Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

13:06

21:57

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: 06:12, Set: 20:23, Transit: 13:17. Moon - Rise: 13:06, Set: 21:57. Civil Dark: 20:57 - 05:39. Nautical Dark: 21:39 - 04:57. Astro Dark: 22:27 - 04:09

Total Clouds (% Sky Obscured)

88
91
64
86
52
82
51
76
57
55
88
97
97
100
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
34
32
69
22
16
39
15
57
42
73
25
32
83
81
91
87
70
72
69
73
75
79
82

Medium Clouds (% Sky Obscured)

37
33
27
40
30
27
23
15
14
28
87
96
94
99
96
95
100
99
99
100
96
100
100
100

High Clouds (% Sky Obscured)

45
0
0
55
41
41
2
30
32
3
2
1
2
10
3
28
52
42
54
53
100
100
86
87

ISS Passover

Visibility (miles)

4
8
9
9
9
9
9
9
9
9
9
5
7
9
9
7
8
9
7
4
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

76
30
36
23
12
8
6
15
6
29
36
45
52
73
95
95
92
55
93
85
95
95
95
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.9
0.7
0
0.9
0.5
1
1.3
0.4
0.3

Wind Speed/Direction (mph)

12
10
9
5
5
6
6
6
6
6
6
5
5
4
5
4
3
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
80
83
88
87
87
89
86
90
89
93
93
93
92
93
95
89
85
85
85
93
93

Pressure (mb)

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

Ozone (du)

338
342
336
329
326
324
320
318
316
313
311
309
308
307
306
307
307
308
309
307
307
309
309
309

Tuesday 18

Waxing Crescent 36%

14:17

22:18

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK

Sun - Rise: 06:14, Set: 20:21, Transit: 13:17. Moon - Rise: 14:17, Set: 22:18. Civil Dark: 20:55 - 05:40. Nautical Dark: 21:37 - 04:58. Astro Dark: 22:24 - 04:12

Total Clouds (% Sky Obscured)

100
100
97
99
100
100
97
89
96
93
92
92
84
77
45
44
49
75
80
72
64
67
28
10

Low Clouds (% Sky Obscured)

76
85
61
59
63
95
87
89
90
91
92
92
84
55
15
14
13
44
54
62
51
64
28
10

Medium Clouds (% Sky Obscured)

98
91
90
95
94
71
93
83
91
88
87
79
76
45
45
35
43
56
42
60
33
12
0
0

High Clouds (% Sky Obscured)

99
100
75
79
98
91
57
50
21
8
6
28
4
17
2
2
5
2
31
3
0
0
0
2

ISS Passover

Visibility (miles)

9
5
9
9
5
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
1
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 (%)

77
68
31
27
29
9
8
16
2
3
0
2
0
0
1
3
1
0
2
2
1
2
4
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
17
17
17
17
17
17
17
17
17
18
20
21
23
24
25
27
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
96
95
95
92
90
89
88
88
86
83
83
79
67
56
45
42
42
39
36
36

Pressure (mb)

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

Ozone (du)

308
307
308
306
305
304
302
301
300
299
299
299
301
301
301
302
303
302
302
301
303
305
305
304

Wednesday 19

Waxing Crescent 46%

15:26

22:42

17 Good
18 Good
19 Good
20 Good
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: 06:15, Set: 20:20, Transit: 13:16. Moon - Rise: 15:26, Set: 22:42. Civil Dark: 20:53 - 05:42. Nautical Dark: 21:35 - 05:00. Astro Dark: 22:22 - 04:14

Total Clouds (% Sky Obscured)

2
0
0
5
55
57
50
50
40
34
29
74
84
80
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
0
0
1
28
48
35
0
4
6
7
84
66
89
44
54
49

Medium Clouds (% Sky Obscured)

0
0
0
0
12
16
0
0
0
18
21
37
51
49
34
50
38
72
100
100
94
96
98
100

High Clouds (% Sky Obscured)

1
0
0
5
55
57
50
50
40
17
0
66
66
73
100
100
100
100
100
100
100
82
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
8
8
9
9
6
2
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
1
2
8
6
19
13
21
31
40
43
49
61
55
64
46
27
35
61
60
38
63
83
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
5
3
3
3
4
4
3
3
2
3
4
5
6
7
7
7
6
6
5
6
5

Chance of Frost

Temperature (°C)

28
27
26
24
22
21
21
20
20
20
19
19
19
18
18
19
20
21
22
22
22
22
23
23

Feels Like (°C)

27
28
27
26
25
25
24
23
22
23
22
22
21
19
20
20
21
21
22
22
22
23
22
22

Dew Point (°C)

14
14
18
19
19
18
18
17
17
17
17
18
17
17
17
18
18
17
16
16
16
16
12
10

Relative Humidity (%)

42
44
60
72
79
81
81
82
84
86
89
91
92
90
92
92
86
77
67
69
69
67
50
45

Pressure (mb)

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

Ozone (du)

303
303
303
303
304
305
308
310
312
313
314
313
313
313
313
314
313
312
312
314
314
316
316
314

Thursday 20

First Quarter 56%

16:29

23:14

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: 06:17, Set: 20:18, Transit: 13:16. Moon - Rise: 16:29, Set: 23:14. Civil Dark: 20:51 - 05:43. Nautical Dark: 21:33 - 05:02. Astro Dark: 22:19 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
97
100
93
100
100
100
100
100
100
100
100
74
93
72
100
72
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
48
50
42
38
26
19
20
29
29
20
17
57
21
27
30
29
49
22
21
33
43
57
92

Medium Clouds (% Sky Obscured)

95
91
85
70
82
84
96
97
100
100
98
62
100
39
36
79
49
45
62
51
97
100
100
100

High Clouds (% Sky Obscured)

98
96
95
95
98
93
100
100
100
100
100
100
100
100
74
93
72
100
69
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
3
9
9
9
9
9
9
9
5
9
9
9
7
7
9
9
9
9
9
9
9
2

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
None
None
None
None
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
66
47
35
31
29
32
32
61
93
81
82
95
95
94
95
95
93
95
95
95
95
95

Precipitation Amount (mm)

0.5
2.1
0.2
0
0
0
0
0
0
0
0.8
0.4
0.5
0.8
0.9
0.7
0.7
0.5
0.5
0.7
0.9
0.9
1.8
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
19
19
19
19
18
18
18
18
18
17
17
17
17
17
18
19
19
20
21
21
21
20

Feels Like (°C)

21
21
20
21
20
19
19
18
18
18
18
18
18
17
18
19
19
21
21
23
21
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

46
59
95
93
95
93
92
90
92
90
90
96
95
95
95
90
83
75
66
57
54
52
55
75

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1010
1010
1010
1009
1009
1008
1007
1007

Ozone (du)

314
311
310
311
310
312
310
309
309
310
310
312
313
313
313
312
310
310
310
308
308
307
307
305

Friday 21

Waxing Gibbous 66%

No Rise

23:55

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: 06:18, Set: 20:16, Transit: 13:16. Moon - Rise: No Rise, Set: 23:55. Civil Dark: 20:49 - 05:45. Nautical Dark: 21:31 - 05:04. Astro Dark: 22:17 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
73
55
39
42
41
70
39
52
66
81
83
84
86
75
63
50

Low Clouds (% Sky Obscured)

93
94
96
95
94
74
91
51
26
21
16
14
13
9
7
14
13
13
18
25
32
32
34
34

Medium Clouds (% Sky Obscured)

100
100
100
99
98
97
98
74
69
51
39
42
41
40
38
22
22
25
33
43
53
43
32
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
58
35
16
3
1
36
6
31
58
81
64
47
38
28
16
4

ISS Passover

Visibility (miles)

3
2
2
2
2
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

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

Precipitation Probability (%)

95
95
95
95
95
95
91
73
54
57
60
57
41
23
2
4
3
1
2
1
0
1
4
0

Precipitation Amount (mm)

2.3
2.5
2.6
2.3
1.4
0.6
0.4
0.3
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
14
14
14
14
14
14
13
13
13
14
16
18
19
20
21
22
22
22

Feels Like (°C)

18
17
15
14
14
13
13
13
13
13
14
13
14
13
13
14
16
16
16
16
17
17
22
22

Dew Point (°C)

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

Relative Humidity (%)

90
95
92
92
96
95
95
95
95
93
93
93
92
93
92
84
73
62
53
49
45
41
39
37

Pressure (mb)

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

Ozone (du)

303
303
303
302
303
303
304
310
316
314
312
311
311
310
309
309
307
306
305
305
305
305
304
303

Saturday 22

Waxing Gibbous 75%

17:24

00:46

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

Sun - Rise: 06:19, Set: 20:14, Transit: 13:16. Moon - Rise: 17:24, Set: 00:46. Civil Dark: 20:47 - 05:46. Nautical Dark: 21:28 - 05:05. Astro Dark: 22:14 - 04:20

Total Clouds (% Sky Obscured)

50
49
50
43
36
29
29
28
31
32
34
34
32
31
31
29
27
25
22
24
24
34
46
59

Low Clouds (% Sky Obscured)

35
36
36
30
24
17
11
6
0
0
0
0
0
0
0
1
1
2
2
2
2
1
1
0

Medium Clouds (% Sky Obscured)

20
21
26
23
21
19
27
28
31
32
34
31
26
22
18
19
19
20
19
18
17
23
27
34

High Clouds (% Sky Obscured)

3
2
1
1
0
0
0
0
0
0
0
0
2
3
5
4
4
4
5
6
7
26
42
55

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
1
1

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)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
18
17
16
16
16
15
15
15
15
16
16
18
20
22
24
25
26
26
27

Feels Like (°C)

21
21
22
23
19
19
20
19
18
19
16
16
17
16
16
15
18
19
19
20
21
22
29
28

Dew Point (°C)

7
8
9
10
10
11
11
11
11
12
12
11
11
11
11
11
11
12
12
12
12
13
13
13

Relative Humidity (%)

35
40
46
52
57
63
69
72
74
78
78
78
78
75
74
72
64
58
53
49
45
42
42
41

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011

Ozone (du)

303
303
303
302
303
303
303
303
302
301
301
302
302
302
301
301
301
301
301
301
301
301
301
300

Sunday 23

Waxing Gibbous 83%

18:08

01:47

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

Sun - Rise: 06:21, Set: 20:12, Transit: 13:15. Moon - Rise: 18:08, Set: 01:47. Civil Dark: 20:45 - 05:48. Nautical Dark: 21:26 - 05:07. Astro Dark: 22:11 - 04:22

Total Clouds (% Sky Obscured)

58
60
70
80
88
97
94
92
90
82
77
70
81
90
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
11
22
34
24
14
3
2
2
2
6
15
27
27
27
23
31
30
32

Medium Clouds (% Sky Obscured)

40
49
55
64
73
79
66
54
41
32
24
14
32
49
65
73
81
89
75
62
48

High Clouds (% Sky Obscured)

57
59
60
64
64
68
76
82
90
82
77
70
81
90
99
99
100
100
100
100
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

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

Precipitation Probability (%)

13
23
31
75
95
95
70
50
15
16
12
0
9
13
15
23
23
20
22
21
20

Precipitation Amount (mm)

0
0
0
0.3
0.9
1.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
28
29
22
21
21
21
20
21
18
18
18
18
18
17
19
19
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

41
48
56
66
70
75
81
81
81
82
82
81
79
79
78
77
72
68
62
60
57

Pressure (mb)

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

Ozone (du)

300
300
300
300
300
300
300
299
299
298
298
297
297
297
296
296
297
299
301
301
301

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 17/08/26 16:57:09. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+2.00