Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:46

23:06

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 OK
13 Bad
14 OK
15 OK
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: 06:16, Set: 20:29, Transit: 13:23. Moon - Rise: 15:46, Set: 23:06. Civil Dark: 21:05 - 05:41. Nautical Dark: 21:49 - 04:56. Astro Dark: 22:40 - 04:05

Total Clouds (% Sky Obscured)

78
98
100
98
100
100
98
90
88
75
87
87
44
55
39
30
52
37
19
72
89
47
93
95

Low Clouds (% Sky Obscured)

10
76
88
92
94
91
94
91
90
80
55
45
52
23
19
16
12
4
13
46
0
14
65
65

Medium Clouds (% Sky Obscured)

34
94
70
24
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23

High Clouds (% Sky Obscured)

14
23
5
2
0
0
0
2
0
2
15
63
100
100
100
86
77
96
69
10
96
100
93
49

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

9
3
9
8
8
10
7
8
8
8
9
10
12
11
15
15
15
15
13
12
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
13
13
13
12
12
12
11
11
10
9
7
5
6
5
4
5
6
6
6
6
5

Relative Humidity (%)

89
82
95
96
93
92
94
94
89
80
75
69
62
50
43
44
39
37
40
44
47
50
56
54

Pressure (mb)

1006
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

307
306
310
312
313
317
319
320
321
322
324
324
324
324
324
323
321
320
319
318
320
320
319
319

Friday 21

Waxing Gibbous 66%

16:51

23:46

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
23 Bad

Sun - Rise: 06:18, Set: 20:27, Transit: 13:22. Moon - Rise: 16:51, Set: 23:46. Civil Dark: 21:02 - 05:42. Nautical Dark: 21:47 - 04:58. Astro Dark: 22:37 - 04:07

Total Clouds (% Sky Obscured)

96
100
87
100
95
85
65
84
73
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
75
80
17
3
0
2
57
4
22
24
23
22
8
63
78
18
14
14
17
56
83
86
87

Medium Clouds (% Sky Obscured)

36
49
25
6
4
3
17
71
72
63
71
100
100
100
100
100
100
100
100
100
100
98
100
100

High Clouds (% Sky Obscured)

96
100
74
100
95
80
47
51
50
90
86
100
100
100
100
100
100
100
100
100
100
100
99
60

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
8
6
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
28
42
20
31
32
33
48
61
66
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
54
58
64
67
67
67
64
58
53
50
48
46
37
59
60
59
68
75
86
92
95
96

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1011
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

320
318
320
318
318
317
317
317
318
318
319
319
318
318
317
318
318
318
319
320
321
324
330
335

Saturday 22

Waxing Gibbous 75%

17:46

No Set

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:19, Set: 20:25, Transit: 13:22. Moon - Rise: 17:46, Set: No Set. Civil Dark: 21:00 - 05:44. Nautical Dark: 21:44 - 05:00. Astro Dark: 22:34 - 04:10

Total Clouds (% Sky Obscured)

92
100
100
100
65
92
98
98
92
97
75
75
47
93
78
71
53
40
63
42
24
31
23
23

Low Clouds (% Sky Obscured)

58
76
86
90
37
68
43
75
59
51
48
43
47
74
71
46
28
29
61
42
24
31
23
23

Medium Clouds (% Sky Obscured)

84
99
100
100
60
87
97
91
60
94
42
42
4
46
24
34
25
3
3
2
0
0
0
0

High Clouds (% Sky Obscured)

55
57
50
59
45
53
59
84
71
78
9
15
3
9
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

47
48
45
36
28
36
31
56
8
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
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

67
82
95
93
95
93
67
75
87
90
78
80
79
58
36
24
43
63
54
23
2
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.6
0.4
0.7
0.6
0
0.3
0.3
0.4
0.4
0.6
0.7
0.3
0
0
0
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
7
8
9
8
8
10
11
11
10
10
11
11
12
12
12
11
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
10
10
10
8
7
8
10
11
10
6
5
6
8
9
8
7
7

Relative Humidity (%)

95
95
95
96
96
95
96
95
93
90
83
78
81
86
83
75
61
60
65
81
87
91
90
91

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1017
1017
1018
1019
1019
1019
1020
1021
1021
1022

Ozone (du)

337
337
339
340
344
345
346
346
347
346
347
348
348
348
349
349
350
348
347
345
342
340
337
337

Sunday 23

Waxing Gibbous 83%

18:29

00:37

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

Sun - Rise: 06:21, Set: 20:23, Transit: 13:22. Moon - Rise: 18:29, Set: 00:37. Civil Dark: 20:58 - 05:46. Nautical Dark: 21:42 - 05:02. Astro Dark: 22:31 - 04:12

Total Clouds (% Sky Obscured)

22
31
57
61
33
37
40
40
43
66
45
52
56
43
42
34
36
26
14
3
1
0
0
2

Low Clouds (% Sky Obscured)

21
18
20
21
21
21
24
24
27
30
28
29
24
12
16
18
21
17
11
3
1
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
0
0
0

High Clouds (% Sky Obscured)

1
9
27
27
0
1
0
3
4
39
5
12
28
37
25
0
0
0
0
0
0
0
0
1

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
49
57
42
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
1
1
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
7
7
7
7
8
8
8
9
9
9
8
8
8
8
8
9
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
9
10
11
11
12
12
13
13
14
15
13
12
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
7
6
5
4
2
1
-0
-0
-1
0
-1
2
4
5
4
3

Relative Humidity (%)

91
91
91
91
93
93
94
93
85
77
68
60
52
46
41
40
37
37
39
47
63
72
72
71

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025

Ozone (du)

337
336
335
335
335
335
334
333
331
329
329
329
331
333
337
340
339
338
336
334
334
333
331
330

Monday 24

Waxing Gibbous 90%

19:02

01:39

00 Good
01 Good
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 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 Bad

Sun - Rise: 06:22, Set: 20:21, Transit: 13:22. Moon - Rise: 19:02, Set: 01:39. Civil Dark: 20:56 - 05:47. Nautical Dark: 21:39 - 05:04. Astro Dark: 22:28 - 04:15

Total Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
5
10
15
15
13
12
8
6
3
0
0
0
13
38
40
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
8
8
9
10
6
4
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
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
0
11
26
31
51

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)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
7
7
8
10
11
12
14
14
15
16
16
17
17
16
15
13
12
12
11

Feels Like (°C)

8
8
8
8
8
8
8
9
11
12
13
14
15
15
16
17
16
17
16
16
15
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

73
75
78
81
82
85
88
87
77
65
57
51
47
44
40
38
37
37
39
52
62
68
71
73

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

329
328
328
328
328
328
327
326
324
323
322
321
319
318
317
317
319
320
320
316
312
311
310
310

Tuesday 25

Waxing Gibbous 95%

19:26

02:49

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

Sun - Rise: 06:24, Set: 20:19, Transit: 13:21. Moon - Rise: 19:26, Set: 02:49. Civil Dark: 20:54 - 05:49. Nautical Dark: 21:37 - 05:06. Astro Dark: 22:25 - 04:17

Total Clouds (% Sky Obscured)

74
97
72
56
42
55
74
100
33
22
16
12
7
4
7
11
16
31
46
62
50
42
35
25

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
7
15
24
16
7
0
0
0
0
0
0
0
1
2
3
3
4
4
11
18
25
16

High Clouds (% Sky Obscured)

73
96
60
35
18
31
54
100
33
22
16
9
5
2
5
9
13
28
44
62
50
41
31
19

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)

6
6
5
6
5
5
5
5
4
5
5
6
6
6
6
6
6
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
11
11
12
14
15
17
18
19
20
20
21
21
20
19
17
17
16
15

Feels Like (°C)

10
9
9
10
11
10
11
10
11
11
11
11
12
13
13
21
20
19
20
21
22
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

76
76
77
77
77
78
78
76
67
59
51
44
40
37
33
33
33
32
39
47
56
57
57
58

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

309
309
309
310
308
307
306
307
307
307
306
306
306
306
306
306
307
308
307
307
307
310
314
317

Wednesday 26

Waxing Gibbous 97%

19:45

04:03

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

Sun - Rise: 06:25, Set: 20:17, Transit: 13:21. Moon - Rise: 19:45, Set: 04:03. Civil Dark: 20:51 - 05:51. Nautical Dark: 21:34 - 05:08. Astro Dark: 22:22 - 04:20

Total Clouds (% Sky Obscured)

15
5
15
26
36
26
16
5
20
33
43
48
49
50
44
39
44
34
32
24
31
39
46
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
5

Medium Clouds (% Sky Obscured)

8
1
8
15
25
20
11
4
4
4
4
7
10
12
22
29
34
22
13
4
4
3
3
9

High Clouds (% Sky Obscured)

10
3
7
11
15
10
6
2
13
21
35
36
40
45
39
38
37
31
25
19
23
27
31
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
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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
13
14
15
15
17
18
20
21
21
22
23
23
23
22
21
20
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
66
68
70
71
71
70
69
62
55
49
46
44
42
41
40
39
46
53
61
64
67
70

Pressure (mb)

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

Ozone (du)

316
315
314
311
307
304
302
300
299
299
299
299
297
296
295
294
294
293
292
291
291
291
291
291

Forecast for Hillenberg, Lower Franconia, Germany (50.49,10.06)

Generated: 20/08/26 22:09:22. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00