Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 96%

18:19

05:45

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

Sun - Rise: 07:19, Set: 19:23, Transit: 13:21. Moon - Rise: 18:19, Set: 05:45. Civil Dark: 19:51 - 06:51. Nautical Dark: 20:24 - 06:18. Astro Dark: 20:58 - 05:45

Total Clouds (% Sky Obscured)

10
19
20
33
43
54
49
45
87
52
58
0
0
59
92
92
49
39
60
88
99
99
100
100

Low Clouds (% Sky Obscured)

10
17
11
10
14
14
8
6
3
6
3
0
0
0
0
5
5
6
5
3
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
41
35
29
52
1
0
0
0
0
50
43
24
19
21
83
93
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
24
5
15
0
0
59
92
92
37
14
25
25
25
29
89
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
0
0
1
3
8

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

Chance of Frost

Temperature (°C)

5
5
5
8
11
13
14
15
16
16
16
16
15
14
12
11
10
9
9
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
80
63
45
35
31
28
26
25
25
25
25
34
41
44
45
46
46
47
44
47
44
47

Pressure (mb)

1025
1025
1026
1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

331
330
328
326
325
322
321
320
321
322
322
324
327
324
321
320
320
320
320
323
323
323
323
322

Friday 25

Waxing Gibbous 99%

18:40

No Set

06 Bad
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

Sun - Rise: 07:20, Set: 19:21, Transit: 13:20. Moon - Rise: 18:40, Set: No Set. Civil Dark: 19:49 - 06:52. Nautical Dark: 20:22 - 06:19. Astro Dark: 20:56 - 05:46

Total Clouds (% Sky Obscured)

100
100
94
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100

Low Clouds (% Sky Obscured)

38
80
85
95
98
98
99
100
100
100
100
100
100
100
100
99
100
100
100
34
45
90
93
100

Medium Clouds (% Sky Obscured)

100
100
90
98
92
96
99
100
98
100
98
82
85
67
67
67
68
78
78
61
71
100
100
99

High Clouds (% Sky Obscured)

100
100
82
82
100
100
100
100
83
3
0
0
0
90
95
73
5
66
93
100
44
47
3
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
5
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

34
28
11
15
32
51
83
92
95
95
95
95
95
95
95
95
95
95
95
95
75
95
95
92

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.6
1
1.3
2.1
2.5
2
1.7
1.8
1
2.6
3.4
3.2
1.5
0
0.8
0.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-4
-4
-2
0
6
8
9
9
8
8
8
8
7
8
8
8
7
7
8
7
6

Relative Humidity (%)

47
47
45
39
37
40
49
68
81
85
88
87
88
88
90
90
91
90
90
88
91
93
90
88

Pressure (mb)

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

Ozone (du)

321
322
323
323
323
324
328
332
334
335
326
324
322
321
320
319
318
318
323
326
325
325
324
323

Saturday 26

Full Moon 100%

19:00

06:54

06 Bad
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

Sun - Rise: 07:21, Set: 19:19, Transit: 13:20. Moon - Rise: 19:00, Set: 06:54. Civil Dark: 19:47 - 06:53. Nautical Dark: 20:20 - 06:20. Astro Dark: 20:54 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
99
100
100
99
100
96
65
58
81
99
79
94
91
82
82
91
87
70

Low Clouds (% Sky Obscured)

99
100
100
100
99
93
96
98
99
99
100
37
8
7
22
12
7
9
9
8
9
9
6
6

Medium Clouds (% Sky Obscured)

100
83
99
66
74
61
31
59
53
31
37
52
47
51
56
56
49
23
14
0
18
13
7
0

High Clouds (% Sky Obscured)

100
66
98
100
12
19
91
86
82
10
68
66
12
2
15
50
33
45
30
25
10
15
15
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
93
86
70
60
33
18
10
9
6
3
4
3
1
13
13
5
0
0
1
6
4
3
1

Precipitation Amount (mm)

0.4
1.1
0.8
0.5
0.4
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
3
3
3
4
7
7
8
8
9
9
6
4
3
3
2
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
85
85
84
77
65
61
58
57
56
56
67
84
85
87
87
88
90
88
88
88
88

Pressure (mb)

1022
1022
1023
1023
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

324
322
320
317
317
315
311
308
307
306
308
308
309
309
307
305
304
301
300
300
300
299
298
298

Sunday 27

Waning Gibbous 98%

19:22

08:05

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

Sun - Rise: 07:22, Set: 19:17, Transit: 13:20. Moon - Rise: 19:22, Set: 08:05. Civil Dark: 19:46 - 06:54. Nautical Dark: 20:18 - 06:21. Astro Dark: 20:52 - 05:49

Total Clouds (% Sky Obscured)

48
37
29
40
32
24
26
22
22
14
9
1
2
0
0
0
2
3
5
6
6
35
18
8

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
6
6
5
1
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
3
4
6
8
10
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
5
23
14
4
4
2
0
0
0
0
0
0
0
0
2
3
5
6
6
35
18
8

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
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
3
6
8
10
10
10
10
10
9
9
7
4
2
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

10
10
11
12
13
14
15
16
17
18
17
17
16
14
13
11
11
11
11
10
10
9
9
9

Feels Like (°C)

9
10
11
11
12
11
13
13
13
14
14
14
13
11
13
11
11
10
10
9
9
9
6
8

Dew Point (°C)

9
9
9
7
5
3
2
1
1
1
1
1
1
2
5
4
4
4
4
3
3
3
2
3

Relative Humidity (%)

90
88
87
71
57
47
39
35
34
33
32
33
36
43
55
58
59
60
61
62
63
63
62
66

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

298
298
298
298
297
297
297
296
296
296
295
296
296
295
294
294
294
294
293
293
292
291
290
289

Monday 28

Waning Gibbous 93%

19:47

09:19

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

Sun - Rise: 07:23, Set: 19:16, Transit: 13:19. Moon - Rise: 19:47, Set: 09:19. Civil Dark: 19:44 - 06:55. Nautical Dark: 20:17 - 06:22. Astro Dark: 20:50 - 05:50

Total Clouds (% Sky Obscured)

6
8
10
8
8
5
16
29
48
40
32
10
23
30
10
18
9
1
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
2
5
5
5
5
6
7
21
31
32
10
23
30
10
15
9
1
1
1
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
0
0
0
0

High Clouds (% Sky Obscured)

5
5
7
5
3
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

9
9
10
11
13
15
16
17
18
18
18
18
17
15
13
13
12
11
11
11
10
10
10
10

Feels Like (°C)

8
8
10
10
13
13
15
15
16
17
17
16
14
12
11
12
12
12
11
11
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
67
63
49
42
38
35
32
31
29
28
28
30
39
46
53
54
56
57
58
59
60
61
64

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

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

Tuesday 29

Waning Gibbous 86%

20:18

10:36

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

Sun - Rise: 07:24, Set: 19:14, Transit: 13:19. Moon - Rise: 20:18, Set: 10:36. Civil Dark: 19:42 - 06:56. Nautical Dark: 20:15 - 06:23. Astro Dark: 20:48 - 05:51

Total Clouds (% Sky Obscured)

2
4
9
11
12
12
14
16
18
18
18
16
11
6
1
2
3
4
4
4
4
4
4
4

Low Clouds (% Sky Obscured)

0
1
3
1
2
2
4
7
10
12
14
16
11
6
1
2
3
4
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
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
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 (%)

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)

2
2
2
2
5
8
11
11
11
11
11
11
10
8
5
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

9
10
11
12
13
15
16
17
18
18
18
17
16
14
12
10
11
10
10
10
9
9
9
9

Feels Like (°C)

10
10
9
8
12
13
13
14
14
15
17
16
15
14
14
14
9
10
11
10
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

66
59
55
50
44
39
33
32
30
28
31
35
38
44
52
60
61
61
63
64
67
68
69
72

Pressure (mb)

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

Ozone (du)

293
294
294
295
296
297
298
298
298
298
297
297
296
296
296
296
297
298
298
298
298
298
298
297

Wednesday 30

Waning Gibbous 77%

20:56

11:54

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

Sun - Rise: 07:25, Set: 19:12, Transit: 13:19. Moon - Rise: 20:56, Set: 11:54. Civil Dark: 19:40 - 06:57. Nautical Dark: 20:13 - 06:24. Astro Dark: 20:46 - 05:52

Total Clouds (% Sky Obscured)

4
4
4
5
7
9
7
5
3
6
9
12
24
35
46
40
39
36
33
27
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
9
17
25
28
29
30
27
22
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
5
10
14
18
13
8
3
3
3
3

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
7
11
12
12
13
14
15
17
15
14
14
13
14
7
7
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

73
66
60
56
48
42
36
34
31
29
30
30
30
33
36
39
40
41
42
43
45

Pressure (mb)

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

Ozone (du)

297
297
296
296
296
295
295
294
294
293
293
293
293
292
292
292
291
291
291
291
291

Forecast for Tran, Tran, Republic of Bulgaria (42.83,22.65)

Generated: 24/09/26 06:08:22. Forecast: 24/09/26 to 30/09/26. Timezone: UTC+3.00