GRAMODO

Ashburn Weather today

United States Virginia 39.0°N · -77.5°E

Daily weather summary and conditions — Ashburn

Ashburn, Virginia, United States

Clear weather is expected throughout the day. A small chance of precipitation remains during the day and at night. Air temperature during the day will be high, ranging from 17°C (63°F) to 31°C (88°F).

Humidity will remain comfortable, around 56%. The UV index will be very high. Sun protection is recommended. The sun will rise at 05:43 and set at 20:38. Daylight duration will be 14:55.

Water temperature is around 22°C (72°F) today.

Now, 16:53 Partly cloudy
Partly cloudy
31°
Feels like 30°
No precipitation expected today
Max / Min
32° / 16°
Wind
4.3 m/s SSW
Humidity
36%
Pressure
756 mmHg

Hourly forecast · Ashburn

12 AM
Clear
20°
1 AM
Clear
19°
2 AM
Clear
18°
3 AM
Clear
18°
4 AM
Clear
17°
5 AM
Clear
17°
6 AM
Sunny
17°
7 AM
Sunny
19°
8 AM
Sunny
20°
9 AM
Sunny
22°
10 AM
Sunny
26°
11 AM
Sunny
29°
12 PM
Sunny
29°
1 PM
Sunny
30°
2 PM
Cloudy
30°
3 PM
Overcast
29°
4 PM
Partly cloudy
31°
5 PM
Overcast
30°
6 PM
Partly Cloudy
30°
7 PM
Partly Cloudy
29°
8 PM
Overcast
28°
9 PM
Clear
27°
10 PM
Clear
25°
11 PM
Clear
25°

Ashburn — today expected clear and dry, temperature from +17°C (+63°F) to +31°C (+88°F).

Visibility

16 km
Excellent

Visible to horizon — clean air

Water

19.4 °C
Comfortable

Pleasant for swimming

Air Quality

Open
Good

Air is clean — safe to walk and exercise outside

Main pollutant: O₃

PM2.5
7.7 µg/m³
PM10
8.9 µg/m³
O₃
110 µg/m³
NO₂
0.6 µg/m³
SO₂
0.7 µg/m³
CO
115 µg/m³

Pollen & allergens

Open
High level

Grass

Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.

Main allergen: Grass

Hazel 0 grains/m³
Alder 0 grains/m³
Birch 0 grains/m³
Oak 0 grains/m³
Mugwort 0 grains/m³
Ragweed 0 grains/m³

Sun & Moon

14h 55m Daylight
Sunrise 05:43 AM
Zenith 01:11 PM
Sunset 08:38 PM
15h 13m Moon above horizon
Moonrise 07:57 AM
Moonset 11:10 PM
Golden hour 05:43 AM – 06:23 AM · 07:58 PM – 08:38 PM
Blue hour 05:11 AM – 05:43 AM · 08:38 PM – 09:10 PM
Astronomical twilight 03:44 AM → 05:11 AM · 09:10 PM → 10:37 PM
Now Waxing Crescent · 11%
First Quarter 20 June
Full Moon 27 June

Ashburn (United States). Interactive weather map for today with switchable layers: temperature, precipitation, wind, and pressure. Coordinates: 39.04°, -77.49°. Timezone: America/New_York.

Settlements within a 20 km radius