Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

11:50

01:49

09 Bad
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

Sun - Rise: 08:24, Set: 18:38, Transit: 13:31. Moon - Rise: 11:50, Set: 01:49. Civil Dark: 19:05 - 07:57. Nautical Dark: 19:36 - 07:26. Astro Dark: 20:07 - 06:55

Total Clouds (% Sky Obscured)

87
88
88
89
78
75
74
75
64
88
79
82
86
92
99
99
100
94
100
100
90
81
77
79

Low Clouds (% Sky Obscured)

68
62
71
64
67
54
54
66
51
79
48
74
81
92
99
96
90
72
76
73
69
72
38
71

Medium Clouds (% Sky Obscured)

51
78
65
39
32
33
39
31
30
29
37
23
34
52
38
39
38
64
30
1
16
15
23
47

High Clouds (% Sky Obscured)

70
50
9
1
1
4
1
2
2
2
18
1
12
21
19
33
5
30
47
100
47
35
30
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
83
69
87
81
82
81
58
50
33
18
24
20
27
32
50
60
78
68
37
30
31
18
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
10
10
10
9
9
9
9
8
8
8
8
8
7
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

11
11
11
11
11
12
14
14
13
13
12
12
12
13
13
13
12
12
12
13
13
13
14
13

Feels Like (°C)

9
9
9
9
9
9
12
12
11
11
10
9
10
11
11
11
11
11
11
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
90
93
92
80
80
80
81
84
87
86
87
90
90
93
95
98
98
96
95
95
93

Pressure (mb)

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

Ozone (du)

369
367
366
367
367
365
365
365
364
362
365
368
367
365
362
357
352
344
338
333
328
326
325
323

Monday 26

First Quarter 57%

12:22

03:02

09 Bad
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

Sun - Rise: 08:24, Set: 18:39, Transit: 13:32. Moon - Rise: 12:22, Set: 03:02. Civil Dark: 19:06 - 07:56. Nautical Dark: 19:37 - 07:25. Astro Dark: 20:08 - 06:55

Total Clouds (% Sky Obscured)

93
69
98
93
90
86
84
99
95
100
95
96
100
97
100
94
97
100
100
93
89
94
100
100

Low Clouds (% Sky Obscured)

93
66
97
76
78
74
73
90
78
95
94
88
98
92
87
81
88
91
91
91
86
92
92
97

Medium Clouds (% Sky Obscured)

46
44
53
27
37
35
31
72
44
83
91
37
39
34
40
28
35
35
40
16
10
15
36
39

High Clouds (% Sky Obscured)

0
0
2
64
22
44
19
45
79
70
63
65
55
11
66
44
0
17
55
50
18
3
66
100

ISS Passover

Visibility (miles)

9
9
9
4
9
4
9
6
9
9
6
9
0
0
0
0
0
0
0
0
0
0
8
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
8
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
Very Light Rain
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

21
24
58
37
38
32
41
38
28
27
25
25
24
37
42
42
39
36
58
47
36
42
77
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
15
13
14
14
16
16
15
14
14
14
13
13
13
12
12
12
12
12
11
11
11
9

Dew Point (°C)

13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
12
12

Relative Humidity (%)

93
90
89
93
95
95
87
86
92
92
93
95
96
96
96
96
95
96
95
95
95
93
90
89

Pressure (mb)

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

Ozone (du)

321
318
316
315
313
310
308
306
306
306
306
307
304
304
304
307
309
307
306
306
306
307
308
310

Tuesday 27

Waxing Gibbous 68%

13:00

04:16

09 Bad
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

Sun - Rise: 08:23, Set: 18:40, Transit: 13:32. Moon - Rise: 13:00, Set: 04:16. Civil Dark: 19:07 - 07:56. Nautical Dark: 19:38 - 07:25. Astro Dark: 20:09 - 06:54

Total Clouds (% Sky Obscured)

100
100
100
99
100
94
100
89
73
67
61
66
49
49
58
51
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
98
99
95
95
74
79
69
68
61
59
61
37
29
32
33
64
63
48
63
68
77
81
86

Medium Clouds (% Sky Obscured)

99
100
100
97
83
90
100
80
66
19
16
16
22
28
28
23
29
100
85
92
100
100
98
97

High Clouds (% Sky Obscured)

100
69
71
70
11
65
65
75
0
0
1
0
0
0
12
0
75
100
100
100
81
11
63
83

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
88
72
71
47
21
24
20
19
20
22
24
37
53
66
95
95
95
95

Precipitation Amount (mm)

2.8
4.3
4
4.2
7.1
2.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
1
1.4
1.9

Wind Speed/Direction (mph)

17
18
18
19
20
15
13
13
13
13
15
13
12
10
9
9
8
7
6
5
6
7
10
12

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
13
13
13
13
12
11
11
11
10
10
10
11
11
11
11
11
12
12

Feels Like (°C)

9
9
8
8
8
10
10
10
10
10
7
7
8
9
9
9
9
9
9
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
96
96
96
87
87
87
87
76
79
81
81
84
87
85
84
84
88
93
95
93
90

Pressure (mb)

1010
1010
1010
1009
1008
1007
1007
1007
1007
1008
1009
1010
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1011

Ozone (du)

311
311
313
312
310
311
310
309
310
313
314
315
313
316
317
316
316
318
317
317
315
315
315
316

Wednesday 28

Waxing Gibbous 79%

13:48

05:28

09 Bad
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

Sun - Rise: 08:22, Set: 18:41, Transit: 13:32. Moon - Rise: 13:48, Set: 05:28. Civil Dark: 19:08 - 07:55. Nautical Dark: 19:39 - 07:24. Astro Dark: 20:10 - 06:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
88
85
82
84
84
86
88
92
95
97
98
99
100
100
100
100
99
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

95
95
95
60
62
59
51
64
51
49
51
52
52
53
55
56
63
65
60
58
57
56
55
49

High Clouds (% Sky Obscured)

97
100
100
100
100
99
100
99
72
84
100
100
100
77
60
52
59
63
60
27
25
11
15
21

ISS Passover

Visibility (miles)

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

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

Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
91
95
85
95
95
89
89
95
95
85
77
83
80
69
68
92
95
95
95

Precipitation Amount (mm)

1.6
2.8
2.8
1.5
1.5
0.6
0.9
0.6
0.9
0.9
0.6
0.6
0.8
0.8
0.7
0.6
0.7
0.7
0.6
0.5
0.9
1
1.1
1.1

Wind Speed/Direction (mph)

17
19
18
17
16
16
14
14
12
11
11
11
10
10
11
11
11
10
10
11
11
11
11
10

Chance of Frost

Temperature (°C)

13
13
14
14
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

11
12
13
13
14
14
14
15
15
15
15
15
15
15
15
15
15
16
16
15
15
15
16
15

Relative Humidity (%)

92
92
93
93
93
93
93
93
95
95
95
95
96
95
96
96
96
96
96
95
95
96
98
95

Pressure (mb)

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

Ozone (du)

317
314
314
313
307
305
303
303
301
301
300
299
299
297
295
293
290
288
287
284
282
283
283
283

Thursday 29

Waxing Gibbous 88%

14:46

06:33

09 Bad
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 Bad
02 Bad
03 OK
04 OK
05 Good
06 Good
07 OK
08 OK

Sun - Rise: 08:22, Set: 18:42, Transit: 13:32. Moon - Rise: 14:46, Set: 06:33. Civil Dark: 19:09 - 07:54. Nautical Dark: 19:40 - 07:24. Astro Dark: 20:11 - 06:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
98
97
95
93
71
51
30
30
39
34
23
13
2
17
35

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
98
98
96
93
91
71
51
0
3
7
9
5
2
0
0
0

Medium Clouds (% Sky Obscured)

44
43
41
32
26
23
23
26
30
29
34
30
69
20
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
32
35
37
35
27
12
22
23
29
37
50
53
44
44
30
30
32
24
17
9
1
15
32

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
1
1
3
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

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

Precipitation Probability (%)

95
95
95
95
95
95
88
73
95
95
95
95
95
95
48
18
48
36
1
3
3
1
3
7

Precipitation Amount (mm)

1
1.6
1.8
1.8
1.4
1.4
0.9
0.4
0.9
1
1.8
2.2
2.4
1.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
17
17
16
16
15
14
13
13
12
12
12
12

Feels Like (°C)

14
14
15
14
15
15
15
15
15
15
15
15
16
16
15
13
12
12
12
12
12
12
12
11

Dew Point (°C)

15
15
16
16
16
16
16
16
16
16
16
16
16
16
15
13
10
10
10
10
10
10
9
9

Relative Humidity (%)

96
96
98
98
98
98
96
96
96
96
96
96
98
96
89
82
74
78
82
86
84
84
84
79

Pressure (mb)

1013
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020

Ozone (du)

283
283
283
285
285
284
283
282
282
283
285
286
287
290
293
296
296
299
301
303
304
304
304
305

Friday 30

Waxing Gibbous 95%

15:55

07:27

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

Sun - Rise: 08:21, Set: 18:43, Transit: 13:32. Moon - Rise: 15:55, Set: 07:27. Civil Dark: 19:10 - 07:54. Nautical Dark: 19:41 - 07:23. Astro Dark: 20:12 - 06:52

Total Clouds (% Sky Obscured)

65
73
62
60
44
21
2
21
38
56
70
85
100
100
100
100
98
96
95
96
97
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
18
21
26
41
52
58
49
42

Medium Clouds (% Sky Obscured)

0
10
23
35
23
12
0
1
1
2
21
40
60
70
82
92
75
55
34
37
35
41
30
23

High Clouds (% Sky Obscured)

61
63
57
55
37
20
2
20
38
55
69
85
100
80
60
35
35
40
45
40
45
45
30
35

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 (%)

1
1
1
0
0
0
0
1
0
1
3
4
1
4
6
3
14
17
21
31
31
21
24
24

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

Chance of Frost

Temperature (°C)

13
14
16
16
17
17
17
18
17
16
15
14
14
13
14
14
15
15
15
15
15
15
15
15

Feels Like (°C)

11
13
12
12
11
17
17
17
17
19
18
12
12
12
12
12
12
12
12
11
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

75
70
60
53
44
44
45
45
54
65
78
80
80
83
84
84
86
84
83
82
78
75
70
69

Pressure (mb)

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

Ozone (du)

306
306
308
309
311
310
309
309
308
308
308
309
310
311
313
314
315
316
317
317
317
317
317
315

Saturday 31

Waxing Gibbous 99%

17:08

08:11

09 Bad
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

Sun - Rise: 08:20, Set: 18:44, Transit: 13:33. Moon - Rise: 17:08, Set: 08:11. Civil Dark: 19:11 - 07:53. Nautical Dark: 19:42 - 07:22. Astro Dark: 20:13 - 06:52

Total Clouds (% Sky Obscured)

96
97
97
98
99
99
99
95
90
86
92
95
100
95
90
84
83
84
82
83
85
85

Low Clouds (% Sky Obscured)

35
37
35
37
27
17
12
7
6
6
4
2
1
3
6
15
18
22
25
22
20
17

Medium Clouds (% Sky Obscured)

16
22
25
29
25
21
21
17
13
9
24
41
58
60
67
71
57
40
21
19
14
6

High Clouds (% Sky Obscured)

49
69
84
97
97
98
98
92
85
75
85
93
100
86
74
61
55
50
41
52
63
73

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

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

Precipitation Probability (%)

15
27
27
6
13
11
5
10
10
3
10
9
1
4
7
1
12
21
25
51
40
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
59
54
50
51
52
53
59
66
73
74
77
79
79
79
78
78
76
76
76
76

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019

Ozone (du)

314
313
313
313
313
312
312
311
311
311
312
314
317
319
319
318
318
315
313
311
310
310

Forecast for Marbella, Malaga, Spain (36.52,-4.88)

Generated: 25/01/26 09:20:08. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+1.00