Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 93%

21:14

08:04

08 Bad
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

Sun - Rise: 07:19, Set: 18:50, Transit: 13:05. Moon - Rise: 21:14, Set: 08:04. Civil Dark: 19:17 - 06:52. Nautical Dark: 19:49 - 06:20. Astro Dark: 20:21 - 05:48

Total Clouds (% Sky Obscured)

87
90
92
100
100
100
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
80
87
70
90
94
99
78
72
76
82
80
90
88
99
90
99
89
86
78
80
82
88
91

Medium Clouds (% Sky Obscured)

87
90
92
100
100
100
100
64
21
43
29
32
37
39
39
52
83
89
68
36
28
33
35
32

High Clouds (% Sky Obscured)

87
90
92
60
96
51
100
35
65
66
71
72
76
81
80
91
99
100
99
99
100
100
94
99

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
6
0
0
3
2
12
18
6
0
2
0
0

Precipitation Type

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

Precipitation Probability (%)

1
13
91
95
95
95
95
95
95
95
95
95
88
69
73
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.4
1.9
2.4
3.3
2.8
0.5
0.7
1
1.3
1.4
0.4
0
0.2
0.9
0.6
0.9
1.7
1.7
1.5
1.3
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
14
14
15
14
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

10
10
10
10
10
10
10
8
10
10
9
10
9
9
9
9
10
10
10
10
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
74
84
90
95
92
89
86
90
95
95
93
95
95
93
92
93
95
95
95
95
95

Pressure (mb)

1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

376
376
377
378
378
378
381
386
389
394
403
404
403
402
404
405
406
406
408
408
406
402
401
402

Friday 6

Waning Gibbous 87%

22:19

08:25

08 Bad
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

Sun - Rise: 07:18, Set: 18:51, Transit: 13:05. Moon - Rise: 22:19, Set: 08:25. Civil Dark: 19:18 - 06:50. Nautical Dark: 19:50 - 06:18. Astro Dark: 20:22 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
66
83
85
92
97
95
100
100
100
100
100
100
100
91
94
73
61
48
77

Low Clouds (% Sky Obscured)

89
79
64
68
58
53
69
76
87
94
91
78
83
91
95
93
88
92
87
93
73
61
48
57

Medium Clouds (% Sky Obscured)

35
24
1
1
15
51
82
77
70
65
73
81
98
93
97
97
90
100
80
45
3
1
3
26

High Clouds (% Sky Obscured)

96
77
100
74
100
12
48
35
32
42
11
62
98
96
100
100
100
40
40
40
25
0
1
8

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
73
57
79
94
90
90
95
95
95
95
95
95
81
72
56
45
17
24
14
13

Precipitation Amount (mm)

1.5
0.7
0.4
0.4
0
0
0.4
0.7
0.6
0.7
0.9
1
0.9
1.4
0.7
0.3
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
12
15
15
16
15
13
12
11
10
10
8
7
7
7
7
4
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
95
90
78
73
74
75
79
87
92
92
92
87
82
84
86
87
86
86
87
88
88

Pressure (mb)

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

Ozone (du)

406
409
411
408
403
388
372
365
363
365
369
370
371
373
373
371
373
374
371
370
371
372
375
381

Saturday 7

Waning Gibbous 79%

23:24

08:48

08 Bad
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

Sun - Rise: 07:16, Set: 18:52, Transit: 13:05. Moon - Rise: 23:24, Set: 08:48. Civil Dark: 19:19 - 06:49. Nautical Dark: 19:51 - 06:17. Astro Dark: 20:23 - 05:45

Total Clouds (% Sky Obscured)

83
87
89
89
92
100
100
100
97
77
73
88
96
100
100
100
98
97
95
97
69
97
97
98

Low Clouds (% Sky Obscured)

64
65
64
72
75
69
60
68
73
74
73
72
69
77
71
74
73
73
72
75
55
53
54
66

Medium Clouds (% Sky Obscured)

80
81
84
79
84
100
100
95
83
29
23
82
70
96
100
100
98
96
87
64
54
59
88
88

High Clouds (% Sky Obscured)

29
28
26
30
40
40
0
2
45
32
3
2
2
2
7
12
0
0
0
3
13
65
70
70

ISS Passover

Visibility (miles)

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

Fog (%)

1
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

24
39
61
58
77
94
64
48
65
74
60
58
55
72
73
79
75
60
58
57
54
46
31
47

Precipitation Amount (mm)

0
0
0.3
0
0.4
0.9
0.3
0
0.4
0.6
0.3
0.2
0
0.4
0.4
0.6
0.5
0.3
0.2
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
11
10
10
10
11
11
10
10
11
10
9
9
10
9
10
10
10
10
9
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

88
80
69
68
70
70
83
77
72
68
71
80
81
83
84
84
86
86
84
84
81
84
83
83

Pressure (mb)

1020
1020
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

382
383
384
386
387
388
388
385
383
382
381
382
384
385
384
385
385
386
385
384
384
385
384
384

Sunday 8

Waning Gibbous 71%

00:28

09:13

08 Bad
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 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 Good

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

Total Clouds (% Sky Obscured)

89
93
89
96
81
74
74
72
82
80
76
74
71
71
49
41
31
26
16
8
21
20
19
15

Low Clouds (% Sky Obscured)

61
54
60
62
46
44
45
46
65
70
74
67
56
55
49
41
31
25
12
1
1
1
2
2

Medium Clouds (% Sky Obscured)

75
87
78
96
56
27
35
20
21
43
76
66
61
28
4
6
6
5
4
8
21
20
19
15

High Clouds (% Sky Obscured)

32
2
3
3
2
2
0
2
9
20
20
20
15
20
1
0
0
0
0
0
0
4
15
1

ISS Passover

Visibility (miles)

9
9
9
7
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 (%)

39
20
46
42
45
52
44
37
41
36
28
22
20
8
13
8
4
7
6
2
3
2
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
3
2
3
5
6
6
7
6
5
4
2
0
0
1
1
1
1
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
73
64
60
58
55
54
57
58
60
65
72
73
73
76
77
77
77
77
78
78
79
78
78

Pressure (mb)

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

Ozone (du)

384
385
385
386
383
383
380
379
379
380
379
378
377
378
381
382
381
382
382
384
386
389
393
392

Monday 9

Waning Gibbous 61%

01:31

09:44

08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 07:13, Set: 18:54, Transit: 13:04. Moon - Rise: 01:31, Set: 09:44. Civil Dark: 19:22 - 06:46. Nautical Dark: 19:53 - 06:14. Astro Dark: 20:26 - 05:41

Total Clouds (% Sky Obscured)

20
3
16
32
41
38
37
35
35
46
39
99
98
98
100
100
100
83
72
64
77
86
93
94

Low Clouds (% Sky Obscured)

2
2
14
25
32
23
14
5
7
8
9
21
22
18
16
10
0
0
0
0
4
7
12
12

Medium Clouds (% Sky Obscured)

20
3
0
0
0
0
0
0
3
6
15
26
46
66
73
79
90
83
72
64
56
35
14
21

High Clouds (% Sky Obscured)

0
0
0
0
0
10
22
32
24
14
4
97
93
88
95
97
100
83
72
64
74
85
92
90

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
4
11
11
12
10
7
2
0
0
0
0
0
2
2
4
3
0
2
2
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
13
14
14
15
14
14
14
14
11
11
11
11
10
10
10
11
8
8
7
7
7
8

Dew Point (°C)

5
6
6
6
6
6
6
6
7
7
7
8
8
8
8
8
8
8
7
7
6
6
6
6

Relative Humidity (%)

76
71
63
60
56
53
53
53
55
58
63
71
75
77
80
81
83
84
85
85
85
85
85
87

Pressure (mb)

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

Ozone (du)

393
391
384
378
372
368
365
363
359
355
355
358
359
361
363
363
364
364
365
366
367
368
369
369

Tuesday 10

Waning Gibbous 52%

02:31

10:20

08 Bad
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

Sun - Rise: 07:11, Set: 18:55, Transit: 13:04. Moon - Rise: 02:31, Set: 10:20. Civil Dark: 19:23 - 06:44. Nautical Dark: 19:55 - 06:12. Astro Dark: 20:27 - 05:40

Total Clouds (% Sky Obscured)

95
95
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
11
17
20
21
29
34
42
41
39
38
33
30
29
39
49
58
59
57
57
59
62
69
76

Medium Clouds (% Sky Obscured)

24
30
38
47
55
69
84
100
99
97
96
96
96
96
95
94
83
82
84
82
67
53
36
37

High Clouds (% Sky Obscured)

89
90
92
96
100
99
97
95
96
98
100
100
100
100
100
100
100
100
99
98
98
99
100
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
None
None

Precipitation Probability (%)

1
0
6
4
1
6
9
10
10
10
10
9
7
3
11
17
18
32
33
22
22
19
9
27

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

Chance of Frost

Temperature (°C)

10
12
13
14
15
16
16
16
16
15
14
14
13
13
13
12
12
13
13
13
13
13
13
13

Feels Like (°C)

7
8
9
9
9
9
14
13
12
12
13
12
9
9
9
9
9
9
9
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

80
72
66
63
59
56
58
61
64
70
76
83
82
81
80
83
84
86
86
84
84
83
81
79

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

370
371
371
371
371
371
371
372
372
373
373
374
374
374
374
375
376
377
377
378
378
379
379
380

Wednesday 11

Third Quarter 42%

03:24

11:04

08 Bad
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

Sun - Rise: 07:10, Set: 18:56, Transit: 13:04. Moon - Rise: 03:24, Set: 11:04. Civil Dark: 19:24 - 06:42. Nautical Dark: 19:56 - 06:10. Astro Dark: 20:28 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
97
94
96
97
100
100
100
100

Low Clouds (% Sky Obscured)

83
91
91
89
91
93
94
94
93
94
91
93
93
95
94
93
92

Medium Clouds (% Sky Obscured)

38
39
55
70
86
83
79
76
84
90
91
87
84
95
72
54
42

High Clouds (% Sky Obscured)

100
100
100
100
100
97
93
90
79
71
65
76
87
100
97
95
93

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

32
32
36
43
47
52
51
42
50
56
61
68
70
72
72
68
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
82
82
82
82
85
86
86
89
89
90
92
90
92
92
90

Pressure (mb)

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

Ozone (du)

381
382
383
382
382
382
383
384
385
385
385
384
385
386
387
387
388

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

Generated: 05/03/26 08:15:26. Forecast: 05/03/26 to 11/03/26. Timezone: UTC+1.00