Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

17:31

03:27

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

Sun - Rise: 07:15, Set: 19:24, Transit: 13:19. Moon - Rise: 17:31, Set: 03:27. Civil Dark: 19:52 - 06:47. Nautical Dark: 20:25 - 06:14. Astro Dark: 20:59 - 05:40

Total Clouds (% Sky Obscured)

63
65
77
57
47
33
97
100
100
100
100
97
61
53
39
36
48
61
52
45
25
40
68
83

Low Clouds (% Sky Obscured)

7
20
24
23
33
27
29
37
52
62
56
37
35
44
39
36
48
59
52
45
25
24
50
54

Medium Clouds (% Sky Obscured)

56
65
41
13
9
0
86
59
100
67
58
41
15
1
1
0
21
34
24
15
4
25
32
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
65
61
99
100
100
53
2
2
0
0
0
0
0
0
0
0
0
2

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 (%)

2
7
33
10
8
18
6
2
1
5
14
2
1
1
1
0
3
1
0
0
0
3
3
11

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)

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

Chance of Frost

Temperature (°C)

15
15
15
16
16
15
13
11
10
10
10
9
9
8
8
7
7
7
7
8
10
12
13
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
26
29
30
28
32
40
51
52
53
56
57
59
61
67
74
77
79
81
78
67
57
50
47

Pressure (mb)

1018
1017
1017
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1022
1022
1022

Ozone (du)

351
350
350
349
347
351
354
356
357
357
358
358
360
361
365
369
369
369
369
369
369
369
366
364

Wednesday 23

Waxing Gibbous 91%

17:55

04:34

13 Bad
14 Bad
15 Bad
16 Bad
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 OK
09 OK
10 OK
11 Good
12 Bad

Sun - Rise: 07:16, Set: 19:22, Transit: 13:18. Moon - Rise: 17:55, Set: 04:34. Civil Dark: 19:50 - 06:48. Nautical Dark: 20:23 - 06:15. Astro Dark: 20:57 - 05:42

Total Clouds (% Sky Obscured)

87
76
61
60
48
46
28
4
2
6
2
3
3
3
3
3
2
3
4
22
38
35
5
64

Low Clouds (% Sky Obscured)

30
46
45
32
33
43
16
0
2
5
1
1
1
1
1
0
0
1
1
6
14
17
1
1

Medium Clouds (% Sky Obscured)

46
30
24
33
23
16
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52

High Clouds (% Sky Obscured)

3
2
3
2
0
1
2
2
0
0
0
0
0
0
0
0
0
1
2
0
2
1
1
7

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 (%)

3
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

16
17
17
18
17
16
15
13
11
9
9
8
7
6
5
5
5
4
4
4
8
12
15
17

Feels Like (°C)

13
14
14
15
15
12
10
10
9
9
7
7
6
6
5
4
4
4
3
4
7
10
12
15

Dew Point (°C)

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

Relative Humidity (%)

45
41
41
39
32
30
35
42
45
47
50
51
54
56
58
59
62
63
66
62
54
46
37
29

Pressure (mb)

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

Ozone (du)

361
359
359
358
359
359
359
357
353
350
346
340
336
334
332
332
328
326
324
321
321
320
320
322

Thursday 24

Waxing Gibbous 96%

18:17

05:42

13 OK
14 Bad
15 Bad
16 OK
17 OK
18 Good
19 Good
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

Sun - Rise: 07:17, Set: 19:20, Transit: 13:18. Moon - Rise: 18:17, Set: 05:42. Civil Dark: 19:48 - 06:49. Nautical Dark: 20:21 - 06:16. Astro Dark: 20:55 - 05:43

Total Clouds (% Sky Obscured)

45
58
60
24
21
12
10
62
78
95
95
100
74
91
100
63
69
82
90
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
5
9
10
9
10

Medium Clouds (% Sky Obscured)

27
55
23
24
21
10
0
6
31
40
27
52
54
61
62
57
58
81
72
73
77
82
89
89

High Clouds (% Sky Obscured)

19
54
49
0
3
4
7
62
71
90
91
100
70
84
100
63
69
61
79
100
100
100
100
100

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
1
7
15
25
47

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

Chance of Frost

Temperature (°C)

18
19
21
21
21
20
17
15
14
12
11
10
9
8
8
8
8
8
7
8
10
13
15
17

Feels Like (°C)

16
17
18
19
19
19
16
14
13
10
9
8
7
6
5
6
5
6
4
5
8
9
11
13

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-2
-4
-5
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-4
0
5

Relative Humidity (%)

25
24
22
21
21
21
24
28
32
32
32
33
34
34
35
36
35
36
35
34
32
31
37
44

Pressure (mb)

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

Ozone (du)

322
324
325
326
324
323
321
319
319
319
319
320
320
321
321
322
321
323
322
321
322
322
323
325

Friday 25

Waxing Gibbous 99%

18:37

06:51

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

Sun - Rise: 07:18, Set: 19:18, Transit: 13:18. Moon - Rise: 18:37, Set: 06:51. Civil Dark: 19:46 - 06:50. Nautical Dark: 20:19 - 06:17. Astro Dark: 20:53 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
84

Low Clouds (% Sky Obscured)

15
20
25
30
45
40
45
55
48
52
57
45
30
15
10
5
10
10
10
15
20
20
30
65

Medium Clouds (% Sky Obscured)

90
91
92
93
95
92
79
100
100
87
94
95
90
84
88
84
87
89
90
89
91
67
91
84

High Clouds (% Sky Obscured)

99
75
80
65
55
60
52
63
45
45
45
50
45
55
51
68
92
98
100
100
81
33
50
50

ISS Passover

Visibility (miles)

9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
59
52
48
46
44
34
35
22
31
24
25
23
7
12
13
7
11
25
41
51
53
48
45

Precipitation Amount (mm)

0
0.2
0.2
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
5
5
4
4
3
2
2
2
2
2
3
3
2
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

18
19
19
19
19
19
18
16
15
15
14
14
14
13
12
12
12
11
12
12
13
14
16
18

Feels Like (°C)

14
15
17
17
17
17
15
14
13
13
13
13
13
12
11
10
10
10
10
10
11
12
14
17

Dew Point (°C)

8
12
14
14
15
15
14
13
11
11
11
11
10
9
9
8
8
8
8
9
9
11
13
15

Relative Humidity (%)

51
63
71
71
76
78
78
78
78
76
79
80
79
77
79
77
77
77
77
79
79
79
82
83

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

326
325
326
329
330
330
327
323
319
316
313
312
312
313
314
314
314
314
312
314
315
315
316
317

Saturday 26

Full Moon 100%

18:58

08:02

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

Sun - Rise: 07:19, Set: 19:17, Transit: 13:17. Moon - Rise: 18:58, Set: 08:02. Civil Dark: 19:45 - 06:51. Nautical Dark: 20:18 - 06:18. Astro Dark: 20:51 - 05:45

Total Clouds (% Sky Obscured)

75
66
57
46
43
45
45
42
37
5
4
9
50
48
50
51
47
43
47
48
28
20
8
13

Low Clouds (% Sky Obscured)

75
66
57
46
43
45
45
42
37
5
4
9
50
48
49
23
5
5
5
9
24
20
8
13

Medium Clouds (% Sky Obscured)

67
49
14
8
2
7
2
2
2
1
1
0
0
0
0
0
0
1
1
2
2
3
5
5

High Clouds (% Sky Obscured)

40
23
12
17
3
3
3
1
0
0
0
0
1
0
1
1
1
1
1
1
1
1
1
1

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 (%)

24
4
2
5
1
1
2
2
0
1
6
6
2
0
6
7
1
3
4
1
12
16
9
11

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
19
17
15
14
13
12
12
11
10
10
9
8
9
9
11
13
17
20

Feels Like (°C)

17
19
20
19
19
19
16
15
13
14
13
13
13
9
10
9
8
7
7
7
8
12
13
15

Dew Point (°C)

16
17
18
17
17
17
14
13
11
11
10
10
10
8
8
7
6
6
6
6
7
7
8
8

Relative Humidity (%)

82
81
81
79
77
75
75
77
79
82
86
87
89
83
84
84
84
84
82
81
80
65
54
45

Pressure (mb)

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

Ozone (du)

316
316
316
315
314
312
310
311
313
315
315
316
316
316
316
317
319
321
322
324
325
324
322
321

Sunday 27

Waning Gibbous 98%

19:20

09:16

13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
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 Good
12 OK

Sun - Rise: 07:20, Set: 19:15, Transit: 13:17. Moon - Rise: 19:20, Set: 09:16. Civil Dark: 19:43 - 06:52. Nautical Dark: 20:16 - 06:20. Astro Dark: 20:49 - 05:46

Total Clouds (% Sky Obscured)

19
22
21
18
15
16
11
7
5
4
3
3
3
3
4
5
6
6
6
7
8
13
18
39

Low Clouds (% Sky Obscured)

19
22
21
18
15
16
11
7
5
4
3
3
3
1
0
0
0
0
0
1
1
2
0
0

Medium Clouds (% Sky Obscured)

4
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
3
3
3
4
7
7
11

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 (%)

7
8
4
3
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)

8
9
9
9
9
9
7
5
3
2
2
2
2
2
2
2
2
1
1
1
1
2
3
5

Chance of Frost

Temperature (°C)

22
23
24
24
23
23
20
17
15
14
13
12
12
10
9
9
9
9
10
11
12
15
18
21

Feels Like (°C)

17
19
21
22
21
20
19
18
17
12
13
14
13
12
11
10
10
9
10
9
9
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

42
40
37
39
40
41
46
50
57
59
60
62
64
65
67
67
68
69
65
60
56
48
40
35

Pressure (mb)

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

Ozone (du)

320
319
318
315
313
310
309
308
306
305
304
303
301
299
297
297
297
296
296
295
294
294
294
294

Monday 28

Waning Gibbous 93%

19:45

10:32

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

Sun - Rise: 07:22, Set: 19:13, Transit: 13:17. Moon - Rise: 19:45, Set: 10:32. Civil Dark: 19:41 - 06:54. Nautical Dark: 20:14 - 06:21. Astro Dark: 20:47 - 05:48

Total Clouds (% Sky Obscured)

61
83
80
78
81
68
48
31
23
15
7
5
3
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
3
2
2
2
2
2
1
1
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
0

High Clouds (% Sky Obscured)

16
20
20
15
35
35
28
26
20
13
4
2
1
1
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

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)

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

Chance of Frost

Temperature (°C)

22
23
25
24
24
23
20
18
15
15
15
14
13
12
11
10
9
8
10
11

Feels Like (°C)

18
19
20
23
22
22
21
20
19
15
15
15
14
14
13
11
10
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

32
30
27
28
28
28
33
39
46
49
51
53
54
56
57
57
58
58
55
51

Pressure (mb)

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

Ozone (du)

294
294
294
293
293
292
291
291
290
290
290
290
290
291
291
291
292
292
292
292

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

Generated: 22/09/26 13:20:02. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+3.00