23:1911:19 PM
Wednesday, 22 July
Clear
+22°C+72°F
Feels like
+22°C+72°F
+31°C+87°F
+20°C+69°F
Max.
Min.
Weather Details
Wind
2.6m/s
6mph
Clouds
100
%
Pressure
1007hPa
29.73inHg
Humidity
71
%
Visibility
13.2km
8.2mi
UV Index
7
Sunrise
6:02 AM
06:02
Sunset
8:30 PM
20:30
Air Quality Index
Good
PM2.5
12
μg/m³
PM10
12
μg/m³
Ozone
77.0
μg/m³
NO₂
7.0
μg/m³
CO
259.0
μg/m³
SO₂
1.8
μg/m³
Dust
0.0
μg/m³
AOD
0.420
unit
Today's weather forecast at Dulles Intl Airport (IAD).
| Night | Morning | Afternoon | Evening | |
|---|---|---|---|---|
| Forecast |
|
|
|
|
| Temp | +21°C +69°F | +24°C +75°F | +30°C +86°F | +27°C +80°F |
| Conditions | Overcast | Clear | Clear | Partly Cloudy |
| Feels like | +23°C +74°F | +28°C +83°F | +33°C +91°F | +27°C +81°F |
| Wind speed | 1.2 m/s 3 mph | 1.3 m/s 3 mph | 4.4 m/s 10 mph | 3.2 m/s 7 mph |
| Wind direction |
S
|
SW
|
NW
|
NW
|
| Humidity | 91% | 85% | 53% | 54% |
| Dew point | +19°C +66°F | +21°C +70°F | +19°C +67°F | +16°C +62°F |
| Visibility | 13.8 km 8.5 mi | 17.1 km 10.6 mi | 37.8 km 23.5 mi | 36.6 km 22.7 mi |
| Chance of precipitation | 100% | 70% | 25% | 10% |
Dulles Intl (IAD) in Washington, D.C. is currently experiencing Clear with temperatures around 22°C, feeling like 22°C due to current conditions. Heavy cloud cover at 100% is blocking most sunlight today. UV index is high at 7 — sun protection is recommended. Humidity is at 71% and atmospheric pressure stands at 1015 hPa.
Hourly Forecast
12:00 AM
00:00
+21°C
+69°F
92%
1.5 m/s3 mph
100%
Overcast
1:00 AM
01:00
+21°C
+70°F
88%
2.1 m/s5 mph
99%
Overcast
2:00 AM
02:00
+21°C
+69°F
87%
0.3 m/s1 mph
98%
Overcast
3:00 AM
03:00
+21°C
+69°F
91%
1.2 m/s3 mph
99%
Overcast
4:00 AM
04:00
+21°C
+69°F
93%
0.9 m/s2 mph
99%
Overcast
5:00 AM
05:00
+21°C
+69°F
93%
1 m/s2 mph
10%
Clear
6:00 AM
06:00
+20°C
+69°F
93%
0.9 m/s2 mph
31%
Mainly Clear
7:00 AM
07:00
+21°C
+70°F
93%
0.5 m/s1 mph
0%
Clear
8:00 AM
08:00
+23°C
+74°F
96%
1 m/s2 mph
4%
Clear
9:00 AM
09:00
+25°C
+76°F
93%
1.5 m/s3 mph
18%
Clear
10:00 AM
10:00
+26°C
+79°F
78%
2.1 m/s5 mph
2%
Clear
11:00 AM
11:00
+29°C
+84°F
58%
1.5 m/s3 mph
3%
Clear
12:00 PM
12:00
+29°C
+85°F
56%
3.1 m/s7 mph
1%
Clear
1:00 PM
13:00
+30°C
+86°F
59%
5 m/s11 mph
37%
Mainly Clear
2:00 PM
14:00
+30°C
+86°F
54%
3.3 m/s7 mph
2%
Clear
3:00 PM
15:00
+31°C
+87°F
50%
4.3 m/s10 mph
4%
Clear
4:00 PM
16:00
+30°C
+87°F
53%
4.7 m/s11 mph
64%
Partly Cloudy
5:00 PM
17:00
+30°C
+86°F
47%
5.8 m/s13 mph
5%
Clear
6:00 PM
18:00
+30°C
+85°F
47%
3.1 m/s7 mph
3%
Clear
7:00 PM
19:00
+29°C
+85°F
46%
3.2 m/s7 mph
93%
Overcast
8:00 PM
20:00
+28°C
+83°F
50%
2 m/s4 mph
53%
Partly Cloudy
9:00 PM
21:00
+26°C
+80°F
54%
2.4 m/s5 mph
36%
Mainly Clear
10:00 PM
22:00
+24°C
+76°F
60%
5.8 m/s13 mph
0%
Clear
11:00 PM
23:00
+22°C
+72°F
67%
2.8 m/s6 mph
9%
Clear
Precipitation
Today
Tomorrow
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
11:00 PM
23:00
11:00 PM
23:00