Adelphi

Sheridan County, Maryland, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

19°

Clear

Feels Like: 21°

Min: 15°

Max: 30°

The next few hours will be clear, with today reaching 30°C and dropping to 20°C. The coming days will be mostly cloudy throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

19° 21° 23° 25° 27° 28° 29° 30° 30° 29° 27° 24° 23° 22° 22° 21° 21° 21° 21° 20° 20° 20° 20° 21°
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
Today
Tomorrow

Daylight Hours

06:56

Sunrise

19:07

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

12:42

Moonrise

21:18

Moonset

Daily Forecast

Today

15°
30°

Thursday

20°
30°

Friday

22°
28°

Saturday

18°
26°

Sunday

19°
27°

Monday

20°
25°

Tuesday

19°
24°

Wednesday

19°
24°

Thursday

14°
21°

Friday

14°
24°

Air Quality Data Available

Upgrade to access real-time air quality data for Adelphi.

UV Index

No protection needed
2 Low
Low Extreme

Humidity

80% Humid
Low High

Weather in Adelphi today, September 16, 2026

Cloud cover dominates in Adelphi on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning looks comparatively open, with cloud near 0% around 09:00. Early outdoor plans have a better chance of staying dry and bright.

The temperature range runs from about 15°C up to 30°C. Moisture in the air spans 38%-81%, with the highest values around 09:00. Airflow remains manageable, reaching about 2.7 km/h around 17:00.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 22:00. Outdoor plans may still want a flexible backup. Visibility stays near 16.1 km. The sun rises at 06:56 and sets at 19:07, for a total of 12 hours 11 minutes of sunlight today.

The practical takeaway for Adelphi on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 30°C.

Frequently asked questions about weather in Adelphi

How warm does it get in Adelphi?

The warmest month in Adelphi is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.

How cold does it get in Adelphi?

The coldest month in Adelphi is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Adelphi?

The wettest month in Adelphi is July, with an average of 154mm of precipitation.

What is the driest time of year in Adelphi?

The driest month in Adelphi is November, with an average of 70mm of precipitation.

View full climate insights for Adelphi →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)