Clear Outside v1.0 - International Weather Forecasts For Astronomers

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)

71
78
83
100
100
100
100
100
100
100
100
96
99
68
63
67
85
99
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
35
21
4
55
35
7
40
16
18
14
54
59
19
28
37
37
61
46
59
63
94
92
93

Medium Clouds (% Sky Obscured)

71
78
83
64
81
89
98
99
100
100
100
78
95
51
44
49
80
81
85
97
100
100
100
100

High Clouds (% Sky Obscured)

71
78
83
100
100
100
100
100
100
100
100
72
62
10
14
49
57
97
88
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
86
46
69
93
51
56
48
23
49
37
23
13
33
16
15
32
37
47
86
95
95
95
95

Precipitation Amount (mm)

0.5
0
0
0.4
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
4.9
10.4
11.8

Wind Speed/Direction (mph)

8
8
7
5
5
5
5
6
6
6
5
4
3
3
3
2
1
1
3
4
5
5
11
16

Chance of Frost

Temperature (°C)

21
20
21
20
19
19
19
18
18
18
18
18
18
17
17
18
19
20
21
21
20
19
18
15

Feels Like (°C)

20
21
22
21
20
19
19
18
18
18
18
18
18
17
19
21
22
22
21
20
20
20
15
11

Dew Point (°C)

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

Relative Humidity (%)

73
91
89
89
93
95
95
92
93
93
92
92
92
90
92
86
77
68
60
57
64
76
92
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1008
1008
1008
1009

Ozone (du)

316
313
312
309
307
308
307
307
309
311
313
313
314
312
311
310
309
309
309
309
307
305
305
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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 OK
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
93
57
50
62
50
78
92
34
53
83
68
92
44
34
29
47
31
82
84

Low Clouds (% Sky Obscured)

85
80
74
44
15
13
7
13
11
6
50
92
13
19
19
15
18
19
14
14
10
22
70
67

Medium Clouds (% Sky Obscured)

100
100
100
100
100
91
54
48
54
43
51
36
0
3
40
35
78
30
14
15
36
9
29
30

High Clouds (% Sky Obscured)

100
100
100
100
100
23
3
0
0
0
0
0
8
11
7
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

95
95
95
53
17
29
17
14
13
12
9
16
7
8
15
17
46
50
27
7
4
2
1
0

Precipitation Amount (mm)

5.3
1.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
10
10
8
6
5
5
5
5
5
5
5
7
8
8
9
9
11
11
12
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
12
12
12
11
11
11
11
11
11
11
8
7
6
7
6
8

Relative Humidity (%)

93
95
95
95
93
93
93
93
92
93
93
89
87
90
87
83
76
68
54
45
42
41
38
45

Pressure (mb)

1012
1013
1013
1013
1014
1014
1015
1015
1015
1014
1015
1015
1015
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

308
310
318
320
325
332
331
329
329
330
331
330
330
329
328
328
328
326
325
325
323
321
319
317

Saturday 22

Waxing Gibbous 75%

17:24

00:46

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

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)

29
14
5
14
46
51
69
72
51
27
32
43
43
32
16
20
0
23
51
40
43
57
46
43

Low Clouds (% Sky Obscured)

21
10
3
14
46
51
69
72
51
11
13
15
11
11
7
1
0
8
13
11
12
17
22
19

Medium Clouds (% Sky Obscured)

3
0
0
0
1
0
4
8
5
13
16
14
12
5
0
14
0
2
21
29
31
50
33
30

High Clouds (% Sky Obscured)

0
2
1
3
3
3
3
1
2
2
1
0
0
0
0
0
0
3
2
0
0
0
0
0

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
1
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)

8
9
7
4
3
3
3
2
2
2
2
2
2
1
1
1
3
3
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

20
20
19
17
16
16
15
15
14
13
13
12
12
11
11
13
15
17
18
19
20
21
21
21

Feels Like (°C)

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

Dew Point (°C)

9
8
9
9
8
9
10
9
9
9
9
9
9
9
9
9
10
9
9
9
9
8
8
7

Relative Humidity (%)

49
45
52
57
60
64
70
69
70
76
80
81
83
84
83
76
69
62
55
50
47
43
41
39

Pressure (mb)

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

Ozone (du)

315
314
311
311
312
313
313
313
312
313
314
314
313
312
312
312
312
311
311
311
314
315
315
314

Sunday 23

Waxing Gibbous 83%

18:08

01:47

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

40
42
31
12
17
5
9
15
23
10
7
3
0
0
0
2
5
4
4
4
5
5
15
50

Low Clouds (% Sky Obscured)

14
10
6
8
11
5
5
6
7
4
2
0
0
0
0
0
0
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

25
35
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
5
1
1
2
0
0
0
2
5
4
4
4
4
4
12
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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

22
21
20
18
16
15
14
13
13
12
12
11
11
11
11
12
14
16
18
20
21
22
23
23

Feels Like (°C)

20
19
18
17
16
15
14
13
13
12
12
11
11
11
11
12
14
16
17
19
20
21
22
22

Dew Point (°C)

7
8
10
10
9
9
7
7
7
7
6
6
6
6
6
6
6
7
8
9
9
10
9
10

Relative Humidity (%)

39
43
52
59
62
65
63
65
66
69
68
70
71
72
72
66
59
55
50
49
45
44
42
43

Pressure (mb)

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

Ozone (du)

313
313
311
311
312
312
312
311
310
310
310
311
311
310
311
312
312
312
310
309
307
308
309
309

Monday 24

Waxing Gibbous 89%

18:43

02:55

17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
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: 06:22, Set: 20:10, Transit: 13:15. Moon - Rise: 18:43, Set: 02:55. Civil Dark: 20:43 - 05:49. Nautical Dark: 21:24 - 05:09. Astro Dark: 22:09 - 04:24

Total Clouds (% Sky Obscured)

48
6
3
6
8
30
57
64
72
81
83
100
100
100
100
87
93
99
93
88
83
88
92
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
13
15
16
19
7
4
2
14
29
47
55
62
71

High Clouds (% Sky Obscured)

33
3
2
5
7
21
49
58
69
79
81
100
100
100
100
76
86
98
93
87
79
78
78
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
1
5
9
11
16
16
12
13
10
2

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)

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

Chance of Frost

Temperature (°C)

23
22
21
19
18
17
16
15
14
14
13
13
12
12
13
13
16
18
19
21
22
24
24
24

Feels Like (°C)

20
20
21
20
17
17
14
13
12
12
11
11
10
11
11
13
14
15
14
16
16
17
26
25

Dew Point (°C)

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

Relative Humidity (%)

44
48
56
64
66
66
70
73
74
72
74
75
76
77
77
74
70
66
61
57
54
50
50
49

Pressure (mb)

1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

309
308
306
305
304
302
302
302
301
302
302
303
303
303
305
306
307
309
311
310
310
309
310
311

Tuesday 25

Waxing Gibbous 95%

19:10

04:06

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 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 06:23, Set: 20:08, Transit: 13:15. Moon - Rise: 19:10, Set: 04:06. Civil Dark: 20:41 - 05:51. Nautical Dark: 21:22 - 05:10. Astro Dark: 22:06 - 04:26

Total Clouds (% Sky Obscured)

78
56
38
45
55
64
69
75
77
72
63
57
48
33
17
29
39
48
48
42
38
35
30
25

Low Clouds (% Sky Obscured)

1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1

Medium Clouds (% Sky Obscured)

58
46
35
31
28
26
25
24
20
24
29
40
31
19
7
7
7
7
11
15
20
14
10
4

High Clouds (% Sky Obscured)

57
35
13
28
46
61
61
63
66
46
35
28
16
10
5
10
18
24
21
13
7
7
9
10

ISS Passover

Visibility (miles)

9
8
7
6
7
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

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 (%)

12
17
15
20
24
29
22
13
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
2
2
2
1
1
2
1
2
2
2
2
2
2
1
2
3
4
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

25
24
22
21
20
20
19
18
18
17
17
16
16
16
17
17
19
21
23
24
26
27
27
28

Feels Like (°C)

24
25
25
26
22
22
23
22
22
21
18
17
17
17
17
17
20
20
21
22
22
23
29
28

Dew Point (°C)

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

Relative Humidity (%)

49
56
62
70
75
78
85
86
88
89
89
89
90
87
85
83
75
67
61
54
48
42
42
43

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015

Ozone (du)

312
312
312
312
310
308
306
305
304
303
301
300
298
297
297
296
297
297
298
296
295
294
293
292

Wednesday 26

Waxing Gibbous 98%

19:32

05:19

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

Sun - Rise: 06:25, Set: 20:06, Transit: 13:15. Moon - Rise: 19:32, Set: 05:19. Civil Dark: 20:39 - 05:52. Nautical Dark: 21:19 - 05:12. Astro Dark: 22:03 - 04:28

Total Clouds (% Sky Obscured)

39
53
63
63
64
60
60
55
55
55
50
50
45
45
45
54
67
79
65
50
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
1
1
3
5
7
5
2
1
0
0
0

High Clouds (% Sky Obscured)

25
40
55
53
55
55
50
50
40
35
40
31
28
30
32
50
67
79
65
50
36

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
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
8
7
7
6
5
5
5
4
4
3
3
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

28
26
25
23
22
21
20
19
19
18
17
17
16
16
16
17
19
21
24
26
27

Feels Like (°C)

27
28
28
28
21
21
21
21
21
20
17
17
17
17
17
17
18
19
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

43
49
58
67
69
73
75
78
80
82
79
78
75
77
78
79
70
62
56
53
49

Pressure (mb)

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

Ozone (du)

291
291
290
290
290
290
290
292
293
295
296
298
299
298
297
296
295
294
293
293
293

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

Generated: 20/08/26 16:51:15. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00