Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 0%

04:15

18:47

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
13 Bad
14 Bad

Sun - Rise: 05:04, Set: 20:05, Transit: 12:35. Moon - Rise: 04:15, Set: 18:47. Civil Dark: 20:41 - 04:29. Nautical Dark: 21:26 - 03:43. Astro Dark: 22:21 - 02:48

Total Clouds (% Sky Obscured)

80
85
88
83
85
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
37
0
0
0
0
1
3
17
4
1
17
15
5
10
33
9
0
25
31
57
46
40
3

Medium Clouds (% Sky Obscured)

22
85
71
83
85
100
100
100
69
93
100
92
94
100
100
95
94
100
100
99
99
99
100
100

High Clouds (% Sky Obscured)

80
85
88
56
25
100
100
72
41
100
100
97
99
100
100
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

20
48
95
89
29
6
0
1
5
4
8
15
30
47
56
58
61
65
64
52
43
38
42
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
6
0
1
3
4
4
4
6
8
9
9
8
9
8
6
4
5
6
6
5
6
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
15
17
19
16
14
13
13
13
12
12
12
11
10
9
9
9
10
13
13
13
11
9

Relative Humidity (%)

40
38
63
75
89
86
85
87
92
90
82
82
82
78
75
70
74
71
71
85
82
76
63
56

Pressure (mb)

1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

374
373
370
370
371
370
369
368
368
370
370
371
373
377
378
377
376
378
378
382
382
383
383
383

Saturday 16

New Moon 1%

04:52

20:14

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
13 Bad
14 Bad

Sun - Rise: 05:03, Set: 20:07, Transit: 12:35. Moon - Rise: 04:52, Set: 20:14. Civil Dark: 20:42 - 04:27. Nautical Dark: 21:28 - 03:41. Astro Dark: 22:23 - 02:45

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
36
35
64
74
51
54
63
67
84
83
82
88
83
88
91
98
99
100
93
100
100
100
100

Medium Clouds (% Sky Obscured)

93
74
47
78
56
94
100
100
98
100
100
100
100
100
100
100
99
100
100
100
99
100
99
97

High Clouds (% Sky Obscured)

39
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
90
82
94
100
94
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
1
2
2
4
6
6
5
3
2
2
3
3
7
7
6
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

39
28
60
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
94

Precipitation Amount (mm)

0
0
0
0.4
1.7
0.2
0.7
3.4
1.5
2.3
1.7
1.3
1.5
1.8
2.3
3.6
2.9
2
1.3
1.1
1.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

7
7
8
7
6
6
6
4
4
4
5
5
7
8
12
13
14
15
14
14
13
14
13
13

Chance of Frost

Temperature (°C)

18
19
19
19
17
16
15
15
14
14
14
14
14
14
14
13
12
12
11
11
11
12
12
12

Feels Like (°C)

16
17
18
17
15
14
14
15
14
13
11
11
10
10
9
8
8
7
7
8
8
8
9
8

Dew Point (°C)

10
11
11
12
13
13
13
14
14
14
14
14
13
13
13
12
11
11
10
11
10
10
10
10

Relative Humidity (%)

57
58
59
61
74
83
87
95
98
98
96
96
95
95
95
95
95
93
93
95
92
88
89
89

Pressure (mb)

1000
1000
999
999
999
999
1000
1000
1000
1000
1001
1001
1001
1002
1002
1004
1005
1005
1006
1007
1008
1009
1010
1010

Ozone (du)

382
385
384
384
381
376
377
380
382
381
379
381
383
383
384
382
380
379
380
379
377
376
375
375

Sunday 17

Waxing Crescent 5%

05:42

21:39

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 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:02, Set: 20:08, Transit: 12:35. Moon - Rise: 05:42, Set: 21:39. Civil Dark: 20:43 - 04:26. Nautical Dark: 21:29 - 03:40. Astro Dark: 22:25 - 02:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
97
97
97
98
96
86
97
100
68
58
52
42
34
45
57
67
65

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
94
80
77
80
70
53
48
24
9
30
32
33
34
34
25
15
5
10

Medium Clouds (% Sky Obscured)

94
94
100
99
94
100
94
91
95
83
90
87
76
77
62
50
41
21
10
3
12
21
33
29

High Clouds (% Sky Obscured)

52
39
6
6
5
3
0
0
0
0
0
0
0
39
60
0
3
3
4
10
2
1
2
1

ISS Passover

Visibility (miles)

7
7
9
9
9
9
9
9
7
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
70
55
39
34
26
22
28
30
21
14
14
14
14
7
4
2
3
2
1
1
1
2
2

Precipitation Amount (mm)

0.4
0.3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
13
12
12
12
12
11
11
10
9
9
10
11
12
14
16
17
18
19

Feels Like (°C)

9
9
9
9
10
10
11
11
11
11
11
10
10
9
8
8
9
10
12
14
15
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
93
92
92
92
95
95
95
95
93
93
93
93
90
85
81
80
79
77
74
70

Pressure (mb)

1010
1011
1012
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

375
376
371
368
367
369
370
368
365
362
360
360
360
360
360
361
362
361
359
357
356
354
353
353

Monday 18

Waxing Crescent 4%

06:47

22:53

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

Sun - Rise: 05:01, Set: 20:09, Transit: 12:35. Moon - Rise: 06:47, Set: 22:53. Civil Dark: 20:45 - 04:25. Nautical Dark: 21:31 - 03:38. Astro Dark: 22:28 - 02:41

Total Clouds (% Sky Obscured)

62
58
35
24
9
20
35
29
56
61
61
74
86
100
87
74
63
57
47
32
40
49
63
63

Low Clouds (% Sky Obscured)

11
12
8
8
4
8
8
5
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
10

Medium Clouds (% Sky Obscured)

32
26
19
9
0
0
0
0
1
1
2
18
34
50
27
17
12
12
7
2
14
39
29
26

High Clouds (% Sky Obscured)

1
2
0
0
0
3
11
17
38
28
32
49
74
100
79
64
49
42
38
25
18
17
20
15

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 (%)

4
4
1
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10
13
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
64
64
76
86
89
89
90
90
90
90
91
88
84
78
73
68
64
62
58
54
50
48

Pressure (mb)

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

Ozone (du)

352
354
355
355
357
355
354
353
351
350
350
350
352
353
355
356
356
356
357
357
357
357
358
358

Tuesday 19

Waxing Crescent 11%

08:04

23:51

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 OK
08 OK
09 Bad
10 OK
11 OK
12 OK
13 OK
14 Bad

Sun - Rise: 05:00, Set: 20:10, Transit: 12:36. Moon - Rise: 08:04, Set: 23:51. Civil Dark: 20:46 - 04:24. Nautical Dark: 21:33 - 03:37. Astro Dark: 22:30 - 02:39

Total Clouds (% Sky Obscured)

64
64
59
57
61
66
68
67
72
58
35
38
40
41
48
45
40
45
50
42
34
36
41
49

Low Clouds (% Sky Obscured)

20
25
15
8
4
1
1
1
2
1
1
4
8
11
8
5
2
7
8
6
5
2
0
6

Medium Clouds (% Sky Obscured)

23
17
13
15
20
21
18
18
21
35
23
14
7
2
7
10
16
12
6
0
3
6
9
4

High Clouds (% Sky Obscured)

15
15
10
5
10
5
10
10
10
6
2
5
9
12
18
17
14
22
38
42
34
36
41
41

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 (%)

6
3
12
24
4
2
0
2
19
38
18
18
18
14
17
14
0
1
1
0
2
2
1
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
18
18
16
15
14
13
12
12
12
11
12
11
11
11
11
16
16
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

47
53
58
61
68
68
73
78
80
84
89
92
92
90
88
83
76
72
68
65
62
58
51
47

Pressure (mb)

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

Ozone (du)

357
357
357
356
356
356
357
357
357
356
357
358
359
360
361
362
362
362
363
363
364
363
363
363

Wednesday 20

Waxing Crescent 20%

09:26

00:33

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

Sun - Rise: 04:59, Set: 20:11, Transit: 12:36. Moon - Rise: 09:26, Set: 00:33. Civil Dark: 20:47 - 04:23. Nautical Dark: 21:34 - 03:35. Astro Dark: 22:32 - 02:37

Total Clouds (% Sky Obscured)

58
68
79
89
93
77
61
46
52
43
26
33
45
56
71
85
100
100
100
100
90
79
71
67

Low Clouds (% Sky Obscured)

12
16
12
9
5
7
6
4
3
0
0
0
0
0
0
0
0
1
1
0
15
31
46
39

Medium Clouds (% Sky Obscured)

3
1
1
0
0
0
0
0
0
0
0
0
0
0
4
8
17
28
36
43
58
74
71
67

High Clouds (% Sky Obscured)

27
33
59
75
91
69
50
31
31
26
19
29
36
45
60
73
88
89
94
100
90
79
71
67

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
8
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
Very Light Rain

Precipitation Probability (%)

5
2
3
3
2
5
7
5
12
14
13
17
15
1
3
3
0
4
4
4
27
32
33
59

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
0.3

Wind Speed/Direction (mph)

9
9
9
8
6
5
5
4
4
5
5
6
6
7
7
8
9
10
12
13
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
20
19
20
20
14
14
14
14
13
13
11
11
11
11
12
12
16
16
16
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

50
53
57
62
65
71
74
76
80
80
82
82
81
80
80
76
74
71
64
59
56
63
70
80

Pressure (mb)

1018
1018
1017
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

362
362
362
361
361
361
361
361
361
361
360
359
359
359
358
359
359
359
360
361
362
362
361
361

Thursday 21

Waxing Crescent 31%

10:47

01:04

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 OK
06 OK
07 Good

Sun - Rise: 04:58, Set: 20:12, Transit: 12:36. Moon - Rise: 10:47, Set: 01:04. Civil Dark: 20:48 - 04:22. Nautical Dark: 21:36 - 03:34. Astro Dark: 22:34 - 02:35

Total Clouds (% Sky Obscured)

64
62
74
86
99
91
83
76
72
70
68
63
55
49
37
26
10

Low Clouds (% Sky Obscured)

32
25
18
15
13
22
21
19
17
11
7
6
2
2
2
1
1

Medium Clouds (% Sky Obscured)

64
62
64
51
40
49
59
66
53
36
18
17
15
13
8
7
4

High Clouds (% Sky Obscured)

64
62
74
86
99
85
74
59
50
44
38
49
55
49
30
26
10

ISS Passover

Visibility (miles)

6
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

75
88
75
66
60
52
39
9
11
9
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.8
0.6
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
12
11
9
9
10
10
10
10
10
10
9
9
10
11

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
16
16
15
15
14
14
14
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
88
90
89
90
89
89
89
89
89
87
87
86
84
83
80
77

Pressure (mb)

1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

360
360
360
360
360
360
360
359
359
359
359
359
360
361
361
361
361

Forecast for Szeged, Hungary (46.25,20.14)

Generated: 15/05/26 15:51:40. Forecast: 15/05/26 to 21/05/26. Timezone: UTC+2.00