Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Gibbous 70%

15:56

02:16

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

Sun - Rise: 07:47, Set: 18:36, Transit: 13:11. Moon - Rise: 15:56, Set: 02:16. Civil Dark: 19:05 - 07:18. Nautical Dark: 19:38 - 06:45. Astro Dark: 20:10 - 06:13

Total Clouds (% Sky Obscured)

48
76
47
35
1
2
1
2
6
2
2
5
2
0
0
3
9
3
4
29
19
45
61
66

Low Clouds (% Sky Obscured)

0
0
6
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
5
0
0
0
3

High Clouds (% Sky Obscured)

48
74
47
35
1
2
1
2
6
2
2
4
2
0
0
3
8
3
4
29
19
35
51
62

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

Chance of Frost

Temperature (°C)

18
18
17
14
13
12
11
10
9
9
8
8
7
7
7
7
6
7
10
13
16
18
19
21

Feels Like (°C)

16
16
15
12
10
12
11
11
10
10
9
9
9
9
8
8
7
8
11
14
15
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

34
36
42
46
51
58
61
65
68
70
74
75
77
78
78
78
78
72
63
55
48
42
40
39

Pressure (mb)

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

Ozone (du)

292
292
292
290
290
291
291
291
290
290
290
290
289
288
289
288
287
287
285
286
286
285
284
282

Wednesday 21

Waxing Gibbous 79%

16:18

03:23

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: 07:48, Set: 18:35, Transit: 13:11. Moon - Rise: 16:18, Set: 03:23. Civil Dark: 19:03 - 07:20. Nautical Dark: 19:36 - 06:47. Astro Dark: 20:09 - 06:14

Total Clouds (% Sky Obscured)

99
83
81
100
100
100
100
100
100
92
83
98
89
67
100
100
39
49
66
33
45
30
44
48

Low Clouds (% Sky Obscured)

0
0
5
3
2
1
0
2
4
3
3
24
12
11
54
11
15
39
54
22
25
10
28
32

Medium Clouds (% Sky Obscured)

29
43
35
41
41
69
81
77
73
65
74
81
41
47
85
76
27
27
41
19
25
13
21
22

High Clouds (% Sky Obscured)

99
72
63
100
100
100
100
98
100
92
73
94
83
56
81
100
2
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
31
57
77
81
60
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
0
0
0
2
9
10
13
7
21
8
10
19
21
20
45
28
17
28
32
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
19
16
14
13
12
11
12
11
11
11
10
10
10
9
10
11
13
16
18
20
20
21

Feels Like (°C)

19
19
18
15
12
11
11
10
11
10
11
11
9
10
10
9
9
12
14
16
20
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

38
40
48
57
61
64
67
68
70
70
73
75
76
78
81
80
81
77
70
66
60
56
51
49

Pressure (mb)

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

Ozone (du)

280
279
278
277
278
280
280
283
287
288
289
283
281
283
283
281
282
283
282
280
280
281
283
283

Thursday 22

Waxing Gibbous 87%

16:39

04:31

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: 07:49, Set: 18:33, Transit: 13:11. Moon - Rise: 16:39, Set: 04:31. Civil Dark: 19:02 - 07:21. Nautical Dark: 19:35 - 06:48. Astro Dark: 20:07 - 06:15

Total Clouds (% Sky Obscured)

88
91
95
100
100
100
100
100
100
100
100
100
100
100
100
99
96
92
86
82
68
55
47
51

Low Clouds (% Sky Obscured)

43
38
64
15
15
18
33
32
37
94
92
88
95
98
97
96
96
92
86
82
68
55
47
51

Medium Clouds (% Sky Obscured)

26
29
24
34
27
57
87
100
100
100
100
100
100
100
88
96
89
84
78
72
30
10
4
3

High Clouds (% Sky Obscured)

25
50
76
100
100
100
100
100
100
100
100
100
100
100
100
35
30
30
1
9
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
13
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

58
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
40
11
16
14

Precipitation Amount (mm)

0
2
1.4
1.5
2.1
2.3
3.3
2.4
2.2
1.2
2.5
1.4
3.4
5.6
2.4
1.5
1.6
2.8
1.1
0.4
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
2
2
2
2
2
2
1
2
4
9
9
9
10
9
9
9
10
10
10
10
9

Chance of Frost

Temperature (°C)

21
20
18
16
15
14
14
13
13
13
13
13
12
11
11
10
10
9
10
10
11
11
11
12

Feels Like (°C)

21
19
17
15
14
13
13
13
13
13
13
12
12
9
8
7
7
7
8
8
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

49
54
63
69
82
87
87
89
90
92
93
95
95
95
95
95
95
95
95
91
88
84
83
84

Pressure (mb)

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

Ozone (du)

283
283
282
281
281
281
280
281
281
282
285
287
286
287
285
287
289
291
293
293
292
294
291
285

Friday 23

Waxing Gibbous 93%

16:59

05:40

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

Sun - Rise: 07:51, Set: 18:32, Transit: 13:10. Moon - Rise: 16:59, Set: 05:40. Civil Dark: 19:00 - 07:22. Nautical Dark: 19:33 - 06:49. Astro Dark: 20:06 - 06:16

Total Clouds (% Sky Obscured)

56
55
55
55
55
49
45
42
36
26
32
41
41
35
40
35
31
50
83
100
91
81
74
66

Low Clouds (% Sky Obscured)

56
55
55
55
55
49
45
42
36
26
32
41
41
35
40
35
30
46
82
72
70
81
74
64

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
2
0
1
5
8
16
7
5
2
7
10
15
20

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
2
4
0
0
4
27
3
27
75
100
84
66
49
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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 (%)

9
19
9
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
5
2

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

Chance of Frost

Temperature (°C)

12
12
11
10
8
7
6
5
5
4
4
3
2
2
1
2
2
2
5
8
11
12
14
15

Feels Like (°C)

10
10
9
9
7
6
5
5
4
4
4
3
2
1
1
1
2
3
5
7
9
11
12
13

Dew Point (°C)

9
10
9
8
7
5
4
4
3
3
3
2
1
1
0
1
1
1
3
5
7
7
8
9

Relative Humidity (%)

86
87
87
90
88
88
88
88
89
93
93
93
91
93
93
93
94
89
85
81
75
70
69
65

Pressure (mb)

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

Ozone (du)

281
276
274
272
271
269
268
268
269
269
269
269
270
271
272
272
273
273
273
274
275
275
275
275

Saturday 24

Waxing Gibbous 98%

17:21

05:53

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: 06:52, Set: 18:30, Transit: 12:10. Moon - Rise: 17:21, Set: 05:53. Civil Dark: 18:59 - 06:23. Nautical Dark: 19:32 - 05:50. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

71
65
76
88
100
98
95
92
92
93
93
98
100
99
99
98
99
99
100
98
96
94
96
98

Low Clouds (% Sky Obscured)

48
58
66
88
95
95
95
92
92
93
90
85
80
59
47
41
33
23
11
21
31
41
39
37

Medium Clouds (% Sky Obscured)

21
27
28
63
79
73
44
63
75
66
40
58
57
51
58
72
83
92
100
96
95
94
95
97

High Clouds (% Sky Obscured)

48
40
72
86
100
94
86
76
80
61
27
68
88
93
97
98
99
99
100
69
42
12
45
72

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 (%)

2
3
1
2
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
2
5
3
4
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)

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

Chance of Frost

Temperature (°C)

14
14
14
12
11
9
9
8
7
7
6
5
5
4
4
5
5
7
9
11
12
13
14
13

Feels Like (°C)

13
12
12
10
9
8
7
7
5
6
5
4
3
3
3
5
5
5
6
8
9
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

63
66
74
77
80
81
81
82
82
84
84
83
85
85
85
86
86
82
77
74
73
72
71
71

Pressure (mb)

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

Ozone (du)

276
275
274
274
274
275
275
276
276
275
274
275
275
276
277
277
278
279
280
280
281
282
283
283

Sunday 25

Waxing Gibbous 100%

16:45

07:10

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: 06:53, Set: 17:29, Transit: 12:10. Moon - Rise: 16:45, Set: 07:10. Civil Dark: 17:57 - 06:24. Nautical Dark: 18:30 - 05:51. Astro Dark: 19:03 - 05:18

Total Clouds (% Sky Obscured)

100
99
98
96
96
96
96
95
94
92
93
95
96
97
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
24
13
1
2
4
5
5
7
10
11
18
22
51
45
38
49
58
26
38
52
67
76
86

Medium Clouds (% Sky Obscured)

98
96
94
91
87
83
80
77
76
76
80
83
86
90
95
99
100
100
100
99
98
97
86
75

High Clouds (% Sky Obscured)

100
90
90
95
96
96
96
95
94
92
75
92
92
88
92
93
97
99
100
90
80
71
59
56

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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
4
4
1
6
8
4
7
7
2
3
5
5
11
18
26
44
54
51
49
45
38
46
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
76
78
82
82
84
85
85
87
88
88
88
90
88
88
87
81
76
71
68
64
62
65

Pressure (mb)

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

Ozone (du)

283
284
285
286
287
287
288
288
289
289
290
290
290
290
291
292
294
295
297
299
300
300
300
301

Monday 26

Full Moon 99%

17:14

08:30

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

Sun - Rise: 06:54, Set: 17:27, Transit: 12:10. Moon - Rise: 17:14, Set: 08:30. Civil Dark: 17:56 - 06:25. Nautical Dark: 18:29 - 05:52. Astro Dark: 19:02 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
97
98
99
99
99
99
99
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

62
52
44
36
57
79
96
93
91
89
88
87
86
91
95
98

High Clouds (% Sky Obscured)

68
63
69
83
75
69
61
69
77
81
84
87
80
80
90
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

50
52
51
47
48
48
54
43
37
41
42
49
53
55
59
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
9
9
9
9
9
9
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
73
77
80
82
84
87
87
87
87
88
90
90
91
91

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

301
301
302
302
303
303
304
304
304
304
304
303
302
301
301
301

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

Generated: 20/10/26 16:11:09. Forecast: 20/10/26 to 26/10/26. Timezone: UTC+3.00