Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

12:17

20:29

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

Sun - Rise: 07:03, Set: 19:41, Transit: 13:21. Moon - Rise: 12:17, Set: 20:29. Civil Dark: 20:13 - 06:30. Nautical Dark: 20:52 - 05:52. Astro Dark: 21:32 - 05:12

Total Clouds (% Sky Obscured)

93
88
72
57
44
70
79
71
72
78
62
54
65
59
50
52
53
51
49
35
22
30
42
71

Low Clouds (% Sky Obscured)

48
33
18
21
30
70
69
50
40
25
9
0
0
0
0
0
11
11
9
10
17
28
38
14

Medium Clouds (% Sky Obscured)

24
16
17
20
20
19
22
23
27
36
45
54
56
51
49
39
48
29
28
22
2
0
25
18

High Clouds (% Sky Obscured)

78
72
8
2
1
3
11
2
0
0
0
0
0
0
0
0
0
0
0
0
7
4
9
67

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
4
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
26
27
26
23
21
21
20
20
19
19
20
20
20
18
19
18
21
23
25
26
29
30

Dew Point (°C)

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

Relative Humidity (%)

49
46
45
47
52
57
57
59
59
60
61
64
67
70
71
72
72
71
64
59
54
50
46
44

Pressure (mb)

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

Ozone (du)

280
279
278
277
276
277
278
280
281
281
282
283
285
286
288
288
288
287
286
286
286
287
286
285

Tuesday 15

Waxing Crescent 21%

13:30

20:50

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

Sun - Rise: 07:04, Set: 19:39, Transit: 13:20. Moon - Rise: 13:30, Set: 20:50. Civil Dark: 20:11 - 06:32. Nautical Dark: 20:49 - 05:54. Astro Dark: 21:29 - 05:14

Total Clouds (% Sky Obscured)

91
95
95
97
87
78
19
17
13
13
18
41
37
30
50
75
100
99
100
100
95
100
100
100

Low Clouds (% Sky Obscured)

24
53
18
0
0
0
0
0
3
0
0
14
3
0
0
24
42
76
93
82
46
43
42
29

Medium Clouds (% Sky Obscured)

26
38
48
50
49
44
15
15
7
3
13
19
21
25
41
55
57
59
54
53
59
78
85
80

High Clouds (% Sky Obscured)

86
95
94
95
87
78
15
16
12
13
6
5
20
2
19
75
56
94
91
89
95
100
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
5
3
22
58
94
61
76
74
47
27
7
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
0.2
0.6
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
28
28
26
25
23
21
21
21
20
20
20
20
19
18
18
18
18
19
20
21
23

Feels Like (°C)

30
30
29
29
28
27
25
24
23
22
22
22
21
22
22
21
19
18
18
18
19
19
19
20

Dew Point (°C)

15
15
13
14
15
15
15
14
12
12
12
12
12
14
14
15
15
15
15
15
15
12
9
8

Relative Humidity (%)

44
43
39
40
45
50
53
55
56
57
59
60
60
66
69
76
83
85
81
78
75
59
44
38

Pressure (mb)

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

Ozone (du)

283
281
280
279
277
275
276
277
277
277
275
274
275
275
276
276
275
274
272
270
270
272
272
274

Wednesday 16

Waxing Crescent 30%

14:37

21:18

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:05, Set: 19:37, Transit: 13:20. Moon - Rise: 14:37, Set: 21:18. Civil Dark: 20:09 - 06:33. Nautical Dark: 20:47 - 05:55. Astro Dark: 21:27 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
81
58
90
85
81
69
69
69
69
77
82
82
54
57
60
86
94
100
100

Low Clouds (% Sky Obscured)

35
20
25
28
2
12
19
83
76
69
65
59
42
54
35
42
45
38
18
14
11
67
66
41

Medium Clouds (% Sky Obscured)

88
77
51
34
27
17
20
24
25
18
8
3
0
19
22
26
25
24
23
24
18
11
5
14

High Clouds (% Sky Obscured)

100
100
100
100
100
35
19
0
0
0
0
0
0
0
0
0
1
12
27
36
72
78
100
97

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
2
6
6
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0
1
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
10
9
9
7
5
4
4
4
3
3
2
2
1
0
1
2
3
4
4
5
6
8
9

Chance of Frost

Temperature (°C)

23
23
22
20
20
20
18
17
15
15
14
14
13
13
12
12
12
12
13
15
16
18
19
21

Feels Like (°C)

20
20
18
16
16
17
16
16
14
13
14
13
12
12
12
12
11
10
13
14
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

36
36
35
30
33
35
40
45
46
49
55
55
56
56
57
56
53
51
49
46
43
40
36
33

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015

Ozone (du)

275
279
283
288
292
297
300
302
304
308
313
318
321
323
318
311
306
301
299
295
294
293
290
290

Thursday 17

Waxing Crescent 39%

No Rise

21:54

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:07, Set: 19:34, Transit: 13:20. Moon - Rise: No Rise, Set: 21:54. Civil Dark: 20:06 - 06:35. Nautical Dark: 20:45 - 05:57. Astro Dark: 21:24 - 05:17

Total Clouds (% Sky Obscured)

99
97
99
100
100
98
95
100
100
100
100
100
99
98
99
99
100
100
100
100
97
91
89
84

Low Clouds (% Sky Obscured)

14
10
10
9
0
0
0
0
4
6
8
20
35
61
65
90
92
89
86
84
73
62
58
60

Medium Clouds (% Sky Obscured)

21
31
88
40
89
55
65
59
62
75
90
96
96
96
96
98
100
82
80
52
49
63
27
18

High Clouds (% Sky Obscured)

95
90
95
97
100
98
91
100
100
100
100
87
71
57
75
87
100
54
45
36
23
40
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
7
3
20
30
37
50
61
81
78
87
95
65
48
31
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.4
0.6
1.1
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
30
31
31
33
36
39
42
43
43
43
44
45
45
45
45
47
48
53
59
64
67
57
51

Pressure (mb)

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

Ozone (du)

291
292
292
293
293
293
293
292
292
291
290
290
290
289
288
289
288
289
290
293
293
295
296
298

Friday 18

First Quarter 49%

15:36

22:41

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
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

Sun - Rise: 07:08, Set: 19:32, Transit: 13:19. Moon - Rise: 15:36, Set: 22:41. Civil Dark: 20:04 - 06:36. Nautical Dark: 20:42 - 05:59. Astro Dark: 21:22 - 05:19

Total Clouds (% Sky Obscured)

77
71
72
78
85
72
62
35
28
23
65
65
63
61
69
73
81
84
87
91
89
87
81
82

Low Clouds (% Sky Obscured)

64
65
69
72
77
59
15
7
10
12
9
8
7
5
4
6
16
28
43
61
75
85
81
82

Medium Clouds (% Sky Obscured)

8
0
7
13
20
18
17
13
11
9
7
8
11
12
26
35
43
53
63
73
65
57
49
56

High Clouds (% Sky Obscured)

0
0
0
0
0
2
34
8
4
2
34
32
30
28
34
39
50
45
33
24
22
19
17
10

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 (%)

14
14
10
6
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
3
4
4
4
3
4
3
3
3
2
3
3
4
4
4
4
4
5
5
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
43
36
38
41
45
47
51
52
54
56
56
55
54
53
54
54
55
56
57
58
56
54
52

Pressure (mb)

1016
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

303
301
299
299
297
295
293
291
290
289
288
287
287
287
287
288
290
291
292
292
292
292
291
291

Saturday 19

Waxing Gibbous 59%

16:25

23:38

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

Sun - Rise: 07:10, Set: 19:30, Transit: 13:19. Moon - Rise: 16:25, Set: 23:38. Civil Dark: 20:02 - 06:38. Nautical Dark: 20:40 - 06:00. Astro Dark: 21:19 - 05:21

Total Clouds (% Sky Obscured)

87
93
95
97
98
88
67
48
47
57
75
82
86
90
87
85
81
81
77
75
77
83
90
93

Low Clouds (% Sky Obscured)

87
91
72
51
32
23
14
4
9
13
18
35
52
67
47
27
7
30
52
50
13
6
5
8

Medium Clouds (% Sky Obscured)

61
65
50
34
19
24
32
48
47
51
48
54
52
57
57
51
46
28
24
21
17
14
10
10

High Clouds (% Sky Obscured)

5
5
36
69
97
77
51
12
22
32
42
47
49
40
35
30
29
29
28
32
29
21
19
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
10
18
22
26
36
34
17
10
6
2
5
5
6

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
5
4
3
3
3
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
11
11
11
10
9
8
8
8
8
9
9
10
10
10
10
9
9
8
8
8
8

Relative Humidity (%)

51
50
48
51
52
54
55
56
58
60
59
61
64
65
67
67
67
67
62
56
51
45
42
38

Pressure (mb)

1022
1022
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

291
291
291
290
290
290
289
288
288
287
287
286
285
284
283
283
283
283
284
285
285
286
286
286

Sunday 20

Waxing Gibbous 68%

17:02

00:45

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

Sun - Rise: 07:11, Set: 19:28, Transit: 13:19. Moon - Rise: 17:02, Set: 00:45. Civil Dark: 20:00 - 06:39. Nautical Dark: 20:38 - 06:02. Astro Dark: 21:17 - 05:23

Total Clouds (% Sky Obscured)

95
99
99
100
100
97
95
91
93
95
98
99
99
100
74
52
36

Low Clouds (% Sky Obscured)

10
13
39
68
91
60
34
9
9
10
12
8
6
11
27
19
0

Medium Clouds (% Sky Obscured)

10
10
6
6
7
2
3
3
4
13
30
38
47
38
36
33
26

High Clouds (% Sky Obscured)

68
99
99
100
100
97
95
90
81
81
80
77
88
100
74
52
33

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
0
0
0
0
0
1
0
2
1
0
0
0
1
14
25
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
23
23
19
19
20
20
19
19
16
17
17
16
17

Dew Point (°C)

9
9
10
10
11
11
11
11
11
11
11
10
10
11
11
11
11

Relative Humidity (%)

40
41
42
46
49
53
55
57
60
62
63
65
66
68
69
69
71

Pressure (mb)

1025
1024
1024
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

285
285
284
282
281
280
278
276
275
275
274
274
274
274
273
273
273

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 14/09/26 15:38:25. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00