Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 75%

12:56

05:12

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

Sun - Rise: 07:32, Set: 18:42, Transit: 13:07. Moon - Rise: 12:56, Set: 05:12. Civil Dark: 19:09 - 07:04. Nautical Dark: 19:41 - 06:32. Astro Dark: 20:13 - 05:59

Total Clouds (% Sky Obscured)

16
12
10
7
0
36
46
44
30
23
2
0
0
1
4
0
0
0
0
0
0
53
50
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
32
41
39
29
22
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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
1
0
1
2
2
2
2
2
0
0
1
3
0
0
0
0
0
0
47
45
69

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
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)

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

Chance of Frost

Temperature (°C)

5
5
6
8
12
13
14
15
15
15
15
14
14
12
11
10
10
9
9
8
8
8
7
7

Feels Like (°C)

5
4
5
8
12
13
14
14
14
14
14
14
14
13
12
12
10
9
9
9
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

56
56
56
52
45
43
39
38
37
38
40
44
52
56
60
61
62
60
58
58
59
58
58
57

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1025

Ozone (du)

342
343
342
343
345
345
344
344
344
344
343
343
343
341
342
342
340
338
338
339
339
339
340
339

Friday 27

Waxing Gibbous 85%

14:08

05:56

06 Bad
07 OK
08 Good
09 Good
10 OK
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

Sun - Rise: 07:30, Set: 18:43, Transit: 13:07. Moon - Rise: 14:08, Set: 05:56. Civil Dark: 19:10 - 07:03. Nautical Dark: 19:42 - 06:31. Astro Dark: 20:14 - 05:57

Total Clouds (% Sky Obscured)

80
20
3
12
37
72
100
100
100
100
100
100
100
100
100
95
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
21
19
32
36
48
57
59
55
41
33
51
51
47
33
0
0
34
72
78

Medium Clouds (% Sky Obscured)

3
11
0
1
19
15
66
69
100
99
76
53
99
45
98
43
81
81
100
100
100
100
100
94

High Clouds (% Sky Obscured)

66
2
3
12
37
62
100
100
100
100
68
100
100
100
99
91
87
88
91
100
100
100
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
57
51
47
43
41
39
37
37
38
42
49
52
55
56
57
59
59
59
58
59
59
59

Pressure (mb)

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

Ozone (du)

340
340
341
342
342
343
343
345
346
344
343
341
341
341
340
339
337
338
336
335
336
337
338
340

Saturday 28

Waxing Gibbous 92%

15:24

05:56

06 Bad
07 Bad
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

Sun - Rise: 07:29, Set: 18:44, Transit: 13:06. Moon - Rise: 15:24, Set: 05:56. Civil Dark: 19:11 - 07:01. Nautical Dark: 19:43 - 06:29. Astro Dark: 20:15 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
77
91
95
94
97
90
88
81
78
76
78
81

Low Clouds (% Sky Obscured)

84
70
54
73
64
70
64
77
85
90
83
70
74
75
79
79
77
65
63
54
48
51
52
53

Medium Clouds (% Sky Obscured)

100
100
90
92
100
100
93
89
100
100
100
94
41
76
85
80
47
59
88
81
73
58
47
45

High Clouds (% Sky Obscured)

98
100
96
100
100
99
84
92
67
100
100
100
20
21
43
35
76
8
8
23
36
50
41
0

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 (%)

4
14
23
16
9
7
0
0
0
0
1
1
2
3
3
3
5
3
2
3
5
7
11
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
4
4
4
5
7
8
8
9
9
10
11
11
10
10
9
9
9
8
8
7
6

Relative Humidity (%)

62
63
63
61
57
54
54
60
64
65
69
71
79
87
89
89
88
87
87
87
85
85
81
81

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

342
342
342
340
341
341
342
344
343
334
328
329
333
333
336
336
336
340
345
346
347
350
357
361

Sunday 1

Waxing Gibbous 97%

16:39

06:30

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

Sun - Rise: 07:27, Set: 18:45, Transit: 13:06. Moon - Rise: 16:39, Set: 06:30. Civil Dark: 19:13 - 07:00. Nautical Dark: 19:45 - 06:28. Astro Dark: 20:16 - 05:54

Total Clouds (% Sky Obscured)

81
83
84
84
80
77
70
49
33
21
15
8
2
2
3
20
20
13
23
25
4
17
2
1

Low Clouds (% Sky Obscured)

58
61
64
66
66
65
59
43
29
19
15
7
2
1
1
1
0
1
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

33
19
20
13
16
14
13
10
7
7
6
5
1
0
0
3
20
13
23
25
4
17
2
0

High Clouds (% Sky Obscured)

3
0
7
2
3
2
0
0
0
0
0
0
0
1
2
20
18
2
2
2
0
0
0
1

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 (%)

26
17
20
11
20
21
9
7
20
6
4
5
1
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
2
2
1
1
1
2
4
5
5
7
7
6
5
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

9
9
10
12
13
14
15
16
16
16
16
15
14
13
12
10
9
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
77
71
68
65
61
58
55
55
58
65
74
79
81
84
85
88
90
90
90
90
88

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

364
366
367
368
370
369
369
370
369
368
365
363
359
361
363
363
363
363
362
361
360
357
356
355

Monday 2

Waxing Gibbous 100%

17:51

06:58

06 Good
07 Good
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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:26, Set: 18:46, Transit: 13:06. Moon - Rise: 17:51, Set: 06:58. Civil Dark: 19:14 - 06:58. Nautical Dark: 19:46 - 06:26. Astro Dark: 20:18 - 05:53

Total Clouds (% Sky Obscured)

2
7
12
17
16
23
36
36
29
20
19
23
32
48
45
42
57
75
93
85
79
72
82
91

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
6
4
2
0
5
9
14
2
1
0
2
5
7
11
15
18
19
19

Medium Clouds (% Sky Obscured)

2
4
4
4
4
3
4
2
0
2
0
0
0
17
18
18
24
28
26
26
28
32
54
76

High Clouds (% Sky Obscured)

1
6
11
15
12
14
24
17
11
10
4
0
0
5
10
15
8
11
48
54
62
59
70
82

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
0
0
0
0
0
0
0
0
0
0
6
10
0
1
1
0
0
0
0
1
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
2
1
1
2
2
4
6
6
6
6
5
4
3
5
5
5
4
4
3
4
5
6
6

Chance of Frost

Temperature (°C)

6
6
8
10
12
13
14
15
15
15
15
14
13
12
14
14
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
81
75
68
61
57
57
57
58
59
65
76
78
79
79
80
80
80
79
77
76
75

Pressure (mb)

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

Ozone (du)

355
358
358
359
358
357
356
356
357
359
360
359
359
358
358
358
358
359
361
363
363
363
363
365

Tuesday 3

Full Moon 100%

19:01

07:22

06 Bad
07 Bad
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

Sun - Rise: 07:24, Set: 18:47, Transit: 13:06. Moon - Rise: 19:01, Set: 07:22. Civil Dark: 19:15 - 06:57. Nautical Dark: 19:47 - 06:25. Astro Dark: 20:19 - 05:51

Total Clouds (% Sky Obscured)

99
98
97
95
94
92
91
93
95
96
83
70
57
65
71
80
75
73
70
66
63
60
54
53

Low Clouds (% Sky Obscured)

22
22
22
21
24
23
22
21
18
17
15
13
13
12
13
14
10
6
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

99
96
88
85
85
85
84
87
92
96
83
67
51
65
71
80
75
73
70
66
63
55
40
24

High Clouds (% Sky Obscured)

92
83
73
63
59
57
55
57
55
42
20
10
0
0
0
0
1
2
4
3
1
0
0
0

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
4
3
0
11
10
5
15
20
13
18
18
1
4
9
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)

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

Chance of Frost

Temperature (°C)

13
13
14
15
15
16
16
17
17
16
16
16
15
14
14
13
13
12
12
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
65
61
55
50
46
41
46
51
58
61
67
73
73
74
75
76
77
77
77
76
75
73

Pressure (mb)

1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1023
1023
1023
1023

Ozone (du)

367
368
369
370
371
370
370
370
371
372
372
372
371
370
370
371
372
371
371
370
371
371
372
372

Wednesday 4

Waning Gibbous 97%

20:08

07:44

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good

Sun - Rise: 07:23, Set: 18:49, Transit: 13:06. Moon - Rise: 20:08, Set: 07:44. Civil Dark: 19:16 - 06:55. Nautical Dark: 19:48 - 06:23. Astro Dark: 20:20 - 05:50

Total Clouds (% Sky Obscured)

52
57
62
67
55
43
29
21
21
20
18
17
15
16
20
23
16
9
1

Low Clouds (% Sky Obscured)

0
3
5
8
8
12
11
9
9
10
9
7
8
7
7
7
6
5
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
0
0
0
0
0
0
1
2
1
3
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
11
12
12
12
12
13
18
18
17
18
18
19
13
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

72
71
65
59
55
50
44
40
41
42
42
49
54
61
63
65
67
68
69

Pressure (mb)

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

Ozone (du)

372
373
373
373
373
372
371
369
367
365
362
362
361
361
360
359
358
359
359

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

Generated: 26/02/26 06:44:16. Forecast: 26/02/26 to 04/03/26. Timezone: UTC+1.00