Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

19:27

06:53

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:52, Set: 19:34, Transit: 13:14. Moon - Rise: 19:27, Set: 06:53. Civil Dark: 20:01 - 06:25. Nautical Dark: 20:33 - 05:54. Astro Dark: 21:05 - 05:21

Total Clouds (% Sky Obscured)

95
86
69
62
67
65
99
65
65
100
67
74
41
25
100
100
56
54
47
65
94
85
76
61

Low Clouds (% Sky Obscured)

8
22
32
36
29
40
16
30
0
2
13
0
0
2
0
5
7
18
38
58
86
82
72
53

Medium Clouds (% Sky Obscured)

4
4
8
6
7
12
12
4
4
16
62
29
41
21
14
6
5
4
4
4
13
4
4
0

High Clouds (% Sky Obscured)

90
72
39
37
39
36
99
45
69
100
67
46
41
25
100
100
41
54
30
17
3
21
4
27

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
5
9
6
9
6
4
5
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
5
17
27
100
100
100
54
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
78
95
76
65
36
8
3
11
3
5
2
11
1
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
9
9
7
5
5
5
4
6
5
4
3
4
3
3
3
2
2
3
3
4

Chance of Frost

Temperature (°C)

27
28
29
29
29
29
28
26
22
21
17
18
18
19
18
18
18
17
17
17
17
19
20
22

Feels Like (°C)

26
27
28
28
28
28
27
27
23
21
18
19
19
20
20
19
18
19
18
18
19
19
21
22

Dew Point (°C)

14
14
14
13
13
13
14
15
16
16
14
15
17
18
18
18
17
17
17
16
17
18
19
21

Relative Humidity (%)

44
40
39
37
38
39
43
51
70
73
81
85
93
95
98
98
98
98
96
96
95
93
92
92

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1024
1024
1024

Ozone (du)

321
320
322
321
320
321
324
325
324
324
326
325
324
325
325
326
328
331
333
333
332
331
331
331

Thursday 2

Waning Gibbous 99%

20:30

07:17

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:51, Set: 19:35, Transit: 13:14. Moon - Rise: 20:30, Set: 07:17. Civil Dark: 20:02 - 06:24. Nautical Dark: 20:34 - 05:52. Astro Dark: 21:06 - 05:19

Total Clouds (% Sky Obscured)

85
91
84
92
76
63
84
72
77
74
78
83
77
73
62
47
50
57
53
91
92
71
82
72

Low Clouds (% Sky Obscured)

67
61
73
79
58
46
63
46
53
55
65
76
69
63
48
25
11
21
27
52
74
50
31
23

Medium Clouds (% Sky Obscured)

13
26
17
26
5
8
9
7
2
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
28
27
18
3
2
3
2
50
50
20
50
50
50
45
46
50
56
45
81
70
57
72
51

ISS Passover

Visibility (miles)

4
1
1
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
15
29
66
79
41
37
10
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.7
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
8
10
10
9
9
8
7
6
6
5
4
3
2
2
3
4
5
11
13
14

Chance of Frost

Temperature (°C)

22
23
24
23
21
20
19
18
17
15
15
14
13
13
13
13
12
12
12
12
14
17
20
22

Feels Like (°C)

22
22
23
23
21
20
19
17
15
14
14
12
12
12
12
12
12
11
11
11
14
15
18
19

Dew Point (°C)

21
22
23
21
19
18
17
17
16
15
14
13
12
12
12
12
12
11
11
12
13
14
15
16

Relative Humidity (%)

94
94
94
88
84
84
88
92
95
95
95
93
95
96
96
96
96
96
98
98
95
83
75
67

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1024
1024
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

329
328
327
326
325
324
323
322
320
318
316
316
316
314
311
310
312
314
315
317
316
316
315
317

Friday 3

Waning Gibbous 95%

21:33

07:44

12 Bad
13 Bad
14 Bad
15 OK
16 Good
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 OK

Sun - Rise: 06:49, Set: 19:36, Transit: 13:13. Moon - Rise: 21:33, Set: 07:44. Civil Dark: 20:03 - 06:22. Nautical Dark: 20:35 - 05:50. Astro Dark: 21:08 - 05:17

Total Clouds (% Sky Obscured)

64
58
81
35
12
33
47
57
94
100
72
80
89
69
49
48
54
42
38
35
10
15
15
21

Low Clouds (% Sky Obscured)

11
8
3
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
14
14
0
0
5
24
29
56
57
40
60
67
33
41
48
54
41
34
31
5
13
15
20

High Clouds (% Sky Obscured)

62
53
73
35
12
33
47
56
83
99
62
74
87
62
32
17
2
2
4
1
1
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
3
0
0
0
0
5
10
9
6
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
13
12
11
9
7
6
7
7
7
6
6
6
7
7
7
7
6
6
7
8
8

Chance of Frost

Temperature (°C)

24
25
27
27
28
28
27
25
23
22
21
20
19
19
18
18
18
18
18
17
18
19
22
24

Feels Like (°C)

22
23
24
25
26
28
26
25
23
21
20
19
20
18
18
18
18
18
17
17
18
19
22
26

Dew Point (°C)

15
15
15
15
16
16
17
18
17
17
17
16
16
16
16
16
15
15
15
15
16
16
16
17

Relative Humidity (%)

58
52
48
47
48
50
55
65
67
74
79
79
82
86
88
83
83
83
86
88
86
84
70
61

Pressure (mb)

1024
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

318
320
322
323
325
326
327
327
327
328
328
328
329
330
329
330
334
334
332
330
329
328
327
327

Saturday 4

Waning Gibbous 90%

22:36

08:15

12 Bad
13 OK
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:48, Set: 19:37, Transit: 13:13. Moon - Rise: 22:36, Set: 08:15. Civil Dark: 20:04 - 06:21. Nautical Dark: 20:36 - 05:49. Astro Dark: 21:09 - 05:16

Total Clouds (% Sky Obscured)

45
42
64
55
37
16
18
98
74
45
27
32
44
57
55
57
57
70
83
97
98
99
100
100

Low Clouds (% Sky Obscured)

0
9
37
42
31
8
4
0
2
4
7
6
5
4
20
36
52
59
66
73
77
80
83
83

Medium Clouds (% Sky Obscured)

42
32
35
11
7
0
7
0
2
4
5
4
2
1
0
1
1
25
25
25
47
67
91
93

High Clouds (% Sky Obscured)

1
6
23
9
12
16
18
97
72
37
27
32
44
57
48
42
26
47
67
91
93
97
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None

Precipitation Probability (%)

6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
7
33
62
83
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0

Wind Speed/Direction (mph)

9
10
11
11
11
11
13
12
11
11
11
10
10
11
12
13
14
14
15
15
17
17
16
16

Chance of Frost

Temperature (°C)

26
27
28
28
29
28
27
25
24
23
22
21
20
20
20
20
19
19
19
19
19
19
19
20

Feels Like (°C)

27
28
28
27
27
28
25
23
22
21
21
19
19
17
18
17
17
16
16
16
16
15
17
18

Dew Point (°C)

17
16
15
15
14
15
16
16
15
15
15
15
15
14
15
14
15
15
14
14
14
16
17
18

Relative Humidity (%)

55
50
45
43
41
44
50
56
58
62
63
66
69
70
72
70
75
76
75
73
71
80
88
92

Pressure (mb)

1021
1021
1020
1019
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

326
325
322
324
324
323
324
324
325
326
323
321
320
319
316
316
315
314
313
314
316
316
317
317

Sunday 5

Waning Gibbous 84%

23:38

08:52

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK

Sun - Rise: 06:46, Set: 19:38, Transit: 13:13. Moon - Rise: 23:38, Set: 08:52. Civil Dark: 20:05 - 06:19. Nautical Dark: 20:37 - 05:47. Astro Dark: 21:10 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
71
55
37
20
14
8
0
1
0
2
3
12
23
39

Low Clouds (% Sky Obscured)

83
83
71
59
46
48
49
51
34
17
0
9
17
20
14
8
0
0
0
0
1
2
3
6

Medium Clouds (% Sky Obscured)

97
100
100
100
100
100
100
95
62
35
5
3
2
0
0
0
0
0
0
0
0
0
0
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
56
48
23
0
0
2
0
1
0
2
2
10
23
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

80
95
95
95
95
95
95
86
58
31
7
5
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.6
1.8
2.5
2.2
1.6
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
10
9
8
6
7
8
9
10
9
8
8
11
10
9
9
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

19
19
18
18
19
19
19
18
17
17
16
14
12
11
10
9
8
7
7
6
6
8
10
11

Feels Like (°C)

17
17
16
17
17
17
17
16
14
13
12
13
11
10
7
6
5
5
3
3
3
5
6
7

Dew Point (°C)

16
16
15
14
12
9
11
11
10
8
7
8
7
6
3
2
1
1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

84
84
82
75
64
50
59
64
62
55
56
67
71
72
61
62
61
63
59
58
59
52
47
43

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020

Ozone (du)

319
320
320
322
323
322
320
318
320
321
321
323
325
324
326
325
326
326
327
331
332
332
332
334

Monday 6

Waning Gibbous 76%

00:38

09:36

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Good
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:45, Set: 19:39, Transit: 13:13. Moon - Rise: 00:38, Set: 09:36. Civil Dark: 20:06 - 06:18. Nautical Dark: 20:38 - 05:45. Astro Dark: 21:11 - 05:12

Total Clouds (% Sky Obscured)

66
92
61
55
42
42
46
45
43
37
21
16
28
43
32
21
10
9
12
11
25
40
60
57

Low Clouds (% Sky Obscured)

9
12
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
79
0
0
0
0
0
0
0
0
0
5
11
20
15
7
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
25
61
43
26
19
17
11
4
0
0
0
0
0
0
0
0
9
12
11
25
40
60
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
8
8
9
7
6
5
5
5
5
6
6
8
7
7
7
8
9
10
10
11
12

Chance of Frost

Temperature (°C)

12
13
15
15
16
17
15
13
11
11
10
9
9
9
8
8
7
7
7
6
6
7
8
10

Feels Like (°C)

8
10
11
11
12
12
13
13
14
8
9
8
9
8
8
5
4
4
4
3
3
2
2
2

Dew Point (°C)

-1
-2
-2
-1
-1
0
1
1
2
2
2
1
2
2
2
2
2
2
1
1
-1
-1
-2
-2

Relative Humidity (%)

39
35
33
32
31
32
37
44
53
54
55
56
59
63
65
68
71
72
69
66
63
55
49
42

Pressure (mb)

1020
1019
1018
1019
1018
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024

Ozone (du)

334
332
330
329
328
326
327
328
329
330
331
332
332
332
332
335
339
342
347
351
356
357
358
359

Tuesday 7

Waning Gibbous 67%

01:32

10:26

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Bad

Sun - Rise: 06:43, Set: 19:40, Transit: 13:12. Moon - Rise: 01:32, Set: 10:26. Civil Dark: 20:07 - 06:16. Nautical Dark: 20:39 - 05:44. Astro Dark: 21:12 - 05:10

Total Clouds (% Sky Obscured)

66
61
52
50
65
71
74
69
50
30
14
23
41
57
54
55
56
56
61
85
72
50
31
50

Low Clouds (% Sky Obscured)

0
0
0
0
5
17
14
11
14
10
3
3
2
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
3
7
12
26
31
26
23
30
23
30
43
30
21
38

High Clouds (% Sky Obscured)

41
33
23
10
7
17
24
17
12
4
1
21
41
57
46
24
8
23
39
55
49
32
8
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
1
2
0
0
0
0
0
0
0
0
0
0
2
2
1
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
12
13
11
10
9
9
9
9
8
8
8
8
8
8
8
7
7
7
8
9

Chance of Frost

Temperature (°C)

11
12
13
12
11
10
10
9
7
7
6
5
4
4
3
2
2
1
1
1
1
3
5
6

Feels Like (°C)

3
3
4
8
8
7
7
7
7
2
2
2
3
3
3
-2
-2
-1
-2
-2
-2
-2
-2
-2

Dew Point (°C)

-3
-3
-3
-3
-2
-1
-1
-1
-2
-2
-3
-3
-3
-3
-4
-5
-5
-6
-6
-6
-7
-8
-8
-9

Relative Humidity (%)

40
36
33
36
41
46
47
50
52
53
55
56
58
61
63
62
60
60
58
57
55
46
39
33

Pressure (mb)

1024
1024
1023
1024
1024
1024
1025
1026
1027
1028
1029
1030
1030
1031
1032
1032
1032
1032
1033
1033
1034
1034
1034
1034

Ozone (du)

363
367
371
374
377
379
384
388
392
396
400
404
404
405
406
407
409
410
410
411
412
406
401
395

Forecast for Midland, Fauquier, United States of America (38.60,-77.73)

Generated: 01/04/26 22:13:12. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-4.00