Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waning Gibbous 63%

01:29

08:43

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

Sun - Rise: 06:05, Set: 18:20, Transit: 12:14. Moon - Rise: 01:29, Set: 08:43. Civil Dark: 18:52 - 05:34. Nautical Dark: 19:29 - 04:57. Astro Dark: 20:07 - 04:18

Total Clouds (% Sky Obscured)

7
13
13
3
4
2
24
24
3
3
4
2
1
0
0
0
0
0
1
16
14
6
3
3

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
16
14
6
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)

7
13
2
3
3
0
24
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
3
4
4
4
4
4
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
5
4
4
4
3
4
2
2
4
4
3
3
4
7
10
13
13
14
15
15
15
13
12

Dew Point (°C)

3
2
1
0
-1
-2
-2
-2
-1
-1
-1
-1
-2
-2
-1
0
1
1
1
2
1
1
2
4

Relative Humidity (%)

66
70
71
71
68
68
67
67
67
67
67
67
67
67
59
50
45
42
40
39
38
37
41
54

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1021
1020
1019
1018
1017
1017
1016
1016

Ozone (du)

372
375
376
377
379
381
383
386
386
381
380
382
385
384
384
382
379
378
375
372
370
369
370
370

Friday 21

Waning Gibbous 53%

02:30

09:31

18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 Good
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
15 Bad
16 OK
17 OK

Sun - Rise: 06:03, Set: 18:22, Transit: 12:13. Moon - Rise: 02:30, Set: 09:31. Civil Dark: 18:53 - 05:32. Nautical Dark: 19:30 - 04:54. Astro Dark: 20:09 - 04:15

Total Clouds (% Sky Obscured)

2
16
0
4
3
22
21
16
75
69
69
99
94
100
97
100
97
100
100
100
100
65
26
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
23
26
0
0
0
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
29
25
30
30
29
45
43
73
48
75
100
100
100
65
26
39

High Clouds (% Sky Obscured)

2
16
0
4
3
22
21
16
41
54
58
98
85
77
47
100
44
100
100
100
100
60
26
39

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
5
16
21
5
1
1
1
3

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

Chance of Frost

Temperature (°C)

10
7
5
5
5
4
4
4
4
3
3
4
3
4
6
9
10
11
12
12
12
12
12
11

Feels Like (°C)

9
6
4
4
4
3
2
2
2
0
1
1
-1
1
3
7
8
9
8
8
9
9
9
9

Dew Point (°C)

4
3
2
2
0
-1
-1
-1
-1
-1
-0
0
-1
0
0
2
2
1
1
2
3
4
4
5

Relative Humidity (%)

68
76
79
78
73
71
71
72
75
77
77
77
80
77
66
59
54
48
48
52
55
57
61
67

Pressure (mb)

1016
1017
1017
1016
1016
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1007
1007
1007

Ozone (du)

370
368
366
367
365
366
367
368
369
370
373
375
377
380
380
382
384
386
385
383
384
384
384
387

Saturday 22

Third Quarter 42%

03:22

10:34

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

Sun - Rise: 06:01, Set: 18:23, Transit: 12:13. Moon - Rise: 03:22, Set: 10:34. Civil Dark: 18:55 - 05:30. Nautical Dark: 19:32 - 04:52. Astro Dark: 20:11 - 04:13

Total Clouds (% Sky Obscured)

50
51
13
18
13
43
100
100
100
72
45
33
52
90
62
88
93
99
100
78
50
100
98
100

Low Clouds (% Sky Obscured)

21
36
9
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
3
5
9
28
47

Medium Clouds (% Sky Obscured)

35
1
2
2
0
0
3
48
78
45
35
9
5
2
39
33
33
38
24
23
16
16
73
76

High Clouds (% Sky Obscured)

50
15
6
18
13
43
100
100
100
72
45
33
29
82
42
84
91
99
100
67
39
100
95
100

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 (%)

3
8
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
1
1
2
22
37

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

Chance of Frost

Temperature (°C)

9
6
5
4
3
4
4
4
4
4
4
4
3
4
7
11
12
13
14
14
14
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
85
91
94
94
93
91
89
89
89
91
91
91
88
74
65
62
59
57
55
56
55
56
63

Pressure (mb)

1007
1008
1008
1008
1008
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

390
393
393
393
393
394
394
391
387
383
375
366
360
361
361
366
370
370
368
367
369
366
364
367

Sunday 23

Waning Crescent 32%

04:01

11:48

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:59, Set: 18:25, Transit: 12:13. Moon - Rise: 04:01, Set: 11:48. Civil Dark: 18:56 - 05:27. Nautical Dark: 19:34 - 04:50. Astro Dark: 20:13 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
100
88
82
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
70
74
79
82
82
89
90
90
90
89
88
87
89
92
96
94
93
92
83
74
66
57
49

Medium Clouds (% Sky Obscured)

100
100
100
100
68
61
98
98
43
46
98
82
65
72
67
52
48
48
45
61
61
76
76
77

High Clouds (% Sky Obscured)

100
100
100
100
69
49
100
100
100
99
56
35
23
12
36
34
59
78
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
3
7
7
7
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

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

Precipitation Probability (%)

64
66
87
95
84
79
71
58
43
31
32
33
31
41
43
37
45
54
61
58
60
67
60
55

Precipitation Amount (mm)

0.3
0
0.6
1.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0.5
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
7
7
7
7
7
7
7
7
7
8
8
9
10
10
10
10
10
10
9

Feels Like (°C)

8
7
7
7
6
6
6
6
5
6
6
5
5
5
6
7
7
7
7
7
7
7
7
7

Dew Point (°C)

6
6
6
6
6
6
6
7
7
7
6
6
6
6
5
6
5
4
4
4
4
5
5
4

Relative Humidity (%)

78
84
84
87
91
94
94
96
98
98
96
98
98
93
85
82
77
69
66
66
62
71
72
70

Pressure (mb)

1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1010
1010
1010

Ozone (du)

366
365
362
366
365
368
368
368
369
371
373
377
380
380
380
383
386
389
391
394
394
393
392
392

Monday 24

Waning Crescent 22%

04:31

13:09

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:57, Set: 18:26, Transit: 12:12. Moon - Rise: 04:31, Set: 13:09. Civil Dark: 18:58 - 05:25. Nautical Dark: 19:35 - 04:48. Astro Dark: 20:15 - 04:08

Total Clouds (% Sky Obscured)

100
97
94
88
52
79
93
95
95
96
96
98
100
95
96
97
97
97
97
93
90
85
86
86

Low Clouds (% Sky Obscured)

41
47
52
59
52
62
70
70
69
69
65
61
59
59
63
77
83
85
87
75
65
55
59
68

Medium Clouds (% Sky Obscured)

92
81
68
51
33
17
6
44
59
17
12
3
3
22
39
57
50
42
35
47
60
72
61
49

High Clouds (% Sky Obscured)

100
77
50
5
7
17
3
39
45
53
69
83
87
29
27
24
9
2
1
0
0
0
1
6

ISS Passover

Visibility (miles)

9
9
9
9
9
7
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
None
None
None

Precipitation Probability (%)

36
31
27
6
8
16
6
18
16
19
9
10
10
21
27
27
32
37
38
39
44
43
37
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
85
84
88
96
100
98
100
100
100
100
100
100
98
98
96
96
85
76
68
65
64
60
68

Pressure (mb)

1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1014

Ozone (du)

391
390
390
389
387
384
381
378
375
372
371
371
370
370
369
368
367
368
368
369
369
370
370
370

Tuesday 25

Waning Crescent 13%

04:55

14:34

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:55, Set: 18:28, Transit: 12:12. Moon - Rise: 04:55, Set: 14:34. Civil Dark: 18:59 - 05:23. Nautical Dark: 19:37 - 04:45. Astro Dark: 20:16 - 04:06

Total Clouds (% Sky Obscured)

87
81
73
67
68
66
67
77
86
94
96
96
96
97
98
99
98
97
95
93
91
89
71
53

Low Clouds (% Sky Obscured)

73
68
63
64
62
60
55
65
78
85
75
64
54
68
82
96
94
92
90
88
85
83
60
38

Medium Clouds (% Sky Obscured)

37
35
33
31
37
45
52
59
67
74
55
56
40
38
39
42
53
67
82
77
77
58
53
53

High Clouds (% Sky Obscured)

9
9
8
11
9
8
10
15
21
26
22
17
13
37
66
97
98
97
95
93
91
77
71
53

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

Precipitation Probability (%)

29
32
35
20
22
28
26
22
21
13
13
16
9
34
43
40
47
54
60
62
57
48
40
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
4
4
3
3
3
3
3
3
3
3
3
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
84
86
90
91
91
89
90
88
88
86
88
89
93
80
73
64
62
59
57
57
57
56
62

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

370
370
369
368
368
367
366
365
363
361
359
354
349
344
341
339
336
334
332
330
328
326
324
323

Wednesday 26

Waning Crescent 6%

05:13

16:00

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

Sun - Rise: 05:53, Set: 18:29, Transit: 12:12. Moon - Rise: 05:13, Set: 16:00. Civil Dark: 19:01 - 05:21. Nautical Dark: 19:39 - 04:43. Astro Dark: 20:18 - 04:03

Total Clouds (% Sky Obscured)

44
53
64
73
82
91
98
92
85
80
77
74
71
78
87
95
93
92
90

Low Clouds (% Sky Obscured)

15
31
49
63
70
76
82
74
67
61
67
67
71
78
86
95
93
92
90

Medium Clouds (% Sky Obscured)

44
52
64
66
65
70
80
60
32
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
51
44
37
62
71
86
77
63
50
34
17
0
0
1
1
2
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6

Fog (%)

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

Precipitation Probability (%)

31
37
45
48
48
45
39
29
18
4
7
5
1
8
9
6
12
15
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
2
3
3
3
3
3
1
1
0
1
-1
-0
1
1
1
2
2

Dew Point (°C)

1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
0
0
1
1

Relative Humidity (%)

68
77
77
79
80
83
86
88
91
93
94
93
91
91
82
72
66
66
66

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011

Ozone (du)

323
323
323
324
325
325
325
325
326
328
329
330
330
330
330
331
331
334
338

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

Generated: 20/03/25 18:26:29. Forecast: 20/03/25 to 26/03/25. Timezone: UTC+1.00