Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 0%

05:25

21:33

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:57, Set: 21:44, Transit: 13:50. Moon - Rise: 05:25, Set: 21:33. Civil Dark: 22:24 - 05:17. Nautical Dark: 23:19 - 04:22. Astro Dark: 00:42 - 03:01

Total Clouds (% Sky Obscured)

76
79
22
100
99
100
93
77
100
67
100
75
98
80
92
80
88
83
62
63
88
100
94
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
42
22
43
59
56
42
41
49
39
48
41
30
33
29
30
27
35
38
36
38
31
26
42

High Clouds (% Sky Obscured)

55
0
22
100
99
100
87
69
100
57
100
56
95
74
82
76
76
55
32
41
67
100
85
68

ISS Passover

Visibility (miles)

3
9
6
5
9
6
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
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
32
53
47
62
24
3
0
0
0
2
1
0
0
0
0
0
0
0
0
0
1
3
16

Precipitation Amount (mm)

0
0
0.4
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
11
8
6
5
6
5
4
5
4
3
3
2
3
4
5
3
3
4
5
6
6

Chance of Frost

Temperature (°C)

33
33
32
30
28
26
25
25
24
23
24
23
21
21
21
23
25
26
28
30
31
33
33
34

Feels Like (°C)

32
31
31
29
28
27
25
25
24
24
26
23
22
21
23
23
26
26
28
31
31
32
32
32

Dew Point (°C)

19
18
18
20
22
23
21
20
19
18
19
19
17
16
16
16
16
15
13
11
9
9
9
9

Relative Humidity (%)

42
42
42
55
66
81
77
73
74
73
74
76
75
74
71
66
59
48
37
29
24
23
22
21

Pressure (mb)

1013
1012
1012
1012
1012
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

330
331
329
325
324
323
326
328
328
329
329
331
331
330
329
329
329
328
327
327
326
326
326
326

Tuesday 14

New Moon 2%

06:54

22:13

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:58, Set: 21:43, Transit: 13:50. Moon - Rise: 06:54, Set: 22:13. Civil Dark: 22:23 - 05:18. Nautical Dark: 23:18 - 04:23. Astro Dark: 00:39 - 03:04

Total Clouds (% Sky Obscured)

100
100
95
100
100
100
100
95
99
100
92
100
100
91
95
64
65
64
80
86
70
74
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
9
12
20
24
22
0
0
0
0
0
0
0
0
0
2
3
5
8
31
22

Medium Clouds (% Sky Obscured)

58
52
39
41
83
31
32
39
56
46
72
100
100
80
75
51
55
54
47
69
69
56
43
32

High Clouds (% Sky Obscured)

100
100
87
100
100
100
87
83
96
100
80
52
96
55
49
34
39
19
45
45
17
57
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
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 (%)

20
16
5
0
0
0
0
0
0
13
20
20
33
25
17
4
0
0
0
1
8
9
9
4

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)

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

Chance of Frost

Temperature (°C)

34
34
33
32
31
29
27
26
25
25
24
23
23
22
22
23
24
25
27
28
30
31
31
31

Feels Like (°C)

32
32
31
31
29
26
25
23
24
24
23
22
21
22
23
24
26
25
25
27
28
28
29
28

Dew Point (°C)

9
8
8
8
10
10
10
14
16
16
17
17
18
20
20
18
16
13
14
14
12
11
11
11

Relative Humidity (%)

21
21
20
22
27
31
34
47
56
59
64
70
74
84
84
75
59
47
45
41
34
30
29
28

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

327
327
325
325
324
323
324
325
325
325
327
329
327
326
326
327
329
330
330
334
335
335
335
336

Wednesday 15

Waxing Crescent 7%

08:22

22:42

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

Sun - Rise: 05:59, Set: 21:42, Transit: 13:50. Moon - Rise: 08:22, Set: 22:42. Civil Dark: 22:22 - 05:19. Nautical Dark: 23:17 - 04:25. Astro Dark: 00:36 - 03:07

Total Clouds (% Sky Obscured)

52
57
91
79
96
77
76
50
44
67
50
32
40
100
95
95
65
90
81
96
48
44
83
100

Low Clouds (% Sky Obscured)

5
0
7
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
5
2
0

Medium Clouds (% Sky Obscured)

37
54
46
73
80
41
59
40
31
64
50
21
34
36
31
27
21
15
0
0
0
3
29
36

High Clouds (% Sky Obscured)

36
16
76
62
91
66
75
24
24
67
50
23
11
99
87
93
65
88
81
96
37
39
79
96

ISS Passover

Visibility (miles)

9
9
9
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
94
95
24
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

Precipitation Amount (mm)

0
0
0.9
1
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
9
11
7
9
4
5
3
2
3
3
3
3
3
4
4
6
7
7
8
7
6
7
8

Chance of Frost

Temperature (°C)

31
31
31
29
26
25
24
23
22
22
21
21
20
20
20
22
24
25
28
29
31
32
32
32

Feels Like (°C)

26
30
28
29
25
26
24
24
25
24
23
22
21
22
20
22
24
25
27
28
30
30
31
30

Dew Point (°C)

11
11
11
20
23
21
20
19
19
18
18
17
17
17
17
17
17
15
14
13
12
11
10
10

Relative Humidity (%)

29
29
30
57
83
78
78
77
79
80
80
81
85
86
81
74
63
51
41
35
31
27
25
24

Pressure (mb)

1015
1016
1015
1017
1017
1017
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

337
335
334
327
335
330
333
331
330
329
330
331
330
331
327
325
323
322
321
322
324
327
327
329

Thursday 16

Waxing Crescent 14%

09:45

23:03

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:00, Set: 21:41, Transit: 13:50. Moon - Rise: 09:45, Set: 23:03. Civil Dark: 22:21 - 05:20. Nautical Dark: 23:15 - 04:27. Astro Dark: 00:33 - 03:10

Total Clouds (% Sky Obscured)

82
79
99
100
100
100
87
73
63
76
88
97
54
100
84
95
90
67
36
58
58
78
85
90

Low Clouds (% Sky Obscured)

0
0
13
18
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
13
10
26
31
35

Medium Clouds (% Sky Obscured)

28
34
65
61
57
56
52
48
53
33
47
54
54
68
68
62
61
49
36
48
45
39
32
26

High Clouds (% Sky Obscured)

63
69
98
99
99
100
79
55
38
59
78
97
54
100
84
82
68
39
2
4
7
18
32
45

ISS Passover

Visibility (miles)

9
9
3
4
1
3
2
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

5
53
50
95
95
95
95
55
6
13
12
14
43
34
48
40
5
1
3
2
4
12
4
43

Precipitation Amount (mm)

0
0.6
0.3
1.8
3.7
1.1
1.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

5
5
8
8
20
13
8
10
8
7
5
4
3
4
3
3
5
6
5
4
5
6
8
7

Chance of Frost

Temperature (°C)

33
33
30
29
26
25
23
23
22
21
21
21
20
20
20
20
21
23
24
25
27
29
29
30

Feels Like (°C)

32
33
31
29
21
23
24
22
23
22
22
21
21
23
21
22
22
23
26
28
28
29
29
29

Dew Point (°C)

8
8
22
23
24
23
22
22
22
21
21
20
19
19
19
18
18
19
17
16
16
16
15
16

Relative Humidity (%)

21
21
61
70
88
88
92
94
96
95
95
94
93
93
93
89
85
80
64
56
50
45
42
43

Pressure (mb)

1014
1013
1013
1012
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

332
330
326
327
318
327
328
330
332
336
337
339
341
340
341
337
337
341
342
343
343
343
342
342

Friday 17

Waxing Crescent 12%

11:04

23:21

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

Sun - Rise: 06:01, Set: 21:40, Transit: 13:50. Moon - Rise: 11:04, Set: 23:21. Civil Dark: 22:20 - 05:22. Nautical Dark: 23:14 - 04:28. Astro Dark: 00:30 - 03:13

Total Clouds (% Sky Obscured)

85
80
76
67
64
65
66
51
58
72
71
10
8
10
17
44
49
40
49
51
53
34
29
19

Low Clouds (% Sky Obscured)

35
35
12
2
1
0
0
8
2
1
2
2
7
10
17
16
19
21
23
22
18
12
11
14

Medium Clouds (% Sky Obscured)

70
67
69
44
60
55
56
23
7
7
3
0
0
0
0
0
0
0
6
11
17
19
21
19

High Clouds (% Sky Obscured)

64
58
62
58
60
55
50
32
42
45
45
3
2
2
4
26
24
16
16
17
18
13
6
2

ISS Passover

Visibility (miles)

1
1
5
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

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

Precipitation Probability (%)

95
95
95
62
28
22
19
38
1
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

3.6
1.2
0.5
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)

9
9
10
11
9
9
8
9
8
6
7
8
8
9
8
9
7
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

30
27
26
25
24
22
21
20
19
17
17
16
15
15
15
15
19
20
22
23
24
26
26
27

Feels Like (°C)

29
28
26
24
24
23
22
20
19
19
18
16
16
16
16
16
18
19
19
20
20
21
27
27

Dew Point (°C)

20
26
25
24
23
21
20
19
18
17
16
15
14
14
13
12
14
14
14
13
12
11
11
11

Relative Humidity (%)

56
92
91
92
94
92
91
93
96
96
95
95
96
95
90
83
75
68
61
53
47
40
39
36

Pressure (mb)

1011
1013
1013
1013
1014
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1017
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

321
327
329
330
326
325
326
327
326
328
332
335
336
336
336
337
338
339
340
341
341
342
340
338

Saturday 18

Waxing Crescent 23%

12:19

23:36

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

Sun - Rise: 06:02, Set: 21:39, Transit: 13:50. Moon - Rise: 12:19, Set: 23:36. Civil Dark: 22:19 - 05:23. Nautical Dark: 23:12 - 04:30. Astro Dark: 00:27 - 03:16

Total Clouds (% Sky Obscured)

26
36
41
36
46
45
54
47
39
33
21
14
25
33
41
59
78
100
97
95
90
89
85
81

Low Clouds (% Sky Obscured)

10
8
3
2
1
0
0
0
0
0
0
0
4
8
13
13
12
11
8
8
7
6
7
6

Medium Clouds (% Sky Obscured)

25
29
27
18
9
1
6
11
15
11
6
2
1
1
0
0
0
0
9
18
32
31
34
29

High Clouds (% Sky Obscured)

9
18
31
31
36
40
49
47
39
33
21
14
25
33
32
48
73
100
75
51
26
25
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

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)

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

Chance of Frost

Temperature (°C)

27
27
26
26
24
22
20
19
17
16
15
14
13
14
14
14
16
17
19
20
21
22
22
23

Feels Like (°C)

26
27
27
28
24
24
24
23
22
21
12
12
13
12
12
11
13
13
13
14
13
14
20
20

Dew Point (°C)

10
12
12
13
12
10
8
8
8
7
8
9
11
11
10
10
9
8
7
6
6
5
5
5

Relative Humidity (%)

34
38
42
46
46
46
46
48
52
55
62
73
84
82
78
74
64
54
46
41
37
33
33
32

Pressure (mb)

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

Ozone (du)

337
336
335
334
333
332
331
331
332
332
332
332
332
331
331
331
331
331
330
331
331
331
332
333

Sunday 19

Waxing Crescent 32%

13:32

23:51

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 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:04, Set: 21:38, Transit: 13:50. Moon - Rise: 13:32, Set: 23:51. Civil Dark: 22:18 - 05:24. Nautical Dark: 23:11 - 04:32. Astro Dark: 00:25 - 03:19

Total Clouds (% Sky Obscured)

80
75
65
65
64
64
64
65
65
70
76
81
65
51
34
18
10
4
3
3
3

Low Clouds (% Sky Obscured)

2
2
8
5
3
1
3
4
6
4
2
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

28
27
27
23
17
14
15
17
18
19
17
18
13
8
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

42
61
65
65
64
64
46
35
30
42
51
61
49
41
34
18
9
3
2
1
0

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
10
9
8
10
12
14
13
11
10
9
9
9
9
9
10
10
11
12
11
11

Chance of Frost

Temperature (°C)

23
23
23
23
22
20
19
18
17
15
15
14
14
14
15
15
17
19
20
22
23

Feels Like (°C)

19
20
21
22
21
22
21
22
21
20
12
12
13
12
12
11
15
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

31
35
40
45
46
46
46
51
58
65
68
71
75
73
68
64
57
50
44
36
30

Pressure (mb)

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

Ozone (du)

334
332
331
329
328
326
324
323
323
322
321
321
320
319
318
317
316
315
314
315
315

Forecast for Pleurs, Marne, France (48.69,3.87)

Generated: 13/07/26 17:09:46. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00