Monthly outlook for Walnut Grove, SC: average high 67.8°, average low 51.8°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 3 November (76.4°), the coolest 11 November (42.9°).
67.8°/51.8°
Average high / low
+1.4°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
69°
66.4°
+1.4°
6 November – 15 November
65.8°
62.1°
+2°
16 November – 25 November
at normal
59.5°
—
October records over 66 years
95.9°3 October 2019All-time high
31.3°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Glenn Springs (4 mi).
Wed, 2872° / 47°0
72 °
Walnut Grove, Wednesday, 28 October
Overcast. High 72°, low 47°.
Pressure30.33 inHg
Wind9.8 mph NE
Humidity67%
Visibility6.2 mi
Dew point55°
Thu, 2971° / 51°0
71 °
Walnut Grove, Thursday, 29 October
Overcast. High 71°, low 51°.
Pressure30.27 inHg
Wind7.1 mph NE
Humidity72%
Visibility6.2 mi
Dew point58°
Fri, 3075° / 49°0
75 °
Walnut Grove, Friday, 30 October
Clear. High 75°, low 49°.
Pressure30.21 inHg
Wind4 mph N
Humidity54%
Visibility6.2 mi
Dew point54°
Sat, 3168° / 54°0
68 °
Walnut Grove, Saturday, 31 October
Overcast. High 68°, low 54°.
Pressure30.33 inHg
Wind7.2 mph NE
Humidity73%
Visibility6.2 mi
Dew point54°
Sun, 0165° / 53°0.19
65 °
Walnut Grove, Sunday, 1 November
Light rain. High 65°, low 53°.
Pressure30.33 inHg
Wind7.4 mph NE
Humidity72%
Visibility—
Dew point52°
Mon, 0265° / 59°0.48
65 °
Walnut Grove, Monday, 2 November
Rain. High 65°, low 59°.
Pressure29.83 inHg
Wind8.8 mph N
Humidity96%
Visibility—
Dew point61°
Tue, 0376° / 56°0
76 °
Walnut Grove, Tuesday, 3 November
Clear. High 76°, low 56°.
Pressure29.85 inHg
Wind4.3 mph NW
Humidity51%
Visibility—
Dew point54°
Wed, 0468° / 56°0.06
68 °
Walnut Grove, Wednesday, 4 November
Light rain. High 68°, low 56°.
Pressure29.97 inHg
Wind12.6 mph NE
Humidity67%
Visibility—
Dew point56°
Thu, 0559° / 54°0.94
59 °
Walnut Grove, Thursday, 5 November
Heavy rain. High 59°, low 54°.
Pressure29.80 inHg
Wind8.3 mph NE
Humidity97%
Visibility—
Dew point56°
Fri, 0670° / 54°0
70 °
Walnut Grove, Friday, 6 November
Clear. High 70°, low 54°.
Pressure29.65 inHg
Wind12.1 mph SW
Humidity54%
Visibility—
Dew point50°
Sat, 0769° / 51°0
69 °
Walnut Grove, Saturday, 7 November
Overcast. High 69°, low 51°.
Pressure29.77 inHg
Wind8.3 mph SW
Humidity53%
Visibility—
Dew point49°
Sun, 0862° / 54°0.13
62 °
Walnut Grove, Sunday, 8 November
Light rain. High 62°, low 54°.
Pressure29.91 inHg
Wind5.4 mph NE
Humidity75%
Visibility—
Dew point54°
Mon, 0967° / 50°0
67 °
Walnut Grove, Monday, 9 November
Partly cloudy. High 67°, low 50°.
Pressure30.06 inHg
Wind4.8 mph NE
Humidity58%
Visibility—
Dew point50°
Tue, 1069° / 52°0
69 °
Walnut Grove, Tuesday, 10 November
Overcast. High 69°, low 52°.
Pressure29.88 inHg
Wind13.8 mph W
Humidity51%
Visibility—
Dew point48°
Wed, 1157° / 43°0
57 °
Walnut Grove, Wednesday, 11 November
Clear. High 57°, low 43°.
Pressure30.09 inHg
Wind14.8 mph NW
Humidity35%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1261° / 45°0.22
61 °
Walnut Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.22 in
Chance of precipitation38%
Record high75° (1989)
Record low30° (1996)
Fri, 1360° / 42°0.05
60 °
Walnut Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (1964)
Record low24° (2019)
Sat, 1460° / 41°0.07
60 °
Walnut Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2007)
Record low28° (1986)
Sun, 1560° / 42°0.11
60 °
Walnut Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (1993)
Record low26° (1969)
Mon, 1661° / 43°0.09
61 °
Walnut Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2025)
Record low27° (1995)
Tue, 1760° / 43°0.06
60 °
Walnut Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.06 in
Chance of precipitation25%
Record high77° (1964)
Record low28° (1997)
Wed, 1861° / 43°0.06
61 °
Walnut Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2016)
Record low29° (1997)
Thu, 1961° / 43°0.08
61 °
Walnut Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high77° (2025)
Record low24° (2014)
Fri, 2060° / 44°0.08
60 °
Walnut Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high74° (1991)
Record low30° (1980)
Sat, 2159° / 42°0.13
59 °
Walnut Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation22%
Record high75° (2025)
Record low28° (1968)
Sun, 2258° / 42°0.14
58 °
Walnut Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (2025)
Record low24° (2000)
Mon, 2358° / 42°0.11
58 °
Walnut Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2010)
Record low26° (1976)
Tue, 2459° / 42°0.13
59 °
Walnut Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation25%
Record high72° (1973)
Record low21° (1970)
Wed, 2558° / 42°0.12
58 °
Walnut Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2016)
Record low20° (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, SC 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, SC 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.