Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 6%

05:22

19:12

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

Sun - Rise: 07:56, Set: 20:11, Transit: 14:03. Moon - Rise: 05:22, Set: 19:12. Civil Dark: 20:37 - 07:29. Nautical Dark: 21:08 - 06:59. Astro Dark: 21:39 - 06:28

Total Clouds (% Sky Obscured)

36
74
87
68
36
24
81
37
98
75
48
16
8
7
45
45
9
3
3
11
25
64
43
84

Low 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

Medium Clouds (% Sky Obscured)

36
44
38
34
19
2
2
2
2
1
2
0
0
0
0
3
1
0
3
4
0
0
1
2

High Clouds (% Sky Obscured)

10
67
41
0
9
24
81
37
97
74
48
15
7
7
42
41
9
3
2
11
25
64
35
83

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
1
1
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)

5
5
4
4
3
3
3
2
3
5
7
10
12
12
11
10
8
5
4
5
4
4
3
3

Chance of Frost

Temperature (°C)

18
18
18
18
18
20
23
27
29
31
32
32
32
32
31
29
27
24
22
21
20
20
18
18

Feels Like (°C)

19
18
18
18
18
18
22
25
27
29
30
29
29
29
28
28
26
25
24
22
21
20
19
20

Dew Point (°C)

6
5
5
5
5
5
5
6
6
6
6
5
6
7
8
9
11
13
13
13
14
14
13
13

Relative Humidity (%)

43
42
43
42
42
37
30
27
24
21
19
18
20
21
23
27
37
49
56
61
66
69
72
74

Pressure (mb)

1024
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1021
1021
1020
1020
1021
1022
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

277
277
277
275
275
276
275
274
273
271
269
268
268
268
267
267
267
268
269
270
271
270
270
270

Saturday 20

Waning Crescent 2%

06:26

19:35

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

Sun - Rise: 07:56, Set: 20:09, Transit: 14:03. Moon - Rise: 06:26, Set: 19:35. Civil Dark: 20:36 - 07:30. Nautical Dark: 21:06 - 07:00. Astro Dark: 21:37 - 06:28

Total Clouds (% Sky Obscured)

72
63
38
60
37
83
86
92
53
59
100
100
100
99
91
86
51
50
30
98
81
26
50
14

Low 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

Medium Clouds (% Sky Obscured)

1
3
0
1
1
5
6
16
6
10
28
39
71
86
27
32
24
13
30
80
18
8
16
6

High Clouds (% Sky Obscured)

72
63
38
58
37
82
80
89
37
54
100
100
100
93
80
77
48
44
29
98
76
26
30
3

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
18
21
24
27
29
30
31
31
30
30
29
26
24
22
22
21
20
20
19

Feels Like (°C)

18
17
17
17
16
18
22
26
27
27
28
28
28
27
26
26
25
24
23
22
21
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

74
76
75
75
74
63
55
44
34
28
24
22
21
22
23
25
36
47
54
56
56
59
63
63

Pressure (mb)

1023
1022
1022
1022
1022
1023
1022
1022
1021
1020
1019
1018
1017
1017
1016
1016
1017
1018
1019
1019
1019
1018
1018
1018

Ozone (du)

269
269
269
269
269
269
269
269
269
268
268
267
268
268
268
269
270
271
271
272
272
273
273
274

Sunday 21

New Moon 0%

07:28

19:57

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

Sun - Rise: 07:57, Set: 20:08, Transit: 14:03. Moon - Rise: 07:28, Set: 19:57. Civil Dark: 20:34 - 07:31. Nautical Dark: 21:05 - 07:01. Astro Dark: 21:36 - 06:29

Total Clouds (% Sky Obscured)

6
3
26
40
35
35
44
66
68
70
75
30
35
25
5
25
28
26
90
98
88
29
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
13
18
16
17
15
18
16
29
32
6
35
25
4
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
3
2
8
8
18
40
48
48
37
30
23
25
5
25
28
26
85
97
87
29
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
15
31
70
28
14
9
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
3
3
3
3
4
6
8
11
15
15
13
12
13
17
14
8
7
3
3
4
4
4

Chance of Frost

Temperature (°C)

19
18
18
18
17
19
22
24
26
28
27
26
27
27
26
26
24
22
21
20
19
18
18
16

Feels Like (°C)

21
20
19
19
18
20
22
24
26
26
24
21
23
22
22
22
20
19
19
19
17
16
15
16

Dew Point (°C)

12
12
11
10
9
8
8
9
9
8
5
4
5
6
7
6
7
6
5
5
4
4
4
3

Relative Humidity (%)

65
65
63
62
59
49
42
39
35
28
24
24
24
26
28
27
32
35
33
36
37
38
39
41

Pressure (mb)

1017
1017
1017
1016
1017
1017
1017
1017
1016
1015
1015
1015
1013
1013
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

275
275
277
278
279
280
281
281
281
281
281
281
281
282
283
283
284
284
285
286
286
287
288
288

Monday 22

Waxing Crescent 1%

08:29

20:19

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

Sun - Rise: 07:58, Set: 20:06, Transit: 14:02. Moon - Rise: 08:29, Set: 20:19. Civil Dark: 20:32 - 07:32. Nautical Dark: 21:03 - 07:01. Astro Dark: 21:34 - 06:30

Total Clouds (% Sky Obscured)

1
28
53
86
91
90
95
63
32
0
2
4
5
2
2
3
4
5
5
14
19
5
0
0

Low 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

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
26
50
76
76
75
75
50
26
0
2
4
5
2
2
3
4
5
5
14
19
5
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
0
0
0
0
0
0
0
0
0
0
1
3
2
3
9
11
11
8
3
4
5

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
4
5
5
6
7
7
9
12
12
12
12
11
9
6
2
2
3
5
5
5
5

Chance of Frost

Temperature (°C)

16
15
14
14
13
15
18
19
21
23
24
25
25
25
24
23
20
18
16
14
13
12
11
10

Feels Like (°C)

15
14
13
13
12
14
16
17
19
20
21
20
21
20
20
19
17
15
13
13
11
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

40
38
36
34
33
28
21
18
17
16
16
17
15
13
10
10
15
20
28
44
54
48
41
43

Pressure (mb)

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

Ozone (du)

289
289
289
290
290
291
292
293
292
292
291
291
292
292
292
292
293
293
294
295
295
295
295
295

Tuesday 23

Waxing Crescent 3%

09:29

20:41

04 Good
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 Good
18 Good
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:59, Set: 20:05, Transit: 14:02. Moon - Rise: 09:29, Set: 20:41. Civil Dark: 20:31 - 07:33. Nautical Dark: 21:01 - 07:02. Astro Dark: 21:32 - 06:31

Total Clouds (% Sky Obscured)

0
0
0
1
4
7
7
3
0
0
0
0
0
0
0
0
22
38
53
60
62
74
72
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
8
5
3
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
29
41
53
62
74
64
41

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 (%)

5
2
5
16
3
3
1
0
0
0
0
1
0
0
2
3
8
8
5
7
7
4
8
8

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
11
14
17
19
21
23
24
25
25
24
22
20
18
17
15
15
15
14
15

Feels Like (°C)

9
10
9
9
9
11
16
18
19
21
22
22
22
22
20
20
20
19
17
16
16
16
16
15

Dew Point (°C)

1
3
5
5
5
7
9
10
10
7
6
5
4
2
0
4
11
11
12
12
12
12
12
12

Relative Humidity (%)

54
67
75
81
81
73
69
65
53
39
33
29
25
21
21
29
56
63
72
82
84
86
87
86

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1016
1017
1018
1018
1018
1019
1018

Ozone (du)

296
296
296
296
295
294
294
295
296
296
296
296
295
294
293
292
291
291
291
291
291
291
291
290

Wednesday 24

Waxing Crescent 7%

10:29

21:05

04 Bad
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

Sun - Rise: 08:00, Set: 20:03, Transit: 14:02. Moon - Rise: 10:29, Set: 21:05. Civil Dark: 20:29 - 07:34. Nautical Dark: 21:00 - 07:03. Astro Dark: 21:31 - 06:32

Total Clouds (% Sky Obscured)

59
75
88
100
100
100
100
100
100
100
95
91
88
78
66
55
51
51
68
86
92
97
83
68

Low Clouds (% Sky Obscured)

0
0
0
0
6
9
11
11
9
8
6
3
1
1
1
1
3
4
7
21
35
44
42
42

Medium Clouds (% Sky Obscured)

0
0
0
0
5
10
14
7
4
0
11
23
31
26
23
25
26
24
21
15
9
3
20
35

High Clouds (% Sky Obscured)

23
55
82
100
100
100
100
100
100
100
85
73
65
58
53
46
47
51
68
86
92
97
71
45

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
8
7
2
4
4
1
2
1
0
6
6
3
10
11
6
10
9
3
5
5
2
2
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
17
18
19
21
22
22
23
23
22
21
20
19
18
17
17
17
17
16

Feels Like (°C)

15
16
15
15
14
13
14
14
15
15
16
21
21
20
21
21
21
17
17
18
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
86
87
78
71
64
57
51
46
44
42
40
46
51
57
64
72
79
79
78
78
79

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1017
1017
1016
1015
1016
1016
1016
1017
1018
1019
1018
1018
1018
1018

Ozone (du)

290
289
290
290
291
291
291
291
291
290
290
290
290
290
291
291
292
291
290
289
289
289
289
289

Thursday 25

Waxing Crescent 13%

11:30

21:33

04 Bad
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

Sun - Rise: 08:01, Set: 20:02, Transit: 14:01. Moon - Rise: 11:30, Set: 21:33. Civil Dark: 20:28 - 07:35. Nautical Dark: 20:58 - 07:04. Astro Dark: 21:29 - 06:33

Total Clouds (% Sky Obscured)

53
69
85
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
87
73
60

Low Clouds (% Sky Obscured)

40
37
35
30
20
13
9
10
9
9
34
59
84
74
65
55
40
25
11
8
6
4

Medium Clouds (% Sky Obscured)

51
53
58
60
61
61
65
79
88
97
97
96
96
94
93
92
77
60
48
39
28
13

High Clouds (% Sky Obscured)

24
49
75
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
76
52
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
2
1
28
32
24
92
95
95
95
95
86
81
67
23
24
26
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.7
1.2
1.6
1.5
1.3
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
13
15
17
19
20
22
23
21
20
19
19
18
18
17
16
16
15
15

Feels Like (°C)

15
15
15
14
14
14
15
16
17
19
20
23
21
21
21
19
17
17
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
86
87
78
68
62
58
54
50
62
75
91
88
85
79
82
83
86
86
87

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

290
291
291
290
290
290
290
290
289
289
289
289
288
288
290
293
295
295
296
296
296
296

Forecast for Galera, Granada, Spain (37.74,-2.56)

Generated: 19/09/25 04:54:31. Forecast: 19/09/25 to 25/09/25. Timezone: UTC+2.00