weathermetro
Cities / United States
/ Tennessee
☀️ Walnut Grove weather
Clear sky. .
Feels like 26° Wind 7 km/h E Humidity 70% Pressure 1020 hPa UV 7 Air Fair ☀ 06:15 - 19:18
Right now it is 24° in Walnut Grove with clear skies and today's high is 33° with an overnight low of 19° . The sun rises at 06:15 and sets at 19:18, giving 13h 03m of daylight. Over the coming week highs range from 34° to 36° - a steady stretch with little day-to-day change.
Walnut Grove is in Tennessee, United States, sitting 270 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
22°
28°
34°
33°
22°
08:00 · 22° · 0 mm
09:00 · 25.2° · 0 mm
10:00 · 27.6° · 0 mm
11:00 · 29.5° · 0 mm
12:00 · 31.1° · 0 mm
13:00 · 32.3° · 0 mm
14:00 · 32.9° · 0 mm
15:00 · 33.4° · 0 mm
16:00 · 33.4° · 0 mm
17:00 · 33° · 0 mm
18:00 · 32.5° · 0 mm
19:00 · 30.2° · 0 mm
20:00 · 28.4° · 0 mm
21:00 · 27.4° · 0 mm
22:00 · 26.7° · 0 mm
23:00 · 25.7° · 0 mm
00:00 · 24.7° · 0 mm
01:00 · 25.1° · 0 mm
02:00 · 24.6° · 0 mm
03:00 · 23.8° · 0 mm
04:00 · 23.4° · 0 mm
05:00 · 23.1° · 0 mm
06:00 · 22.6° · 0 mm
07:00 · 23° · 0 mm
Precipitation
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
08:00
☀️
22°
23.2°
-
Clear sky
09:00
☀️
25.2°
26.7°
-
Clear sky
10:00
☀️
27.6°
28.8°
-
Clear sky
11:00
☀️
29.5°
31.2°
-
Clear sky
12:00
☀️
31.1°
32.3°
-
Clear sky
13:00
☀️
32.3°
32.3°
-
Clear sky
14:00
☀️
32.9°
33.2°
-
Clear sky
15:00
⛅
33.4°
32°
-
Partly cloudy
16:00
☁️
33.4°
32.4°
-
Overcast
17:00
⛅
33°
30.9°
-
Partly cloudy
18:00
☀️
32.5°
31.2°
-
Clear sky
19:00
☀️
30.2°
29.3°
-
Clear sky
☀️
TodayAugust 29th
Avg 26° Low 19° at 07:00
High 33° at 15:00
Wind ~13 km/h
Clear
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
22°
10:00
28°
12:00
31°
14:00
33°
16:00
33°
18:00
33°
20:00
28°
22:00
27°
☀️
SundayAugust 30th
Avg 29° Low 23° at 06:00
High 35° at 15:00
Feels 33° Wind ~16 km/h
Clear
Clear
Cloudy
00:00
25°
02:00
25°
04:00
23°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
34°
20:00
29°
22:00
28°
☀️
MondayAugust 31st
Avg 27° Low 22° at 06:00
High 34° at 14:00
Feels 36° Wind ~12 km/h
Clear
Clear
Cloudy
Clear
00:00
25°
02:00
23°
04:00
23°
06:00
22°
08:00
25°
10:00
30°
12:00
32°
14:00
34°
16:00
31°
18:00
29°
20:00
26°
22:00
25°
☀️
TuesdaySeptember 1st
Avg 28° Low 22° at 06:00
High 35° at 15:00
Feels 37° Wind ~11 km/h
Clear
00:00
24°
02:00
24°
04:00
23°
06:00
22°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
32°
20:00
28°
22:00
27°
☀️
WednesdaySeptember 2nd
Avg 29° Low 23° at 06:00
High 36° at 15:00
Wind ~10 km/h
Clear
Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
26°
10:00
31°
12:00
34°
14:00
35°
16:00
35°
18:00
31°
20:00
30°
22:00
28°
☀️
ThursdaySeptember 3rd
Avg 29° Low 24° at 06:00
High 36° at 15:00
Wind ~9 km/h
Clear
Partly Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
26°
10:00
31°
12:00
34°
14:00
36°
16:00
36°
18:00
33°
20:00
30°
22:00
28°
☀️
FridaySeptember 4th
Avg 30° Low 24° at 06:00
High 36° at 15:00
Feels 38° Wind ~9 km/h
Clear
Partly Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
26°
10:00
31°
12:00
34°
14:00
36°
16:00
36°
18:00
32°
20:00
29°
22:00
29°
🌦️
SaturdaySeptember 5th
Avg 29° Low 25° at 06:00
High 37° at 15:00
1 mm rain Feels 40° Wind ~11 km/h
Clear
Rain
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
27°
10:00
32°
12:00
36°
14:00
37°
16:00
37°
18:00
29°
20:00
26°
0.2mm
22:00
27°
0.2mm
🌦️
SundaySeptember 6th
Avg 28° Low 23° at 06:00
High 36° at 15:00
3.5 mm rain Feels 38° Wind ~14 km/h
Rain
Rain
Clear
Rain
00:00
24°
0.4mm
02:00
23°
0.1mm
04:00
23°
0.1mm
06:00
23°
08:00
25°
0.1mm
10:00
30°
0.1mm
12:00
33°
14:00
35°
16:00
35°
18:00
32°
20:00
28°
0.7mm
22:00
25°
0.7mm
☀️
MondaySeptember 7th
Avg 28° Low 23° at 06:00
High 36° at 15:00
Wind ~14 km/h
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
25°
10:00
30°
12:00
34°
14:00
36°
16:00
36°
18:00
32°
20:00
29°
22:00
28°
☀️
TuesdaySeptember 8th
Avg 29° Low 24° at 06:00
High 35° at 13:00
Wind ~15 km/h
Cloudy
Clear
Partly Cloudy
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
27°
10:00
31°
12:00
35°
14:00
35°
16:00
33°
18:00
32°
20:00
30°
22:00
27°
☀️
WednesdaySeptember 9th
Avg 29° Low 24° at 06:00
High 35° at 14:00
Wind ~18 km/h
Clear
Clear
00:00
26°
02:00
26°
04:00
25°
06:00
24°
08:00
26°
10:00
31°
12:00
34°
14:00
35°
16:00
34°
18:00
31°
20:00
29°
22:00
27°
🌦️
ThursdaySeptember 10th
Avg 24° Low 19° at 06:00
High 30° at 15:00
0.9 mm rain Feels 27° Wind ~19 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
00:00
24°
02:00
22°
0.2mm
04:00
21°
0.2mm
06:00
19°
0.1mm
08:00
21°
10:00
24°
12:00
28°
14:00
30°
16:00
29°
18:00
26°
20:00
23°
22:00
20°
☀️
FridaySeptember 11th
Avg 22° Low 17° at 06:00
High 29° at 15:00
Feels 26° Wind ~16 km/h
Cloudy
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
19°
10:00
23°
12:00
26°
14:00
28°
16:00
28°
18:00
24°
20:00
21°
22:00
18°
☀️
SaturdaySeptember 12th
Avg 23° Low 15° at 06:00
High 32° at 15:00
Feels 29° Wind ~10 km/h
Clear
Partly Cloudy
Clear
Cloudy
00:00
17°
02:00
16°
04:00
15°
06:00
15°
08:00
18°
10:00
25°
12:00
29°
14:00
31°
16:00
31°
18:00
27°
20:00
24°
22:00
23°
☀️
SundaySeptember 13th
Avg 25° Low 18° at 06:00
High 35° at 15:00
Wind ~8 km/h
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
21°
10:00
28°
12:00
32°
14:00
35°
16:00
34°
18:00
29°
20:00
25°
22:00
24°
Sun
☀️ Sunrise 06:15 · Sunset 19:18
13h 03m of daylight · America/Chicago
Air quality
PM2.5 11.7 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Walnut Grove weather
Will it rain in Walnut Grove today?
No rain is in the forecast for Walnut Grove today.
What is the temperature in Walnut Grove right now?
It is 24° in Walnut Grove right now, though it feels closer to 26° . Today runs between a low of 19° and a high of 33° .
What time is sunrise and sunset in Walnut Grove?
The sun rises at 06:15 and sets at 19:18 local time in Walnut Grove today, giving 13h 03m of daylight.
What is the air quality in Walnut Grove?
PM2.5 in Walnut Grove is currently 11.7 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Walnut Grove forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Walnut Grove best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC