As of 10:50 CDT

Weather in Walnut Grove, TN

65°Current weather

Walnut Grove, Monday, 26 October, 10:50

Clear. Feels like 64°. High 71°, low 44°.

Pressure30.39 inHg
Wind5.7 mph N
Humidity62%
Visibility6.2 mi
Dew point51°

Monthly outlook for Walnut Grove, TN: average high 66.7°, average low 48.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (75.5°), the coolest 8 November (38.7°).

66.7°/48.6°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November69.1°63.9°+2.9°
5 November – 14 November62.6°58.6°+2.2°
15 November – 24 Novemberat normal55.6°—

October records over 66 years

93.9°3 October 2019All-time high
29.8°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Portland (8 mi).

Tue, 2775° / 43°0Overcast
75 °Overcast

Walnut Grove, Tuesday, 27 October

Overcast. High 75°, low 43°.

Pressure30.27 inHg
Wind3.5 mph SE
Humidity44%
Visibility6.2 mi
Dew point48°
Wed, 2871° / 47°0Overcast
71 °Overcast

Walnut Grove, Wednesday, 28 October

Overcast. High 71°, low 47°.

Pressure30.30 inHg
Wind7.4 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Thu, 2974° / 52°0Clear
74 °Clear

Walnut Grove, Thursday, 29 October

Clear. High 74°, low 52°.

Pressure30.24 inHg
Wind5.1 mph S
Humidity42%
Visibility6.2 mi
Dew point47°
Fri, 3075° / 51°0Partly cloudy
75 °Partly cloudy

Walnut Grove, Friday, 30 October

Partly cloudy. High 75°, low 51°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity39%
Visibility—
Dew point45°
Sat, 3168° / 60°0.06Light rain
68 °Light rain

Walnut Grove, Saturday, 31 October

Light rain. High 68°, low 60°.

Pressure30.21 inHg
Wind10.6 mph S
Humidity57%
Visibility—
Dew point51°
Sun, 0162° / 60°1.98Heavy rain
62 °Heavy rain

Walnut Grove, Sunday, 1 November

Heavy rain. High 62°, low 60°.

Pressure30.00 inHg
Wind10.3 mph SE
Humidity96%
Visibility—
Dew point60°
Mon, 0270° / 58°0.01Light rain
70 °Light rain

Walnut Grove, Monday, 2 November

Light rain. High 70°, low 58°.

Pressure29.91 inHg
Wind6.4 mph SE
Humidity73%
Visibility—
Dew point60°
Tue, 0365° / 51°0.1Light rain
65 °Light rain

Walnut Grove, Tuesday, 3 November

Light rain. High 65°, low 51°.

Pressure29.85 inHg
Wind10.7 mph S
Humidity94%
Visibility—
Dew point62°
Wed, 0460° / 42°0Overcast
60 °Overcast

Walnut Grove, Wednesday, 4 November

Overcast. High 60°, low 42°.

Pressure30.03 inHg
Wind10.5 mph W
Humidity31%
Visibility—
Dew point26°
Thu, 0567° / 45°0.01Light rain
67 °Light rain

Walnut Grove, Thursday, 5 November

Light rain. High 67°, low 45°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity35%
Visibility—
Dew point35°
Fri, 0668° / 55°1.2Rain
68 °Rain

Walnut Grove, Friday, 6 November

Rain. High 68°, low 55°.

Pressure29.74 inHg
Wind7.8 mph SW
Humidity70%
Visibility—
Dew point54°
Sat, 0759° / 45°0Overcast
59 °Overcast

Walnut Grove, Saturday, 7 November

Overcast. High 59°, low 45°.

Pressure29.80 inHg
Wind12.1 mph NW
Humidity42%
Visibility—
Dew point32°
Sun, 0858° / 39°0Clear
58 °Clear

Walnut Grove, Sunday, 8 November

Clear. High 58°, low 39°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity56%
Visibility—
Dew point38°
Mon, 0962° / 43°0Clear
62 °Clear

Walnut Grove, Monday, 9 November

Clear. High 62°, low 43°.

Pressure30.12 inHg
Wind7.9 mph E
Humidity50%
Visibility—
Dew point40°
Tue, 1063° / 44°0Clear
63 °Clear

Walnut Grove, Tuesday, 10 November

Clear. High 63°, low 44°.

Pressure30.21 inHg
Wind7.9 mph E
Humidity43%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1158° / 42°0.13Climate normal
58 °Climate normal

Walnut Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2010)
Record low24° (2025)
Thu, 1256° / 41°0.07Climate normal
56 °Climate normal

Walnut Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2010)
Record low17° (2019)
Fri, 1356° / 40°0.07Climate normal
56 °Climate normal

Walnut Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1978)
Record low17° (2019)
Sat, 1457° / 40°0.11Climate normal
57 °Climate normal

Walnut Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2011)
Record low22° (1986)
Sun, 1556° / 41°0.16Climate normal
56 °Climate normal

Walnut Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high75° (1964)
Record low23° (1969)
Mon, 1656° / 41°0.15Climate normal
56 °Climate normal

Walnut Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (1964)
Record low27° (2018)
Tue, 1756° / 41°0.13Climate normal
56 °Climate normal

Walnut Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation22%
Record high76° (2016)
Record low24° (2022)
Wed, 1857° / 42°0.15Climate normal
57 °Climate normal

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°0.14Climate normal
57 °Climate normal

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°0.11Climate normal
56 °Climate normal

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°0.13Climate normal
54 °Climate normal

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°0.1Climate normal
54 °Climate normal

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°0.15Climate normal
54 °Climate normal

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°0.13Climate normal
54 °Climate normal

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)

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.