Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 5%

05:54

23:38

05 Bad
06 Bad
07 OK
08 Good
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
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:20, Set: 20:46, Transit: 13:03. Moon - Rise: 05:54, Set: 23:38. Civil Dark: 21:25 - 04:39. Nautical Dark: 22:17 - 03:47. Astro Dark: 23:27 - 02:36

Total Clouds (% Sky Obscured)

57
51
34
2
58
60
60
88
99
96
87
81
92
77
83
94
75
72
79
90
89
87
76
61

Low Clouds (% Sky Obscured)

0
0
0
0
58
42
17
50
32
52
31
17
14
33
42
49
54
52
40
38
34
40
37
7

Medium Clouds (% Sky Obscured)

8
0
0
0
2
17
20
36
45
38
38
38
23
28
31
25
51
31
35
31
67
79
59
54

High Clouds (% Sky Obscured)

3
2
2
2
5
8
5
11
35
24
31
27
74
60
68
85
34
3
16
46
31
8
31
3

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
2
2
1
-0
-1
-1
-1
-1
-1
-1
1
2
6
7
6
4
4
4
4
5
6
6

Relative Humidity (%)

80
79
71
59
50
42
39
36
35
33
34
34
38
41
59
66
70
67
68
69
75
87
94
96

Pressure (mb)

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

Ozone (du)

384
383
384
385
387
389
388
386
387
387
385
384
383
382
381
381
382
385
387
385
383
384
384
386

Tuesday 19

Waxing Crescent 11%

06:59

00:34

05 Bad
06 Bad
07 Bad
08 OK
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
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:18, Set: 20:48, Transit: 13:03. Moon - Rise: 06:59, Set: 00:34. Civil Dark: 21:27 - 04:38. Nautical Dark: 22:19 - 03:45. Astro Dark: 23:30 - 02:33

Total Clouds (% Sky Obscured)

55
64
82
44
46
86
96
81
75
90
84
78
91
65
65
55
100
100
100
100
97
97
97
100

Low Clouds (% Sky Obscured)

0
1
1
33
38
74
75
68
64
72
73
61
48
27
1
0
0
28
31
54
65
75
61
59

Medium Clouds (% Sky Obscured)

45
59
81
28
13
43
89
59
13
13
17
45
13
21
55
55
76
65
97
99
83
69
91
100

High Clouds (% Sky Obscured)

5
15
5
1
3
3
0
0
3
1
11
31
80
60
50
45
100
96
100
46
47
38
14
28

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
6
29
38
55
53
58
57
65
54
47
25
18
22
5
2
4
19
28
26
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
90
81
67
65
69
61
60
62
75
70
71
78
86
89
90
95
95
95
95
96
98
100

Pressure (mb)

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

Ozone (du)

387
388
385
378
373
370
370
368
366
363
361
359
357
355
353
350
348
349
351
352
354
353
351
351

Wednesday 20

Waxing Crescent 20%

08:19

01:14

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK

Sun - Rise: 05:17, Set: 20:49, Transit: 13:03. Moon - Rise: 08:19, Set: 01:14. Civil Dark: 21:28 - 04:37. Nautical Dark: 22:21 - 03:44. Astro Dark: 23:33 - 02:30

Total Clouds (% Sky Obscured)

100
98
98
92
95
97
100
99
98
96
94
93
86
86
61
48
52
53
48
48
45
44
40
36

Low Clouds (% Sky Obscured)

83
70
73
80
79
83
87
99
98
83
82
66
66
68
61
48
52
44
42
48
45
44
40
36

Medium Clouds (% Sky Obscured)

91
67
95
88
83
87
75
57
21
48
75
88
55
42
44
18
27
27
21
27
13
11
6
5

High Clouds (% Sky Obscured)

74
64
60
60
60
24
51
33
6
1
4
0
1
25
25
2
3
5
3
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
0
0
7
9
9
8
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
39
29
21
17
19
16
30
52
65
59
61
60
63
48
17
9
3
6
3
2
3
7
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
98
96
96
90
79
71
76
76
79
79
79
92
96
96
95
95
95
96
96
96

Pressure (mb)

1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

352
354
355
356
358
359
358
358
360
362
365
365
363
361
362
362
363
360
357
357
358
358
357
357

Thursday 21

Waxing Crescent 31%

09:44

01:41

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

Sun - Rise: 05:16, Set: 20:50, Transit: 13:03. Moon - Rise: 09:44, Set: 01:41. Civil Dark: 21:30 - 04:35. Nautical Dark: 22:23 - 03:42. Astro Dark: 23:36 - 02:27

Total Clouds (% Sky Obscured)

43
46
45
47
58
88
77
94
98
96
92
88
72
63
47
35
31
26
11
10
14
15
14
11

Low Clouds (% Sky Obscured)

43
46
45
47
58
68
57
46
38
39
39
37
23
9
0
0
0
0
0
0
0
5
10
11

Medium Clouds (% Sky Obscured)

6
8
6
6
4
1
13
22
32
28
27
23
17
14
8
7
4
0
5
8
12
8
4
0

High Clouds (% Sky Obscured)

0
3
1
4
17
57
8
5
5
10
13
22
33
37
29
33
31
26
6
2
1
3
2
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 (%)

11
15
0
1
2
1
9
2
2
1
15
12
11
9
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
1
2
3
4
4
4
4
3
1
2
2
4
3
3
4
4
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

8
9
10
12
13
15
16
17
17
18
17
17
17
17
17
15
13
12
11
10
10
10
9
9

Feels Like (°C)

9
10
12
14
14
14
14
16
16
16
17
17
17
16
16
14
12
10
9
11
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

95
96
91
83
71
62
56
51
49
49
62
70
68
60
68
76
80
83
80
80
81
82
84
87

Pressure (mb)

1029
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

359
355
351
352
348
346
346
343
341
341
340
339
339
339
339
339
337
337
336
334
334
334
332
330

Friday 22

Waxing Crescent 42%

11:08

02:02

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

Sun - Rise: 05:15, Set: 20:51, Transit: 13:03. Moon - Rise: 11:08, Set: 02:02. Civil Dark: 21:31 - 04:34. Nautical Dark: 22:24 - 03:40. Astro Dark: 23:39 - 02:24

Total Clouds (% Sky Obscured)

9
5
2
17
32
38
41
61
88
96
96
96
75
26
10
4
2
0
0
0
0
1
2
2

Low Clouds (% Sky Obscured)

9
5
0
17
32
38
41
55
53
50
54
57
39
20
6
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
14
26
31
33
25
20
13
8
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
2
2
8
15
31
35
33
13
20
10
10
1
1
0
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 (%)

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

Chance of Frost

Temperature (°C)

9
11
13
15
17
18
19
21
22
22
22
21
21
20
19
17
16
14
12
12
12
11
11
11

Feels Like (°C)

9
11
14
16
18
19
21
21
21
21
20
19
18
18
19
18
17
17
15
15
15
14
12
12

Dew Point (°C)

7
8
9
9
8
7
7
7
7
7
7
8
10
10
11
12
11
11
9
9
9
9
9
10

Relative Humidity (%)

87
85
77
65
57
49
43
40
38
37
39
42
49
52
58
71
75
80
84
86
86
87
87
90

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030

Ozone (du)

328
328
327
326
327
327
326
326
327
327
328
330
331
334
334
335
334
334
334
334
334
333
335
337

Saturday 23

First Quarter 53%

12:28

02:18

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

Sun - Rise: 05:14, Set: 20:53, Transit: 13:03. Moon - Rise: 12:28, Set: 02:18. Civil Dark: 21:32 - 04:33. Nautical Dark: 22:26 - 03:39. Astro Dark: 23:43 - 02:21

Total Clouds (% Sky Obscured)

3
4
5
20
34
49
51
52
54
43
31
17
13
11
9
9
9
10
8
7
5
9
11
14

Low Clouds (% Sky Obscured)

0
0
0
9
18
22
19
17
17
14
7
6
3
1
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)

0
1
1
3
5
9
10
10
16
12
7
2
2
1
1
1
0
0
0
0
0
0
1
3

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

Chance of Frost

Temperature (°C)

11
13
15
17
18
20
21
22
23
24
24
24
24
22
20
18
17
15
14
14
13
13
13
13

Feels Like (°C)

12
12
12
12
18
19
19
20
21
21
24
23
23
23
22
23
17
17
17
17
16
16
14
14

Dew Point (°C)

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

Relative Humidity (%)

91
81
73
67
58
52
45
43
41
39
40
41
42
50
58
71
74
80
84
84
84
84
84
84

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

338
338
337
337
337
336
336
337
337
338
338
338
339
337
336
335
335
335
335
333
331
329
329
328

Sunday 24

Waxing Gibbous 64%

13:43

02:33

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

Sun - Rise: 05:13, Set: 20:54, Transit: 13:03. Moon - Rise: 13:43, Set: 02:33. Civil Dark: 21:34 - 04:32. Nautical Dark: 22:28 - 03:37. Astro Dark: 23:46 - 02:17

Total Clouds (% Sky Obscured)

24
32
36
46
54
64
46
29
14
19
24
34
45
57
68
50
38
22
17
11
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
7
9
14
19
23
23
15
13
9
3
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
32
47
29
14
0
0
0
0

High Clouds (% Sky Obscured)

8
17
23
33
42
51
28
17
7
8
10
12
8
9
9
11
22
22
17
11
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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

Precipitation Type

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
4
7
5
21
27
26
32
35
32
40
42
35
31
26
11
11
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
21
21
21
21
22
23
25
24
23
23
21
21
16
16
15
15
15

Dew Point (°C)

10
11
11
12
12
12
12
12
12
12
13
15
16
17
17
16
15
13
11
11
11

Relative Humidity (%)

84
78
71
65
59
54
49
49
46
46
54
64
76
80
84
88
89
90
93
93
93

Pressure (mb)

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

Ozone (du)

327
328
328
329
331
332
334
333
332
331
330
329
327
327
327
326
327
327
328
329
331

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 18/05/26 05:07:24. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00