Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waxing Gibbous 96%

16:24

No Set

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

Sun - Rise: 07:28, Set: 17:47, Transit: 12:38. Moon - Rise: 16:24, Set: No Set. Civil Dark: 18:15 - 07:00. Nautical Dark: 18:48 - 06:27. Astro Dark: 19:20 - 05:55

Total Clouds (% Sky Obscured)

12
11
14
47
97
99
14
69
93
55
45
59
49
43
32
32
41
42
41
28
11
0
0
0

Low Clouds (% Sky Obscured)

1
3
7
8
9
2
2
9
26
31
45
51
49
43
32
32
41
42
41
26
11
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
28
17
0
8
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
11
14
47
76
80
10
52
50
8
0
0
0
0
0
1
1
1
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
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
5
14
13
17
2
0
12
0
0
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)

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

Chance of Frost

Temperature (°C)

9
9
10
11
14
16
18
19
20
20
19
19
18
17
16
15
14
14
13
13
13
13
12
12

Feels Like (°C)

8
9
10
10
13
17
19
20
19
18
19
18
19
19
18
17
16
15
15
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
80
72
69
64
61
60
63
69
70
73
78
81
82
83
84
84
84
83
84
83
83

Pressure (mb)

1023
1023
1023
1024
1025
1025
1025
1025
1024
1024
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

271
270
270
269
270
270
269
268
267
266
266
266
267
266
264
263
264
265
265
265
265
265
265
265

Tuesday 4

Waxing Gibbous 99%

16:51

06:00

05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 Good
15 Bad
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

Sun - Rise: 07:29, Set: 17:46, Transit: 12:38. Moon - Rise: 16:51, Set: 06:00. Civil Dark: 18:14 - 07:01. Nautical Dark: 18:47 - 06:28. Astro Dark: 19:19 - 05:56

Total Clouds (% Sky Obscured)

4
12
0
0
0
3
2
0
33
0
83
38
47
63
67
86
94
99
100
96
96
67
74
67

Low Clouds (% Sky Obscured)

4
12
0
0
0
3
2
0
30
0
78
36
44
51
53
55
62
46
51
54
66
64
71
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
38
10
60
58
63
69
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
50
43
38
90
99
99
90
90
33
39
2

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
1
14
16
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
1
3
6
17
18
18
18
15
8
16
9

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

Chance of Frost

Temperature (°C)

12
11
11
11
13
16
18
19
20
20
20
19
18
17
17
16
15
15
15
15
14
14
15
15

Feels Like (°C)

12
12
11
11
13
17
19
20
21
20
20
20
19
18
17
16
15
15
15
14
14
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
86
77
74
71
66
62
60
60
60
66
76
78
79
80
80
84
86
83
80
83
83

Pressure (mb)

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

Ozone (du)

264
264
264
264
265
267
268
269
269
269
267
266
266
267
266
267
269
269
269
270
271
272
272
273

Wednesday 5

Full Moon 100%

17:24

07:22

05 Bad
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

Sun - Rise: 07:31, Set: 17:45, Transit: 12:38. Moon - Rise: 17:24, Set: 07:22. Civil Dark: 18:13 - 07:02. Nautical Dark: 18:46 - 06:29. Astro Dark: 19:18 - 05:57

Total Clouds (% Sky Obscured)

71
73
82
65
65
55
56
50
51
75
97
100
85
98
90
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
73
82
65
65
55
56
48
36
63
70
85
72
78
67
79
71
68
60
62
63
68
81
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
2
52
51
82
98
94
94
95
97
98
69
66

High Clouds (% Sky Obscured)

0
0
2
2
2
1
2
2
3
44
87
100
60
60
51
53
47
100
100
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
6

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
Very Light Rain

Precipitation Probability (%)

12
19
19
14
17
28
26
30
28
28
26
20
24
19
21
26
26
28
21
16
17
23
37
57

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
0.3

Wind Speed/Direction (mph)

1
1
2
2
1
2
4
6
8
10
9
9
8
6
5
5
3
2
2
2
2
1
1
0

Chance of Frost

Temperature (°C)

15
15
15
15
16
18
19
20
21
21
20
20
19
18
18
18
18
18
17
17
17
17
17
17

Feels Like (°C)

16
16
16
16
18
20
20
20
20
19
19
18
18
17
17
17
17
18
17
17
17
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
83
78
72
68
67
71
74
74
74
76
78
79
81
79
81
79
79
81
81
81
83

Pressure (mb)

1021
1021
1020
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

272
271
269
269
267
267
269
269
268
267
266
265
266
266
265
265
267
268
268
271
272
274
278
281

Thursday 6

Waning Gibbous 96%

18:05

08:46

05 Bad
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 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:32, Set: 17:43, Transit: 12:38. Moon - Rise: 18:05, Set: 08:46. Civil Dark: 18:12 - 07:03. Nautical Dark: 18:45 - 06:30. Astro Dark: 19:17 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
96
93
89
77
67
56
68
73
79
61
40
25
32
35
28
20

Low Clouds (% Sky Obscured)

87
90
87
83
80
61
55
29
24
45
22
14
7
0
1
3
1
1
0
0
2
5
0
0

Medium Clouds (% Sky Obscured)

70
95
93
85
80
83
90
79
93
61
89
77
67
56
68
35
45
36
25
17
17
16
13
8

High Clouds (% Sky Obscured)

88
97
100
100
100
100
100
76
55
52
0
2
5
7
6
4
3
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
6
2
1
9
4
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
95
95
95
95
95
95
86
66
46
16
44
40
33
43
49
34
20
12
9
6
1
0
0

Precipitation Amount (mm)

0
0.7
1.6
3.6
1.2
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
0
0
1
3
4
6
6
5
10
12
11
12
13
10
7
3
2
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

17
17
16
16
16
17
17
18
18
18
19
19
18
17
16
16
15
15
14
13
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
13
12
10
8
8
8
7
7
6
6
6
6
8
8
8
8
8
7
7

Relative Humidity (%)

85
85
89
92
92
79
71
60
52
50
50
47
49
49
51
51
55
61
68
71
75
76
76
75

Pressure (mb)

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

Ozone (du)

287
290
293
292
294
296
301
307
314
318
322
324
324
324
322
320
317
315
308
295
290
288
288
284

Friday 7

Waning Gibbous 90%

18:57

10:08

05 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
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

Sun - Rise: 07:33, Set: 17:42, Transit: 12:38. Moon - Rise: 18:57, Set: 10:08. Civil Dark: 18:11 - 07:04. Nautical Dark: 18:44 - 06:31. Astro Dark: 19:16 - 05:59

Total Clouds (% Sky Obscured)

12
3
12
21
28
19
11
2
2
3
4
30
60
84
85
75
66
79
89
96
96
96
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
37
54
51

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
12
25
37
13
22
30
41
49
54
67
82
100
96

High Clouds (% Sky Obscured)

0
0
9
19
26
19
11
2
2
3
4
30
60
84
69
40
15
43
70
77
55
38
25
39

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
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
2
13
22
26
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
5
5
5
5
4
2
2
2
3
3
2
1
4
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

11
11
11
12
14
15
16
18
19
19
19
19
18
16
15
13
12
11
11
11
11
11
12
12

Feels Like (°C)

11
10
10
11
14
15
17
19
19
18
18
18
17
15
15
13
13
12
12
12
12
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

74
71
68
67
61
52
46
42
41
40
40
43
50
54
56
56
56
56
57
57
56
55
54
53

Pressure (mb)

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

Ozone (du)

280
279
277
275
276
277
275
274
274
273
272
271
270
268
266
267
268
269
270
271
272
272
273
274

Saturday 8

Waning Gibbous 82%

20:01

11:21

05 Bad
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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good

Sun - Rise: 07:34, Set: 17:41, Transit: 12:38. Moon - Rise: 20:01, Set: 11:21. Civil Dark: 18:10 - 07:05. Nautical Dark: 18:43 - 06:32. Astro Dark: 19:16 - 06:00

Total Clouds (% Sky Obscured)

94
92
91
89
87
88
88
87
85
82
79
76
73
67
51
36
21
24
26
28
21
15
10
8

Low Clouds (% Sky Obscured)

51
45
50
55
60
47
37
25
22
19
15
12
8
6
6
6
7
5
3
1
1
0
0
0

Medium Clouds (% Sky Obscured)

94
92
91
89
87
83
79
72
72
76
79
76
73
67
51
35
8
14
21
27
20
11
2
1

High Clouds (% Sky Obscured)

56
70
59
49
43
46
53
60
40
26
8
3
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

38
45
49
48
48
42
29
7
12
7
1
3
1
0
0
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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
3
4
4
3
3
2
2
3
1
2
4
2
1
1
1
1
2
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
10
11
12
13
12
12
17
17
16
15
15
15
12
12
12
11
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

59
67
76
77
80
80
71
62
53
52
53
52
56
59
63
66
67
70
71
72
72
72
71
71

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

275
275
276
277
278
279
280
281
282
285
287
290
293
295
298
298
299
299
297
295
292
287
282
277

Sunday 9

Waning Gibbous 79%

21:13

12:20

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

Sun - Rise: 07:35, Set: 17:40, Transit: 12:38. Moon - Rise: 21:13, Set: 12:20. Civil Dark: 18:09 - 07:06. Nautical Dark: 18:42 - 06:33. Astro Dark: 19:15 - 06:01

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
14
27
34
36
29
28
24
14
17

Low Clouds (% Sky Obscured)

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
0
0
5
8
15
10
10
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
18
28
32
29
28
24
14
17

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

10
10
10
12
13
15
16
18
19
19
18
18
17
16
14
14
12
11
11
10

Feels Like (°C)

11
11
11
11
12
12
13
14
15
19
19
18
18
18
17
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

72
71
72
65
60
54
50
47
44
45
46
46
49
52
55
57
58
59
61
61

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

274
271
268
267
266
265
265
265
265
265
264
263
264
265
265
267
268
269
269
270

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

Generated: 03/11/25 05:54:49. Forecast: 03/11/25 to 09/11/25. Timezone: UTC+1.00