Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:43

07:36

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:59, Set: 21:24, Transit: 13:11. Moon - Rise: 22:43, Set: 07:36. Civil Dark: 22:11 - 04:12. Nautical Dark: 23:23 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
93
94
96
100
100
100
100
100
94
95
99
98
98
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
93
94
96
92
87
57
68
66
62
71
79
77
77
79
87
94
99
85
85
91
92
85
91

Medium Clouds (% Sky Obscured)

84
93
90
87
89
80
81
73
60
69
80
67
64
44
76
87
99
98
86
86
90
97
99
97

High Clouds (% Sky Obscured)

91
93
94
96
100
100
100
90
79
62
61
94
87
63
100
99
100
100
85
75
81
100
73
94

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
31
27
25
66
66
63
52
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
90
95
95
95
95
95
85
63
51
50
44
50
59
63
64
70
77
76
90
95
95
92
82

Precipitation Amount (mm)

0.5
0.4
0.7
0.8
0.7
0.7
0.5
0.3
0
0
0
0
0
0
0
0.2
0.4
0.5
0.3
0.6
1.6
1.8
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
17
17
17
18
18
18
18
18
17
17
16
16
16
16
16
16
16
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

15
15
16
16
16
17
17
18
18
17
17
17
16
16
16
16
16
16
15
15
15
16
16
16

Relative Humidity (%)

96
95
96
95
95
96
98
98
96
96
98
98
98
98
96
98
96
98
96
96
96
98
98
96

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

346
344
343
346
346
347
348
349
348
348
347
345
345
346
347
347
347
347
347
348
349
349
349
348

Sunday 13

Waning Gibbous 89%

22:58

09:00

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

Sun - Rise: 05:01, Set: 21:23, Transit: 13:11. Moon - Rise: 22:58, Set: 09:00. Civil Dark: 22:10 - 04:14. Nautical Dark: 23:21 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
84
56
34
30
34
37
66
54
52
56
68
9
0
1
3
19
45
40

Low Clouds (% Sky Obscured)

80
66
84
75
32
55
42
31
22
21
0
7
34
32
24
33
35
4
0
0
0
8
42
40

Medium Clouds (% Sky Obscured)

94
90
83
88
91
50
30
56
33
27
26
27
19
4
14
26
15
0
0
0
2
8
3
1

High Clouds (% Sky Obscured)

100
100
94
100
100
100
48
5
1
2
1
1
50
45
50
27
60
8
0
0
0
0
14
4

ISS Passover

Visibility (miles)

3
9
9
3
4
8
8
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

Very Light Rain
Light Rain
Light Rain
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
None

Precipitation Probability (%)

81
89
95
95
76
59
46
30
17
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.6
1.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
19
20
21
21
20
19
19
18
17
17
17
16
16
16
15
16
18
20
22

Feels Like (°C)

18
18
19
19
19
19
21
21
22
22
23
22
21
18
17
16
16
16
17
18
18
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

96
93
85
76
75
75
70
68
67
70
76
78
80
82
85
83
85
85
85
82
74
64
57
52

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

348
348
348
349
349
350
352
357
356
354
353
353
352
351
351
348
345
342
339
333
329
327
328
330

Monday 14

Waning Gibbous 81%

23:10

10:24

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

Sun - Rise: 05:02, Set: 21:22, Transit: 13:11. Moon - Rise: 23:10, Set: 10:24. Civil Dark: 22:09 - 04:15. Nautical Dark: 23:19 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
79
74
85
100
100
80
52
60
34
55
16
7
68
77
100
81
74
94
91
96
97
98
100

Low Clouds (% Sky Obscured)

41
37
50
32
45
65
31
41
2
18
41
16
2
1
3
22
36
52
71
77
68
59
50
42

Medium Clouds (% Sky Obscured)

27
24
21
18
49
46
58
22
10
8
4
0
0
2
50
26
45
40
41
55
75
79
83
92

High Clouds (% Sky Obscured)

26
35
30
69
100
98
26
2
39
0
0
1
1
63
73
100
61
30
65
30
69
79
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
7
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
24
26
15
8
0
0
0
0
20
43
45
53
2
0
0
0
10
14
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
10
11
10
9
5
7
5
3
2
3
3
3
3
4
1
3
4
5
7
8
9

Chance of Frost

Temperature (°C)

23
24
25
26
26
27
25
25
24
23
22
21
21
20
19
18
18
17
17
17
18
19
21
22

Feels Like (°C)

24
23
24
23
24
25
24
24
25
26
24
22
23
22
20
19
18
19
18
18
19
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

47
44
40
37
36
41
45
50
44
51
56
55
58
60
64
73
79
85
85
85
83
80
75
69

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014

Ozone (du)

332
331
331
332
333
331
331
326
324
321
319
318
317
317
317
318
319
319
319
319
318
317
316
317

Tuesday 15

Waning Gibbous 71%

23:20

No Set

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

Sun - Rise: 05:03, Set: 21:21, Transit: 13:12. Moon - Rise: 23:20, Set: No Set. Civil Dark: 22:08 - 04:17. Nautical Dark: 23:17 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
95
97
96
78
66
56
42
54
29
37
54
58
66
93
88
89
89
86
82
79
75

Low Clouds (% Sky Obscured)

39
44
45
51
59
71
59
47
36
23
19
1
0
3
1
0
0
0
16
32
44
44
54
57

Medium Clouds (% Sky Obscured)

94
97
100
77
67
33
31
30
29
26
20
15
24
30
39
41
42
42
59
69
63
53
58
67

High Clouds (% Sky Obscured)

100
100
100
80
75
70
45
26
6
7
11
12
11
8
5
33
73
88
80
66
54
41
29
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
39
66
86
95
95
78
51
6
5
2
0
0
0
0
0
0
0
0
0
0
13
17
15

Precipitation Amount (mm)

0
0
0
0.5
0.7
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
9
9
9
11
12
11
7
8
6
4
3
4
4
3
4
4
5
7
8
8
7

Chance of Frost

Temperature (°C)

23
22
22
21
21
20
19
19
19
19
18
17
16
16
16
15
15
15
14
15
16
17
18
18

Feels Like (°C)

21
21
20
20
19
19
17
17
17
19
17
16
17
17
16
16
16
13
14
14
14
14
15
16

Dew Point (°C)

16
15
14
12
10
9
11
8
7
6
7
6
7
8
8
9
9
8
8
9
8
7
7
9

Relative Humidity (%)

64
61
59
55
49
48
57
48
44
43
49
49
54
57
61
65
67
66
67
66
61
53
49
58

Pressure (mb)

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

Ozone (du)

317
321
326
337
338
335
334
336
337
339
339
338
337
336
336
335
335
337
337
338
337
336
337
338

Wednesday 16

Waning Gibbous 60%

23:31

11:48

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:04, Set: 21:20, Transit: 13:12. Moon - Rise: 23:31, Set: 11:48. Civil Dark: 22:06 - 04:19. Nautical Dark: 23:15 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
92
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
56
58
51
39
32
64
61
75
65
77
89
85
82
79
81
85
89
92
94
97
93
90
86

Medium Clouds (% Sky Obscured)

78
87
100
100
88
100
100
52
72
90
57
65
60
89
94
85
76
66
75
85
96
87
81
81

High Clouds (% Sky Obscured)

44
72
100
95
100
100
100
100
98
91
95
95
64
32
3
32
60
83
89
95
100
98
96
97

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

19
40
75
44
34
49
87
95
86
95
95
95
95
95
92
95
95
69
84
81
76
71
72
74

Precipitation Amount (mm)

0
0
0.5
0
0
0
0.6
0.7
0.4
0.9
0.9
1
0.8
0.6
0.5
0.8
0.5
0.2
0.5
0.4
0.4
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
18
17
17
18
18
17
16
16
15
15
14
14
14
14
14
14
14
14
15
15
16
16

Feels Like (°C)

17
18
15
14
15
15
15
14
14
13
13
12
12
11
12
12
12
12
12
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

56
45
62
82
81
65
62
73
81
82
83
89
90
93
92
93
93
95
95
93
93
92
87
82

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

341
341
344
345
344
345
347
347
345
346
347
348
349
350
350
347
346
344
343
340
338
336
335
333

Thursday 17

Waning Gibbous 48%

23:43

13:13

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:06, Set: 21:19, Transit: 13:12. Moon - Rise: 23:43, Set: 13:13. Civil Dark: 22:05 - 04:20. Nautical Dark: 23:13 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
97
96
94
92
95
97
100
93
86
76
72
65
61
63
72
76
84
91
92
90
83
73

Low Clouds (% Sky Obscured)

85
84
81
70
61
50
58
68
72
71
67
67
52
43
28
25
21
21
13
9
5
5
13
24

Medium Clouds (% Sky Obscured)

85
89
94
81
66
43
30
24
15
12
19
7
7
8
9
8
7
4
4
7
7
6
4
2

High Clouds (% Sky Obscured)

67
38
10
40
67
90
90
88
81
82
83
76
55
33
13
14
13
14
8
3
0
0
0
0

ISS Passover

Visibility (miles)

4
5
6
7
8
8
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

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

Precipitation Probability (%)

95
91
81
90
95
95
95
95
95
95
95
95
84
68
54
62
32
4
9
8
1
7
6
2

Precipitation Amount (mm)

0.8
0.6
0.3
0.6
0.7
0.7
0.8
1.3
1.3
0.9
0.7
0.9
0.6
0.3
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
19
20
20
21
20
20
19
19
18
17
17
16
16
16
16
16
17
17
18
20
21

Feels Like (°C)

13
13
14
14
19
19
19
19
20
20
18
18
18
17
18
18
16
17
17
16
16
15
21
21

Dew Point (°C)

13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
12
11
11

Relative Humidity (%)

77
72
69
66
61
59
55
58
58
60
63
67
71
72
73
75
74
73
72
71
67
65
57
50

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

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

Friday 18

Third Quarter 36%

23:58

14:42

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

Sun - Rise: 05:07, Set: 21:18, Transit: 13:12. Moon - Rise: 23:58, Set: 14:42. Civil Dark: 22:03 - 04:22. Nautical Dark: 23:10 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
77
80
84
89
95
75
56
37
46
54
64
47
30
14
11
8
5
28
51
72

Low Clouds (% Sky Obscured)

30
37
42
55
68
83
68
55
37
46
51
57
38
19
0
0
0
0
4
12
18

Medium Clouds (% Sky Obscured)

12
23
33
30
25
22
15
8
0
0
0
0
0
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

24
48
71
76
80
71
49
27
4
17
23
27
22
15
10
7
6
5
22
36
48

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 (%)

3
2
1
5
7
7
11
9
3
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
25
25
26
26
25
25
24
23
22
21
20
20
19
19
18
18
19
19

Feels Like (°C)

21
22
22
23
25
25
24
24
25
24
24
25
25
24
23
23
20
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

44
42
41
40
39
39
39
42
44
47
50
54
58
62
63
67
70
72
73
70
68

Pressure (mb)

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

Ozone (du)

328
329
329
330
331
331
332
330
329
327
328
328
328
328
328
327
325
322
320
318
316

Forecast for Lichtenberg, Germany (52.53,13.50)

Generated: 12/07/25 11:21:23. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+2.00