Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 10%

02:43

18:04

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

Sun - Rise: 06:34, Set: 19:37, Transit: 13:04. Moon - Rise: 02:43, Set: 18:04. Civil Dark: 20:09 - 06:02. Nautical Dark: 20:48 - 05:23. Astro Dark: 21:29 - 04:41

Total Clouds (% Sky Obscured)

91
69
64
75
33
26
38
13
6
16
20
24
100
90
55
5
6
12
31
30
3
3
37
35

Low Clouds (% Sky Obscured)

18
0
0
0
0
0
0
10
6
15
18
14
0
4
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
0
5
19
23
20
8
0
0
0
0
0
0
0
0
0
0
9
0
4
0
2
31
30

High Clouds (% Sky Obscured)

1
44
64
52
33
26
38
4
0
0
0
8
100
89
55
5
6
4
31
30
3
2
2
4

ISS Passover

Visibility (miles)

9
9
9
9
3
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 (%)

1
0
0
27
14
17
19
2
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
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
4
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
20
17
16
15
15
15
17
17
17
17
16
14
14
17
22
24
24
24
25
27
28
28

Dew Point (°C)

9
13
15
13
13
13
13
13
13
14
14
14
14
13
13
15
17
16
15
13
12
12
12
13

Relative Humidity (%)

45
61
73
77
79
82
86
89
89
92
93
92
92
92
93
90
84
73
60
51
45
42
41
43

Pressure (mb)

1022
1022
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1013

Ozone (du)

292
291
289
290
290
291
290
290
289
287
288
290
290
289
289
288
288
289
289
290
290
290
290
290

Tuesday 8

Waning Crescent 4%

04:09

18:30

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
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

Sun - Rise: 06:35, Set: 19:34, Transit: 13:04. Moon - Rise: 04:09, Set: 18:30. Civil Dark: 20:07 - 06:03. Nautical Dark: 20:45 - 05:24. Astro Dark: 21:27 - 04:43

Total Clouds (% Sky Obscured)

2
0
0
8
3
3
7
20
62
66
67
98
100
96
88
92
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
8
3
2
2
0
4
50
7
0
22
31
45
38
37
36
60
79
86
85
75
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
4
17
62
66
67
90
64
76
71
76
100
99
98
100
100
100
96
100

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
30
26
93
39
76
40
56
88
48
46
92
40
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
30
90
49
15
21
29
15
34
5
16
24
22
62
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0.2
1.5
1.3
1.2
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
24
21
20
20
19
19
19
18
18
18
16
17
16
17
18
18
19
19
18
17
16
16

Feels Like (°C)

27
29
28
23
22
21
21
20
20
18
18
18
17
16
17
17
18
18
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

47
62
71
71
68
64
63
60
61
95
93
93
93
96
96
95
92
82
76
68
64
69
78
79

Pressure (mb)

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

Ozone (du)

292
293
293
294
295
296
297
297
296
293
292
293
293
291
290
289
289
289
289
288
288
288
289
289

Wednesday 9

Waning Crescent 1%

05:32

18:50

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:37, Set: 19:32, Transit: 13:03. Moon - Rise: 05:32, Set: 18:50. Civil Dark: 20:04 - 06:05. Nautical Dark: 20:43 - 05:26. Astro Dark: 21:24 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
65
56
29
49
11
0
0
0
3
5
11
38
50
50
50
55
70
75
72
77
76
77
79

Medium Clouds (% Sky Obscured)

100
100
100
100
100
84
96
83
94
97
97
100
100
96
100
100
95
88
84
99
81
76
48
48

High Clouds (% Sky Obscured)

100
100
100
100
100
78
73
100
100
100
100
82
100
100
100
100
100
100
100
100
100
100
98
87

ISS Passover

Visibility (miles)

3
4
7
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
4
14
0
1
2
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
82
55
26
10
3
0
0
0
1
2
3
3
5
20
25
21
2
14
1
0
0
1
0

Precipitation Amount (mm)

0.7
0.5
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
5
5
4
5
4
4
4
3
3
3
2
2
3
2
2
1
1
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
95
95
93
93
91
91
88
90
90
90
87
88
88
86
79
80
84
78
75
70

Pressure (mb)

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

Ozone (du)

291
291
291
291
291
292
292
292
293
292
293
292
292
292
294
295
295
296
297
298
300
302
302
303

Thursday 10

Waning Crescent 0%

06:52

19:07

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:38, Set: 19:30, Transit: 13:03. Moon - Rise: 06:52, Set: 19:07. Civil Dark: 20:02 - 06:06. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:22 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
98
100
100
100
82
77
95
100
100
99
99
97
96
95
96
97
98

Low Clouds (% Sky Obscured)

71
30
24
19
15
13
13
14
17
15
15
17
21
22
29
45
49
33
45
50
59
51
59
93

Medium Clouds (% Sky Obscured)

36
31
24
53
27
26
35
60
52
52
49
50
53
56
60
65
89
95
84
88
81
66
78
97

High Clouds (% Sky Obscured)

100
100
100
100
94
100
100
97
100
100
100
82
77
94
100
83
70
60
60
60
45
40
35
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 (%)

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
7
4
1
3
3
2
8
13
18
16
12
13
9
10
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
74
79
78
78
76
77
77
77
76
76
77
77
77
72
62
56
52
51
51
51
51
54

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

304
305
305
305
305
306
305
306
307
307
308
309
310
311
311
311
310
306
303
302
303
304
302
302

Friday 11

New Moon 2%

08:09

19:22

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:39, Set: 19:28, Transit: 13:03. Moon - Rise: 08:09, Set: 19:22. Civil Dark: 20:00 - 06:07. Nautical Dark: 20:38 - 05:29. Astro Dark: 21:19 - 04:49

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
89
78
68
64
56
51
74
79
80
83
86
91
88
82
77

Low Clouds (% Sky Obscured)

89
82
70
60
51
57
61
59
58
42
46
58
56
41
47
58
69
80
83
86
91
85
72
60

Medium Clouds (% Sky Obscured)

98
99
100
100
100
100
82
67
50
50
45
39
45
40
27
48
49
50
35
20
5
4
3
2

High Clouds (% Sky Obscured)

45
56
66
60
55
57
74
89
50
32
77
68
8
56
51
55
60
60
55
55
60
52
47
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
46
51
44
42
53
65
60
29
5
7
21
3
2
2
3
3
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
11
11
11
11
11
10
11
12
13
15
16
17
18
18
18
19

Feels Like (°C)

15
15
13
12
12
12
11
11
10
11
11
10
10
10
10
11
12
12
14
14
14
13
18
18

Dew Point (°C)

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

Relative Humidity (%)

67
76
83
87
92
95
95
96
95
95
95
93
91
91
90
90
82
73
66
60
55
49
49
48

Pressure (mb)

1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022

Ozone (du)

301
300
299
298
299
300
300
302
302
302
300
299
298
297
297
298
298
299
299
299
298
297
298
298

Saturday 12

Waxing Crescent 7%

09:25

19:37

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

Sun - Rise: 06:41, Set: 19:26, Transit: 13:02. Moon - Rise: 09:25, Set: 19:37. Civil Dark: 19:58 - 06:09. Nautical Dark: 20:36 - 05:31. Astro Dark: 21:16 - 04:51

Total Clouds (% Sky Obscured)

70
57
45
54
55
63
59
49
45
39
29
29
30
30
31
33
39
49
60
68
74
83
91
99

Low Clouds (% Sky Obscured)

40
20
0
11
22
30
41
49
45
39
29
29
30
30
31
33
39
47
44
41
37
48
61
75

Medium Clouds (% Sky Obscured)

2
1
1
6
10
13
14
13
13
9
5
4
5
7
7
7
5
3
3
3
4
3
3
2

High Clouds (% Sky Obscured)

37
37
37
45
54
58
41
38
40
29
15
12
18
25
31
33
39
49
47
41
35
56
74
94

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
54
61
69
65
62
60
58
56
56
56
57
57
59
60
62
57
54
51
51
51
51
53
56

Pressure (mb)

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

Ozone (du)

298
298
297
297
297
297
297
297
297
298
298
298
298
298
299
299
299
299
299
299
300
300
301
301

Sunday 13

Waxing Crescent 13%

10:41

19:53

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

Sun - Rise: 06:42, Set: 19:24, Transit: 13:02. Moon - Rise: 10:41, Set: 19:53. Civil Dark: 19:56 - 06:10. Nautical Dark: 20:34 - 05:32. Astro Dark: 21:14 - 04:53

Total Clouds (% Sky Obscured)

99
98
97
91
86
80
63
46
27
35
40
47
41
36
26
25
25
32
27
34
38

Low Clouds (% Sky Obscured)

70
65
60
42
25
6
6
5
5
5
5
4
10
15
25
25
25
31
27
30
30

Medium Clouds (% Sky Obscured)

17
34
51
42
29
17
13
9
5
16
26
36
36
34
26
16
8
3
4
6
10

High Clouds (% Sky Obscured)

93
94
94
80
58
34
19
11
6
7
6
6
5
4
3
3
3
3
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

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
0
0
0
0
0
0
0
0
0
28
40
29
38
35
30
33
28
4

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

Chance of Frost

Temperature (°C)

20
18
16
14
14
14
13
13
13
12
12
12
12
12
13
13
15
17
18
19
20

Feels Like (°C)

20
20
20
19
13
13
13
13
13
13
13
12
13
13
12
12
15
16
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

58
64
72
80
79
80
80
80
81
81
81
81
81
77
76
74
64
54
46
44
41

Pressure (mb)

1017
1018
1018
1019
1019
1019
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020

Ozone (du)

302
302
302
303
302
301
300
299
298
297
297
296
296
296
297
298
297
296
295
294
294

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

Generated: 07/09/26 17:29:56. Forecast: 07/09/26 to 13/09/26. Timezone: UTC+2.00