weathermetro
Cities / United States
/ Delaware
☁️ Blackwater Beach weather
Overcast. .
Feels like 26° Wind 13 km/h SE Humidity 79% Pressure 1015 hPa UV 0 Air Good ☀ 06:21 - 19:45
Right now it is 24° in Blackwater Beach with overcast skies and today's high is 25° with an overnight low of 21° . The sun rises at 06:21 and sets at 19:45, giving 13h 24m of daylight. Over the coming week highs range from 27° to 30° - a steady stretch with little day-to-day change.
Blackwater Beach is in Delaware, United States, sitting 1 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
20°
24°
28°
28°
21°
16:00 · 24.4° · 0 mm
17:00 · 24.2° · 0 mm
18:00 · 23.6° · 0 mm
19:00 · 22.8° · 0 mm
20:00 · 22.4° · 0 mm
21:00 · 22.4° · 0 mm
22:00 · 22.4° · 0 mm
23:00 · 22° · 0 mm
00:00 · 21.9° · 0 mm
01:00 · 21.5° · 0 mm
02:00 · 21.9° · 0 mm
03:00 · 22° · 0.4 mm
04:00 · 21.7° · 0 mm
05:00 · 21.1° · 0 mm
06:00 · 20.5° · 0 mm
07:00 · 20.7° · 0 mm
08:00 · 22.4° · 0 mm
09:00 · 24.3° · 0 mm
10:00 · 24.3° · 0 mm
11:00 · 25.3° · 0 mm
12:00 · 26.2° · 0 mm
13:00 · 26.9° · 0 mm
14:00 · 27.4° · 0 mm
15:00 · 27.7° · 0 mm
Precipitation
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 · 0.4 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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
⛅
24.4°
25.2°
-
Partly cloudy
17:00
☁️
24.2°
25.7°
-
Overcast
18:00
☁️
23.6°
25.8°
-
Overcast
19:00
☁️
22.8°
24.8°
-
Overcast
20:00
⛅
22.4°
24.7°
-
Partly cloudy
21:00
☁️
22.4°
24.3°
-
Overcast
22:00
☁️
22.4°
24.6°
-
Overcast
23:00
☀️
22°
24.4°
-
Clear sky
00:00
☁️
21.9°
24.5°
-
Overcast
01:00
☁️
21.5°
25°
-
Overcast
02:00
☁️
21.9°
25.3°
-
Overcast
03:00
🌦️
22°
25.4°
0.4 mm
Light rain
☁️
TodayAugust 22nd
Avg 23° Low 21° at 02:00
High 25° at 13:00
Wind ~16 km/h
Cloudy
Clear
Cloudy
00:00
21°
02:00
21°
04:00
21°
06:00
21°
08:00
22°
10:00
23°
12:00
24°
14:00
25°
16:00
24°
18:00
24°
20:00
22°
22:00
22°
🌦️
SundayAugust 23rd
Avg 24° Low 21° at 06:00
High 28° at 15:00
0.4 mm rain Wind ~16 km/h
Cloudy
Clear
00:00
22°
02:00
22°
04:00
22°
06:00
21°
08:00
22°
10:00
24°
12:00
26°
14:00
27°
16:00
28°
18:00
27°
20:00
23°
22:00
21°
☀️
MondayAugust 24th
Avg 23° Low 18° at 06:00
High 28° at 15:00
Wind ~15 km/h
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
20°
10:00
25°
12:00
27°
14:00
28°
16:00
27°
18:00
24°
20:00
23°
22:00
22°
☀️
TuesdayAugust 25th
Avg 22° Low 17° at 06:00
High 27° at 15:00
Wind ~14 km/h
Clear
Clear
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
24°
12:00
26°
14:00
27°
16:00
27°
18:00
26°
20:00
22°
22:00
22°
☀️
WednesdayAugust 26th
Avg 23° Low 19° at 06:00
High 28° at 15:00
Wind ~20 km/h
Clear
Clear
00:00
21°
02:00
19°
04:00
19°
06:00
19°
08:00
22°
10:00
26°
12:00
27°
14:00
28°
16:00
28°
18:00
26°
20:00
23°
22:00
22°
🌦️
ThursdayAugust 27th
Avg 24° Low 22° at 05:00
High 27° at 12:00
2.5 mm rain Wind ~17 km/h
Cloudy
Cloudy
Partly Cloudy
Rain
Cloudy
00:00
22°
02:00
23°
04:00
23°
06:00
22°
08:00
24°
10:00
26°
12:00
27°
14:00
26°
16:00
24°
0.7mm
18:00
22°
20:00
22°
22:00
22°
🌦️
FridayAugust 28th
Avg 25° Low 22° at 05:00
High 30° at 14:00
1.2 mm rain Feels 33° Wind ~13 km/h
Rain
Clear
Partly Cloudy
Rain
00:00
23°
0.3mm
02:00
22°
0.3mm
04:00
22°
06:00
22°
08:00
22°
10:00
26°
12:00
29°
14:00
30°
16:00
29°
18:00
27°
0.1mm
20:00
24°
0.1mm
22:00
23°
☁️
SaturdayAugust 29th
Avg 25° Low 22° at 04:00
High 28° at 14:00
Feels 30° Wind ~14 km/h
Partly Cloudy
Cloudy
Clear
00:00
23°
02:00
22°
04:00
22°
06:00
22°
08:00
24°
10:00
26°
12:00
28°
14:00
28°
16:00
28°
18:00
26°
20:00
24°
22:00
23°
🌧️
SundayAugust 30th
Avg 26° Low 20° at 21:00
High 33° at 16:00
10.5 mm rain Wind ~25 km/h
Partly Cloudy
Cloudy
Clear
Rain
00:00
23°
02:00
24°
04:00
23°
06:00
23°
08:00
25°
10:00
28°
12:00
31°
14:00
32°
16:00
33°
18:00
29°
2.8mm
20:00
21°
2.8mm
22:00
20°
0.7mm
🌧️
MondayAugust 31st
Avg 25° Low 21° at 05:00
High 30° at 15:00
6.3 mm rain Feels 32° Wind ~13 km/h
Rain
Clear
Partly Cloudy
Rain
00:00
22°
1.8mm
02:00
23°
1.8mm
04:00
21°
06:00
21°
08:00
22°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
0.1mm
18:00
28°
0.1mm
20:00
25°
0.1mm
22:00
23°
0.1mm
🌦️
TuesdaySeptember 1st
Avg 22° Low 15° at 21:00
High 29° at 14:00
6 mm rain Wind ~36 km/h
Cloudy
Rain
Cloudy
Rain
Rain
00:00
23°
02:00
23°
04:00
22°
0.7mm
06:00
22°
08:00
23°
10:00
22°
0.3mm
12:00
25°
14:00
29°
16:00
26°
0.8mm
18:00
21°
0.1mm
20:00
16°
0.1mm
22:00
16°
0.1mm
☀️
WednesdaySeptember 2nd
Avg 18° Low 14° at 06:00
High 22° at 16:00
Feels 19° Wind ~27 km/h
Cloudy
Clear
00:00
16°
02:00
16°
04:00
15°
06:00
14°
08:00
14°
10:00
18°
12:00
20°
14:00
21°
16:00
22°
18:00
22°
20:00
20°
22:00
19°
🌦️
ThursdaySeptember 3rd
Avg 20° Low 19° at 02:00
High 23° at 14:00
0.6 mm rain Feels 20° Wind ~21 km/h
Cloudy
Rain
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
20°
10:00
21°
0.2mm
12:00
22°
14:00
23°
16:00
23°
18:00
21°
20:00
20°
22:00
20°
☀️
FridaySeptember 4th
Avg 21° Low 19° at 04:00
High 24° at 13:00
Feels 22° Wind ~16 km/h
Clear
00:00
20°
02:00
19°
04:00
19°
06:00
20°
08:00
21°
10:00
23°
12:00
24°
14:00
24°
16:00
23°
18:00
22°
20:00
20°
22:00
19°
☀️
SaturdaySeptember 5th
Avg 21° Low 19° at 21:00
High 24° at 14:00
Feels 21° Wind ~16 km/h
Cloudy
Clear
00:00
20°
02:00
21°
04:00
21°
06:00
21°
08:00
21°
10:00
22°
12:00
23°
14:00
24°
16:00
23°
18:00
22°
20:00
20°
22:00
19°
☀️
SundaySeptember 6th
Avg 21° Low 18° at 04:00
High 24° at 13:00
Feels 22° Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
19°
08:00
21°
10:00
22°
12:00
24°
14:00
24°
16:00
23°
18:00
22°
20:00
20°
22:00
19°
Sun
☀️ Sunrise 06:21 · Sunset 19:45
13h 24m of daylight · America/New_York
Air quality
PM2.5 3.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Tools for Blackwater Beach
Common questions about Blackwater Beach weather
Will it rain in Blackwater Beach today?
No rain is in the forecast for Blackwater Beach today.
What is the temperature in Blackwater Beach right now?
It is 24° in Blackwater Beach right now, though it feels closer to 26° . Today runs between a low of 21° and a high of 25° .
What time is sunrise and sunset in Blackwater Beach?
The sun rises at 06:21 and sets at 19:45 local time in Blackwater Beach today, giving 13h 24m of daylight.
What is the air quality in Blackwater Beach?
PM2.5 in Blackwater Beach is currently 3.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Blackwater Beach 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 Blackwater Beach 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