Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waxing Gibbous 98%

16:02

07:08

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:40, Set: 16:53, Transit: 12:17. Moon - Rise: 16:02, Set: 07:08. Civil Dark: 17:25 - 07:09. Nautical Dark: 18:00 - 06:34. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

81
82
84
86
98
91
94
100
92
92
100
100
99
99
100
96
93
96
95
96
91
89
87
100

Low Clouds (% Sky Obscured)

70
70
84
86
93
90
49
88
40
70
39
45
68
65
56
54
62
76
82
86
73
68
54
29

Medium Clouds (% Sky Obscured)

81
82
84
86
75
22
19
21
21
90
79
85
66
61
58
72
72
55
80
77
70
23
69
88

High Clouds (% Sky Obscured)

0
0
1
2
43
26
60
99
66
62
100
97
94
90
100
76
75
68
63
75
80
70
62
100

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
2
2
2
4
6
9
10
8
9
8
2
5
6
2
2
5
2
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 (%)

6
8
2
10
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
88
89
88
89
91
88
89
88
91
91
91
93
94
91
85
81
77
74
71
73
76

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1015

Ozone (du)

307
302
298
294
289
287
286
286
289
289
290
290
290
284
282
281
282
282
281
283
286
290
291
293

Thursday 4

Waxing Gibbous 100%

16:59

08:29

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:41, Set: 16:53, Transit: 12:17. Moon - Rise: 16:59, Set: 08:29. Civil Dark: 17:25 - 07:10. Nautical Dark: 18:00 - 06:34. Astro Dark: 18:34 - 06:00

Total Clouds (% Sky Obscured)

96
88
88
99
100
99
96
97
95
97
100
100
100
100
100
100
100
96
96
97
100
100
96
100

Low Clouds (% Sky Obscured)

32
43
42
75
86
88
92
85
90
97
100
100
100
100
100
100
100
93
95
96
96
96
91
100

Medium Clouds (% Sky Obscured)

93
77
83
98
100
90
86
83
85
44
82
88
90
80
91
77
78
45
45
54
96
52
85
86

High Clouds (% Sky Obscured)

46
47
49
75
100
96
76
72
50
15
64
62
91
92
84
80
70
71
58
59
90
100
54
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
7
6
6
6
6
3
9
7
6
6
7
9
9

Fog (%)

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

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
1
4
9
21
24
10
6
4
3
6
6
12
18
27
45
47
18
5
11
6
4
6
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
83
86
86
86
86
88
86
86
88
86
87
90
90
90
90
87
84
85
84
84

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1012
1012
1012
1011
1010
1010
1010
1010
1010

Ozone (du)

295
296
298
299
300
300
300
303
309
310
309
308
309
311
313
315
318
321
320
319
316
315
315
315

Friday 5

Full Moon 98%

16:59

09:38

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:42, Set: 16:53, Transit: 12:17. Moon - Rise: 16:59, Set: 09:38. Civil Dark: 17:24 - 07:11. Nautical Dark: 18:00 - 06:35. Astro Dark: 18:34 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
98
100
95
95
95
95
94
94

Low Clouds (% Sky Obscured)

95
99
99
100
98
98
97
95
90
97
97
95
96
100
97
98
98
89
88
88
91
91
92
92

Medium Clouds (% Sky Obscured)

72
86
100
100
77
100
88
100
100
100
88
87
100
55
42
70
88
96
86
84
80
72
38
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
99
100
100
25
48
88
53
51
70
62
45
43
34
30

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

23
43
43
47
57
70
67
67
59
58
54
44
41
41
44
46
44
26
19
22
13
21
17
22

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
7
6
7
7
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

87
87
87
88
88
90
90
90
90
90
91
93
93
91
93
91
91
90
88
90
88
90
90
90

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

317
316
314
313
313
311
312
312
313
314
315
315
316
315
317
317
317
316
315
314
313
312
315
322

Saturday 6

Waning Gibbous 94%

18:09

10:32

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:43, Set: 16:53, Transit: 12:18. Moon - Rise: 18:09, Set: 10:32. Civil Dark: 17:24 - 07:12. Nautical Dark: 18:00 - 06:36. Astro Dark: 18:34 - 06:02

Total Clouds (% Sky Obscured)

96
97
99
96
93
90
93
95
95
96
96
96
97
98
99
97
95
93
95
97
99
93
88
84

Low Clouds (% Sky Obscured)

94
97
99
96
93
90
93
94
91
95
95
95
96
98
99
97
95
93
95
97
99
93
88
83

Medium Clouds (% Sky Obscured)

26
22
18
13
19
14
69
52
9
6
5
5
5
7
4
8
26
4
8
9
77
93
88
84

High Clouds (% Sky Obscured)

35
40
50
60
60
45
52
51
5
2
35
45
6
42
52
48
60
60
55
55
50
40
40
30

ISS Passover

Visibility (miles)

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

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 (%)

18
22
21
24
23
6
9
9
6
6
7
5
6
12
18
8
7
4
18
6
12
16
11
7

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
3
3
3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
6
6
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
89
89
89
88
88
89
91
89
89
93
93
93
93
91
89
90
90
90
90
93
93

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

328
332
334
337
338
340
341
342
344
344
343
345
345
346
346
346
346
347
348
348
348
350
351
348

Sunday 7

Waning Gibbous 87%

19:27

11:13

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:44, Set: 16:53, Transit: 12:18. Moon - Rise: 19:27, Set: 11:13. Civil Dark: 17:24 - 07:12. Nautical Dark: 18:00 - 06:37. Astro Dark: 18:34 - 06:03

Total Clouds (% Sky Obscured)

78
72
66
71
79
88
91
93
95
93
93
92
93
93
93
96
97
99
99
99
98
98
99
99

Low Clouds (% Sky Obscured)

76
72
66
71
78
88
88
86
84
87
88
89
90
89
89
96
97
99
99
98
98
98
97
95

Medium Clouds (% Sky Obscured)

78
57
38
71
79
60
29
50
37
37
40
34
25
24
24
11
10
9
5
3
0
0
0
0

High Clouds (% Sky Obscured)

16
28
9
10
14
60
50
45
50
6
8
8
3
31
8
20
29
33
23
15
8
16
32
53

ISS Passover

Visibility (miles)

2
2
3
5
6
5
5
6
6
7
9
9
9
9
7
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 (%)

7
11
29
33
35
31
22
8
2
6
5
2
3
5
1
4
4
1
7
9
3
8
5
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
3
3
3
4
4
4
5
5
4
4
5
5
6
7
7
8
8
9
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
91
91
91
91
91
91
88
85
83
83
85
88
85
82
80
78
78
75
73
72
74

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

344
342
340
337
333
328
327
323
323
319
316
316
317
319
322
322
319
317
314
311
309
307
307
307

Monday 8

Waning Gibbous 78%

20:45

11:44

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:45, Set: 16:53, Transit: 12:19. Moon - Rise: 20:45, Set: 11:44. Civil Dark: 17:24 - 07:13. Nautical Dark: 18:00 - 06:38. Astro Dark: 18:34 - 06:04

Total Clouds (% Sky Obscured)

82
76
65
62
62
61
72
83
94
96
98
100
95
87
79
68
59
50
58
66
76
84
90
92

Low Clouds (% Sky Obscured)

75
56
37
31
21
9
35
62
91
93
95
96
83
69
56
41
25
10
7
3
0
0
0
0

Medium Clouds (% Sky Obscured)

12
26
43
34
22
12
24
35
51
35
21
4
4
4
1
1
2
4
7
14
24
39
40
41

High Clouds (% Sky Obscured)

55
45
38
44
42
39
40
45
47
42
39
41
37
46
58
49
45
37
50
66
76
84
90
92

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
1
2
2
12
14
12
7
4
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
79
80
82
83
82
81
80
80
80
80
82
83
85
85
80
76
72
66
63
59
62
67

Pressure (mb)

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

Ozone (du)

307
304
302
300
300
300
299
299
299
299
302
304
306
307
309
310
309
307
305
304
302
300
299
299

Tuesday 9

Waning Gibbous 68%

22:00

12:08

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
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:46, Set: 16:53, Transit: 12:19. Moon - Rise: 22:00, Set: 12:08. Civil Dark: 17:24 - 07:14. Nautical Dark: 18:00 - 06:39. Astro Dark: 18:34 - 06:04

Total Clouds (% Sky Obscured)

94
97
100
97
93
90
84
82
77
72
67
60
62
63
65
57
45
36
36
36
37

Low Clouds (% Sky Obscured)

9
19
36
46
48
54
55
53
52
47
46
44
44
44
43
31
15
0
0
0
0

Medium Clouds (% Sky Obscured)

53
70
88
80
76
71
60
49
38
26
13
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
86
92
79
62
38
39
44
48
54
60
60
62
63
65
57
45
36
36
36
19

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
72
72
75
76
79
77
77
77
74
73
72
72
70
70
66
62
57
54
50

Pressure (mb)

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

Ozone (du)

298
301
303
306
307
308
309
308
308
308
308
308
308
308
307
307
306
305
303
301
299

Forecast for Sofia, Sofia, Republic of Bulgaria (42.70,23.32)

Generated: 03/12/25 17:18:30. Forecast: 03/12/25 to 09/12/25. Timezone: UTC+2.00