Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 35%

02:58

12:22

10 Good
11 OK
12 Good
13 Bad
14 Bad
15 OK
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

Sun - Rise: 08:28, Set: 17:46, Transit: 13:07. Moon - Rise: 02:58, Set: 12:22. Civil Dark: 18:17 - 07:56. Nautical Dark: 18:52 - 07:21. Astro Dark: 19:26 - 06:47

Total Clouds (% Sky Obscured)

7
34
15
85
67
37
62
59
70
87
98
100
100
100
100
100
100
100
100
52
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
28
10
16
2
2
1
2
3
3
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
18
26
29
3
4
3
15
34
54
50
45
50
83
98
52
37
91
100
100
3

High Clouds (% Sky Obscured)

7
10
15
52
42
7
26
45
56
87
98
100
100
100
100
100
100
100
100
52
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
22
27
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
56
53
52
54
58
68
73
69
60
58
59
60
63
66
69
69
70
70
69
69
69
69
72

Pressure (mb)

1025
1024
1023
1022
1021
1021
1021
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

326
326
329
337
332
326
323
321
318
319
321
322
323
324
326
327
330
332
331
332
334
336
337
339

Monday 12

Waning Crescent 26%

04:03

12:46

10 Bad
11 Bad
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:27, Set: 17:47, Transit: 13:07. Moon - Rise: 04:03, Set: 12:46. Civil Dark: 18:18 - 07:56. Nautical Dark: 18:53 - 07:21. Astro Dark: 19:27 - 06:47

Total Clouds (% Sky Obscured)

95
87
84
90
88
70
75
58
58
50
50
55
78
65
28
35
39
96
100
100
100
100
100
100

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)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
13
20
33
54
76
91
73
68
73
40

High Clouds (% Sky Obscured)

95
87
82
89
87
70
73
58
58
50
50
50
78
60
17
24
26
94
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

31
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
66
62
63
61
70
76
75
68
63
58
57
58
60
62
62
63
65
66
68
68
69
68

Pressure (mb)

1018
1017
1017
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1012
1012
1012
1012

Ozone (du)

339
339
336
337
338
338
339
339
340
341
341
339
340
339
338
337
336
338
339
338
338
338
340
341

Tuesday 13

Waning Crescent 18%

05:07

13:13

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

Sun - Rise: 08:27, Set: 17:48, Transit: 13:08. Moon - Rise: 05:07, Set: 13:13. Civil Dark: 18:19 - 07:56. Nautical Dark: 18:54 - 07:21. Astro Dark: 19:28 - 06:47

Total Clouds (% Sky Obscured)

100
100
90
73
78
53
36
100
100
100
100
100
100
99
100
100
92
99
90
92
89
85
91
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
17
3
3
11
11
55
70
72
73
68
55
53

Medium Clouds (% Sky Obscured)

40
39
0
0
0
0
0
0
28
28
37
51
93
60
73
66
43
81
73
50
35
35
36
32

High Clouds (% Sky Obscured)

100
100
90
72
73
49
36
100
100
100
100
100
100
99
100
100
89
77
21
10
2
13
62
29

ISS Passover

Visibility (miles)

9
9
9
6
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
1
1
15
15
15
15
15
15
15
15
15

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
1
4
6
11
22
29
21
21
24
32
29
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
53
46
44
47
52
61
65
64
63
60
60
62
63
65
68
73
73
74
77
80
83
83

Pressure (mb)

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

Ozone (du)

342
344
347
349
350
349
349
348
348
346
345
347
348
350
351
351
350
352
354
356
356
358
358
358

Wednesday 14

Waning Crescent 17%

06:08

13:47

10 Bad
11 Bad
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 OK
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 08:27, Set: 17:49, Transit: 13:08. Moon - Rise: 06:08, Set: 13:47. Civil Dark: 18:20 - 07:55. Nautical Dark: 18:55 - 07:20. Astro Dark: 19:29 - 06:46

Total Clouds (% Sky Obscured)

65
65
75
85
91
91
94
97
100
100
100
100
99
94
60
40
41
57
36
72
81
84
87
41

Low Clouds (% Sky Obscured)

44
52
70
81
86
86
90
93
97
97
96
96
87
75
38
29
30
28
22
17
13
9
5
1

Medium Clouds (% Sky Obscured)

33
34
35
42
50
51
52
50
70
51
50
50
50
50
50
38
26
14
16
18
20
18
15
13

High Clouds (% Sky Obscured)

18
8
3
3
2
2
2
0
0
0
0
0
21
41
54
39
20
25
6
41
55
63
72
31

ISS Passover

Visibility (miles)

9
6
6
6
5
6
6
1
0
0
4
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

27
34
15
30
37
33
31
48
64
49
49
65
42
35
25
9
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.2
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
71
69
73
76
83
89
93
96
98
96
96
91
91
89
87
84
83
81
80
80
77
77
77

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1015

Ozone (du)

361
363
364
365
364
364
362
363
367
370
367
358
344
344
341
337
335
330
326
321
318
318
323
327

Thursday 15

Waning Crescent 11%

07:04

14:29

10 Bad
11 Bad
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

Sun - Rise: 08:26, Set: 17:50, Transit: 13:08. Moon - Rise: 07:04, Set: 14:29. Civil Dark: 18:21 - 07:55. Nautical Dark: 18:56 - 07:20. Astro Dark: 19:30 - 06:46

Total Clouds (% Sky Obscured)

65
97
100
100
100
100
100
100
100
100
100
100
95
89
84
89
95
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
95
75
95
91
91
86
86
75
83
93
100
100
100
100
94
89
82

Medium Clouds (% Sky Obscured)

12
9
10
69
89
99
85
100
100
100
100
100
95
89
82
84
84
85
74
61
44
34
28
37

High Clouds (% Sky Obscured)

59
94
100
100
100
100
100
100
100
100
100
100
84
66
52
33
14
0
0
0
0
3
7
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
6
1
5
2
1
0
0
0
0
0
0
0
0
3
6

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Snow
Light Rain
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
1
9
22
28
45
51
65
84
89
82
95
95
77
66
54
43
44
40
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.7
0.7
0.5
0.3
0.2
0.1
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
64
58
54
53
56
64
76
84
91
94
92
94
94
98
96
98
98
98
98
98
96
94
92

Pressure (mb)

1014
1013
1011
1010
1009
1009
1008
1009
1009
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1012
1012
1012
1012

Ozone (du)

333
333
334
333
331
330
329
328
327
328
332
337
340
346
350
353
355
356
358
356
354
353
350
347

Friday 16

Waning Crescent 6%

07:52

15:20

10 Bad
11 Bad
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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:25, Set: 17:51, Transit: 13:09. Moon - Rise: 07:52, Set: 15:20. Civil Dark: 18:22 - 07:54. Nautical Dark: 18:57 - 07:20. Astro Dark: 19:31 - 06:46

Total Clouds (% Sky Obscured)

85
72
60
74
87
100
91
83
77
69
67
65
80
84
89
74
58
43
47
52
53
52
45
45

Low Clouds (% Sky Obscured)

71
59
48
58
68
82
77
71
66
49
32
10
14
13
17
6
6
2
3
3
5
17
29
35

Medium Clouds (% Sky Obscured)

48
48
48
64
81
98
80
64
48
45
43
48
62
69
72
56
36
15
17
19
20
23
26
29

High Clouds (% Sky Obscured)

3
3
0
14
29
43
29
14
0
8
15
18
29
37
52
53
49
43
47
52
53
48
20
0

ISS Passover

Visibility (miles)

9
9
8
7
6
6
5
3
2
0
2
3
5
7
8
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

26
19
12
29
45
61
56
53
51
51
51
48
40
31
13
13
9
1
3
3
2
7
9
7

Precipitation Amount (mm)

0
0
0
0
0.3
0.6
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
2
1
1
2
3
7
8
9
7
5
3
1
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-3
1
1
2
1
0
-1
-4
-4
-3
-4
-3
-3
-6
-6
-7
-7
-6
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

89
83
78
74
79
82
86
91
93
96
94
94
92
89
87
84
82
79
77
76
78
76
75
73

Pressure (mb)

1012
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

344
346
347
348
355
361
368
371
374
377
382
386
391
393
396
398
401
405
408
408
407
407
416
425

Saturday 17

Waning Crescent 2%

08:32

16:20

10 Bad
11 OK
12 OK
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

Sun - Rise: 08:25, Set: 17:53, Transit: 13:09. Moon - Rise: 08:32, Set: 16:20. Civil Dark: 18:24 - 07:54. Nautical Dark: 18:58 - 07:19. Astro Dark: 19:32 - 06:45

Total Clouds (% Sky Obscured)

39
26
14
43
71
100
100
100
100
100
100
100
95
90
85
83
81
81
77
73
65

Low Clouds (% Sky Obscured)

38
26
14
38
55
80
87
93
100
82
66
54
66
75
81
80
80
79
75
70
60

Medium Clouds (% Sky Obscured)

23
22
14
41
70
98
99
99
100
100
100
100
83
67
50
36
24
14
20
26
25

High Clouds (% Sky Obscured)

3
3
4
7
11
15
31
53
73
67
61
57
39
20
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
3
2
0
3
6
9
8
7
6
7
8
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

17
22
25
47
62
74
78
84
91
87
82
74
65
61
55
48
38
25
31
26
20

Precipitation Amount (mm)

0
0
0
0.1
0.3
0.5
0.5
0.6
0.8
0.7
0.6
0.4
0.3
0.3
0.3
0.2
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-8
-5
-4
-3
-4
-3
-4
-5
-7
-8
-7
-7
-7
-6
-6
-6
-6
-6

Relative Humidity (%)

72
69
66
62
69
74
80
84
89
92
90
85
82
85
87
90
90
90
89
87
85

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

434
436
438
439
438
436
435
433
432
431
434
436
439
442
445
449
449
450
450
449
448

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

Generated: 11/01/26 10:29:17. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+1.00