Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waning Crescent 36%

00:11

14:30

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

Sun - Rise: 05:24, Set: 21:01, Transit: 13:12. Moon - Rise: 00:11, Set: 14:30. Civil Dark: 21:41 - 04:44. Nautical Dark: 22:34 - 03:51. Astro Dark: 23:50 - 02:37

Total Clouds (% Sky Obscured)

90
98
90
87
90
90
90
90
87
49
40
100
31
11
24
78
37
9
9
5
2
2
0
5

Low Clouds (% Sky Obscured)

100
97
72
53
59
59
51
13
34
42
40
41
33
0
10
0
0
0
7
0
0
0
0
5

Medium Clouds (% Sky Obscured)

39
20
41
27
23
24
20
4
9
12
15
15
14
0
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
3
2
3
18
53
15
8
17
4
5
18
19
38
11
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
0
0
0
0
0

Precipitation Type

None
None
Light Rain
Light Rain
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 (%)

0
0
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
10
9
10
10
8
6
6
5
5
1
0
5
5
4
5
4
3
2
2
2
3

Chance of Frost

Temperature (°C)

16
16
18
19
18
18
18
17
17
15
14
14
12
11
12
12
11
11
13
15
18
20
22
23

Feels Like (°C)

14
15
16
17
17
16
16
16
16
15
14
12
13
13
12
11
11
12
14
17
22
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

80
76
71
67
72
74
74
77
77
77
79
80
89
91
85
87
91
90
92
86
77
69
61
55

Pressure (mb)

1015
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

315
313
313
313
315
316
318
319
319
319
319
320
322
321
320
321
324
325
325
322
317
315
315
314

Sunday 20

Waning Crescent 25%

00:36

15:56

12 Good
13 Good
14 Good
15 Good
16 OK
17 Bad
18 OK
19 OK
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

Sun - Rise: 05:25, Set: 21:00, Transit: 13:12. Moon - Rise: 00:36, Set: 15:56. Civil Dark: 21:39 - 04:46. Nautical Dark: 22:33 - 03:53. Astro Dark: 23:47 - 02:40

Total Clouds (% Sky Obscured)

4
0
2
12
48
79
41
47
45
60
100
84
97
85
97
99
97
100
100
98
87
80
100
98

Low Clouds (% Sky Obscured)

4
0
2
9
0
0
0
0
10
28
19
0
15
42
40
46
50
56
41
54
71
59
0
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
34
72
49
63
42
41
30
60
74
73
65
65
34
7
25

High Clouds (% Sky Obscured)

0
0
0
3
27
72
28
37
30
60
100
67
79
32
82
95
60
100
100
25
35
53
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
1
3
3
3
4
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
11
10
18
22
2
0
1
1
1
1
0
5
4
2
15
17

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

Chance of Frost

Temperature (°C)

25
25
26
27
27
27
26
25
23
21
19
17
17
16
16
16
16
15
15
16
18
19
21
23

Feels Like (°C)

27
27
28
29
29
27
27
28
25
23
20
18
17
16
16
16
16
16
17
18
19
20
23
24

Dew Point (°C)

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

Relative Humidity (%)

50
46
45
43
43
44
49
65
72
80
85
89
93
98
98
100
98
98
98
98
95
89
75
62

Pressure (mb)

1011
1010
1010
1009
1009
1008
1008
1008
1008
1009
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

314
314
316
317
316
314
313
314
314
314
312
311
313
314
315
315
315
315
316
319
315
313
314
314

Monday 21

Waning Crescent 15%

01:12

17:22

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
11 Bad

Sun - Rise: 05:26, Set: 20:59, Transit: 13:12. Moon - Rise: 01:12, Set: 17:22. Civil Dark: 21:38 - 04:47. Nautical Dark: 22:31 - 03:55. Astro Dark: 23:44 - 02:43

Total Clouds (% Sky Obscured)

93
74
95
53
66
80
100
94
72
63
57
49
53
49
100
95
97
93
97
87
90
100
100
98

Low Clouds (% Sky Obscured)

26
8
27
0
3
2
0
0
0
0
0
0
0
0
0
5
44
72
75
60
60
92
93
82

Medium Clouds (% Sky Obscured)

26
10
18
7
0
0
0
0
0
0
17
28
47
49
89
90
81
58
43
37
68
64
42
49

High Clouds (% Sky Obscured)

93
72
66
52
62
73
100
94
72
63
57
49
53
49
100
75
72
28
32
5
0
45
45
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
4
0
0
0
0
0
0
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
32
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
1
12
41
61
67
65
58
43
31
28
95
95
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.4
0
0
0
1.3
1.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
28
28
28
28
26
24
22
20
18
18
18
17
17
17
16
16
17
20
20
19
18

Feels Like (°C)

25
27
28
28
29
29
29
27
26
23
21
20
20
20
20
18
17
17
16
18
21
21
19
18

Dew Point (°C)

15
14
14
14
14
14
16
18
19
17
16
15
14
14
15
15
17
16
16
17
19
20
19
17

Relative Humidity (%)

57
49
44
43
42
42
48
63
70
75
79
80
79
79
85
86
96
98
100
98
98
98
96
98

Pressure (mb)

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

Ozone (du)

314
313
313
312
311
311
310
310
310
309
310
310
310
310
309
309
309
310
311
313
314
314
316
317

Tuesday 22

Waning Crescent 8%

02:01

18:42

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

Sun - Rise: 05:27, Set: 20:58, Transit: 13:12. Moon - Rise: 02:01, Set: 18:42. Civil Dark: 21:37 - 04:48. Nautical Dark: 22:29 - 03:56. Astro Dark: 23:41 - 02:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
86
79
71
12
12
28
36
31
34
24
28
24
72
74
72
58
79
90

Low Clouds (% Sky Obscured)

85
93
78
72
72
77
74
75
62
10
12
21
19
9
9
12
17
24
29
38
59
54
65
63

Medium Clouds (% Sky Obscured)

87
86
96
93
100
100
0
0
0
0
3
16
24
23
21
12
14
10
69
62
13
14
24
70

High Clouds (% Sky Obscured)

47
43
81
58
100
100
73
0
0
0
0
2
18
0
1
0
0
0
6
7
0
0
0
0

ISS Passover

Visibility (miles)

8
3
2
1
3
9
8
5
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
Very 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
None
None

Precipitation Probability (%)

61
78
95
95
95
36
15
2
0
0
0
0
5
3
4
3
0
1
2
2
4
19
25
36

Precipitation Amount (mm)

0
0.3
0.7
0.9
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
9
10
13
6
4
3
4
4
0
3
3
3
2
1
1
2
2
3
3
3
5
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
15
15
16
16
16
16
16
15
15
15
14
14
15
15
15
14
15
15
15
16
18
18

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
93
92
92
92
95
96
95
93
93
95
96
95
98
95
90
86
77
70

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

316
315
322
327
335
339
336
333
331
330
329
330
331
330
328
329
331
331
330
333
337
337
336
337

Wednesday 23

Waning Crescent 3%

03:07

19:48

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

Sun - Rise: 05:28, Set: 20:57, Transit: 13:12. Moon - Rise: 03:07, Set: 19:48. Civil Dark: 21:36 - 04:50. Nautical Dark: 22:28 - 03:58. Astro Dark: 23:38 - 02:49

Total Clouds (% Sky Obscured)

95
78
78
45
66
49
52
25
43
65
86
68
58
24
37
41
61
78
89
97
97
97
97
97

Low Clouds (% Sky Obscured)

66
60
61
45
55
45
42
25
21
11
0
4
8
13
20
27
35
25
18
12
28
46
59
49

Medium Clouds (% Sky Obscured)

57
42
25
21
19
19
15
8
9
9
8
9
10
9
11
7
10
9
23
44
54
62
70
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
41
67
51
58
8
16
18
35
56
73
90
75
60
46
39

ISS Passover

Visibility (miles)

8
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

Very Light Rain
Very 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 (%)

51
55
45
39
34
29
24
15
11
4
0
0
0
0
0
0
0
0
1
1
3
5
3
5

Precipitation Amount (mm)

0.3
0.2
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)

10
9
10
11
11
11
9
5
4
2
3
3
2
2
2
2
2
2
2
1
1
3
3
4

Chance of Frost

Temperature (°C)

19
18
19
19
20
20
19
19
17
16
15
14
13
13
13
12
11
11
12
13
15
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
58
55
51
48
53
61
76
86
87
89
90
92
92
92
93
90
93
89
80
72
76
70

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

340
337
335
334
330
325
322
323
327
331
331
331
330
330
329
328
328
327
328
328
328
329
329
328

Thursday 24

New Moon 3%

04:24

20:38

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
11 Bad

Sun - Rise: 05:30, Set: 20:56, Transit: 13:12. Moon - Rise: 04:24, Set: 20:38. Civil Dark: 21:34 - 04:51. Nautical Dark: 22:26 - 04:00. Astro Dark: 23:35 - 02:52

Total Clouds (% Sky Obscured)

97
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

45
39
23
20
17
22
25
23
49
47
49
48
52
60
73
82
92
91
91
89
85
83
81
87

Medium Clouds (% Sky Obscured)

81
86
87
96
100
100
100
100
94
88
82
88
93
99
99
100
100
100
100
100
100
100
99
97

High Clouds (% Sky Obscured)

36
30
57
82
100
100
100
100
100
100
100
97
98
99
99
100
100
74
51
30
42
55
61
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
2
2
3
4
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
None
None
None
None
Very Light Rain
Very Light Rain
Very 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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
17
17
9
13
43
58
68
69
77
92
95
95
95
95
95
91
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.5
0.8
1.1
1.5
1
0.7
0.5
1.1
1.6
2.2
2
1.7
1.2
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
85
78
67
71
78
83
87
93
93
95
96
96
96
95
95
96
96
96
96
98
96
96
96

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1014
1014
1013
1014
1014
1013
1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

328
329
329
326
327
327
328
328
330
331
331
332
331
330
330
330
330
329
330
330
331
334
337
340

Friday 25

Waxing Crescent 0%

05:47

21:13

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
11 Bad

Sun - Rise: 05:31, Set: 20:54, Transit: 13:12. Moon - Rise: 05:47, Set: 21:13. Civil Dark: 21:33 - 04:53. Nautical Dark: 22:24 - 04:02. Astro Dark: 23:32 - 02:55

Total Clouds (% Sky Obscured)

95
94
95
95
97
92
88
88
90
93
93
87
80
73
73
75
83
88
91
94
96
98
100
100

Low Clouds (% Sky Obscured)

89
92
93
94
96
92
88
88
90
89
87
79
74
67
73
75
82
88
91
94
93
89
85
84

Medium Clouds (% Sky Obscured)

95
94
92
90
92
89
71
65
62
64
66
63
78
73
73
75
76
79
83
83
83
83
83
75

High Clouds (% Sky Obscured)

26
7
10
11
9
4
2
1
9
16
23
19
14
10
7
5
3
11
18
24
41
58
75
78

ISS Passover

Visibility (miles)

6
7
8
8
9
9
9
9
9
9
9
9
8
8
7
5
2
0
0
0
0
2
4
5

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

Precipitation Probability (%)

95
76
79
77
56
54
50
49
38
28
22
22
24
25
34
44
52
44
45
44
57
68
74
75

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
15
15
15
15
15
15
13
13
13
12
12
12
11
11
11
11
11
12
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
96
96
96
96
98
96
98
96
98
98
100
100
100
100
100
98
100
98
98

Pressure (mb)

1010
1011
1011
1011
1011
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

339
339
338
338
337
336
336
336
336
336
336
336
336
335
335
334
333
331
332
333
333
334
334
334

Forecast for K�ppenreut, Lower Bavaria, Germany (48.80,13.52)

Generated: 19/07/25 06:54:33. Forecast: 19/07/25 to 25/07/25. Timezone: UTC+2.00