🇺🇸 Weather in Adelphi
Map Overlays:
Hourly Forecast for Adelphi
15:00
23°
64%
16:00
24°
0%
17:00
24°
0%
18:00
23°
0%
19:00
22°
0%
20:00
21°
0%
21:00
20°
0%
22:00
20°
0%
23:00
20°
0%
00:00
20°
0%
01:00
20°
0%
02:00
20°
100%
03:00
19°
100%
04:00
19°
100%
05:00
19°
100%
06:00
19°
100%
07:00
19°
100%
08:00
20°
100%
09:00
20°
66%
10:00
20°
100%
11:00
20°
100%
12:00
21°
100%
13:00
21°
100%
14:00
22°
100%
14-Day Forecast for Adelphi
Tue, May 26
Patchy rain nearby
24° /
18°
Wed, May 27
Moderate rain
24° /
18°
Thu, May 28
Patchy rain nearby
25° /
16°
Fri, May 29
Sunny
24° /
12°
Sat, May 30
Sunny
21° /
13°
Sun, May 31
Sunny
22° /
8°
Mon, Jun 01
Sunny
25° /
13°
Tue, Jun 02
Sunny
23° /
14°
Wed, Jun 03
Sunny
25° /
13°
Thu, Jun 04
Partly Cloudy
18° /
15°
Fri, Jun 05
Patchy rain nearby
16° /
15°
Sat, Jun 06
Patchy rain nearby
30° /
13°
Sun, Jun 07
Patchy rain nearby
22° /
14°
Mon, Jun 08
Patchy rain nearby
23° /
13°
Additional Forecasts for Adelphi
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 278.9 μg/m³
O₃ (Ozone) 71.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.8 μg/m³
SO₂ (Sulphur Dioxide) 3.4 μg/m³
PM2.5 (Fine particles) 8.3 μg/m³
PM10 (Coarse particles) 8.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Frequently Asked Questions about Weather in Adelphi
What is the temperature in Adelphi right now?
The current temperature in Adelphi is 22°C (72°F), overcast (feels like 25°C).
What's the weather like in Adelphi right now?
Conditions in Adelphi right now: Overcast, humidity 74%, wind 5 km/h SE.
What is today's forecast for Adelphi?
Today in Adelphi: high 24°C, low 18°C, patchy rain nearby. Chance of rain: 89%.
What is the 7-day weather forecast for Adelphi?
Daily highs and lows for Adelphi:
- 2026-05-26: 24°C / 18°C
- 2026-05-27: 24°C / 18°C
- 2026-05-28: 25°C / 16°C
- 2026-05-29: 24°C / 12°C
- 2026-05-30: 21°C / 13°C
- 2026-05-31: 22°C / 8°C
- 2026-06-01: 25°C / 13°C
Is it going to rain in Adelphi today?
There is a 89% chance of rain in Adelphi today. Total expected precipitation: 0.45 mm.
What is the wind speed in Adelphi right now?
Wind in Adelphi is currently 5 km/h (3 mph) from the SE.
What is the UV index in Adelphi right now?
The UV index in Adelphi is currently 1.8 (low). Sun protection is recommended when the index is 3 or higher.
