Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waxing Crescent 5%

06:21

23:40

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

Sun - Rise: 05:55, Set: 20:35, Transit: 13:16. Moon - Rise: 06:21, Set: 23:40. Civil Dark: 21:11 - 05:19. Nautical Dark: 21:58 - 04:32. Astro Dark: 22:53 - 03:36

Total Clouds (% Sky Obscured)

0
3
1
0
0
1
0
5
13
37
71
79
71
65
58
56
11
4
6
4
8
5
4
18

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
26
50
59
39
36
27
27
7
3
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
1
0
0
1
0
5
4
18
24
17
5
3
2
2
2
4
6
4
8
5
4
14

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
5
5
5
4
4
5
5
6
6
5
5
6
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

6
7
11
15
18
20
21
23
23
24
24
24
23
22
20
17
14
14
13
11
11
10
9
9

Feels Like (°C)

7
7
11
15
18
19
21
23
23
23
24
23
23
22
19
17
15
14
12
11
10
9
9
9

Dew Point (°C)

3
4
5
7
9
9
9
8
7
7
7
8
11
13
14
13
11
11
11
9
8
8
7
7

Relative Humidity (%)

81
78
69
61
55
49
45
40
35
34
33
36
45
56
68
74
80
83
87
87
85
87
85
85

Pressure (mb)

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

Ozone (du)

347
344
341
338
336
335
335
335
335
335
335
335
335
334
332
332
331
331
331
331
331
331
332
333

Wednesday 30

Waxing Crescent 11%

07:01

00:59

06 Good
07 OK
08 OK
09 Bad
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
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

Sun - Rise: 05:53, Set: 20:37, Transit: 13:16. Moon - Rise: 07:01, Set: 00:59. Civil Dark: 21:13 - 05:17. Nautical Dark: 22:00 - 04:29. Astro Dark: 22:56 - 03:33

Total Clouds (% Sky Obscured)

18
21
38
54
22
32
10
8
4
4
3
6
4
13
11
15
10
3
8
12
13
9
6
15

Low 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

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)

12
13
23
45
18
23
9
8
4
4
3
6
4
13
11
15
10
2
6
12
12
6
5
14

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)

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

Chance of Frost

Temperature (°C)

8
9
12
16
18
20
22
23
24
25
25
25
25
24
22
20
18
16
14
13
13
12
11
11

Feels Like (°C)

8
9
12
16
18
21
23
24
25
25
26
26
25
25
22
20
18
16
15
14
13
12
12
12

Dew Point (°C)

6
6
7
10
11
11
11
10
10
10
10
11
12
16
15
13
13
13
11
11
11
10
9
9

Relative Humidity (%)

85
82
73
66
60
54
48
43
41
39
39
40
46
59
65
66
72
79
82
83
87
87
87
87

Pressure (mb)

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

Ozone (du)

333
332
332
333
333
333
332
332
332
331
330
330
330
329
330
331
332
332
333
334
334
334
334
334

Thursday 1

Waxing Crescent 20%

07:56

01:59

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 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:52, Set: 20:38, Transit: 13:16. Moon - Rise: 07:56, Set: 01:59. Civil Dark: 21:15 - 05:15. Nautical Dark: 22:02 - 04:27. Astro Dark: 22:59 - 03:29

Total Clouds (% Sky Obscured)

11
12
5
4
5
6
8
18
10
5
2
2
5
2
0
2
22
42
32
100
85
76
68
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
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
8
0
0
13
27
31
24

High Clouds (% Sky Obscured)

10
11
5
4
5
6
7
8
10
5
2
2
4
2
0
2
22
30
32
100
55
24
2
35

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
3
3
3
4
4
4
4
3
1
1
1
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

10
11
13
17
20
22
24
25
26
27
27
27
26
25
23
21
19
17
15
15
14
14
14
14

Feels Like (°C)

11
12
14
19
22
24
25
26
27
28
28
28
28
28
26
23
21
17
14
14
13
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

87
84
76
68
62
57
52
49
47
46
44
45
47
59
62
65
66
68
72
75
78
82
84
84

Pressure (mb)

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

Ozone (du)

335
335
336
336
336
336
336
336
336
336
335
336
336
338
341
341
339
337
338
339
337
337
334
333

Friday 2

Waxing Crescent 30%

09:07

02:41

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

Sun - Rise: 05:50, Set: 20:40, Transit: 13:16. Moon - Rise: 09:07, Set: 02:41. Civil Dark: 21:16 - 05:13. Nautical Dark: 22:04 - 04:25. Astro Dark: 23:02 - 03:26

Total Clouds (% Sky Obscured)

57
33
31
40
53
78
83
78
76
69
52
34
30
10
22
29
35
37
36
37
46
57
64
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
4

Medium Clouds (% Sky Obscured)

14
8
8
9
11
18
16
28
20
15
15
13
7
0
7
14
22
22
22
22
24
29
29
17

High Clouds (% Sky Obscured)

29
14
14
26
36
57
55
48
51
40
23
12
11
0
5
5
7
5
2
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
1
2
2
3
4
9
8
41
34
13
13
3
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
5
7
9
10
12
12
11
10
8
6
4
4
3
2
3
3
2
1
2
2

Chance of Frost

Temperature (°C)

15
16
16
19
22
25
26
27
28
28
28
28
26
25
24
22
21
19
18
18
17
17
16
15

Feels Like (°C)

14
15
16
20
23
25
24
25
26
25
26
27
27
25
24
22
21
21
20
20
19
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
83
75
69
65
63
60
53
45
45
48
52
60
75
78
76
81
88
89
92
93
92
92
93

Pressure (mb)

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

Ozone (du)

332
334
333
333
333
333
333
335
338
339
341
344
343
348
352
362
363
363
358
356
357
358
355
355

Saturday 3

Waxing Crescent 41%

10:26

03:09

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

Sun - Rise: 05:48, Set: 20:41, Transit: 13:15. Moon - Rise: 10:26, Set: 03:09. Civil Dark: 21:18 - 05:11. Nautical Dark: 22:06 - 04:23. Astro Dark: 23:05 - 03:23

Total Clouds (% Sky Obscured)

30
13
22
37
40
43
52
49
58
47
21
10
6
0
75
69
67
80
85
91
91
87
79
83

Low Clouds (% Sky Obscured)

8
13
20
27
34
25
20
10
10
12
13
9
5
0
24
23
21
26
31
36
34
32
31
27

Medium Clouds (% Sky Obscured)

9
0
3
7
10
13
16
22
16
8
0
0
0
0
2
1
0
14
25
37
40
38
20
25

High Clouds (% Sky Obscured)

0
0
0
8
2
0
0
1
23
24
8
2
2
0
74
63
53
43
37
30
50
71
79
83

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
1
2
1
2
5
5
9
8
3
6
6
4
11
13
8
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)

2
2
2
1
2
4
7
7
9
10
11
9
7
7
5
4
4
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

16
16
17
19
20
22
23
23
24
24
24
24
23
21
18
16
14
13
12
11
11
10
10
10

Feels Like (°C)

18
18
19
22
22
24
24
23
24
22
21
22
23
22
19
18
17
16
15
15
15
8
9
8

Dew Point (°C)

15
15
15
15
15
15
15
14
13
12
12
12
12
13
12
11
10
8
7
6
5
5
5
4

Relative Humidity (%)

95
93
86
80
72
66
62
56
48
44
46
48
52
59
65
68
73
75
72
72
69
69
69
69

Pressure (mb)

1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

354
354
353
349
346
352
350
348
347
347
347
345
342
341
342
343
344
345
345
345
345
346
347
348

Sunday 4

First Quarter 52%

11:46

03:29

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 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:46, Set: 20:43, Transit: 13:15. Moon - Rise: 11:46, Set: 03:29. Civil Dark: 21:20 - 05:09. Nautical Dark: 22:08 - 04:20. Astro Dark: 23:08 - 03:20

Total Clouds (% Sky Obscured)

90
100
98
99
98
95
92
91
86
79
75
60
44
26
34
44
56
58
63
68
82
91
99
93

Low Clouds (% Sky Obscured)

20
11
13
14
11
5
7
6
7
17
23
16
9
0
0
0
0
6
11
15
15
20
26
23

Medium Clouds (% Sky Obscured)

45
65
74
88
93
94
92
91
86
79
75
60
39
16
13
14
28
40
44
47
49
56
71
66

High Clouds (% Sky Obscured)

90
100
68
39
8
7
6
19
19
17
14
32
44
26
34
44
56
45
23
6
13
22
26
18

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 (%)

10
5
5
3
0
3
4
4
5
4
1
2
1
0
0
0
0
0
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

10
11
11
12
13
14
16
17
18
18
18
17
16
14
13
11
10
8
7
6
5
5
5
4

Feels Like (°C)

8
9
9
10
10
11
11
12
12
17
16
15
16
16
17
9
8
7
7
7
6
3
2
3

Dew Point (°C)

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

Relative Humidity (%)

69
71
71
69
64
61
55
49
44
44
43
42
47
53
61
65
70
75
78
81
83
83
83
82

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

349
350
352
352
353
353
353
352
352
352
352
352
353
354
354
354
355
355
354
354
354
355
356
357

Monday 5

Waxing Gibbous 62%

13:03

03:45

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

Sun - Rise: 05:45, Set: 20:44, Transit: 13:15. Moon - Rise: 13:03, Set: 03:45. Civil Dark: 21:22 - 05:07. Nautical Dark: 22:10 - 04:18. Astro Dark: 23:11 - 03:17

Total Clouds (% Sky Obscured)

87
81
87
94
100
95
91
86
88
88
88
91
94
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
27
30
31
31
27
28
29
27
34
35
25
15
1
23
49
76
83
89
100

Medium Clouds (% Sky Obscured)

58
50
64
76
96
80
64
46
55
61
66
71
71
75
70
65
45
40
30
25

High Clouds (% Sky Obscured)

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

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
Very Light Rain
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

12
12
19
25
32
19
19
47
43
43
45
46
42
34
42
45
35
38
50
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
7
8
9
10
11
13
14
14
14
14
13
12
11
9
8
6
6
6

Feels Like (°C)

2
2
3
4
3
3
4
4
4
10
10
11
11
11
12
8
8
7
8
7

Dew Point (°C)

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

Relative Humidity (%)

78
74
71
62
55
48
46
43
40
40
41
41
46
53
60
62
65
67
71
76

Pressure (mb)

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

Ozone (du)

358
359
361
362
364
365
367
369
370
372
373
375
376
378
379
380
382
383
384
386

Forecast for Schweinfurt, Lower Franconia, Germany (50.04,10.21)

Generated: 29/04/25 05:31:05. Forecast: 29/04/25 to 05/05/25. Timezone: UTC+2.00