weathermetro
Cities / United States
/ Tennessee
☀️ Castle Park weather
Clear sky. .
Feels like 33° Wind 6 km/h NW Humidity 58% Pressure 1019 hPa UV 8 Air Fair ☀ 07:01 - 20:28
⚠ Heat Advisory · Moderate Heat Advisory issued August 16 at 6:53AM EDT until August 17 at 8:00PM EDT by NWS Morristown TN
Right now it is 30° in Castle Park with clear skies, it feels more like 33° and today's high is 37° with an overnight low of 23° . The sun rises at 07:01 and sets at 20:28, giving 13h 27m of daylight. Over the coming week highs range from 28° to 38° .
Castle Park is in Tennessee, United States, sitting 215 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
24°
31°
37°
37°
24°
10:00 · 29.2° · 0 mm
11:00 · 31.3° · 0 mm
12:00 · 33.4° · 0 mm
13:00 · 34.8° · 0 mm
14:00 · 35.6° · 0 mm
15:00 · 36.2° · 0 mm
16:00 · 36.5° · 0 mm
17:00 · 36.5° · 0 mm
18:00 · 36.3° · 0 mm
19:00 · 35.6° · 0 mm
20:00 · 33.7° · 0 mm
21:00 · 31.3° · 0 mm
22:00 · 29.5° · 0 mm
23:00 · 28.2° · 0 mm
00:00 · 27.4° · 0 mm
01:00 · 26.7° · 0 mm
02:00 · 26.4° · 0 mm
03:00 · 25.8° · 0 mm
04:00 · 25.3° · 0 mm
05:00 · 24.9° · 0 mm
06:00 · 24.5° · 0 mm
07:00 · 24.1° · 0 mm
08:00 · 24.8° · 0 mm
09:00 · 28.5° · 0 mm
Precipitation
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
10:00
☀️
29.2°
32°
-
Clear sky
11:00
☀️
31.3°
34.2°
-
Clear sky
12:00
☀️
33.4°
35.8°
-
Clear sky
13:00
☀️
34.8°
36.1°
-
Clear sky
14:00
☀️
35.6°
37.2°
-
Clear sky
15:00
☀️
36.2°
38°
-
Clear sky
16:00
☀️
36.5°
37.7°
-
Clear sky
17:00
☀️
36.5°
36.4°
-
Clear sky
18:00
☀️
36.3°
35.9°
-
Clear sky
19:00
☀️
35.6°
35.5°
-
Clear sky
20:00
☀️
33.7°
34.3°
-
Clear sky
21:00
☀️
31.3°
31.7°
-
Clear sky
☀️
TodayAugust 16th
Avg 30° Low 23° at 07:00
High 37° at 16:00
Wind ~11 km/h
Clear
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
24°
10:00
29°
12:00
33°
14:00
36°
16:00
37°
18:00
36°
20:00
34°
22:00
30°
☀️
MondayAugust 17th
Avg 30° Low 24° at 07:00
High 38° at 15:00
Wind ~32 km/h
Clear
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
25°
10:00
33°
12:00
36°
14:00
38°
16:00
38°
18:00
31°
20:00
27°
22:00
26°
☀️
TuesdayAugust 18th
Avg 29° Low 23° at 07:00
High 36° at 16:00
Wind ~13 km/h
Clear
Partly Cloudy
Clear
00:00
26°
02:00
26°
04:00
25°
06:00
24°
08:00
23°
10:00
28°
12:00
33°
14:00
35°
16:00
36°
18:00
35°
20:00
29°
22:00
26°
☀️
WednesdayAugust 19th
Avg 29° Low 22° at 07:00
High 37° at 16:00
Feels 39° Wind ~7 km/h
Clear
Clear
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
23°
10:00
28°
12:00
33°
14:00
36°
16:00
37°
18:00
36°
20:00
29°
22:00
26°
🌧️
ThursdayAugust 20th
Avg 27° Low 22° at 03:00
High 35° at 15:00
6.1 mm rain Wind ~19 km/h
Rain
Cloudy
Cloudy
Clear
00:00
25°
02:00
22°
1.1mm
04:00
22°
0.6mm
06:00
22°
1mm
08:00
23°
10:00
25°
12:00
29°
14:00
35°
16:00
35°
18:00
33°
20:00
28°
22:00
25°
☁️
FridayAugust 21st
Avg 25° Low 22° at 05:00
High 28° at 11:00
Feels 32° Wind ~7 km/h
Cloudy
Partly Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
23°
10:00
27°
12:00
28°
14:00
26°
16:00
27°
18:00
27°
20:00
26°
22:00
24°
🌧️
SaturdayAugust 22nd
Avg 25° Low 22° at 06:00
High 32° at 17:00
17.7 mm rain Wind ~10 km/h
Cloudy
Rain
Cloudy
Rain
00:00
23°
02:00
22°
04:00
22°
06:00
22°
08:00
22°
10:00
24°
0.7mm
12:00
26°
14:00
27°
16:00
31°
18:00
30°
2.1mm
20:00
25°
2.1mm
22:00
23°
3.1mm
🌧️
SundayAugust 23rd
Avg 24° Low 21° at 07:00
High 30° at 15:00
9.6 mm rain Feels 34° Wind ~9 km/h
Rain
Cloudy
Rain
Cloudy
00:00
22°
0.7mm
02:00
21°
0.7mm
04:00
21°
06:00
21°
0.2mm
08:00
21°
0.2mm
10:00
23°
1mm
12:00
26°
0.3mm
14:00
29°
0.3mm
16:00
29°
0.4mm
18:00
27°
0.6mm
20:00
24°
0.6mm
22:00
22°
☀️
MondayAugust 24th
Avg 25° Low 20° at 07:00
High 33° at 16:00
Wind ~10 km/h
Cloudy
Clear
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
21°
10:00
25°
12:00
29°
14:00
32°
16:00
33°
18:00
31°
20:00
26°
22:00
24°
☁️
TuesdayAugust 25th
Avg 25° Low 20° at 06:00
High 33° at 14:00
Feels 35° Wind ~7 km/h
Clear
Cloudy
Partly Cloudy
Cloudy
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
21°
10:00
26°
12:00
31°
14:00
33°
16:00
31°
18:00
28°
20:00
25°
22:00
23°
☀️
WednesdayAugust 26th
Avg 26° Low 21° at 07:00
High 34° at 16:00
Wind ~13 km/h
Clear
Partly Cloudy
00:00
22°
02:00
22°
04:00
21°
06:00
21°
08:00
22°
10:00
27°
12:00
31°
14:00
34°
16:00
34°
18:00
32°
20:00
27°
22:00
24°
☁️
ThursdayAugust 27th
Avg 25° Low 22° at 07:00
High 31° at 15:00
0.6 mm rain Feels 33° Wind ~9 km/h
Cloudy
Rain
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
22°
0.1mm
08:00
22°
0.1mm
10:00
25°
0.1mm
12:00
28°
14:00
30°
16:00
30°
18:00
28°
20:00
26°
22:00
23°
🌦️
FridayAugust 28th
Avg 24° Low 22° at 03:00
High 31° at 15:00
0.9 mm rain Wind ~12 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
Rain
Cloudy
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
22°
10:00
22°
0.1mm
12:00
25°
14:00
31°
16:00
31°
0.2mm
18:00
29°
20:00
25°
22:00
23°
☁️
SaturdayAugust 29th
Avg 21° Low 18° at 06:00
High 25° at 14:00
Wind ~9 km/h
Clear
Cloudy
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
18°
10:00
20°
12:00
23°
14:00
25°
16:00
24°
18:00
22°
20:00
21°
22:00
21°
☁️
SundayAugust 30th
Avg 22° Low 19° at 07:00
High 28° at 16:00
Wind ~11 km/h
Cloudy
Clear
00:00
20°
02:00
20°
04:00
20°
06:00
19°
08:00
19°
10:00
20°
12:00
23°
14:00
27°
16:00
28°
18:00
26°
20:00
22°
22:00
22°
☁️
MondayAugust 31st
Avg 19° Low 14° at 07:00
High 26° at 16:00
Feels 24° Wind ~12 km/h
Partly Cloudy
Cloudy
00:00
20°
02:00
15°
04:00
15°
06:00
14°
08:00
15°
10:00
19°
12:00
22°
14:00
24°
16:00
26°
18:00
24°
20:00
20°
22:00
18°
Sun
☀️ Sunrise 07:01 · Sunset 20:28
13h 27m of daylight · America/New_York
Air quality
PM2.5 11.8 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 Castle Park weather
Will it rain in Castle Park today?
No rain is in the forecast for Castle Park today.
What is the temperature in Castle Park right now?
It is 30° in Castle Park right now, though it feels closer to 33° . Today runs between a low of 23° and a high of 37° .
What time is sunrise and sunset in Castle Park?
The sun rises at 07:01 and sets at 20:28 local time in Castle Park today, giving 13h 27m of daylight.
What is the air quality in Castle Park?
PM2.5 in Castle Park is currently 11.8 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 Castle Park 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 Castle Park 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