Seeing for Ashburn

Wed 2026-05-13 to Thu 2026-05-14
Ground Sky
Hour (EDT) Temp rel. hum. Clouds
Best values are marked
arc sec.
13 74 °F 42% 61 1.24
14 72 °F 47% 98 1.14
15 70 °F 56% 100 1.17
16 67 °F 69% 100 1.28
17 66 °F 69% 95 1.23
18 66 °F 69% 39 1.14
19 65 °F 71% 43 1.10
20 62 °F 76% 92 1.04
21 59 °F 85% 92 1.09
22 56 °F 92% 89 1.07
23 55 °F 96% 65 1.09
0 54 °F 98% 53 1.09
1 54 °F 95% 42 1.05
2 53 °F 92% 46 1.02
3 52 °F 90% 66 1.06
4 51 °F 88% 70 1.15
5 50 °F 85% 62 1.20
6 51 °F 82% 30 1.22
7 52 °F 80% 35 1.28
8 54 °F 74% 59 1.50
9 56 °F 66% 44 1.66
10 58 °F 58% 36 1.72
11 60 °F 52% 56 1.77
12 61 °F 49% 74 1.84