Cities / United States / Maryland

21°

☀️ Riverdale Hills weather

Clear sky. .

Feels like 21° Wind 10 km/h NE Humidity 67% Pressure 1024 hPa UV 7 Air Good 06:34 - 19:42

Right now it is 21° in Riverdale Hills with clear skies and today's high is 29° with an overnight low of 19°. The sun rises at 06:34 and sets at 19:42, giving 13h 08m of daylight. Over the coming week highs range from 33° to 40°.

Riverdale Hills is in Maryland, United States, sitting 32 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° 25° 30° 29° 20° 09:00 · 21.1° · 0 mm 10:00 · 22.3° · 0 mm 11:00 · 23.9° · 0 mm 12:00 · 25.3° · 0 mm 13:00 · 26.8° · 0 mm 14:00 · 27.9° · 0 mm 15:00 · 28.6° · 0 mm 16:00 · 29.1° · 0 mm 17:00 · 29.2° · 0 mm 18:00 · 29.1° · 0 mm 19:00 · 27.5° · 0 mm 20:00 · 25.3° · 0 mm 21:00 · 23.9° · 0 mm 22:00 · 22.9° · 0 mm 23:00 · 22.1° · 0 mm 00:00 · 21.5° · 0 mm 01:00 · 21° · 0 mm 02:00 · 20.4° · 0 mm 03:00 · 20.2° · 0 mm 04:00 · 20.2° · 0 mm 05:00 · 20° · 0 mm 06:00 · 20° · 0 mm 07:00 · 20° · 0 mm 08:00 · 22° · 0 mm

Precipitation

09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 ☀️ 21.1° 20.7° - Clear sky
10:00 ☀️ 22.3° 21.6° - Clear sky
11:00 ☀️ 23.9° 22.7° - Clear sky
12:00 25.3° 24.3° - Partly cloudy
13:00 🌤️ 26.8° 26.2° - Mostly clear
14:00 ☀️ 27.9° 27.8° - Clear sky
15:00 ☀️ 28.6° 28.8° - Clear sky
16:00 ☀️ 29.1° 29.7° - Clear sky
17:00 ☀️ 29.2° 29.9° - Clear sky
18:00 ☀️ 29.1° 29.8° - Clear sky
19:00 ☀️ 27.5° 26.3° - Clear sky
20:00 ☀️ 25.3° 24.3° - Clear sky

Next 16 days

☀️ TodayAugust 29th Avg 24° Low 19° at 07:00 High 29° at 17:00 Wind ~11 km/h
Clear Clear Clear
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 20°
10:00 22°
12:00 25°
14:00 28°
16:00 29°
18:00 29°
20:00 25°
22:00 23°
☁️ SundayAugust 30th Avg 26° Low 20° at 05:00 High 33° at 16:00 Wind ~19 km/h
Clear Cloudy Clear Clear
00:00 22°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 25°
12:00 30°
14:00 32°
16:00 33°
18:00 33°
20:00 29°
22:00 26°
🌦️ MondayAugust 31st Avg 27° Low 22° at 07:00 High 34° at 15:00 0.3 mm rain Wind ~16 km/h
Cloudy Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 23°
10:00 27°
12:00 31°
14:00 33°
16:00 34°
18:00 30°
20:00 26°
22:00 25°
🌦️ TuesdaySeptember 1st Avg 28° Low 23° at 02:00 High 34° at 14:00 2 mm rain Wind ~15 km/h
Rain Cloudy Cloudy
00:00 23° 0.5mm
02:00 23° 0.5mm
04:00 23°
06:00 23°
08:00 24°
10:00 26°
12:00 32°
14:00 34°
16:00 32°
18:00 33°
20:00 29°
22:00 28° 0.1mm
🌦️ WednesdaySeptember 2nd Avg 28° Low 22° at 23:00 High 37° at 17:00 4.1 mm rain Feels 39° Wind ~22 km/h
Cloudy Rain
00:00 27°
02:00 26°
04:00 24° 0.5mm
06:00 24° 0.2mm
08:00 24° 0.7mm
10:00 27° 0.6mm
12:00 33°
14:00 35°
16:00 37°
18:00 35°
20:00 28°
22:00 23° 0.4mm
☀️ ThursdaySeptember 3rd Avg 29° Low 22° at 00:00 High 40° at 17:00 Wind ~16 km/h
Cloudy Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 28°
12:00 32°
14:00 36°
16:00 39°
18:00 38°
20:00 33°
22:00 30°
FridaySeptember 4th Avg 29° Low 24° at 23:00 High 34° at 15:00 Wind ~13 km/h
Clear Clear
00:00 29°
02:00 28°
04:00 27°
06:00 26°
08:00 25°
10:00 28°
12:00 32°
14:00 34°
16:00 34°
18:00 31°
20:00 26°
22:00 24°
🌤️ SaturdaySeptember 5th Avg 27° Low 22° at 05:00 High 34° at 15:00 Wind ~10 km/h
Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 27°
12:00 32°
14:00 34°
16:00 34°
18:00 31°
20:00 26°
22:00 24°
🌧️ SundaySeptember 6th Avg 25° Low 21° at 23:00 High 31° at 13:00 7.8 mm rain Wind ~14 km/h
Clear Cloudy Rain
00:00 24°
02:00 23°
04:00 22°
06:00 23°
08:00 24°
10:00 28°
12:00 30°
14:00 31°
16:00 28° 0.1mm
18:00 25° 1.4mm
20:00 22° 1.4mm
22:00 21° 1.1mm
🌦️ MondaySeptember 7th Avg 23° Low 21° at 06:00 High 26° at 14:00 0.9 mm rain Feels 28° Wind ~13 km/h
Rain Cloudy Rain Cloudy
00:00 21° 0.2mm
02:00 21° 0.2mm
04:00 21°
06:00 21° 0.1mm
08:00 21° 0.1mm
10:00 22°
12:00 24°
14:00 26°
16:00 26°
18:00 24°
20:00 23°
22:00 22°
☁️ TuesdaySeptember 8th Avg 26° Low 21° at 04:00 High 34° at 16:00 Feels 36° Wind ~10 km/h
Partly Cloudy Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 22°
10:00 26°
12:00 30°
14:00 32°
16:00 34°
18:00 31°
20:00 27°
22:00 26°
🌦️ WednesdaySeptember 9th Avg 30° Low 24° at 04:00 High 38° at 16:00 1.8 mm rain Wind ~12 km/h
Clear Rain
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 26°
10:00 30°
12:00 34°
14:00 37°
16:00 38°
18:00 35° 0.3mm
20:00 28° 0.3mm
22:00 28° 0.3mm
☀️ ThursdaySeptember 10th Avg 28° Low 24° at 23:00 High 32° at 17:00 Wind ~23 km/h
Clear Partly Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 27°
10:00 30°
12:00 31°
14:00 30°
16:00 31°
18:00 30°
20:00 27°
22:00 24°
☁️ FridaySeptember 11th Avg 23° Low 19° at 06:00 High 29° at 14:00 Wind ~13 km/h
Cloudy Cloudy
00:00 23°
02:00 21°
04:00 19°
06:00 19°
08:00 19°
10:00 23°
12:00 26°
14:00 29°
16:00 28°
18:00 25°
20:00 22°
22:00 21°
☀️ SaturdaySeptember 12th Avg 24° Low 18° at 05:00 High 31° at 16:00 Feels 29° Wind ~9 km/h
Clear
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 25°
12:00 28°
14:00 30°
16:00 31°
18:00 29°
20:00 25°
22:00 23°
☀️ SundaySeptember 13th Avg 23° Low 19° at 23:00 High 28° at 15:00 Feels 23° Wind ~17 km/h
Clear
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 20°
10:00 23°
12:00 26°
14:00 28°
16:00 28°
18:00 26°
20:00 22°
22:00 20°

Sun

☀️ Sunrise 06:34 · Sunset 19:42

13h 08m of daylight · America/New_York

Air quality

PM2.5 8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Riverdale Hills

Common questions about Riverdale Hills weather

Will it rain in Riverdale Hills today?

No rain is in the forecast for Riverdale Hills today.

What is the temperature in Riverdale Hills right now?

It is 21° in Riverdale Hills right now. Today runs between a low of 19° and a high of 29°.

What time is sunrise and sunset in Riverdale Hills?

The sun rises at 06:34 and sets at 19:42 local time in Riverdale Hills today, giving 13h 08m of daylight.

What is the air quality in Riverdale Hills?

PM2.5 in Riverdale Hills is currently 8 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 Riverdale Hills 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 Riverdale Hills 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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