Monthly outlook for Walnut Grove, TN: average high 62°, average low 48.2°. That is 1.8° above the climate normal for November. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (74.2°), the coolest 10 November (37.9°).
62°/48.2°
Average high / low
+1.8°
Above normal
6 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
65.1°
60.3°
+2.7°
12 November – 21 November
56.9°
56.2°
+0.4°
22 November – 1 December
at normal
53.3°
—
November records over 66 years
83.7°1 November 2016All-time high
16.5°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Portland (8 mi).
Tue, 0371° / 60°0.06
71 °
Walnut Grove, Tuesday, 3 November
Rain. High 71°, low 60°.
Pressure30.03 inHg
Wind20.1 mph S
Humidity69%
Visibility6.2 mi
Dew point61°
Wed, 0474° / 58°0.92
74 °
Walnut Grove, Wednesday, 4 November
Heavy rain. High 74°, low 58°.
Pressure29.83 inHg
Wind8.9 mph SW
Humidity84%
Visibility6.2 mi
Dew point65°
Thu, 0569° / 52°0
69 °
Walnut Grove, Thursday, 5 November
Clear. High 69°, low 52°.
Pressure29.94 inHg
Wind4.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point47°
Fri, 0666° / 52°0
66 °
Walnut Grove, Friday, 6 November
Overcast. High 66°, low 52°.
Pressure29.85 inHg
Wind6.5 mph W
Humidity66%
Visibility6.2 mi
Dew point55°
Sat, 0760° / 50°0.01
60 °
Walnut Grove, Saturday, 7 November
Light rain. High 60°, low 50°.
Pressure30.06 inHg
Wind8.1 mph NW
Humidity65%
Visibility—
Dew point46°
Sun, 0861° / 45°0
61 °
Walnut Grove, Sunday, 8 November
Overcast. High 61°, low 45°.
Pressure29.88 inHg
Wind15.9 mph W
Humidity38%
Visibility—
Dew point33°
Mon, 0953° / 41°0
53 °
Walnut Grove, Monday, 9 November
Partly cloudy. High 53°, low 41°.
Pressure30.06 inHg
Wind15.2 mph NW
Humidity39%
Visibility—
Dew point28°
Tue, 1063° / 38°0
63 °
Walnut Grove, Tuesday, 10 November
Clear. High 63°, low 38°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity38%
Visibility—
Dew point32°
Wed, 1163° / 45°0
63 °
Walnut Grove, Wednesday, 11 November
Overcast. High 63°, low 45°.
Pressure30.09 inHg
Wind12.3 mph W
Humidity50%
Visibility—
Dew point40°
Thu, 1254° / 52°0.28
54 °
Walnut Grove, Thursday, 12 November
Light rain. High 54°, low 52°.
Pressure29.97 inHg
Wind5.7 mph NE
Humidity91%
Visibility—
Dew point52°
Fri, 1359° / 45°0.03
59 °
Walnut Grove, Friday, 13 November
Light rain. High 59°, low 45°.
Pressure30.00 inHg
Wind11.1 mph NE
Humidity37%
Visibility—
Dew point31°
Sat, 1460° / 41°0
60 °
Walnut Grove, Saturday, 14 November
Overcast. High 60°, low 41°.
Pressure30.12 inHg
Wind5.3 mph NE
Humidity32%
Visibility—
Dew point28°
Sun, 1560° / 46°0.24
60 °
Walnut Grove, Sunday, 15 November
Rain. High 60°, low 46°.
Pressure30.00 inHg
Wind7.5 mph E
Humidity48%
Visibility—
Dew point38°
Mon, 1652° / 48°0.61
52 °
Walnut Grove, Monday, 16 November
Rain. High 52°, low 48°.
Pressure29.88 inHg
Wind13.6 mph NE
Humidity88%
Visibility—
Dew point47°
Tue, 1756° / 44°0.01
56 °
Walnut Grove, Tuesday, 17 November
Light rain. High 56°, low 44°.
Pressure29.97 inHg
Wind13.8 mph NE
Humidity49%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1857° / 42°0.15
57 °
Walnut Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (2016)
Record low21° (2014)
Thu, 1957° / 42°0.14
57 °
Walnut Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1985)
Record low21° (2022)
Fri, 2056° / 41°0.11
56 °
Walnut Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high71° (1979)
Record low22° (2022)
Sat, 2154° / 41°0.13
54 °
Walnut Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1990)
Record low23° (2022)
Sun, 2254° / 39°0.1
54 °
Walnut Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2010)
Record low20° (1964)
Mon, 2354° / 39°0.15
54 °
Walnut Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1999)
Record low20° (1970)
Tue, 2454° / 39°0.13
54 °
Walnut Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (1973)
Record low17° (1970)
Wed, 2555° / 40°0.13
55 °
Walnut Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1987)
Record low21° (1970)
Thu, 2655° / 40°0.15
55 °
Walnut Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation43%
Record high70° (1966)
Record low20° (1977)
Fri, 2754° / 40°0.32
54 °
Walnut Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.32 in
Chance of precipitation53%
Record high74° (1990)
Record low24° (2018)
Sat, 2852° / 37°0.25
52 °
Walnut Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.25 in
Chance of precipitation38%
Record high69° (1990)
Record low18° (2018)
Sun, 2951° / 37°0.11
51 °
Walnut Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1970)
Record low20° (1976)
Mon, 3053° / 38°0.28
53 °
Walnut Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.28 in
Chance of precipitation43%
Record high69° (2006)
Record low18° (1976)
Tue, 0152° / 36°0.18
52 °
Walnut Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.18 in
Chance of precipitation32%
Record high68° (1970)
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 Walnut Grove, TN 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, TN 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.