Dew point38°
Tue, 2076° / 51°0
76 °
Harmontown, Tuesday, 20 October
Mostly clear. High 76°, low 51°.
Pressure30.27 inHg
Wind4.6 mph E
Humidity46%
Visibility—
Dew point50°
Wed, 2178° / 57°0
78 °
Harmontown, Wednesday, 21 October
Clear. High 78°, low 57°.
Pressure30.27 inHg
Wind4.1 mph E
Humidity41%
Visibility—
Dew point50°
Thu, 2279° / 57°0
79 °
Harmontown, Thursday, 22 October
Partly cloudy. High 79°, low 57°.
Pressure30.18 inHg
Wind4.7 mph SE
Humidity31%
Visibility—
Dew point43°
Fri, 2379° / 58°0
79 °
Harmontown, Friday, 23 October
Overcast. High 79°, low 58°.
Pressure30.15 inHg
Wind8.2 mph SE
Humidity34%
Visibility—
Dew point44°
Sat, 2475° / 58°0.05
75 °
Harmontown, Saturday, 24 October
Light rain. High 75°, low 58°.
Pressure30.21 inHg
Wind7 mph SW
Humidity87%
Visibility—
Dew point56°
Sun, 2577° / 55°0
77 °
Harmontown, Sunday, 25 October
Clear. High 77°, low 55°.
Pressure30.42 inHg
Wind6 mph NE
Humidity54%
Visibility—
Dew point55°
Mon, 2677° / 56°0
77 °
Harmontown, Monday, 26 October
Overcast. High 77°, low 56°.
Pressure30.36 inHg
Wind5.6 mph S
Humidity40%
Visibility—
Dew point47°
Tue, 2779° / 57°0
79 °
Harmontown, Tuesday, 27 October
Overcast. High 79°, low 57°.
Pressure30.24 inHg
Wind8.8 mph S
Humidity37%
Visibility—
Dew point46°
Wed, 2879° / 56°0
79 °
Harmontown, Wednesday, 28 October
Partly cloudy. High 79°, low 56°.
Pressure30.09 inHg
Wind11 mph S
Humidity38%
Visibility—
Dew point47°
Thu, 2985° / 66°0
85 °
Harmontown, Thursday, 29 October
Overcast. High 85°, low 66°.
Pressure30.03 inHg
Wind10.9 mph SW
Humidity53%
Visibility—
Dew point61°
Fri, 3083° / 66°1.04
83 °
Harmontown, Friday, 30 October
Heavy rain. High 83°, low 66°.
Pressure29.91 inHg
Wind16.4 mph SW
Humidity56%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3168° / 52°0.19
68 °
Harmontown, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.19 in
Chance of precipitation35%
Record high83° (2016)
Record low30° (2023)
Sun, 0166° / 51°0.2
66 °
Harmontown, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.2 in
Chance of precipitation37%
Record high81° (2016)
Record low27° (2023)
Mon, 0264° / 49°0.08
64 °
Harmontown, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (2016)
Record low33° (1991)
Tue, 0364° / 48°0.1
64 °
Harmontown, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high84° (2016)
Record low28° (1966)
Wed, 0464° / 49°0.09
64 °
Harmontown, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1978)
Record low25° (1991)
Thu, 0563° / 48°0.13
63 °
Harmontown, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation32%
Record high80° (1978)
Record low28° (1991)
Fri, 0663° / 47°0.13
63 °
Harmontown, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (1999)
Record low33° (2021)
Sat, 0763° / 48°0.12
63 °
Harmontown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation18%
Record high79° (1999)
Record low28° (1993)
Sun, 0863° / 48°0.04
63 °
Harmontown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2023)
Record low24° (1991)
Mon, 0964° / 47°0.13
64 °
Harmontown, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high80° (2022)
Record low21° (1991)
Tue, 1062° / 47°0.1
62 °
Harmontown, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (1999)
Record low25° (2018)
Wed, 1161° / 45°0.12
61 °
Harmontown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high81° (1989)
Record low26° (2025)
Thu, 1259° / 43°0.07
59 °
Harmontown, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1989)
Record low16° (2019)
Fri, 1359° / 43°0.09
59 °
Harmontown, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (1999)
Record low18° (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 Harmontown, 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 Harmontown, 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.