Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 82%

19:22

10:56

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

Sun - Rise: 07:10, Set: 17:10, Transit: 12:10. Moon - Rise: 19:22, Set: 10:56. Civil Dark: 17:40 - 06:41. Nautical Dark: 18:14 - 06:07. Astro Dark: 18:47 - 05:34

Total Clouds (% Sky Obscured)

73
79
83
100
100
92
100
100
100
100
100
98
91
97
96
25
25
39
44
40
86
100
100
100

Low Clouds (% Sky Obscured)

25
79
83
71
60
57
50
45
56
53
65
22
27
51
28
16
20
23
32
30
36
36
30
25

Medium Clouds (% Sky Obscured)

73
79
83
95
99
73
100
98
96
100
100
85
73
83
89
7
3
0
0
0
0
7
10
57

High Clouds (% Sky Obscured)

73
79
83
100
90
61
100
98
92
84
92
83
58
91
35
0
0
14
11
3
72
100
100
100

ISS Passover

Visibility (miles)

9
9
9
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
2
1
0
0
0
0
0
0
0
0
0
2
2
0
0
20
26
31
31
32
34
33
31

Precipitation Type

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

Precipitation Probability (%)

37
21
54
46
52
46
73
76
49
21
4
1
0
3
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0
0
0
0
0
0.3
0.5
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
4
5
6
5
4
3
3
2
2
2
1
1
1
1
1
0
1
1
1

Chance of Frost

Temperature (°C)

7
7
9
10
10
11
11
11
11
11
10
10
10
10
9
9
8
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
88
81
73
66
67
72
73
75
82
84
87
88
87
87
88
88
90
90
91
91
91
91

Pressure (mb)

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

Ozone (du)

281
284
285
286
289
294
299
305
310
311
312
311
307
305
304
303
301
297
292
286
281
282
280
277

Sunday 9

Waning Gibbous 72%

20:34

11:56

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

Sun - Rise: 07:11, Set: 17:09, Transit: 12:10. Moon - Rise: 20:34, Set: 11:56. Civil Dark: 17:39 - 06:42. Nautical Dark: 18:13 - 06:08. Astro Dark: 18:46 - 05:35

Total Clouds (% Sky Obscured)

100
85
100
98
73
55
63
57
80
56
53
46
57
100
100
100
100
100
100
100
100
100
98
99

Low Clouds (% Sky Obscured)

29
29
44
82
22
12
25
23
17
19
20
17
21
24
34
71
44
23
72
56
85
75
82
83

Medium Clouds (% Sky Obscured)

72
58
84
92
49
35
30
25
18
25
30
25
33
83
67
79
71
100
96
98
94
65
55
67

High Clouds (% Sky Obscured)

100
71
100
78
8
0
0
2
57
37
24
13
27
100
100
100
100
100
100
88
99
92
75
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 (%)

30
38
92
98
68
6
4
2
2
1
1
0
0
0
0
0
1
3
8
13
16
17
16
15

Precipitation Type

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

Precipitation Probability (%)

0
0
15
49
43
31
13
2
0
0
0
0
0
0
4
10
38
67
95
95
63
15
19
49

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.6
0.9
0.4
0
0
0

Wind Speed/Direction (mph)

2
2
2
1
1
1
1
1
2
2
3
2
2
2
3
2
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

7
7
8
9
10
11
12
13
13
13
12
11
11
10
10
10
10
10
9
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
84
78
72
65
60
55
55
59
66
68
69
72
72
76
77
82
82
84
87
88
88
88

Pressure (mb)

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

Ozone (du)

280
280
281
283
283
283
278
275
272
271
271
272
274
273
273
273
274
273
272
271
270
269
270
270

Monday 10

Waning Gibbous 62%

21:50

12:42

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
06 Bad

Sun - Rise: 07:12, Set: 17:08, Transit: 12:10. Moon - Rise: 21:50, Set: 12:42. Civil Dark: 17:38 - 06:44. Nautical Dark: 18:12 - 06:10. Astro Dark: 18:45 - 05:36

Total Clouds (% Sky Obscured)

83
98
97
100
100
100
99
100
100
100
100
100
95
96
100
100
95
89
95
89
94
91
94
97

Low Clouds (% Sky Obscured)

83
90
90
96
93
69
91
66
48
60
72
60
47
48
50
49
51
66
69
75
86
87
92
96

Medium Clouds (% Sky Obscured)

78
79
86
84
89
89
97
72
66
99
99
61
55
43
50
45
41
44
57
43
82
79
79
82

High Clouds (% Sky Obscured)

33
83
70
100
100
100
81
100
98
100
100
100
93
74
42
93
79
39
85
47
53
29
35
40

ISS Passover

Visibility (miles)

6
8
5
6
2
8
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

14
12
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

76
61
56
87
95
95
62
85
57
48
51
90
92
81
72
57
47
27
17
25
21
23
24
26

Precipitation Amount (mm)

0.5
0.3
0
0.4
1.1
0.6
0
0.8
0
0
0
1.1
1
0.5
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
1
2
1
2
2
1
1
1
2
2
3
3
3
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

9
10
10
12
14
14
14
14
14
14
13
12
11
11
11
11
10
10
10
9
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

8
8
9
11
12
14
12
11
10
10
10
10
10
9
9
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

88
91
91
93
92
96
89
82
76
80
84
87
90
90
91
90
90
91
91
93
91
91
91
91

Pressure (mb)

1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

270
272
274
274
273
275
276
275
276
278
281
286
283
281
281
279
278
279
279
275
272
271
269
272

Tuesday 11

Waning Gibbous 51%

23:04

13:17

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

Sun - Rise: 07:14, Set: 17:07, Transit: 12:10. Moon - Rise: 23:04, Set: 13:17. Civil Dark: 17:37 - 06:45. Nautical Dark: 18:11 - 06:11. Astro Dark: 18:44 - 05:37

Total Clouds (% Sky Obscured)

100
98
95
93
83
71
63
49
45
35
35
21
25
22
12
17
42
63
76
63
64
63
41
20

Low Clouds (% Sky Obscured)

92
90
82
71
65
60
62
49
45
35
35
21
25
22
12
17
42
59
47
2
0
0
0
0

Medium Clouds (% Sky Obscured)

83
85
91
86
83
71
63
49
19
3
1
1
1
0
0
0
1
3
4
1
1
0
0
0

High Clouds (% Sky Obscured)

50
60
15
3
0
0
0
0
0
0
0
0
0
0
0
0
9
21
35
44
45
46
21
12

ISS Passover

Visibility (miles)

9
6
6
6
3
2
8
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

30
40
51
61
91
75
43
15
6
2
2
3
1
1
2
2
3
2
1
0
0
2
1
0

Precipitation Amount (mm)

0
0
0
0.3
1.2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
9
9
9
8
8
8
7
6
5
5
4
3
2
2
1
2
2
2
2

Relative Humidity (%)

91
91
88
87
88
95
93
91
85
85
88
87
88
90
90
88
86
82
80
83
86
86
88
88

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1015
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022

Ozone (du)

273
275
278
276
276
274
271
270
271
273
275
276
277
278
277
276
276
276
275
275
274
275
276
277

Wednesday 12

Third Quarter 48%

00:15

13:43

07 OK
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 OK
02 OK
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 07:15, Set: 17:06, Transit: 12:10. Moon - Rise: 00:15, Set: 13:43. Civil Dark: 17:36 - 06:46. Nautical Dark: 18:10 - 06:12. Astro Dark: 18:43 - 05:39

Total Clouds (% Sky Obscured)

13
41
52
51
57
65
72
77
78
84
72
71
72
57
65
79
61
45
30
22
15
8
15
28

Low Clouds (% Sky Obscured)

1
2
2
4
3
3
3
4
4
5
12
20
27
11
12
16
11
9
7
8
8
8
13
18

Medium Clouds (% Sky Obscured)

0
26
52
20
27
35
45
51
60
62
42
35
37
39
53
70
53
38
22
17
15
8
15
9

High Clouds (% Sky Obscured)

13
41
45
0
19
38
50
46
43
35
21
8
1
25
15
2
19
40
30
22
15
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
2
0
2
3
2
2
3
1
5
8
4
7
9
0
1
2
0
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
79
71
64
60
56
54
54
58
63
69
73
77
78
81
82
83
83
83
85
85
86
85

Pressure (mb)

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

Ozone (du)

278
281
283
287
289
293
297
303
310
319
326
327
319
313
310
307
304
304
303
303
305
307
309
308

Thursday 13

Waning Crescent 40%

01:22

14:06

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

Sun - Rise: 07:16, Set: 17:05, Transit: 12:11. Moon - Rise: 01:22, Set: 14:06. Civil Dark: 17:35 - 06:47. Nautical Dark: 18:09 - 06:13. Astro Dark: 18:43 - 05:40

Total Clouds (% Sky Obscured)

23
22
24
28
27
28
29
35
39
41
33
26
20
21
20
19
22
25
32
43
51
51
55
56

Low Clouds (% Sky Obscured)

23
20
18
16
14
14
12
22
31
41
33
26
20
21
17
14
16
24
31
35
39
39
50
56

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
1
1
1
1
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
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
0
6
6
3
4
3
1
2
2
1
1
1
0
2
3
1
3
3
1
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
2
2
1
1
1

Relative Humidity (%)

85
85
79
74
68
64
60
57
60
64
67
70
74
78
80
82
85
86
86
88
88
88
88
88

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

308
308
308
309
309
309
308
308
306
303
301
301
301
301
302
302
303
302
302
302
302
302
303
304

Friday 14

Waning Crescent 30%

02:27

14:25

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

Sun - Rise: 07:17, Set: 17:04, Transit: 12:11. Moon - Rise: 02:27, Set: 14:25. Civil Dark: 17:34 - 06:48. Nautical Dark: 18:09 - 06:14. Astro Dark: 18:42 - 05:41

Total Clouds (% Sky Obscured)

54
60
69
78
63
39
28
21
14
8
9
10
9
16
26
35
37
39
43

Low Clouds (% Sky Obscured)

54
60
59
40
33
28
22
18
12
6
7
8
9
16
26
35
37
39
43

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

1
2
1
0
3
3
2
3
2
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

Wind Speed/Direction (mph)

1
1
1
1
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
82
78
71
68
62
59
61
64
67
69
71
75
76
76
79
79
80

Pressure (mb)

1027
1028
1027
1027
1027
1026
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1025
1025

Ozone (du)

305
305
307
308
309
307
305
302
301
300
299
299
299
300
300
301
301
300
300

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

Generated: 08/11/25 06:43:27. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+2.00