Monthly outlook for Petit Jean, AR: average high 72.5°, average low 54.7°. That is 4.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (82.8°), the coolest 10 November (46.8°).
72.5°/54.7°
Average high / low
+4.1°
Above normal
5 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
73.7°
66.4°
+4°
8 November – 17 November
70.6°
62.4°
+4.6°
18 November – 27 November
at normal
59.3°
—
October records over 66 years
93.7°8 October 1963All-time high
30°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Ola (5 mi).
Fri, 3077° / 56°0
77 °
Petit Jean, Friday, 30 October
Overcast. High 77°, low 56°.
Pressure30.21 inHg
Wind3.4 mph E
Humidity51%
Visibility6.2 mi
Dew point52°
Sat, 3176° / 57°0.01
76 °
Petit Jean, Saturday, 31 October
Light rain. High 76°, low 57°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point57°
Sun, 0177° / 60°0.08
77 °
Petit Jean, Sunday, 1 November
Light rain. High 77°, low 60°.
Pressure30.21 inHg
Wind0.6 mph SW
Humidity68%
Visibility6.2 mi
Dew point62°
Mon, 0278° / 64°0.02
78 °
Petit Jean, Monday, 2 November
Light rain. High 78°, low 64°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity80%
Visibility6.2 mi
Dew point66°
Tue, 0371° / 60°0.92
71 °
Petit Jean, Tuesday, 3 November
Rain. High 71°, low 60°.
Pressure29.83 inHg
Wind12.9 mph S
Humidity96%
Visibility—
Dew point68°
Wed, 0463° / 59°0.06
63 °
Petit Jean, Wednesday, 4 November
Light rain. High 63°, low 59°.
Pressure29.74 inHg
Wind11.3 mph NW
Humidity88%
Visibility—
Dew point56°
Thu, 0572° / 53°0
72 °
Petit Jean, Thursday, 5 November
Clear. High 72°, low 53°.
Pressure29.83 inHg
Wind9.1 mph NW
Humidity36%
Visibility—
Dew point39°
Fri, 0669° / 48°0
69 °
Petit Jean, Friday, 6 November
Overcast. High 69°, low 48°.
Pressure30.03 inHg
Wind6.9 mph E
Humidity37%
Visibility—
Dew point38°
Sat, 0772° / 47°0
72 °
Petit Jean, Saturday, 7 November
Overcast. High 72°, low 47°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity41%
Visibility—
Dew point42°
Sun, 0865° / 58°0.48
65 °
Petit Jean, Sunday, 8 November
Rain. High 65°, low 58°.
Pressure29.77 inHg
Wind11.4 mph S
Humidity87%
Visibility—
Dew point60°
Mon, 0967° / 52°0
67 °
Petit Jean, Monday, 9 November
Overcast. High 67°, low 52°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity56%
Visibility—
Dew point46°
Tue, 1069° / 47°0
69 °
Petit Jean, Tuesday, 10 November
Overcast. High 69°, low 47°.
Pressure30.03 inHg
Wind7.1 mph S
Humidity40%
Visibility—
Dew point40°
Wed, 1172° / 52°0.32
72 °
Petit Jean, Wednesday, 11 November
Rain. High 72°, low 52°.
Pressure29.74 inHg
Wind12.7 mph S
Humidity64%
Visibility—
Dew point53°
Thu, 1276° / 57°0
76 °
Petit Jean, Thursday, 12 November
Clear. High 76°, low 57°.
Pressure29.77 inHg
Wind7.8 mph S
Humidity32%
Visibility—
Dew point41°
Fri, 1374° / 50°0.01
74 °
Petit Jean, Friday, 13 November
Light rain. High 74°, low 50°.
Pressure29.91 inHg
Wind13.8 mph SE
Humidity39%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1462° / 46°0.09
62 °
Petit Jean, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high80° (2025)
Record low26° (1986)
Sun, 1561° / 45°0.16
61 °
Petit Jean, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.16 in
Chance of precipitation30%
Record high83° (2025)
Record low25° (2018)
Mon, 1661° / 44°0.17
61 °
Petit Jean, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation27%
Record high82° (2016)
Record low29° (2019)
Tue, 1762° / 46°0.12
62 °
Petit Jean, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation22%
Record high79° (2016)
Record low27° (2022)
Wed, 1862° / 46°0.17
62 °
Petit Jean, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation27%
Record high87° (2025)
Record low26° (2014)
Thu, 1961° / 46°0.13
61 °
Petit Jean, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high80° (2025)
Record low31° (2022)
Fri, 2060° / 45°0.13
60 °
Petit Jean, Friday, 20 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation22%
Record high76° (1989)
Record low26° (2022)
Sat, 2160° / 44°0.07
60 °
Petit Jean, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2025)
Record low27° (2022)
Sun, 2259° / 44°0.12
59 °
Petit Jean, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2003)
Record low27° (1964)
Mon, 2359° / 44°0.13
59 °
Petit Jean, Monday, 23 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2005)
Record low28° (1970)
Tue, 2458° / 43°0.25
58 °
Petit Jean, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.25 in
Chance of precipitation32%
Record high74° (2010)
Record low24° (1970)
Wed, 2558° / 42°0.13
58 °
Petit Jean, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1966)
Record low29° (1970)
Thu, 2658° / 44°0.17
58 °
Petit Jean, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high79° (1965)
Record low28° (2018)
Fri, 2758° / 42°0.21
58 °
Petit Jean, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.21 in
Chance of precipitation33%
Record high74° (1989)
Record low25° (1975)
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 Petit Jean, 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 Petit Jean, 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.