Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waxing Gibbous 100%

17:51

07:22

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: 07:24, Set: 18:46, Transit: 13:06. Moon - Rise: 17:51, Set: 07:22. Civil Dark: 19:14 - 06:57. Nautical Dark: 19:46 - 06:25. Astro Dark: 20:18 - 05:53

Total Clouds (% Sky Obscured)

52
61
80
90
72
78
66
94
99
100
93
71
87
100
100
93
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
61
80
90
72
78
66
89
39
34
38
33
44
46
47
48
42
43
33
43
51
51
43
39

Medium Clouds (% Sky Obscured)

0
0
0
2
0
0
0
18
48
45
35
71
40
99
83
81
53
98
100
98
100
83
60
73

High Clouds (% Sky Obscured)

30
61
74
1
1
1
1
1
80
32
67
38
55
77
96
66
52
95
81
91
47
94
95
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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
2
4
11
21
37
48
36

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
71
69
68
68
67
68
68
72
83
86
86
87
87
86
84
84
83
80
80
75
76
75
67

Pressure (mb)

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

Ozone (du)

376
378
378
379
380
381
382
385
386
383
379
376
375
374
375
375
374
372
372
373
372
373
372
373

Tuesday 3

Full Moon 100%

19:01

07:44

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

Sun - Rise: 07:23, Set: 18:47, Transit: 13:06. Moon - Rise: 19:01, Set: 07:44. Civil Dark: 19:15 - 06:55. Nautical Dark: 19:47 - 06:23. Astro Dark: 20:19 - 05:51

Total Clouds (% Sky Obscured)

100
86
100
99
100
100
86
93
61
49
37
40
67
23
21
96
96
93
96
97
100
99
92
100

Low Clouds (% Sky Obscured)

27
34
69
34
41
52
50
29
10
9
10
5
9
5
8
13
32
36
33
32
38
43
40
49

Medium Clouds (% Sky Obscured)

90
77
84
84
73
83
73
78
61
49
37
40
67
23
21
12
6
8
15
27
24
40
39
53

High Clouds (% Sky Obscured)

100
52
100
97
99
100
64
69
47
38
35
35
3
0
6
62
68
62
78
90
100
96
65
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
42
16
26
28
29
30
22
16
12
2
0
0
0
0
0
0
0
1
0
0
0
2
4

Precipitation Amount (mm)

0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
9
9
9
8
8
8
7
7
7
6
6
6
7
7
8
8
8
8
7

Relative Humidity (%)

63
61
59
56
54
56
59
61
61
62
63
61
63
63
62
62
63
64
68
69
68
68
68
62

Pressure (mb)

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

Ozone (du)

376
377
378
378
377
374
373
373
372
370
370
368
367
366
365
366
366
365
364
364
362
363
364
365

Wednesday 4

Waning Gibbous 97%

20:08

08:04

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: 07:21, Set: 18:49, Transit: 13:06. Moon - Rise: 20:08, Set: 08:04. Civil Dark: 19:16 - 06:54. Nautical Dark: 19:48 - 06:22. Astro Dark: 20:20 - 05:50

Total Clouds (% Sky Obscured)

100
99
100
98
84
92
98
100
97
100
100
100
100
99
94
100
61
68
75
84
100
95
91
89

Low Clouds (% Sky Obscured)

80
64
59
66
57
56
58
52
53
67
61
58
46
37
37
35
39
44
49
36
37
36
44
48

Medium Clouds (% Sky Obscured)

62
91
74
97
84
84
96
83
94
100
96
100
100
49
44
52
61
66
75
84
79
78
62
50

High Clouds (% Sky Obscured)

100
81
88
42
38
58
35
100
53
100
100
100
100
99
88
100
46
5
25
60
100
89
83
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
9
9
9
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

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

Precipitation Probability (%)

8
11
19
26
20
14
21
10
8
9
6
21
18
5
4
7
45
33
18
26
14
13
46
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

14
17
18
19
20
20
19
19
20
18
18
16
17
16
15
15
13
13
13
13
15
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
61
62
58
55
60
66
68
66
67
69
71
69
68
70
71
77
79
80
79
83
83
83

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

366
367
368
367
365
363
362
362
363
363
365
366
368
372
373
374
374
377
380
382
382
384
383
384

Thursday 5

Waning Gibbous 93%

21:14

08:25

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: 07:19, Set: 18:50, Transit: 13:05. Moon - Rise: 21:14, Set: 08:25. Civil Dark: 19:17 - 06:52. Nautical Dark: 19:49 - 06:20. Astro Dark: 20:21 - 05:48

Total Clouds (% Sky Obscured)

86
83
79
86
93
100
100
100
100
99
100
100
98
99
100
99
100
100
93
68
62
75
76
83

Low Clouds (% Sky Obscured)

51
54
58
52
47
42
43
35
41
38
35
33
41
55
72
55
40
30
40
57
62
73
71
71

Medium Clouds (% Sky Obscured)

35
30
20
60
60
62
39
30
21
49
93
61
66
86
93
40
44
100
79
40
43
43
44
50

High Clouds (% Sky Obscured)

73
76
17
25
28
41
47
99
91
75
97
88
87
88
85
95
99
81
75
65
62
72
71
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

75
94
95
95
95
95
95
91
80
57
59
77
95
95
95
95
95
95
95
95
95
83
82
95

Precipitation Amount (mm)

0.5
0.5
1.5
0.8
0.8
0.7
0.7
0.6
0.4
0
0
0.4
0.7
1.1
1.2
0.8
0.6
0.3
0.4
0.6
0.7
0.4
0.4
0.7

Wind Speed/Direction (mph)

12
11
11
10
10
10
10
10
9
8
8
8
8
7
5
4
2
2
2
2
4
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
15
17
18
17
16
15
15
14
14
14
13
13
13
13
13
13
12
12
12
12
11
11
10

Relative Humidity (%)

83
90
96
96
92
90
89
87
90
93
95
95
95
95
93
93
95
92
90
92
90
89
87
79

Pressure (mb)

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

Ozone (du)

384
386
390
397
398
399
399
398
398
398
401
401
400
401
402
401
401
404
411
415
414
402
388
379

Friday 6

Waning Gibbous 87%

22:19

08:48

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: 07:18, Set: 18:51, Transit: 13:05. Moon - Rise: 22:19, Set: 08:48. Civil Dark: 19:18 - 06:50. Nautical Dark: 19:50 - 06:18. Astro Dark: 20:22 - 05:46

Total Clouds (% Sky Obscured)

100
98
89
89
84
78
75
93
99
99
97
86
100
98
95
100
100
100
94
89
83
89
94
100

Low Clouds (% Sky Obscured)

77
73
72
60
57
51
52
52
49
49
65
55
89
80
64
63
67
72
67
62
57
52
55
54

Medium Clouds (% Sky Obscured)

100
90
16
16
27
30
30
76
99
98
83
39
86
35
44
57
71
60
55
38
27
35
66
96

High Clouds (% Sky Obscured)

70
77
82
80
77
71
75
85
75
85
90
86
72
52
28
19
9
0
8
16
24
17
10
3

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
9
9
9
8
8
4
4
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

87
78
72
77
78
69
64
68
70
82
94
95
95
95
86
95
95
66
64
58
50
55
53
34

Precipitation Amount (mm)

0.5
0.4
0.4
0.4
0.4
0.3
0.2
0.3
0.2
0.4
0.7
0.7
1.1
1.1
0.6
1.1
0.7
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
64
59
56
55
55
60
68
77
83
84
89
87
84
87
89
90
92
90
90
90
84
79

Pressure (mb)

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

Ozone (du)

372
367
364
366
368
366
366
367
365
364
365
366
364
365
363
361
361
361
361
363
365
366
369
371

Saturday 7

Waning Gibbous 79%

23:24

09:13

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: 07:16, Set: 18:52, Transit: 13:05. Moon - Rise: 23:24, Set: 09:13. Civil Dark: 19:19 - 06:49. Nautical Dark: 19:51 - 06:17. Astro Dark: 20:23 - 05:45

Total Clouds (% Sky Obscured)

97
94
91
91
91
91
90
94
93
95
97
99
99
99
99
81
61
42
36
34
41
45
53
78

Low Clouds (% Sky Obscured)

66
78
91
90
88
87
87
85
84
85
87
86
87
85
88
70
48
25
19
14
17
25
32
36

Medium Clouds (% Sky Obscured)

91
87
82
82
81
78
71
62
51
64
77
90
90
82
52
29
21
9
10
10
10
9
8
6

High Clouds (% Sky Obscured)

2
1
0
10
16
39
48
70
67
75
85
95
84
71
59
43
31
41
36
34
41
45
53
78

ISS Passover

Visibility (miles)

9
9
9
9
6
4
1
4
7
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
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

Precipitation Probability (%)

44
50
56
68
87
95
95
95
95
69
38
21
19
14
7
17
19
10
20
26
19
34
39
34

Precipitation Amount (mm)

0
0
0
0
0.4
0.8
1.2
1
1.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
79
80
84
87
92
90
89
87
87
86
85
86
87
85
87
88
87
87
85
85
79
73

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

374
374
374
374
374
375
375
377
378
380
381
382
384
386
388
390
392
395
397
398
399
400
400
400

Sunday 8

Waning Gibbous 71%

00:28

09:44

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 OK
05 OK
06 OK

Sun - Rise: 07:15, Set: 18:53, Transit: 13:05. Moon - Rise: 00:28, Set: 09:44. Civil Dark: 19:20 - 06:47. Nautical Dark: 19:52 - 06:15. Astro Dark: 20:24 - 05:43

Total Clouds (% Sky Obscured)

84
92
97
93
88
82
80
77
74
79
80
80
69
60
50
52
56
59
46
32
19

Low Clouds (% Sky Obscured)

47
66
88
85
72
68
64
63
61
62
63
65
53
45
38
44
50
57
45
30
9

Medium Clouds (% Sky Obscured)

19
31
44
42
41
39
28
18
5
7
9
7
7
5
1
3
5
6
3
1
0

High Clouds (% Sky Obscured)

63
36
17
13
11
6
7
7
10
23
31
38
29
20
11
7
5
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
53
46
62
67
74
73
73
70
55
48
41
46
39
18
21
15
2
3
2
1

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.5
0.4
0.4
0.4
0.2
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
7
8
9
8
9
8
8
7
7
7
7
7
6
6

Relative Humidity (%)

68
63
59
56
57
57
57
62
68
75
76
79
80
79
78
77
78
78
81
80
78

Pressure (mb)

1023
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

400
400
400
400
399
399
398
397
396
395
394
393
392
392
392
391
389
387
385
384
383

Forecast for Altafulla, Tarragona, Spain (41.14,1.38)

Generated: 02/03/26 10:40:20. Forecast: 02/03/26 to 08/03/26. Timezone: UTC+1.00