Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 1%

05:48

22:37

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 OK
07 OK
08 Bad
09 Good
10 Good
11 OK

Sun - Rise: 05:17, Set: 20:54, Transit: 13:06. Moon - Rise: 05:48, Set: 22:37. Civil Dark: 21:35 - 04:36. Nautical Dark: 22:30 - 03:40. Astro Dark: 23:50 - 02:18

Total Clouds (% Sky Obscured)

74
87
93
93
93
93
100
87
100
93
100
100
93
100
68
51
51
62
25
32
51
6
13
36

Low Clouds (% Sky Obscured)

12
51
51
44
73
56
44
23
38
46
0
0
0
0
0
0
0
0
0
0
0
51
23
24

Medium Clouds (% Sky Obscured)

98
98
73
82
55
90
91
58
29
24
15
35
18
18
9
28
16
33
6
5
15
23
26
23

High Clouds (% Sky Obscured)

0
0
0
0
0
16
30
41
62
83
100
80
66
46
49
59
28
21
7
2
2
32
68
28

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0

Precipitation Type

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

Precipitation Probability (%)

0
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
7
7
7
5
5
5
4
4
4
5
4
4
4
5
5
5
4
4
5
5
7
5

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
14
13
13
11
9
8
7
6
5
4
4
3
2
6
10
12
14
14

Feels Like (°C)

9
10
10
10
10
11
12
11
10
9
7
6
5
4
3
3
2
1
1
5
9
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

55
55
52
50
49
48
47
53
60
64
74
77
81
84
91
95
93
98
100
94
74
64
53
45

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

385
384
384
386
388
389
386
386
386
386
386
386
384
383
383
384
384
385
386
387
387
386
386
385

Tuesday 19

Waxing Crescent 5%

06:53

23:52

12 OK
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: 05:16, Set: 20:56, Transit: 13:06. Moon - Rise: 06:53, Set: 23:52. Civil Dark: 21:37 - 04:35. Nautical Dark: 22:32 - 03:38. Astro Dark: 23:54 - 02:14

Total Clouds (% Sky Obscured)

38
61
96
87
94
93
65
93
85
86
92
89
89
64
94
97
96
93
85
73
89
89
69
56

Low Clouds (% Sky Obscured)

29
5
0
2
32
6
0
50
39
31
46
73
59
64
74
80
84
86
72
47
40
31
27
25

Medium Clouds (% Sky Obscured)

36
44
52
51
65
62
50
79
71
71
76
48
72
41
81
89
54
45
45
48
76
79
56
49

High Clouds (% Sky Obscured)

38
27
65
69
73
80
30
21
79
20
65
65
65
15
60
51
37
21
1
0
1
3
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
5
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
1
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
3
2
2
17
36
42
42
22
26
15
10
15
7
5
5
2
2
0
0
0
0
0
12

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
5
4
4
7
5
3
3
4
4
3
4
4
4
3
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
42
47
43
41
52
71
74
81
90
95
95
95
95
96
96
98
98
98
95
90
83
69
53

Pressure (mb)

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

Ozone (du)

386
389
392
393
391
387
385
385
386
386
387
388
392
395
397
397
398
400
400
395
386
380
378
376

Wednesday 20

Waxing Crescent 11%

08:13

00:47

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: 05:14, Set: 20:57, Transit: 13:06. Moon - Rise: 08:13, Set: 00:47. Civil Dark: 21:38 - 04:33. Nautical Dark: 22:34 - 03:36. Astro Dark: 23:59 - 02:09

Total Clouds (% Sky Obscured)

51
59
90
73
85
64
47
43
99
98
99
95
95
100
100
100
100
100
98
91
93
93
95
100

Low Clouds (% Sky Obscured)

47
16
43
44
37
31
8
0
0
0
6
38
0
29
63
70
76
71
78
76
81
82
87
100

Medium Clouds (% Sky Obscured)

32
27
53
50
70
51
47
43
87
98
93
87
87
93
73
67
68
93
96
87
82
68
59
73

High Clouds (% Sky Obscured)

0
2
3
21
69
60
47
43
96
84
88
9
10
71
88
100
70
45
35
37
43
44
24
3

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
29
40
54
51
48
50
40
17
3
0
3
5
18
40
51
49
42
30
27
15
4
24
28

Precipitation Amount (mm)

0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
44
48
55
59
66
71
83
89
90
95
95
95
95
95
93
93
95
95
90
88
87
79
87

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

374
371
368
365
362
359
356
355
355
357
359
362
360
358
357
357
356
356
355
356
359
359
359
362

Thursday 21

Waxing Crescent 20%

09:40

01:25

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:13, Set: 20:58, Transit: 13:06. Moon - Rise: 09:40, Set: 01:25. Civil Dark: 21:40 - 04:32. Nautical Dark: 22:36 - 03:35. Astro Dark: 00:04 - 02:05

Total Clouds (% Sky Obscured)

100
95
99
90
86
94
91
95
69
68
57
50
43
51
56
58
77
89
91
92
90
88
87
74

Low Clouds (% Sky Obscured)

100
59
72
80
54
61
58
62
43
51
44
42
40
43
53
58
56
67
70
71
66
61
58
55

Medium Clouds (% Sky Obscured)

92
47
98
44
38
29
28
34
36
30
16
13
9
12
15
16
17
7
7
9
10
13
35
36

High Clouds (% Sky Obscured)

2
2
24
26
55
4
2
2
5
2
0
0
0
0
0
0
16
30
25
35
35
30
30
3

ISS Passover

Visibility (miles)

8
9
9
9
8
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
0
2
11
22
26
26
26
26
26
26
26
26
26
26

Precipitation Type

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

Precipitation Probability (%)

24
23
39
67
85
63
57
54
7
4
6
2
0
0
0
1
5
11
2
0
0
2
28
25

Precipitation Amount (mm)

0
0
0
0.4
0.7
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
86
84
75
70
69
82
90
95
96
98
96
96
96
96
96
98
96
95
90
84
75
67

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

362
364
364
366
365
363
361
355
354
354
355
355
356
360
362
365
361
358
355
350
348
345
341
339

Friday 22

Waxing Crescent 31%

11:06

01:50

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

Sun - Rise: 05:12, Set: 21:00, Transit: 13:07. Moon - Rise: 11:06, Set: 01:50. Civil Dark: 21:41 - 04:30. Nautical Dark: 22:38 - 03:33. Astro Dark: 00:08 - 01:59

Total Clouds (% Sky Obscured)

79
95
97
96
95
80
71
78
62
43
43
50
52
55
66
65
62
63
59
55
67
74
70
66

Low Clouds (% Sky Obscured)

52
53
55
56
57
48
38
29
21
13
5
19
33
47
42
35
29
33
35
39
53
67
70
66

Medium Clouds (% Sky Obscured)

46
67
62
56
41
30
27
22
29
35
43
50
52
55
52
46
43
28
14
10
1
0
0
0

High Clouds (% Sky Obscured)

4
5
32
66
92
68
51
45
28
12
2
0
0
0
2
0
0
0
1
1
14
27
39
28

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 (%)

26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26

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 (%)

21
26
27
28
20
19
19
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
16
17
18
18
18
16
14
15
14
13
13
12
12
11
10
11
13
15
16
17
20

Dew Point (°C)

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

Relative Humidity (%)

60
56
60
62
59
59
61
66
81
92
95
93
95
95
93
93
93
93
92
86
78
66
57
52

Pressure (mb)

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

Ozone (du)

339
338
338
336
336
336
335
333
333
332
333
334
334
333
332
330
329
327
326
326
327
327
327
329

Saturday 23

First Quarter 42%

No Rise

02:09

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

Sun - Rise: 05:11, Set: 21:01, Transit: 13:07. Moon - Rise: No Rise, Set: 02:09. Civil Dark: 21:43 - 04:29. Nautical Dark: 22:41 - 03:31. Astro Dark: 00:14 - 01:54

Total Clouds (% Sky Obscured)

82
77
52
43
39
30
14
0
0
0
0
0
0
0
3
5
8
6
5
4
10
15
20
24

Low Clouds (% Sky Obscured)

69
63
52
43
39
30
14
0
0
0
0
0
0
0
3
5
8
6
3
0
10
15
20
24

Medium Clouds (% Sky Obscured)

0
0
11
21
27
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
5
3
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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 (%)

26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26

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)

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

Chance of Frost

Temperature (°C)

20
20
21
21
21
21
20
19
17
14
13
13
13
12
12
12
11
11
13
15
17
19
20
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
49
50
48
50
53
58
67
78
92
93
93
93
92
93
93
93
95
83
75
68
59
51
44

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

331
334
337
338
338
337
336
336
336
336
336
335
335
336
336
336
336
335
335
335
335
335
334
334

Sunday 24

Waxing Gibbous 53%

12:28

02:24

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

Sun - Rise: 05:10, Set: 21:02, Transit: 13:07. Moon - Rise: 12:28, Set: 02:24. Civil Dark: 21:44 - 04:28. Nautical Dark: 22:43 - 03:29. Astro Dark: 00:19 - 01:48

Total Clouds (% Sky Obscured)

26
26
29
32
34
27
17
11
14
16
20
22
28
30
35
39
44
46
52
63
66
57
49
38

Low Clouds (% Sky Obscured)

26
26
29
32
34
25
13
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
6

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
1
1
3
5
8
14
16
20
22
28
30
34
22
10
8
14
57
66
57
49
38

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 (%)

26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26

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)

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

Chance of Frost

Temperature (°C)

23
24
25
24
24
24
23
21
19
18
17
15
15
14
14
14
13
13
15
17
19
20
22
24

Feels Like (°C)

22
22
23
27
26
25
26
26
25
19
20
20
20
19
18
14
14
14
13
13
13
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

43
41
40
41
43
45
54
64
76
76
77
76
78
78
79
79
79
79
73
66
62
55
49
44

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

334
335
335
336
337
338
336
335
333
333
332
331
331
330
329
329
330
330
331
332
333
333
334
335

Forecast for Rodewisch, Germany (50.53,12.41)

Generated: 18/05/26 11:09:51. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00