Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 28%

23:59

17:28

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

Sun - Rise: 06:31, Set: 19:39, Transit: 13:05. Moon - Rise: 23:59, Set: 17:28. Civil Dark: 20:11 - 05:59. Nautical Dark: 20:50 - 05:19. Astro Dark: 21:32 - 04:38

Total Clouds (% Sky Obscured)

32
28
17
35
14
28
39
25
40
32
8
10
4
2
2
5
18
26
33
35
40
69
82
30

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
0
2
0
0
0
7
2
0
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
2
2
2

High Clouds (% Sky Obscured)

19
3
17
35
14
28
39
25
40
32
8
3
2
2
2
5
18
26
33
35
40
69
82
30

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)

8
7
5
3
3
3
3
3
2
2
2
4
4
4
4
4
4
3
3
2
2
4
4
4

Chance of Frost

Temperature (°C)

14
13
12
11
10
10
9
9
9
11
13
15
16
18
19
20
20
20
20
19
18
15
13
12

Feels Like (°C)

15
13
12
10
9
10
8
7
9
10
12
14
16
17
19
19
20
19
19
19
17
13
11
10

Dew Point (°C)

10
9
8
8
8
7
7
6
6
7
6
6
4
3
3
3
4
4
4
9
11
8
6
5

Relative Humidity (%)

74
76
77
81
83
82
82
82
84
75
63
54
44
37
34
32
33
33
35
51
62
63
64
65

Pressure (mb)

1025
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

302
302
301
300
301
299
298
298
298
296
294
292
292
292
292
292
293
291
289
289
287
287
286
286

Sunday 6

Waning Crescent 18%

01:18

18:04

23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:32, Set: 19:37, Transit: 13:04. Moon - Rise: 01:18, Set: 18:04. Civil Dark: 20:09 - 06:00. Nautical Dark: 20:48 - 05:21. Astro Dark: 21:29 - 04:40

Total Clouds (% Sky Obscured)

6
7
21
27
26
39
71
64
65
80
99
63
88
100
99
99
100
100
100
93
92
62
97
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
12
14

Medium Clouds (% Sky Obscured)

0
0
13
21
19
7
8
54
34
40
27
33
39
88
71
81
89
99
97
90
92
54
37
91

High Clouds (% Sky Obscured)

4
5
3
0
0
34
71
49
59
73
99
59
88
100
99
98
100
82
100
75
32
17
81
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
8
4

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
1
0
3
15
40
19

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

Chance of Frost

Temperature (°C)

11
11
11
10
11
11
11
12
12
14
17
18
19
20
21
22
22
22
21
20
19
17
17
16

Feels Like (°C)

9
11
11
10
11
11
12
12
11
13
16
17
19
20
20
20
20
20
22
21
18
17
18
17

Dew Point (°C)

5
4
4
4
5
5
5
5
5
6
6
6
6
7
8
9
9
11
14
14
14
14
14
15

Relative Humidity (%)

64
64
63
64
65
65
64
64
61
58
48
44
42
43
43
44
43
49
63
66
73
78
86
95

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1022

Ozone (du)

285
284
284
285
285
286
285
286
286
285
284
284
283
281
282
284
286
286
287
288
289
288
287
288

Monday 7

Waning Crescent 10%

02:43

18:30

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

Sun - Rise: 06:34, Set: 19:34, Transit: 13:04. Moon - Rise: 02:43, Set: 18:30. Civil Dark: 20:07 - 06:02. Nautical Dark: 20:45 - 05:23. Astro Dark: 21:27 - 04:41

Total Clouds (% Sky Obscured)

92
66
64
50
32
21
26
26
36
8
23
12
25
48
31
40
79
88
89
62
90
92
95
97

Low Clouds (% Sky Obscured)

24
21
17
12
13
12
13
9
24
7
17
8
14
28
16
13
10
6
3
1
0
7
12
18

Medium Clouds (% Sky Obscured)

91
64
61
35
5
3
5
0
0
0
0
0
13
32
9
7
4
2
3
5
6
14
22
29

High Clouds (% Sky Obscured)

40
35
35
30
9
1
4
14
3
5
2
3
2
12
12
26
68
82
83
57
83
81
82
81

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 (%)

4
27
6
0
1
1
0
0
0
0
0
0
0
0
8
3
3
1
1
3
0
2
6
9

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

Chance of Frost

Temperature (°C)

16
16
16
15
14
14
14
14
14
16
19
20
22
23
24
24
25
25
25
23
21
20
19
19

Feels Like (°C)

16
16
15
15
15
16
16
15
14
18
21
23
23
25
24
25
25
24
25
24
23
20
19
19

Dew Point (°C)

15
15
15
15
14
14
14
13
13
15
17
18
16
15
14
13
14
14
15
17
17
16
15
15

Relative Humidity (%)

92
89
93
96
96
96
96
96
96
96
92
85
72
62
54
50
50
52
56
66
76
78
76
76

Pressure (mb)

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

Ozone (du)

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

Tuesday 8

Waning Crescent 4%

04:09

18:50

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:35, Set: 19:32, Transit: 13:04. Moon - Rise: 04:09, Set: 18:50. Civil Dark: 20:04 - 06:03. Nautical Dark: 20:43 - 05:24. Astro Dark: 21:24 - 04:43

Total Clouds (% Sky Obscured)

89
96
84
73
70
66
95
100
98
72
96
95
94
74
100
92
93
79
96
100
100
97
95
93

Low Clouds (% Sky Obscured)

17
16
17
14
13
14
37
33
45
49
53
50
55
51
52
42
50
41
43
51
70
77
77
79

Medium Clouds (% Sky Obscured)

37
46
50
55
55
60
92
100
98
68
93
92
92
61
61
61
57
62
68
63
45
54
63
71

High Clouds (% Sky Obscured)

77
89
83
70
65
62
67
69
60
55
59
46
43
43
100
85
87
67
89
67
98
80
59
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
6
8
5
1
3

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

Precipitation Probability (%)

10
14
20
78
95
95
95
84
68
72
65
68
68
71
64
55
67
73
71
69
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
1.5
2.5
0.7
0.3
0
0.2
0
0.2
0.2
0.4
0.3
0.2
0.5
0.7
0.6
0.3
0.4
8.2
5.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
18
17
17
16
16
16
17
17
17
17
18
18
18
18
17
16
15
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
79
77
75
75
79
77
72
67
61
54
51
52
58
57
71
83
89
93
96
98
98

Pressure (mb)

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

Ozone (du)

291
291
292
292
293
293
292
297
295
296
296
295
294
293
293
292
292
291
291
291
289
288
286
288

Wednesday 9

Waning Crescent 1%

05:32

19:07

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:37, Set: 19:30, Transit: 13:03. Moon - Rise: 05:32, Set: 19:07. Civil Dark: 20:02 - 06:05. Nautical Dark: 20:41 - 05:26. Astro Dark: 21:22 - 04:45

Total Clouds (% Sky Obscured)

89
87
86
82
79
77
84
91
99
98
97
95
95
95
96
94
90
87
90
87
84
82
73
71

Low Clouds (% Sky Obscured)

80
77
79
78
75
72
76
80
84
87
88
93
95
95
96
94
90
87
90
87
84
70
65
56

Medium Clouds (% Sky Obscured)

63
54
50
50
45
40
45
40
35
67
77
86
79
73
67
62
57
51
60
60
67
61
54
46

High Clouds (% Sky Obscured)

60
65
24
65
70
68
79
88
96
86
75
63
57
56
60
60
65
65
65
65
65
65
65
60

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
84
95
95
95
84
95
95
95
95
95
95
84
66
57
82
95
95
95
95
72
60
45
26

Precipitation Amount (mm)

1.3
0.5
0.8
3.5
1.2
0.5
1.2
0.8
0.9
0.7
0.8
0.9
0.6
0.3
0
0.5
0.8
1.2
1.2
0.8
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
11
12
11
12
11
11
12
12
12
12
11
10
11
10
10

Relative Humidity (%)

98
98
98
98
100
98
98
98
98
98
98
98
98
96
95
96
96
96
98
98
96
98
96
96

Pressure (mb)

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

Ozone (du)

290
289
292
291
292
292
293
294
295
297
298
299
300
302
304
306
306
305
305
305
305
306
306
306

Thursday 10

Waning Crescent 0%

06:52

19:22

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:38, Set: 19:28, Transit: 13:03. Moon - Rise: 06:52, Set: 19:22. Civil Dark: 20:00 - 06:06. Nautical Dark: 20:38 - 05:28. Astro Dark: 21:19 - 04:47

Total Clouds (% Sky Obscured)

70
66
67
67
66
69
73
77
82
77
74
75
85
93
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

62
66
67
67
66
69
73
77
82
77
74
75
85
87
85
88
87
82
86
85
85
87
93
94

Medium Clouds (% Sky Obscured)

43
38
36
43
48
58
51
53
55
70
74
75
83
92
100
100
100
100
100
99
99
99
100
100

High Clouds (% Sky Obscured)

45
45
50
45
30
35
35
35
40
46
57
54
69
85
100
85
67
50
60
55
55
50
40
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
8
7
6
7
7
7
7
7

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

Precipitation Probability (%)

25
22
19
23
23
12
32
35
32
36
36
30
55
65
62
65
64
65
69
65
58
64
66
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
98
96
96
96
96
96
96
98
96
95
95
93
95
96
96
98
98
96
96
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

307
306
305
304
304
304
304
305
306
307
306
306
306
306
306
307
306
306
306
305
304
303
304
304

Friday 11

New Moon 2%

08:09

19:37

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

Sun - Rise: 06:39, Set: 19:26, Transit: 13:03. Moon - Rise: 08:09, Set: 19:37. Civil Dark: 19:58 - 06:07. Nautical Dark: 20:36 - 05:29. Astro Dark: 21:16 - 04:49

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

98
99
99
99
100
100
100
100
100
100
100
100
99
99
98

Medium Clouds (% Sky Obscured)

96
91
85
85
89
91
91
91
93
76
59
41
40
42
45

High Clouds (% Sky Obscured)

25
20
20
25
25
30
53
78
100
87
77
69
66
63
60

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
71
80
90
95
95
95
84
67
64
58
51
48
43
36

Precipitation Amount (mm)

0.3
0.4
0.5
0.7
0.8
1
0.8
0.6
0.3
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
12
12
12
12
12
12
12

Feels Like (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
12

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
12
12
12
12
11

Relative Humidity (%)

96
96
96
98
98
98
98
98
98
98
98
98
98
96
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

304
304
303
303
304
304
305
306
308
309
310
312
313
313
313

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

Generated: 05/09/26 23:18:47. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00