Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Crescent 3%

08:03

23:53

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

Sun - Rise: 05:45, Set: 21:58, Transit: 13:52. Moon - Rise: 08:03, Set: 23:53. Civil Dark: 22:41 - 05:02. Nautical Dark: 23:42 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
25
20
16
32
71
40
68
48
44
52
61
94
95
94
54
49
20
21
13
4
24
38
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
24
38
40

Medium Clouds (% Sky Obscured)

2
2
1
1
6
49
32
57
40
30
44
43
37
37
25
25
16
7
11
9
4
4
3
2

High Clouds (% Sky Obscured)

8
4
4
11
22
18
2
3
4
21
6
14
71
81
68
35
49
20
10
3
2
0
2
2

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
11
11
11
10
8
7
6
5
4
3
2
1
1
1
1
1
2
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

26
26
26
26
25
23
21
20
19
18
18
17
17
16
16
16
18
20
22
24
25
27
28
29

Feels Like (°C)

24
25
25
25
24
23
22
21
20
20
18
19
19
17
17
17
19
20
22
25
27
28
30
30

Dew Point (°C)

10
10
11
12
12
12
13
12
12
12
12
12
12
11
11
11
11
11
11
12
12
12
11
11

Relative Humidity (%)

36
37
39
42
44
49
57
60
63
68
68
70
71
72
72
68
62
57
51
46
42
38
34
32

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

328
329
327
326
326
324
325
327
328
329
330
330
329
329
328
328
326
323
322
323
322
323
324
325

Wednesday 17

Waxing Crescent 9%

09:31

00:26

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

Sun - Rise: 05:45, Set: 21:58, Transit: 13:52. Moon - Rise: 09:31, Set: 00:26. Civil Dark: 22:41 - 05:03. Nautical Dark: 23:43 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
36
42
89
53
64
34
26
6
3
52
91
88
91
66
36
3
48
31
31
34
6
4
74

Low Clouds (% Sky Obscured)

18
25
17
12
12
9
32
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
19
22
52
32
39
2
0
0
0
0
0
0
0
1
3
0
2
11
13
18
4
2
25

High Clouds (% Sky Obscured)

3
3
2
2
1
12
30
11
6
3
44
67
66
68
41
20
2
26
6
2
1
1
1
51

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
1
13

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)

6
7
6
6
3
4
6
7
6
5
4
3
3
3
3
3
3
4
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

30
30
30
30
30
29
26
23
22
21
20
19
18
18
17
17
19
21
24
26
29
31
33
34

Feels Like (°C)

31
31
31
31
32
31
27
23
23
23
23
22
21
21
20
21
22
25
26
29
31
33
34
35

Dew Point (°C)

11
11
11
11
12
16
18
17
17
17
15
15
14
14
14
14
14
14
13
13
12
11
11
11

Relative Humidity (%)

31
30
30
30
34
43
60
70
75
77
75
76
77
79
79
78
69
61
52
43
35
30
26
24

Pressure (mb)

1019
1019
1018
1018
1018
1018
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

325
326
325
325
326
325
325
325
325
325
324
323
323
324
325
323
324
325
325
324
324
324
323
323

Thursday 18

Waxing Crescent 17%

10:56

00:50

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 OK
06 Bad
07 OK
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:46, Set: 21:58, Transit: 13:52. Moon - Rise: 10:56, Set: 00:50. Civil Dark: 22:41 - 05:03. Nautical Dark: 23:43 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
96
100
91
100
100
94
100
73
74
94
100
92
47
57
48
91
44
49
49
46
34
49
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

39
27
52
25
58
56
57
36
33
27
44
39
35
19
20
14
32
20
14
49
46
34
10
8

High Clouds (% Sky Obscured)

76
81
81
75
67
100
89
100
31
30
52
100
79
32
20
10
2
4
8
12
2
5
26
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
20
9
14
38
53
13
4
41
0
0
0
0
0
0
0
0
0
0
0
0
5
12
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
8
12
7
11
5
2
1
1
3
3
1
1
2
2
4
5
5
6
7
6
5

Chance of Frost

Temperature (°C)

35
33
33
32
32
31
29
28
27
26
25
25
24
24
24
23
25
27
29
30
31
33
34
34

Feels Like (°C)

35
33
33
32
32
31
29
28
28
31
30
27
26
26
26
25
27
29
30
32
32
33
34
36

Dew Point (°C)

11
10
11
17
18
22
21
20
19
20
20
20
20
19
20
19
18
18
18
16
15
17
15
13

Relative Humidity (%)

23
24
26
39
44
59
62
59
60
70
72
73
76
75
78
74
68
60
51
43
38
37
33
29

Pressure (mb)

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

Ozone (du)

323
323
323
324
323
320
323
327
330
329
326
329
328
327
327
327
325
325
325
326
327
328
328
330

Friday 19

Waxing Crescent 27%

12:15

01:08

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

Sun - Rise: 05:46, Set: 21:59, Transit: 13:52. Moon - Rise: 12:15, Set: 01:08. Civil Dark: 22:42 - 05:03. Nautical Dark: 23:43 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
60
61
40
62
81
100
73
50
30
33
32
22
28
44
61
58
58
57
71
86
100
86
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10

Medium Clouds (% Sky Obscured)

6
7
11
9
17
81
80
26
50
25
26
27
6
3
2
2
4
8
16
36
41
48
48
32

High Clouds (% Sky Obscured)

66
48
50
23
45
71
100
68
36
0
3
6
9
25
44
61
58
58
56
52
76
100
53
38

ISS Passover

Visibility (miles)

9
9
9
9
9
4
2
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
29
40
30
46
95
79
15
30
10
0
0
0
0
0
0
0
3
8
21
28
36
31
22

Precipitation Amount (mm)

0
0
0
0
0
2
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
7
7
10
11
10
7
5
7
5
4
4
3
2
3
1
1
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

34
34
34
33
31
29
27
26
25
23
22
21
20
19
20
20
20
21
23
25
26
28
29
30

Feels Like (°C)

36
35
34
33
30
27
27
26
26
23
22
22
21
21
23
21
21
23
24
26
27
28
28
29

Dew Point (°C)

12
12
11
14
22
18
26
23
20
19
17
16
15
14
15
15
14
14
15
14
12
12
11
12

Relative Humidity (%)

26
25
25
30
57
50
92
82
77
78
76
74
72
72
75
72
69
63
58
52
42
36
33
33

Pressure (mb)

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

Ozone (du)

331
332
332
330
328
328
328
336
338
339
341
341
335
332
326
329
332
331
329
327
326
325
324
323

Saturday 20

Waxing Crescent 38%

13:30

01:23

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 OK
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 05:46, Set: 21:59, Transit: 13:53. Moon - Rise: 13:30, Set: 01:23. Civil Dark: 22:42 - 05:03. Nautical Dark: 23:44 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
65
69
71
82
61
72
73
73
100
100
100
100
81
67
52
50
51
52
36
21
8
29
49

Low Clouds (% Sky Obscured)

15
23
31
38
26
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
23
22
28
26
22
19
13
6
0
7
21
22
16
9
3
26
19
12
9
6
5
4
3

High Clouds (% Sky Obscured)

19
36
28
17
48
56
72
73
73
100
100
100
100
78
53
32
31
35
41
27
14
0
23
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

1
7
17
21
20
20
5
9
11
10
15
17
18
40
35
3
2
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)

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

Chance of Frost

Temperature (°C)

31
32
31
30
29
27
25
23
23
22
22
21
21
20
20
20
21
24
26
28
30
32
34
35

Feels Like (°C)

32
33
31
31
30
28
27
26
26
25
23
22
21
21
22
22
23
24
25
26
27
27
29
40

Dew Point (°C)

12
13
13
15
17
17
18
18
18
18
18
18
17
18
18
18
17
17
17
16
16
15
15
15

Relative Humidity (%)

31
30
33
40
46
51
63
70
73
76
77
80
81
86
89
85
77
66
56
48
41
36
31
29

Pressure (mb)

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

Ozone (du)

323
321
320
320
319
318
317
318
318
319
319
318
319
320
319
319
320
319
318
318
317
316
315
316

Sunday 21

First Quarter 48%

14:43

01:37

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

Sun - Rise: 05:46, Set: 21:59, Transit: 13:53. Moon - Rise: 14:43, Set: 01:37. Civil Dark: 22:42 - 05:03. Nautical Dark: 23:44 - 04:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
55
44
31
41
50
59
42
22
2
23
45
69
70
75
82
70
59
48
48
51
53
62
74

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
1
1
0
0
0
0
0
1
1
1
5
10
13
11
15
8
6
6
15
24

High Clouds (% Sky Obscured)

67
55
43
31
41
50
59
42
22
0
23
42
46
40
43
49
37
22
5
4
2
0
17
30

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
1
2
1
6
6
1
3
1
0
0
0
0
0
0
0
1
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)

4
5
5
5
6
4
6
9
8
6
5
4
4
3
3
3
4
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

36
37
36
35
35
33
32
30
29
28
27
26
25
24
25
26
26
28
30
33
35
36
38
39

Feels Like (°C)

39
38
38
38
39
36
35
35
34
33
33
28
27
27
26
26
26
28
29
30
31
32
33
42

Dew Point (°C)

15
15
15
16
17
17
17
16
15
13
12
12
12
12
12
13
13
13
12
12
12
12
11
12

Relative Humidity (%)

28
27
29
32
35
37
40
44
42
41
39
41
43
45
44
44
43
37
32
28
24
22
20
19

Pressure (mb)

1021
1020
1020
1020
1019
1020
1020
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

316
316
315
314
313
312
312
311
312
312
313
313
313
313
313
312
311
311
311
310
310
309
309
310

Monday 22

Waxing Gibbous 59%

15:54

01:51

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 05:47, Set: 21:59, Transit: 13:53. Moon - Rise: 15:54, Set: 01:51. Civil Dark: 22:42 - 05:04. Nautical Dark: 23:44 - 04:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
73
60
47
45
43
38
44
50
58
39
22
9
24
42
55
72
87
100
85
68
56

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
38
44
47
45
43
38
42
41
38
27
17
7
21
35
49
33
17
2
3
6
7

High Clouds (% Sky Obscured)

46
30
20
9
16
25
36
42
48
54
39
22
9
24
33
27
25
20
15
13
7
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
2
5
7
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

Precipitation Type

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

Precipitation Probability (%)

0
8
14
18
19
15
6
60
82
95
95
95
95
77
49
7
6
2
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.6
0.8
0.8
0.9
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

39
40
37
35
33
31
29
27
25
24
22
21
21
20
21
20
21
22
23
24
26
27

Feels Like (°C)

41
40
40
41
43
30
29
29
29
29
28
20
20
21
22
22
23
19
20
21
22
23

Dew Point (°C)

12
12
15
19
23
21
21
20
20
21
21
20
19
19
19
18
18
19
18
19
20
21

Relative Humidity (%)

19
19
27
38
54
57
61
64
72
82
92
94
92
93
89
86
84
80
75
72
69
66

Pressure (mb)

1017
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

310
311
310
309
308
308
309
309
312
314
317
320
324
327
339
350
361
352
343
334
328
322

Forecast for Butry-sur-Oise, Val d'Oise, France (49.09,2.20)

Generated: 16/06/26 16:45:25. Forecast: 16/06/26 to 22/06/26. Timezone: UTC+2.00