Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 5%

07:00

23:36

12 OK
13 OK
14 OK
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

Sun - Rise: 05:18, Set: 20:44, Transit: 13:02. Moon - Rise: 07:00, Set: 23:36. Civil Dark: 21:23 - 04:39. Nautical Dark: 22:14 - 03:48. Astro Dark: 23:22 - 02:38

Total Clouds (% Sky Obscured)

23
38
46
51
61
75
77
83
77
66
50
61
68
56
65
72
95
90
86
73
89
90
87
73

Low Clouds (% Sky Obscured)

1
6
4
4
6
5
7
10
7
20
12
21
23
27
28
14
22
42
49
34
71
70
65
48

Medium Clouds (% Sky Obscured)

23
34
29
22
26
20
32
40
43
34
33
35
44
34
34
26
61
49
36
43
39
45
44
34

High Clouds (% Sky Obscured)

2
18
29
16
53
59
46
43
19
6
2
6
13
8
20
52
63
66
53
14
2
2
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
8
1
8
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
2
1
2
6
4
2
1
1
0
0
0
0
0
0
0
2
14
30

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)

5
5
6
6
7
7
6
3
1
2
2
1
1
2
1
0
0
0
1
1
2
3
3
5

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
17
16
14
12
11
9
8
7
7
6
6
5
5
7
10
12
13
14

Feels Like (°C)

13
14
14
15
15
15
14
14
13
11
10
9
8
7
7
6
5
4
4
6
9
11
12
12

Dew Point (°C)

-1
-0
0
0
1
2
3
8
8
7
6
6
6
7
6
6
6
5
5
6
8
9
9
7

Relative Humidity (%)

36
34
33
32
32
34
39
57
68
73
74
80
87
94
96
98
98
96
96
91
85
81
74
62

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1014
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

386
383
382
383
384
384
384
384
384
385
388
389
387
386
386
386
388
390
390
390
384
378
373
371

Tuesday 19

Waxing Crescent 11%

08:19

00:32

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:17, Set: 20:46, Transit: 13:02. Moon - Rise: 08:19, Set: 00:32. Civil Dark: 21:24 - 04:38. Nautical Dark: 22:16 - 03:46. Astro Dark: 23:25 - 02:35

Total Clouds (% Sky Obscured)

49
44
52
60
82
76
75
80
79
82
94
97
99
99
99
99
100
100
98
94
97
98
100
99

Low Clouds (% Sky Obscured)

42
7
35
10
24
19
24
11
7
2
7
39
49
72
77
77
86
89
79
88
84
71
90
85

Medium Clouds (% Sky Obscured)

43
44
45
50
60
47
29
45
61
82
83
86
99
87
92
90
96
85
49
61
88
68
71
80

High Clouds (% Sky Obscured)

3
1
14
11
14
54
60
60
60
67
86
74
53
36
59
40
57
63
45
42
75
90
94
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
4
0
0
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

36
43
37
36
27
31
38
19
5
17
7
1
2
3
14
31
42
51
44
25
5
12
18
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
15
14
14
15
13
10
10
8
8
8
8
7
7
8
8
8
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

57
52
49
47
46
48
57
72
76
81
83
85
87
84
84
90
96
98
100
98
93
93
86
78

Pressure (mb)

1019
1018
1018
1018
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

371
369
366
365
362
360
357
356
354
353
353
354
356
356
357
356
354
352
354
355
357
358
359
359

Wednesday 20

Waxing Crescent 20%

09:44

01:12

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

Sun - Rise: 05:16, Set: 20:47, Transit: 13:02. Moon - Rise: 09:44, Set: 01:12. Civil Dark: 21:26 - 04:37. Nautical Dark: 22:18 - 03:44. Astro Dark: 23:29 - 02:32

Total Clouds (% Sky Obscured)

96
98
90
99
87
84
85
66
40
40
33
46
38
29
26
30
36
37
40
64
63
88
83
85

Low Clouds (% Sky Obscured)

86
93
73
75
61
42
52
42
14
14
11
20
23
21
23
30
36
37
39
52
56
52
44
48

Medium Clouds (% Sky Obscured)

82
86
73
96
51
48
57
52
40
36
29
45
38
29
24
0
0
0
4
7
8
6
7
9

High Clouds (% Sky Obscured)

66
16
10
7
41
45
45
0
3
4
4
8
4
0
0
0
0
0
0
11
2
44
45
43

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
8
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
75
48
98
100
46
46
46
46
46
46
46
46
46
46

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 (%)

35
29
18
28
44
50
40
37
7
3
3
9
30
26
14
8
2
0
0
0
0
3
2
15

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
6
5
6
7
7
6
5
3
2
2
2
2
2
1
1
1
0
1
2
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
83
85
71
65
67
74
87
95
95
95
95
96
96
98
98
98
98
93
89
83
74
66

Pressure (mb)

1025
1025
1025
1025
1024
1024
1025
1025
1025
1026
1027
1028
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029

Ozone (du)

357
359
362
364
366
368
369
368
363
359
358
357
358
358
357
357
357
357
358
360
357
354
351
349

Thursday 21

Waxing Crescent 31%

11:07

01:40

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

Sun - Rise: 05:15, Set: 20:48, Transit: 13:02. Moon - Rise: 11:07, Set: 01:40. Civil Dark: 21:27 - 04:36. Nautical Dark: 22:20 - 03:43. Astro Dark: 23:32 - 02:29

Total Clouds (% Sky Obscured)

81
89
88
68
86
96
60
83
42
34
46
27
30
31
38
48
57
48
34
28
43
56
64
76

Low Clouds (% Sky Obscured)

60
68
58
43
42
36
13
1
0
0
0
12
24
31
38
44
47
41
33
24
33
41
47
42

Medium Clouds (% Sky Obscured)

8
10
15
18
29
32
23
15
13
11
9
8
5
0
8
18
27
18
9
0
0
0
0
19

High Clouds (% Sky Obscured)

15
8
20
19
36
37
36
71
27
17
28
5
6
5
3
3
2
9
2
10
16
20
20
20

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 (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

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

Chance of Frost

Temperature (°C)

17
18
18
19
19
19
19
18
17
15
13
11
10
10
9
9
8
8
10
13
15
17
19
20

Feels Like (°C)

15
17
17
17
19
19
18
20
17
16
13
10
11
10
9
9
8
8
10
14
16
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

59
57
58
56
48
58
63
64
73
80
84
84
84
84
84
84
82
84
82
76
66
60
54
49

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028

Ozone (du)

347
347
347
344
342
340
340
339
339
339
340
340
341
341
340
340
340
337
335
334
333
331
330
329

Friday 22

Waxing Crescent 42%

No Rise

02:00

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

Sun - Rise: 05:14, Set: 20:49, Transit: 13:02. Moon - Rise: No Rise, Set: 02:00. Civil Dark: 21:29 - 04:34. Nautical Dark: 22:22 - 03:41. Astro Dark: 23:35 - 02:26

Total Clouds (% Sky Obscured)

85
71
71
88
95
92
74
75
46
13
11
12
13
14
14
14
14
11
9
6
7
9
10
14

Low Clouds (% Sky Obscured)

38
34
46
59
73
62
49
39
34
13
11
12
13
14
14
14
14
11
9
3
6
9
10
14

Medium Clouds (% Sky Obscured)

39
58
59
54
47
42
38
33
22
11
2
7
10
14
10
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
3
3
18
27
12
5
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
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 (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
23
23
22
21
20
20
18
16
15
13
13
12
12
11
11
11
11
11
11
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

47
43
41
40
43
56
61
59
65
75
83
84
87
88
88
90
90
90
81
73
65
58
51
45

Pressure (mb)

1028
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026

Ozone (du)

328
328
330
332
335
335
334
335
337
339
340
340
339
338
340
340
340
339
339
339
340
341
342
343

Saturday 23

First Quarter 53%

12:27

02:17

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

Sun - Rise: 05:13, Set: 20:51, Transit: 13:02. Moon - Rise: 12:27, Set: 02:17. Civil Dark: 21:30 - 04:33. Nautical Dark: 22:23 - 03:40. Astro Dark: 23:38 - 02:23

Total Clouds (% Sky Obscured)

18
22
26
24
24
18
10
5
5
4
3
3
3
3
13
21
23
13
11
9
20
32
45
51

Low Clouds (% Sky Obscured)

18
22
20
15
12
9
5
0
0
0
0
2
3
3
13
18
23
13
8
0
2
4
6
11

Medium Clouds (% Sky Obscured)

0
0
4
13
24
18
8
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
1
1
1
1
1
1
0
1
1
0
1
1
1
5
16
30
40

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 (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
19
17
15
13
12
12
11
11
11
10
13
15
18
19
21
23

Feels Like (°C)

19
21
21
26
25
24
24
24
25
18
17
16
16
14
14
12
11
11
12
12
13
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

41
38
36
37
38
39
46
55
66
71
77
83
84
86
87
87
88
87
79
72
67
57
51
45

Pressure (mb)

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

Ozone (du)

344
345
345
344
343
342
341
340
339
339
338
338
337
336
335
334
334
333
333
332
332
332
332
332

Sunday 24

Waxing Gibbous 64%

13:42

02:32

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

Sun - Rise: 05:12, Set: 20:52, Transit: 13:02. Moon - Rise: 13:42, Set: 02:32. Civil Dark: 21:31 - 04:32. Nautical Dark: 22:25 - 03:38. Astro Dark: 23:41 - 02:20

Total Clouds (% Sky Obscured)

53
60
51
46
40
37
35
32
42
52
63
49
39
40
49
58
67
54
38
23

Low Clouds (% Sky Obscured)

16
21
22
18
15
14
19
26
17
8
0
7
17
31
36
39
42
32
16
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

53
60
51
31
18
5
4
3
6
15
25
26
20
13
22
31
40
26
18
12

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 (%)

46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46

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
2
4
3
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)

4
4
4
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

24
25
26
26
26
26
24
23
21
19
17
15
15
14
13
13
13
12
14
17

Feels Like (°C)

22
22
23
26
26
25
26
27
28
20
19
19
18
17
16
14
13
13
12
13

Dew Point (°C)

10
10
10
10
10
10
12
13
16
14
12
12
12
11
10
10
10
9
10
11

Relative Humidity (%)

41
38
36
35
36
35
44
55
69
72
75
79
82
82
82
82
81
81
75
69

Pressure (mb)

1025
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1026
1027
1026
1026

Ozone (du)

333
333
334
333
332
331
329
327
326
324
322
320
319
317
316
315
315
314
315
315

Forecast for Köppenreut, Lower Bavaria, Germany (48.80,13.52)

Generated: 18/05/26 12:05:32. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00