KIAD - Washington/Dulles In, VA, US
Updated at: 2100 UTC 01 Feb 2023
Potential Impact |
None |
Slight |
Moderate |
High |
Time |
01/09Z |
01/10Z |
01/11Z |
01/12Z |
01/13Z |
01/14Z |
01/15Z |
01/16Z |
01/17Z |
01/18Z |
01/19Z |
01/20Z |
01/21Z |
Temp | 32 |
32 |
33 |
33 |
32 |
31 |
33 |
34 |
35 |
36 |
37 |
39 |
38 |
Dewpt | 29 |
30 |
28 |
27 |
23 |
19 |
17 |
18 |
18 |
17 |
16 |
16 |
15 |
Altim | 30.21 |
30.21 |
30.22 |
30.24 |
30.26 |
30.30 |
30.34 |
30.34 |
30.32 |
30.31 |
30.29 |
30.29 |
30.28 |
VIS | 1 |
1.5 |
5 |
6 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
CIG | 10 |
40 |
40 |
80 |
90 |
110 |
250 |
-- |
-- |
-- |
250 |
250 |
250 |
Cover | OVC | OVC | OVC | OVC | BKN | BKN | BKN | SCT | SCT | SCT | BKN | BKN | BKN |
FltCat | IFR | IFR | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
WX | -SN BR | -SN BR | BR | BR | -- | -- | -- | -- | -- | -- | -- | -- | -- |
WDir | 350 | 10 | 360 | 350 | 360 | 350 | 340 | 330 | 330 | 350 | 360 | 340 | 320 |
WSpd | 8 |
5 |
7 |
8 |
11 |
10 |
12 |
11 |
11 |
9 |
11 |
7 |
6 |
WGst | -- |
-- |
-- |
-- |
17 |
-- |
-- |
-- |
18 |
-- |
16 |
16 |
-- |
Raw hourly METARs
KIAD 010903Z 35008KT 1SM R01R/P6000FT -SN BR SCT006 BKN010 OVC022 00/M02 A3021 RMK AO2 P0000 T00001017
KIAD 010957Z 01005KT 1 1/2SM -SN BR BKN040 BKN055 OVC060 00/M01 A3021 RMK AO2 P0000 T00001011
KIAD 011054Z 36007KT 5SM BR BKN040 OVC070 01/M02 A3022 RMK AO2 T00061022
KIAD 011152Z 35008KT 6SM BR FEW017 OVC080 01/M03 A3024 RMK AO2 SLP244 60006 70013 I6000 T00061028 10017 20000 53014
KIAD 011252Z 36011G17KT 10SM FEW018 BKN090 00/M05 A3026 RMK AO2 SLP250 T00001050
KIAD 011352Z 35010KT 10SM BKN110 BKN200 M01/M07 A3030 RMK AO2 PRESRR SLP264 T10061072
KIAD 011452Z 34012KT 10SM FEW110 BKN250 01/M08 A3034 RMK AO2 SLP275 T00061083 53030
KIAD 011552Z 33011KT 10SM FEW120 SCT250 01/M08 A3034 RMK AO2 SLP276 T00111078
KIAD 011652Z 33011G18KT 10SM SCT250 02/M08 A3032 RMK AO2 SLP270 T00171078
KIAD 011752Z 35009KT 10SM SCT250 02/M08 A3031 RMK AO2 SLP266 T00221083 10028 21006 58008
KIAD 011852Z 36011G16KT 10SM FEW150 BKN250 03/M09 A3029 RMK AO2 SLP259 T00281089
KIAD 011952Z 34007G16KT 10SM FEW150 BKN250 04/M09 A3029 RMK AO2 SLP259 T00391089
KIAD 012052Z 32006KT 10SM FEW150 BKN250 03/M09 A3028 RMK AO2 SLP256 T00331094 56010