Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

04:50

No Set

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
17 Bad

Sun - Rise: 06:36, Set: 21:13, Transit: 13:55. Moon - Rise: 04:50, Set: No Set. Civil Dark: 21:45 - 06:04. Nautical Dark: 22:26 - 05:23. Astro Dark: 23:12 - 04:37

Total Clouds (% Sky Obscured)

97
95
87
82
80
76
55
61
77
99
100
100
100
100
100
86
97
96
82
81
77
92
91
80

Low Clouds (% Sky Obscured)

92
86
74
72
77
69
49
48
66
58
72
36
3
42
40
44
96
90
71
65
70
71
70
67

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
1
0
44
94
100
100
95
98
56
90
91
78
57
40
26
31
36

High Clouds (% Sky Obscured)

2
2
2
11
18
10
3
1
2
3
65
100
100
100
95
35
19
53
55
2
1
49
30
16

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
7
13
39
44
33
3
0
0
0
0
0
0
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
6
0
6
4
11
2
3
2
4
2
1
3
11
41
76
89
78
51
54
42
38
33
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
8
8
8
8
7
7
8
8
8
8
10
11
9
13
17
17
14
17
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
2
1
1
0
-0
-1
-1
-3
-2
-2
-2
-0
2
3
1
0
1
1
2
1
2

Dew Point (°C)

4
4
4
3
2
2
1
0
-1
-1
-3
-3
-2
-2
-1
-1
-2
2
1
3
1
3
3
2

Relative Humidity (%)

85
86
90
93
94
94
93
91
86
84
81
78
83
81
77
68
60
89
91
91
73
83
91
79

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1013
1012
1011
1012
1012
1012
1011
1010
1010
1009

Ozone (du)

376
377
378
378
377
377
378
377
372
373
378
382
382
383
385
388
386
383
382
381
377
377
377
377

Thursday 14

Waning Crescent 3%

05:16

18:40

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
17 Bad

Sun - Rise: 06:35, Set: 21:14, Transit: 13:55. Moon - Rise: 05:16, Set: 18:40. Civil Dark: 21:47 - 06:03. Nautical Dark: 22:27 - 05:22. Astro Dark: 23:14 - 04:35

Total Clouds (% Sky Obscured)

94
93
98
99
96
100
98
100
100
100
100
100
98
100
100
100
95
97
97
95
92
77
84
93

Low Clouds (% Sky Obscured)

75
78
87
93
89
95
94
97
99
100
100
95
92
100
90
80
84
89
93
91
90
67
76
88

Medium Clouds (% Sky Obscured)

60
86
96
99
92
92
93
100
100
100
100
100
76
100
100
75
71
89
89
77
76
44
26
76

High Clouds (% Sky Obscured)

66
62
55
82
30
92
78
100
100
100
56
60
60
60
60
28
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
6
5
5
0
5
9
6
4
3
2
0
0
0
0
0
1
3
0
0
0
4
3
1

Fog (%)

0
0
0
0
2
0
0
0
0
2
2
2
16
52
52
47
3
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

28
31
67
95
87
80
95
95
95
95
95
95
95
95
95
60
65
95
95
84
72
84
95
95

Precipitation Amount (mm)

0
0
0.2
0.6
0.6
0.3
0.6
0.6
0.9
1.5
1.7
1.6
1.8
1.9
1.5
0
0.2
0.9
1.3
0.5
0.3
0.6
0.9
0.9

Wind Speed/Direction (mph)

15
14
11
10
10
9
9
14
14
13
13
11
12
10
12
12
10
10
11
12
12
11
11
11

Chance of Frost

Temperature (°C)

4
4
2
1
1
1
1
0
0
0
0
1
0
0
0
0
1
2
1
1
2
2
2
2

Feels Like (°C)

1
0
-1
-1
-2
-2
-2
-2
-3
-3
-2
-2
-3
-2
-2
-2
-1
-1
-2
-2
-1
-1
-1
-1

Dew Point (°C)

0
0
0
1
0
0
-1
-1
-1
-1
-0
1
0
0
0
0
0
0
1
1
1
1
0
0

Relative Humidity (%)

77
77
86
94
98
94
91
91
92
92
96
100
100
98
100
98
94
89
96
98
96
89
88
88

Pressure (mb)

1009
1009
1008
1009
1009
1008
1007
1007
1006
1005
1005
1005
1004
1005
1006
1007
1006
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

378
379
380
384
389
387
388
389
390
393
395
398
400
403
409
417
419
418
418
418
420
423
426
426

Friday 15

Waning Crescent 0%

05:48

20:01

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

Sun - Rise: 06:34, Set: 21:15, Transit: 13:55. Moon - Rise: 05:48, Set: 20:01. Civil Dark: 21:48 - 06:01. Nautical Dark: 22:29 - 05:20. Astro Dark: 23:16 - 04:33

Total Clouds (% Sky Obscured)

90
86
72
68
70
52
59
40
30
30
21
39
39
41
41
57
50
77
100
70
68
84
79
67

Low Clouds (% Sky Obscured)

89
83
64
58
58
48
55
39
28
30
18
26
23
21
30
32
31
62
79
50
51
74
69
56

Medium Clouds (% Sky Obscured)

77
42
19
33
3
3
8
0
0
0
0
15
12
19
26
45
37
47
41
30
30
30
28
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
0
1
3
4
7
6
9
9
9
9
9
9
9
9
9
9
9
2
6
6
8
6
6

Fog (%)

23
11
42
57
66
71
9
20
60
32
22
25
20
24
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Light Rain
Light Rain
Very 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
81
59
41
37
33
24
9
6
2
2
2
2
0
1
6
7
22
31
24
29
31
29
26

Precipitation Amount (mm)

0.9
0.6
0.3
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
13
13
12
11
10
9
7
6
5
4
4
4
4
6
9
10
7
8
10
10
9
9
9

Chance of Frost

Temperature (°C)

2
2
1
0
-1
-1
-1
-2
-1
-3
-3
-3
-3
-3
-1
2
3
4
4
5
6
6
6
6

Feels Like (°C)

-2
-2
-1
-2
-3
-3
-3
-4
-3
-5
-6
-5
-6
-6
-3
2
2
2
2
2
3
3
3
3

Dew Point (°C)

1
1
1
-1
-1
-1
-2
-3
-2
-4
-4
-4
-4
-5
-3
-2
-2
-2
-1
0
-2
-2
1
0

Relative Humidity (%)

96
98
96
96
96
96
94
92
92
91
91
91
89
89
87
77
72
67
73
70
57
57
70
67

Pressure (mb)

1010
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1017
1017
1016
1016
1016
1016

Ozone (du)

423
417
413
411
408
409
407
406
404
404
401
394
387
385
383
379
374
368
367
367
370
370
369
369

Saturday 16

New Moon 1%

06:28

21:25

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:33, Set: 21:16, Transit: 13:55. Moon - Rise: 06:28, Set: 21:25. Civil Dark: 21:49 - 06:00. Nautical Dark: 22:30 - 05:19. Astro Dark: 23:17 - 04:31

Total Clouds (% Sky Obscured)

86
83
81
81
75
62
62
64
59
54
74
50
77
28
32
43
52
56
71
77
99
100
100
100

Low Clouds (% Sky Obscured)

83
82
75
71
62
38
26
21
24
26
7
13
18
22
19
15
13
19
42
55
78
80
82
83

Medium Clouds (% Sky Obscured)

36
38
36
33
25
31
36
39
31
24
17
34
24
25
16
9
3
18
33
45
49
71
100
100

High Clouds (% Sky Obscured)

0
0
1
3
5
5
5
2
2
2
40
7
40
0
22
39
52
43
35
25
75
91
100
100

ISS Passover

Visibility (miles)

7
7
6
5
0
5
5
9
9
9
9
9
9
9
9
9
9
9
9
7
9
8
6
6

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

32
22
26
18
14
2
0
1
1
2
3
4
3
0
0
0
0
3
10
18
48
70
90
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
3
2
2
1
1
1
0
1
1
1
1
3
5
7
7
8
8
8
8
7
6

Feels Like (°C)

2
1
2
1
1
0
0
0
0
-1
-1
-2
-1
-2
3
5
6
6
6
6
6
5
5
5

Dew Point (°C)

-0
2
3
2
2
1
1
0
-0
-1
-1
-1
-1
-0
1
1
1
1
-0
-0
0
1
2
4

Relative Humidity (%)

70
82
89
96
100
98
96
91
91
91
91
92
89
89
83
76
69
62
57
55
57
63
71
82

Pressure (mb)

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

Ozone (du)

370
370
370
371
371
373
376
379
379
380
381
383
386
383
374
372
370
370
373
375
374
375
376
377

Sunday 17

Waxing Crescent 5%

07:22

22:47

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
17 Bad

Sun - Rise: 06:32, Set: 21:17, Transit: 13:55. Moon - Rise: 07:22, Set: 22:47. Civil Dark: 21:50 - 05:59. Nautical Dark: 22:31 - 05:18. Astro Dark: 23:19 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
99
98
79
84
96
98
99
98
97
99
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

85
88
91
94
97
99
99
95
53
49
24
16
42
48
73
74
84
88
88
88
88
90
96
89

Medium Clouds (% Sky Obscured)

100
100
99
98
44
30
27
24
19
10
5
1
5
23
31
21
10
18
22
24
36
47
55
50

High Clouds (% Sky Obscured)

83
73
47
12
0
0
2
31
3
13
24
50
73
96
4
5
5
0
0
0
0
5
15
40

ISS Passover

Visibility (miles)

4
1
0
0
1
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Light Rain
Light 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
None
None

Precipitation Probability (%)

88
91
80
61
56
46
38
26
18
9
0
1
1
0
5
6
4
14
23
24
35
40
40
41

Precipitation Amount (mm)

0.8
1
0.8
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
4
3
2
2
1
2
3
1
2
2
1
1
3
5
6
7
5
4
3
2
1
1

Chance of Frost

Temperature (°C)

6
5
5
4
4
4
4
4
3
3
3
3
3
3
5
6
7
8
8
9
10
12
11
12

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
4
3
3
2
2
2
2
3
3
3
3
3
3
3
6
6
8

Relative Humidity (%)

91
98
98
98
98
98
98
100
96
96
94
93
91
89
86
82
76
73
69
65
62
67
71
76

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

381
380
380
384
383
382
380
381
381
382
379
377
374
373
373
371
370
368
365
362
359
357
355
353

Monday 18

Waxing Crescent 12%

08:28

23:59

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
17 Bad

Sun - Rise: 06:31, Set: 21:18, Transit: 13:55. Moon - Rise: 08:28, Set: 23:59. Civil Dark: 21:51 - 05:58. Nautical Dark: 22:33 - 05:16. Astro Dark: 23:21 - 04:28

Total Clouds (% Sky Obscured)

97
99
96
94
86
83
77
70
60
59
58
69
82
98
96
95
95
89
83
77
84
90
96
95

Low Clouds (% Sky Obscured)

82
77
64
50
37
28
20
11
15
18
22
26
33
37
34
38
37
36
35
38
56
72
89
94

Medium Clouds (% Sky Obscured)

46
42
46
62
79
79
77
70
60
57
46
60
74
88
82
76
69
52
35
22
17
12
10
6

High Clouds (% Sky Obscured)

50
65
75
75
70
71
72
64
57
49
48
58
70
85
78
69
55
35
18
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
8
7
5

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

34
28
24
15
6
7
6
3
9
9
8
10
9
1
5
8
10
18
24
28
31
31
30
41

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
8
7
6
5
5
4
4
4
5
5
5
6
7
8
9
8
8
7
9
10
10

Relative Humidity (%)

81
86
90
88
87
85
82
79
77
81
82
87
85
85
85
83
81
80
76
73
70
75
78
82

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

351
350
349
348
348
347
346
346
345
346
348
349
348
348
347
346
346
345
350
354
359
356
354
351

Tuesday 19

Waxing Crescent 21%

09:44

00:58

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

Sun - Rise: 06:30, Set: 21:19, Transit: 13:55. Moon - Rise: 09:44, Set: 00:58. Civil Dark: 21:52 - 05:57. Nautical Dark: 22:34 - 05:15. Astro Dark: 23:22 - 04:27

Total Clouds (% Sky Obscured)

94
94
75
56
38
27
16
6
5
4
3
1
1
1
1
1
1
2
4
5

Low Clouds (% Sky Obscured)

94
94
75
56
38
27
14
0
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

5
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
2
3
4
5
4
3
2
1
1
1
1
1
1
2
2
2

ISS Passover

Visibility (miles)

6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

44
43
33
23
11
10
7
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

Wind Speed/Direction (mph)

8
8
7
5
4
4
3
3
3
2
1
1
1
2
2
3
2
2
2
3

Chance of Frost

Temperature (°C)

13
13
12
10
10
9
9
8
8
7
7
6
7
7
7
10
11
13
14
15

Feels Like (°C)

12
12
12
9
10
11
10
10
9
7
7
6
5
5
4
9
9
9
10
12

Dew Point (°C)

10
11
11
9
9
8
7
7
6
5
5
4
4
4
3
4
4
4
5
6

Relative Humidity (%)

84
87
92
93
93
95
91
88
88
87
87
85
81
78
74
67
60
55
54
53

Pressure (mb)

1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

347
344
340
339
338
336
335
334
333
333
333
333
333
333
333
332
331
331
330
330

Forecast for La Mongie, Hautes-Pyrénées, France (42.91,0.18)

Generated: 13/05/26 18:55:25. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00