Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 6%

No Rise

19:36

06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 OK
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 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 08:12, Set: 20:29, Transit: 14:21. Moon - Rise: No Rise, Set: 19:36. Civil Dark: 20:57 - 07:44. Nautical Dark: 21:30 - 07:12. Astro Dark: 22:04 - 06:38

Total Clouds (% Sky Obscured)

100
100
88
42
46
29
100
99
100
100
100
100
100
100
99
82
100
99
69
49
37
24
88
99

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)

38
52
45
39
44
23
25
9
11
50
55
57
99
100
80
28
45
20
19
5
1
4
0
0

High Clouds (% Sky Obscured)

100
65
45
3
0
5
100
99
100
100
100
100
100
100
98
74
100
99
58
49
37
24
46
94

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
6
10
2
10
1
0
0
1
1
6
3
2
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
5
7
10
12
11
11
12
12
12
11
12
10
8
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

18
18
17
18
21
24
25
25
27
27
26
26
25
24
22
20
18
17
17
16
16
15
15
14

Feels Like (°C)

15
15
14
15
20
22
23
21
23
24
22
22
21
20
18
17
16
15
15
15
14
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

33
34
35
37
35
32
28
27
26
24
24
25
26
30
37
42
46
52
54
56
56
59
60
66

Pressure (mb)

1022
1021
1021
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

278
278
278
279
279
279
277
276
276
275
274
273
273
273
273
273
274
275
276
274
272
272
271
273

Saturday 20

Waning Crescent 2%

06:39

19:56

06 Bad
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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:13, Set: 20:28, Transit: 14:21. Moon - Rise: 06:39, Set: 19:56. Civil Dark: 20:56 - 07:45. Nautical Dark: 21:28 - 07:13. Astro Dark: 22:02 - 06:39

Total Clouds (% Sky Obscured)

93
73
39
49
100
52
50
81
77
90
100
95
100
99
88
78
63
65
63
66
68
65
71
67

Low Clouds (% Sky Obscured)

0
0
0
28
26
36
46
61
59
74
81
91
100
94
88
76
60
58
59
65
68
65
71
60

Medium Clouds (% Sky Obscured)

2
5
25
38
84
24
27
43
34
46
36
34
40
43
23
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
62
39
49
100
18
1
65
60
50
60
8
0
0
0
0
6
19
2
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
2
9
9
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
15
2
1
0
80
85
74
36

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
23
13
17
58
81
91
88
73
60
44
20
25
9
8
9
3
3
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
1
0.8
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
14
17
18
19
21
21
21
20
17
16
14
13
11
10
9
8
8
7
7
7
6

Feels Like (°C)

13
13
13
13
15
15
18
20
20
19
18
15
14
12
12
11
11
10
9
8
7
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

68
71
74
69
56
40
31
28
30
35
43
65
70
82
90
95
95
93
95
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

274
273
275
273
274
276
275
274
275
276
276
276
276
276
277
278
279
280
281
282
285
289
292
296

Sunday 21

New Moon 0%

07:45

20:15

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
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: 08:14, Set: 20:26, Transit: 14:20. Moon - Rise: 07:45, Set: 20:15. Civil Dark: 20:54 - 07:47. Nautical Dark: 21:27 - 07:14. Astro Dark: 22:00 - 06:40

Total Clouds (% Sky Obscured)

73
70
71
82
73
43
45
41
52
83
94
100
53
58
54
55
71
91
100
100
99
98
97
97

Low Clouds (% Sky Obscured)

62
63
65
79
70
43
45
38
50
80
86
100
53
58
54
55
71
91
100
100
99
98
97
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
36
10
4
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
9

Fog (%)

41
80
2
2
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 (%)

2
2
1
3
3
3
4
10
4
13
8
5
8
6
7
1
10
5
9
9
9
12
14
20

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
4
6
7
9
11
13
13
12
13
13
11
8
6
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
83
83
78
62
53
49
46
51
53
50
55
51
64
76
86
89
85
83
83
86
88
89

Pressure (mb)

1021
1021
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1020
1020
1020
1021
1022
1023
1022
1022
1021
1021
1021
1020

Ozone (du)

298
300
300
300
298
297
297
296
297
299
301
303
304
305
306
304
302
303
307
308
308
311
313
316

Monday 22

Waxing Crescent 1%

08:49

20:33

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

Sun - Rise: 08:16, Set: 20:24, Transit: 14:20. Moon - Rise: 08:49, Set: 20:33. Civil Dark: 20:52 - 07:48. Nautical Dark: 21:25 - 07:15. Astro Dark: 21:58 - 06:41

Total Clouds (% Sky Obscured)

96
89
82
76
70
77
64
79
76
54
45
36
26
22
24
40
20
12
7
0
0
0
0
0

Low Clouds (% Sky Obscured)

95
89
82
74
68
74
64
79
73
54
45
36
26
22
24
40
20
12
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
19
14
7
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
4
2
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 (%)

19
21
26
20
14
16
14
4
2
2
1
2
0
0
3
3
2
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
98
96
84
75
71
57
52
49
46
47
51
57
66
81
82
88
93
94
94
93
94
94

Pressure (mb)

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

Ozone (du)

317
316
315
317
318
320
323
323
319
318
316
314
312
311
309
308
309
309
309
308
307
306
305
304

Tuesday 23

Waxing Crescent 3%

09:52

20:52

06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
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: 08:17, Set: 20:22, Transit: 14:20. Moon - Rise: 09:52, Set: 20:52. Civil Dark: 20:50 - 07:49. Nautical Dark: 21:23 - 07:16. Astro Dark: 21:56 - 06:43

Total Clouds (% Sky Obscured)

0
0
8
18
28
35
41
80
76
56
88
80
66
59
70
75
83
83
83
80
73
65
49
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
20
41
61
53
43
45
40
30
17
47
51
58
36
17
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
1
4
8
14
35
56
49
62

High Clouds (% Sky Obscured)

0
0
8
18
25
20
14
50
48
25
78
73
56
55
27
45
70
80
80
80
73
65
49
42

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)

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

Chance of Frost

Temperature (°C)

3
3
2
4
7
9
11
12
13
14
15
15
14
13
11
11
10
9
9
8
8
8
7
7

Feels Like (°C)

3
3
2
4
8
9
11
12
11
11
13
12
11
11
9
9
9
9
8
8
8
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

93
88
85
77
63
52
43
36
32
29
28
28
29
30
42
44
47
48
52
54
57
57
58
58

Pressure (mb)

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

Ozone (du)

304
303
300
298
297
296
296
295
294
295
296
296
295
294
295
296
296
296
296
296
296
297
298
299

Wednesday 24

Waxing Crescent 7%

10:56

21:13

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

Sun - Rise: 08:18, Set: 20:21, Transit: 14:19. Moon - Rise: 10:56, Set: 21:13. Civil Dark: 20:49 - 07:50. Nautical Dark: 21:21 - 07:17. Astro Dark: 21:54 - 06:44

Total Clouds (% Sky Obscured)

78
93
85
76
67
70
71
75
63
53
44
48
58
62
69
75
80
73
66
56
50
47
40
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
88
76
64
53
39
24
19
21
18
8
11
13
11
3
3
0
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

34
42
37
28
25
25
45
65
63
53
44
48
58
62
69
75
80
60
60
55
50
47
40
35

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

Chance of Frost

Temperature (°C)

7
7
7
9
11
12
14
16
17
18
19
19
17
16
15
13
12
11
11
11
10
9
9
9

Feels Like (°C)

5
5
5
4
5
5
7
7
8
17
16
15
15
15
17
10
10
10
10
10
9
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

61
63
65
55
46
39
33
28
23
23
22
21
25
29
33
35
37
38
39
40
41
41
41
42

Pressure (mb)

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

Ozone (du)

300
301
302
302
302
302
301
301
301
301
301
301
302
303
304
305
306
308
309
310
311
312
313
314

Thursday 25

Waxing Crescent 13%

12:00

21:38

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

Sun - Rise: 08:19, Set: 20:19, Transit: 14:19. Moon - Rise: 12:00, Set: 21:38. Civil Dark: 20:47 - 07:51. Nautical Dark: 21:19 - 07:18. Astro Dark: 21:53 - 06:45

Total Clouds (% Sky Obscured)

30
25
17
9
0
0
0
0
10
18
23
20
20
25
29
39
53
40
25
6

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)

3
4
3
2
0
0
0
0
0
1
1
13
20
25
29
39
53
40
25
6

High Clouds (% Sky Obscured)

27
15
10
5
0
0
0
0
8
15
23
20
20
25
29
26
16
12
6
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

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)

4
4
4
3
3
3
4
5
6
6
6
6
4
3
4
2
0
2
2
3

Chance of Frost

Temperature (°C)

9
9
8
11
13
16
17
19
20
21
21
22
20
18
16
14
13
12
12
11

Feels Like (°C)

7
6
6
8
8
9
10
12
12
20
20
19
19
19
20
11
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

42
43
43
37
31
26
23
20
18
18
17
16
20
24
29
31
35
39
42
44

Pressure (mb)

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

Ozone (du)

314
315
316
316
316
316
316
316
317
317
318
318
317
316
315
313
312
310
308
306

Forecast for Valdín, Ourense, Spain (42.22,-6.97)

Generated: 19/09/25 06:20:09. Forecast: 19/09/25 to 25/09/25. Timezone: UTC+2.00