Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

06:36

19:07

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
16 Bad
17 Bad
18 Good
19 OK
20 OK
21 Bad

Sun - Rise: 06:23, Set: 19:12, Transit: 12:48. Moon - Rise: 06:36, Set: 19:07. Civil Dark: 19:43 - 05:52. Nautical Dark: 20:21 - 05:14. Astro Dark: 21:01 - 04:35

Total Clouds (% Sky Obscured)

92
92
95
100
100
100
100
100
100
100
100
100
100
100
100
90
76
77
100
100
18
26
26
50

Low Clouds (% Sky Obscured)

0
7
30
45
53
73
78
79
77
75
72
65
60
47
50
42
42
26
15
30
18
26
6
0

Medium Clouds (% Sky Obscured)

91
91
95
98
98
100
96
100
100
93
98
66
59
86
88
62
55
56
98
64
4
15
3
0

High Clouds (% Sky Obscured)

71
92
95
100
100
100
100
100
100
100
100
100
97
100
40
1
60
28
38
100
1
0
21
45

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
3
5
3
4
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

17
30
32
56
78
89
92
69
63
61
48
17
16
6
16
48
41
29
8
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.4
0.4
0.5
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
1
1
1
3
3
2
3
4
4
5
5
7
8
9
10
10
10
9
9
7
6
5
4

Chance of Frost

Temperature (°C)

16
16
15
15
15
14
14
14
14
14
14
14
14
15
15
16
16
17
17
17
17
16
13
12

Feels Like (°C)

14
14
14
14
14
13
14
13
13
13
12
12
12
13
13
13
13
14
14
14
15
16
13
13

Dew Point (°C)

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

Relative Humidity (%)

59
55
57
58
67
83
90
92
93
95
95
95
92
92
83
80
66
60
56
57
62
75
84
86

Pressure (mb)

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

Ozone (du)

306
306
306
307
308
307
307
307
308
309
309
311
316
319
320
324
328
333
331
326
325
322
320
321

Friday 11

New Moon 2%

07:53

19:23

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

Sun - Rise: 06:25, Set: 19:10, Transit: 12:47. Moon - Rise: 07:53, Set: 19:23. Civil Dark: 19:41 - 05:53. Nautical Dark: 20:19 - 05:16. Astro Dark: 20:58 - 04:36

Total Clouds (% Sky Obscured)

77
71
33
27
44
48
60
55
63
52
59
99
85
54
34
31
92
68
42
73
21
10
6
37

Low Clouds (% Sky Obscured)

0
0
6
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0

Medium Clouds (% Sky Obscured)

0
5
5
15
17
17
0
18
56
49
54
98
72
44
22
20
66
58
25
37
8
7
0
16

High Clouds (% Sky Obscured)

77
62
23
7
29
35
55
46
55
6
0
0
0
0
0
0
75
0
7
0
1
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
1
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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
9
9
9
9
11
13
15
16
18
20
21
21
21
21
20
19
16
15

Feels Like (°C)

10
9
10
10
10
9
10
10
9
9
11
13
13
14
16
19
20
19
21
20
18
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

87
83
83
83
81
82
84
87
87
84
74
65
58
57
50
45
43
46
43
47
55
60
65
66

Pressure (mb)

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

Ozone (du)

320
321
321
320
318
318
318
316
316
318
319
322
329
334
335
332
327
327
327
328
325
320
316
314

Saturday 12

Waxing Crescent 7%

09:08

19:39

22 Bad
23 Bad
00 OK
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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:26, Set: 19:08, Transit: 12:47. Moon - Rise: 09:08, Set: 19:39. Civil Dark: 19:39 - 05:55. Nautical Dark: 20:16 - 05:17. Astro Dark: 20:56 - 04:38

Total Clouds (% Sky Obscured)

71
62
46
51
53
65
55
78
100
68
95
95
91
96
80
92
86
95
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

24
35
42
41
37
10
2
4
0
0
22
40
27
15
26
24
0
32
54
0
63
54
69
85

Medium Clouds (% Sky Obscured)

51
40
37
35
29
31
27
43
53
49
54
76
53
47
33
51
60
60
88
98
100
100
100
100

High Clouds (% Sky Obscured)

0
0
8
43
1
1
8
15
98
68
49
45
48
80
34
89
76
31
64
66
98
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
5
39
57
39
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
13
13
13
14
17
18
20
21
22
23
23
23
22
21
20
18
18

Feels Like (°C)

15
13
14
15
16
15
14
13
12
13
15
16
17
18
19
20
21
21
21
20
19
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

63
59
64
69
71
71
71
76
79
72
69
61
55
49
43
39
38
36
35
42
50
54
55
60

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1020
1020
1020

Ozone (du)

311
310
308
307
306
305
304
303
303
303
303
302
302
305
306
307
306
305
306
306
304
303
303
302

Sunday 13

Waxing Crescent 13%

10:22

19:58

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 06:27, Set: 19:06, Transit: 12:46. Moon - Rise: 10:22, Set: 19:58. Civil Dark: 19:37 - 05:56. Nautical Dark: 20:14 - 05:19. Astro Dark: 20:53 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
89
95
81
81
79
99
67
66
68
49
29

Low Clouds (% Sky Obscured)

100
96
93
89
90
91
93
86
78
71
69
68
66
65
64
63
62
60
58
55
52
49
33
16

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
91
100
100
100
98
87
78
63
46
46
47
49
97
52
50
53
36
19

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
74
60
5
5
5
3
2
0
0
0
2
6
4

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
8
7
5
9
9
9
4
5
8
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
48
58
87
95
95
95
95
95
95
90
59
52
73
65
62
55
53
28
34
30
12
11
3

Precipitation Amount (mm)

0
0
0
0.5
0.9
0.7
0.8
0.9
0.7
1.2
0.6
0
0.2
0.5
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
16
16
16
16
16
17
18
18
19
19
20
20
19
19
17
17
16

Feels Like (°C)

16
16
16
16
15
16
16
14
14
14
14
15
15
17
17
17
17
18
19
18
20
19
18
17

Dew Point (°C)

11
12
13
13
14
14
14
14
14
14
15
15
15
14
14
14
13
13
13
14
13
14
15
14

Relative Humidity (%)

65
70
77
81
87
90
90
87
90
92
92
92
86
77
73
76
68
65
63
71
71
82
87
87

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023

Ozone (du)

302
303
303
304
304
306
305
305
306
308
311
312
314
315
316
317
318
319
319
314
310
307
303
301

Monday 14

Waxing Crescent 21%

11:35

20:21

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

Sun - Rise: 06:29, Set: 19:04, Transit: 12:46. Moon - Rise: 11:35, Set: 20:21. Civil Dark: 19:35 - 05:57. Nautical Dark: 20:12 - 05:20. Astro Dark: 20:51 - 04:41

Total Clouds (% Sky Obscured)

4
3
3
6
3
5
0
3
3
19
34
20
10
51
51
52
65
82
100
94
90
87
78
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
23
40

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)

2
2
2
3
2
2
0
2
3
19
34
20
10
51
51
52
65
82
100
88
79
77
64
48

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
12
11
12
12
13
15
17
19
20
21
22
22
22
22
20
19
17
16

Feels Like (°C)

16
17
16
15
14
14
14
13
13
14
14
16
19
21
20
21
21
22
22
22
22
22
22
16

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
93
93
93
93
93
95
93
84
74
63
54
49
45
42
42
41
41
48
54
62
64

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

299
297
296
293
291
290
288
287
286
285
285
285
284
283
283
284
283
283
282
282
282
283
283
284

Tuesday 15

Waxing Crescent 29%

12:47

20:50

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

Sun - Rise: 06:30, Set: 19:02, Transit: 12:46. Moon - Rise: 12:47, Set: 20:50. Civil Dark: 19:33 - 05:59. Nautical Dark: 20:10 - 05:22. Astro Dark: 20:48 - 04:43

Total Clouds (% Sky Obscured)

59
40
20
0
2
4
6
13
18
20
23
30
32
50
68
88
87
81
76
59
40
25
45
64

Low Clouds (% Sky Obscured)

57
38
19
0
2
4
6
13
18
20
23
8
0
3
5
10
20
30
30
37
40
25
39
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
17
26
41
50
70
66
45
28
20
9
0
9
17

High Clouds (% Sky Obscured)

31
22
11
0
0
0
0
0
0
0
1
1
2
31
59
88
81
75
68
45
22
0
28
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
7

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
11
26
36
39
35
25
22
14
9
25
40

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

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
13
14
14
15
17
19
21
20
21
22
22
22
23
22
21
19
18

Feels Like (°C)

16
16
16
16
16
15
15
15
14
14
15
16
16
16
16
17
17
21
21
20
21
22
23
18

Dew Point (°C)

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

Relative Humidity (%)

66
69
71
75
78
79
82
83
80
79
76
66
57
50
46
44
41
41
42
42
47
52
58
68

Pressure (mb)

1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

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

Wednesday 16

Waxing Crescent 39%

13:53

21:27

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:31, Set: 18:59, Transit: 12:45. Moon - Rise: 13:53, Set: 21:27. Civil Dark: 19:31 - 06:00. Nautical Dark: 20:08 - 05:23. Astro Dark: 20:46 - 04:45

Total Clouds (% Sky Obscured)

85
92
96
100
99
96
95
96
98
100
99
96
93
95
98
100
97
95
94
92
91
91

Low Clouds (% Sky Obscured)

18
12
6
0
0
0
0
0
5
15
30
80
90
95
90
86
74
7
0
0
0
0

Medium Clouds (% Sky Obscured)

26
46
68
90
91
89
86
73
57
43
56
75
81
88
93
99
86
73
61
72
81
91

High Clouds (% Sky Obscured)

85
84
84
86
77
49
55
50
54
51
52
53
57
71
80
87
89
89
92
91
91
85

ISS Passover

Visibility (miles)

5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

60
72
66
57
53
45
34
27
16
5
18
25
29
27
25
8
18
20
25
38
44
58

Precipitation Amount (mm)

0.3
0.5
0.3
0.2
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
6
7
6
5
5
5
5
4
6
7
9
9
10
10
10
10
10
8
8

Chance of Frost

Temperature (°C)

17
16
16
16
16
15
15
14
14
15
15
15
16
17
17
17
17
16
16
16
16
15

Feels Like (°C)

19
19
19
18
17
15
15
13
13
14
14
14
14
15
15
15
15
14
14
14
14
13

Dew Point (°C)

14
15
15
14
14
13
13
12
12
12
12
13
13
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

79
92
92
89
89
87
87
86
86
86
86
85
83
82
82
82
82
83
83
83
87
89

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

281
281
281
281
281
281
281
282
282
283
283
283
284
284
284
283
283
283
283
283
284
285

Forecast for Bratislava, Slovakia (48.15,17.11)

Generated: 10/09/26 22:12:39. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+2.00