Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 95%

17:50

09:49

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

Sun - Rise: 06:56, Set: 17:26, Transit: 12:10. Moon - Rise: 17:50, Set: 09:49. Civil Dark: 17:55 - 06:27. Nautical Dark: 18:28 - 05:53. Astro Dark: 19:01 - 05:21

Total Clouds (% Sky Obscured)

80
83
73
62
75
94
95
100
100
99
92
99
100
100
100
100
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

65
48
38
38
44
37
46
48
61
75
77
93
100
100
100
100
100
100
100
95
100
100
100
100

Medium Clouds (% Sky Obscured)

19
3
0
0
18
34
36
45
45
41
19
20
36
46
51
48
54
79
21
35
32
29
27
56

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
16
44
54
18
77
80
52
69
2
23
35
2
2
58
62
71
38

ISS Passover

Visibility (miles)

9
7
4
6
6
7
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
1
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 (%)

15
0
1
3
1
1
0
1
0
2
2
3
7
17
21
20
19
12
18
6
8
11
8
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
4
3
2
1
1
1
0
0
1
2
2
2
3
3
4
5
5
6
7
8
8

Dew Point (°C)

4
4
3
3
3
1
1
1
1
0
0
1
1
2
2
3
3
4
5
4
6
7
7
7

Relative Humidity (%)

77
79
83
86
85
80
79
80
80
80
80
79
79
80
83
85
85
85
84
84
84
85
85
84

Pressure (mb)

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

Ozone (du)

332
330
327
323
322
321
320
317
317
315
312
312
311
308
307
306
306
307
306
304
303
302
299
297

Wednesday 28

Waning Gibbous 89%

18:37

11:03

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

Sun - Rise: 06:57, Set: 17:24, Transit: 12:10. Moon - Rise: 18:37, Set: 11:03. Civil Dark: 17:53 - 06:28. Nautical Dark: 18:27 - 05:55. Astro Dark: 18:59 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
95
95
97
98
98
98
96
90
94
92

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
86
88
93
96
93
91
85
79
85
80

Medium Clouds (% Sky Obscured)

62
63
51
50
40
85
58
34
26
28
39
40
26
31
28
27
28
23
26
29
29
33
34
30

High Clouds (% Sky Obscured)

100
99
100
62
82
84
92
78
76
81
93
29
24
20
20
25
14
2
0
0
4
31
35
42

ISS Passover

Visibility (miles)

7
7
7
8
7
7
7
7
7
7
7
7
7
7
8
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
1
1
1
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 (%)

8
8
27
29
11
18
4
2
3
14
0
0
0
0
3
1
2
4
8
20
5
6
3
15

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
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
7
6
6
6
7
7
7
7
6
7
6
6
6
6
7
7
7
8
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
88
88
90
90
90
90
90
90
90
88
88
88
90
88
87
85
83
84
83
83
83

Pressure (mb)

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

Ozone (du)

297
298
298
298
298
297
296
295
293
292
291
291
291
292
292
291
290
290
290
289
286
283
280
279

Thursday 29

Waning Gibbous 80%

19:35

12:06

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

Sun - Rise: 06:58, Set: 17:23, Transit: 12:10. Moon - Rise: 19:35, Set: 12:06. Civil Dark: 17:52 - 06:29. Nautical Dark: 18:25 - 05:56. Astro Dark: 18:58 - 05:23

Total Clouds (% Sky Obscured)

93
91
90
93
97
100
100
99
98
99
100
99
100
100
100
100
100
97
96
97
96
97
95
94

Low Clouds (% Sky Obscured)

76
78
81
83
78
67
76
78
80
81
81
75
78
80
79
83
84
86
86
83
67
83
82
81

Medium Clouds (% Sky Obscured)

32
36
37
32
35
50
55
68
86
86
89
90
99
100
100
100
97
87
83
89
79
86
83
80

High Clouds (% Sky Obscured)

48
45
12
14
56
98
89
86
65
58
99
42
91
100
42
100
35
35
35
30
47
66
46
26

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
2
6
6
6
5
6
6
9
5
2
2
2
2
2
2
2
2

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 (%)

1
0
2
3
6
15
10
20
22
27
19
11
10
10
9
8
8
9
8
12
13
8
7
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)

3
2
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
8
7
7
7
7
7
7
7
6
6
6
6
6
6
8
8
9
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

84
86
85
87
87
87
87
85
85
85
84
84
85
85
85
85
84
84
81
80
76
72
71
70

Pressure (mb)

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

Ozone (du)

281
282
284
284
283
283
284
283
283
282
281
281
281
280
280
281
280
279
279
279
278
279
279
279

Friday 30

Waning Gibbous 69%

20:45

12:56

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

Sun - Rise: 06:59, Set: 17:22, Transit: 12:10. Moon - Rise: 20:45, Set: 12:56. Civil Dark: 17:51 - 06:30. Nautical Dark: 18:24 - 05:57. Astro Dark: 18:57 - 05:24

Total Clouds (% Sky Obscured)

92
87
82
78
81
83
86
90
92
94
96
97
98
98
98
98
98
98
98
99
99
95
93
84

Low Clouds (% Sky Obscured)

82
75
69
63
65
66
70
73
79
83
86
88
90
90
90
90
92
94
96
97
98
95
90
80

Medium Clouds (% Sky Obscured)

77
67
56
52
51
50
52
65
68
71
57
59
67
65
63
56
64
60
55
52
49
42
42
34

High Clouds (% Sky Obscured)

3
1
0
0
0
2
3
5
11
0
3
6
8
15
20
26
23
19
14
10
6
3
15
25

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
10
12
10
13
12
7
8
6
4
5
6
3
4
4
3
4
5
6
11
14
15
27
36

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
2
2
2
2
2
2
3
3
3
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
77
80
81
82
84
84
84
84
85
82
82
82
82
81
81
78
76
73
70
66
64
63

Pressure (mb)

1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022

Ozone (du)

280
280
280
280
281
282
284
284
284
284
284
284
285
286
286
286
287
287
288
288
288
288
287
288

Saturday 31

Waning Gibbous 58%

22:01

13:34

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

Sun - Rise: 07:01, Set: 17:20, Transit: 12:10. Moon - Rise: 22:01, Set: 13:34. Civil Dark: 17:49 - 06:31. Nautical Dark: 18:23 - 05:58. Astro Dark: 18:56 - 05:25

Total Clouds (% Sky Obscured)

84
84
97
99
100
100
100
97
100
100
99
98
96
97
98
99
98
96
95
95
96
97
98
99

Low Clouds (% Sky Obscured)

73
73
76
75
74
73
74
76
80
82
81
81
80
83
86
89
87
87
86
91
95
97
98
99

Medium Clouds (% Sky Obscured)

33
45
55
61
55
49
44
50
84
100
96
92
87
82
90
69
52
38
20
21
18
18
19
15

High Clouds (% Sky Obscured)

28
32
36
35
50
65
65
76
75
75
58
38
13
29
45
57
23
43
55
37
20
0
22
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

30
42
38
30
45
35
21
24
27
22
29
37
31
39
44
41
64
54
41
39
38
31
55
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
10
10
9
9
9
8
9
8
8
8
8
8
9
9
8
8
9
9
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
70
73
74
72
73
73
74
75
77
81
81
81
79
81
84
81
75
70
65
66
64
64
66

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

288
288
287
287
290
291
289
291
295
296
291
287
283
280
278
277
276
277
277
277
278
279
280
280

Sunday 1

Third Quarter 46%

23:19

14:04

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

Sun - Rise: 07:02, Set: 17:19, Transit: 12:10. Moon - Rise: 23:19, Set: 14:04. Civil Dark: 17:48 - 06:33. Nautical Dark: 18:22 - 05:59. Astro Dark: 18:54 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
82
74
64
56
48
51
52
55
69
83
97
97
97
97
97
97

Low Clouds (% Sky Obscured)

100
100
100
100
94
89
85
83
81
74
64
56
48
51
52
55
67
66
66
66
62
57
62
65

Medium Clouds (% Sky Obscured)

20
20
25
25
25
20
25
25
30
30
30
30
30
32
32
40
54
73
90
88
84
82
85
90

High Clouds (% Sky Obscured)

70
70
65
65
54
44
33
44
59
70
64
56
48
51
52
41
39
48
62
46
34
23
38
49

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

82
79
78
91
86
86
93
89
85
75
78
75
69
65
64
70
66
58
61
60
52
36
35
30

Precipitation Amount (mm)

0.5
0.4
0.4
0.7
0.6
0.6
0.8
0.6
0.6
0.4
0.4
0.3
0.2
0.2
0.2
0.4
0.3
0.2
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
70
73
74
75
75
75
75
76
76
78
76
78
76
75
75
66
58
51
48
46
43
45

Pressure (mb)

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

Ozone (du)

280
280
279
278
277
277
276
275
274
273
272
271
271
270
270
269
269
270
271
272
273
273
273
274

Monday 2

Waning Crescent 35%

00:34

14:29

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:03, Set: 17:18, Transit: 12:10. Moon - Rise: 00:34, Set: 14:29. Civil Dark: 17:47 - 06:34. Nautical Dark: 18:20 - 06:00. Astro Dark: 18:53 - 05:27

Total Clouds (% Sky Obscured)

98
96
95
94
93
92
90
91
90
89
89
87
85
86
88
91
94
97
100
98
97
96

Low Clouds (% Sky Obscured)

73
77
78
73
71
71
71
74
79
83
88
87
85
86
88
91
94
97
100
98
97
96

Medium Clouds (% Sky Obscured)

95
91
91
86
88
87
90
91
90
89
89
87
85
86
86
84
79
74
72
78
81
88

High Clouds (% Sky Obscured)

56
62
68
75
46
20
0
0
0
0
0
0
0
0
1
2
4
4
4
3
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
0
0
1
2
3
5
7
9
6
3

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

18
22
21
10
15
13
6
20
29
37
47
54
60
57
53
48
41
34
26
35
41
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
51
54
58
62
62
63
64
72
82
93
93
93
94
93
93
91
86
82
76
80
85

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

275
276
278
280
282
284
286
288
290
292
294
295
296
298
299
300
301
302
303
304
304
303

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

Generated: 27/10/26 16:22:50. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+2.00