Seeing for Ashburn

Thu 2025-01-23 to Fri 2025-01-24
Ground Sky
Hour (EST) Temp rel. hum. Clouds
Best values are marked
arc sec.
13 27 °F 50% 15 2.07
14 29 °F 48% 13 2.11
15 29 °F 49% 11 2.08
16 28 °F 52% 9 1.99
17 27 °F 58% 6 1.97
18 25 °F 61% 4 1.99
19 23 °F 66% 9 2.08
20 22 °F 72% 9 2.05
21 22 °F 74% 7 1.91
22 22 °F 77% 7 1.81
23 22 °F 78% 5 1.83
0 22 °F 80% 7 1.93
1 22 °F 83% 9 2.03
2 21 °F 83% 7 2.02
3 21 °F 85% 11 1.93
4 21 °F 85% 23 1.86
5 21 °F 79% 0 1.81
6 22 °F 77% 0 1.80
7 24 °F 75% 4 1.81
8 26 °F 72% 23 1.81
9 27 °F 69% 49 1.84
10 29 °F 65% 67 1.89
11 30 °F 65% 69 1.92
12 30 °F 62% 63 1.94