Monthly outlook for Walnut Grove, AR: average high 73.3°, average low 57.2°. That is 5.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 2 November (82.5°), the coolest 4 November (48.3°).
73.3°/57.2°
Average high / low
+5.8°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
75.1°
64°
+6.2°
4 November – 13 November
70.3°
60.1°
+5.6°
14 November – 23 November
at normal
57°
—
October records over 66 years
90.7°7 October 1963All-time high
25.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Prairie Grove (2 mi).
Mon, 2676° / 52°0
76 °
Walnut Grove, Monday, 26 October
Clear. High 76°, low 52°.
Pressure30.27 inHg
Wind6 mph S
Humidity32%
Visibility6.2 mi
Dew point42°
Tue, 2774° / 59°0
74 °
Walnut Grove, Tuesday, 27 October
Overcast. High 74°, low 59°.
Pressure30.18 inHg
Wind10.6 mph S
Humidity40%
Visibility6.2 mi
Dew point47°
Wed, 2878° / 62°0
78 °
Walnut Grove, Wednesday, 28 October
Clear. High 78°, low 62°.
Pressure30.15 inHg
Wind11.5 mph S
Humidity44%
Visibility6.2 mi
Dew point52°
Thu, 2978° / 64°0.02
78 °
Walnut Grove, Thursday, 29 October
Light rain. High 78°, low 64°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity53%
Visibility—
Dew point58°
Fri, 3071° / 63°0.05
71 °
Walnut Grove, Friday, 30 October
Light rain. High 71°, low 63°.
Pressure30.15 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point51°
Sat, 3168° / 63°0.22
68 °
Walnut Grove, Saturday, 31 October
Light rain. High 68°, low 63°.
Pressure30.06 inHg
Wind12.6 mph S
Humidity64%
Visibility—
Dew point54°
Sun, 0178° / 63°0.04
78 °
Walnut Grove, Sunday, 1 November
Light rain. High 78°, low 63°.
Pressure30.00 inHg
Wind10.7 mph S
Humidity63%
Visibility—
Dew point61°
Mon, 0282° / 67°0.22
82 °
Walnut Grove, Monday, 2 November
Rain. High 82°, low 67°.
Pressure29.77 inHg
Wind23.9 mph SW
Humidity58%
Visibility—
Dew point64°
Tue, 0368° / 52°0
68 °
Walnut Grove, Tuesday, 3 November
Partly cloudy. High 68°, low 52°.
Pressure29.94 inHg
Wind14.6 mph NW
Humidity49%
Visibility—
Dew point46°
Wed, 0465° / 48°0
65 °
Walnut Grove, Wednesday, 4 November
Overcast. High 65°, low 48°.
Pressure30.03 inHg
Wind5.8 mph N
Humidity28%
Visibility—
Dew point27°
Thu, 0563° / 50°0
63 °
Walnut Grove, Thursday, 5 November
Overcast. High 63°, low 50°.
Pressure30.06 inHg
Wind5.1 mph W
Humidity37%
Visibility—
Dew point33°
Fri, 0671° / 49°0
71 °
Walnut Grove, Friday, 6 November
Partly cloudy. High 71°, low 49°.
Pressure29.97 inHg
Wind10.8 mph SW
Humidity36%
Visibility—
Dew point39°
Sat, 0776° / 56°0
76 °
Walnut Grove, Saturday, 7 November
Partly cloudy. High 76°, low 56°.
Pressure29.74 inHg
Wind14.2 mph SW
Humidity46%
Visibility—
Dew point49°
Sun, 0877° / 58°0
77 °
Walnut Grove, Sunday, 8 November
Mostly clear. High 77°, low 58°.
Pressure29.71 inHg
Wind19 mph S
Humidity54%
Visibility—
Dew point55°
Mon, 0969° / 55°0.04
69 °
Walnut Grove, Monday, 9 November
Light rain. High 69°, low 55°.
Pressure29.88 inHg
Wind18.1 mph S
Humidity42%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1060° / 44°0.11
60 °
Walnut Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (1980)
Record low19° (2018)
Wed, 1159° / 42°0.1
59 °
Walnut Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high77° (1989)
Record low22° (2019)
Thu, 1257° / 42°0.08
57 °
Walnut Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (1999)
Record low13° (2019)
Fri, 1358° / 42°0.07
58 °
Walnut Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (1999)
Record low15° (1986)
Sat, 1458° / 43°0.09
58 °
Walnut Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (1999)
Record low19° (2018)
Sun, 1558° / 42°0.15
58 °
Walnut Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high77° (2025)
Record low23° (2018)
Mon, 1658° / 42°0.11
58 °
Walnut Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (2016)
Record low26° (1997)
Tue, 1758° / 43°0.11
58 °
Walnut Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation20%
Record high75° (2016)
Record low23° (2014)
Wed, 1858° / 42°0.16
58 °
Walnut Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.16 in
Chance of precipitation28%
Record high78° (2025)
Record low19° (2014)
Thu, 1958° / 43°0.16
58 °
Walnut Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation27%
Record high76° (2025)
Record low22° (2022)
Fri, 2056° / 42°0.11
56 °
Walnut Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high71° (1989)
Record low23° (1980)
Sat, 2156° / 41°0.09
56 °
Walnut Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2025)
Record low22° (1964)
Sun, 2255° / 40°0.1
55 °
Walnut Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1966)
Record low20° (1964)
Mon, 2356° / 41°0.09
56 °
Walnut Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1966)
Record low23° (1970)
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 Walnut Grove, 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 Walnut Grove, 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.