Seeing for Ashburn

Fri 2026-08-14 to Sat 2026-08-15
Ground Sky
Hour (EDT) Temp rel. hum. Clouds
Best values are marked
arc sec.
13 76 °F 81% 100 1.32
14 76 °F 82% 100 1.28
15 79 °F 77% 100 1.27
16 82 °F 68% 100 1.23
17 81 °F 70% 93 1.22
18 80 °F 72% 78 1.25
19 79 °F 74% 79 1.24
20 78 °F 82% 90 1.26
21 77 °F 83% 80 1.29
22 76 °F 85% 51 1.71
23 75 °F 86% 54 1.32
0 75 °F 86% 45 1.35
1 74 °F 86% 57 1.39
2 74 °F 85% 66 1.44
3 74 °F 84% 47 1.48
4 74 °F 84% 30 1.52
5 73 °F 84% 23 1.54
6 74 °F 82% 42 1.55
7 75 °F 79% 64 2.03
8 77 °F 73% 73 2.06
9 80 °F 68% 54 2.14
10 82 °F 63% 21 2.24
11 84 °F 60% 7 2.07
12 85 °F 57% 13 2.07