Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 77%

17:40

01:36

08 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:07, Set: 19:21, Transit: 13:14. Moon - Rise: 17:40, Set: 01:36. Civil Dark: 19:55 - 06:33. Nautical Dark: 20:36 - 05:53. Astro Dark: 21:18 - 05:11

Total Clouds (% Sky Obscured)

36
51
62
70
95
95
96
95
86
100
100
97
48
60
78
64
71
71
80
87
82
78
87
86

Low Clouds (% Sky Obscured)

8
23
20
64
41
52
42
41
44
43
44
44
5
23
38
43
57
50
68
83
75
78
83
69

Medium Clouds (% Sky Obscured)

0
4
25
60
52
76
39
29
42
23
11
2
0
0
0
1
3
3
2
3
5
3
6
30

High Clouds (% Sky Obscured)

36
51
62
70
81
78
89
88
70
100
100
90
44
45
76
38
31
52
40
26
40
36
19
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
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
18
5
4
3
3
2
1
2
4
3
1
0
0
0
1
6
3
12
10
3
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
9
10
11
15
13
14
14
13
13
12
11
9
7
7
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
11
11
12
13
13
14
14
14
13
12
11
11
11
10
9
9
8
8
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

72
70
66
58
53
52
46
46
48
48
55
61
66
72
77
77
81
84
87
87
85
84
84
83

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

313
311
308
306
305
303
301
300
299
297
294
293
291
290
289
289
289
289
290
290
291
290
291
290

Tuesday 22

Waxing Gibbous 85%

17:59

02:54

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

Sun - Rise: 07:09, Set: 19:19, Transit: 13:13. Moon - Rise: 17:59, Set: 02:54. Civil Dark: 19:53 - 06:35. Nautical Dark: 20:33 - 05:55. Astro Dark: 21:15 - 05:13

Total Clouds (% Sky Obscured)

73
60
60
67
47
36
34
37
40
33
39
28
8
5
11
25
40
38
43
53
42
28
33
37

Low Clouds (% Sky Obscured)

69
55
48
58
45
36
34
37
40
30
37
28
8
2
2
21
38
38
43
46
42
23
4
15

Medium Clouds (% Sky Obscured)

2
2
5
10
9
5
5
9
2
14
12
0
0
0
6
11
12
12
15
15
15
12
18
18

High Clouds (% Sky Obscured)

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

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
2
89
85
99

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
12
13
14
15
17
17
18
17
17
16
14
14
13
13
13
13
13
13
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
75
69
61
56
49
46
43
43
43
47
56
63
69
72
77
80
83
84
86
87
87
88
88

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026

Ozone (du)

290
291
292
292
291
290
288
286
285
286
285
286
287
288
288
288
288
287
287
287
287
288
286
286

Wednesday 23

Waxing Gibbous 91%

18:13

04:12

08 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:11, Set: 19:17, Transit: 13:13. Moon - Rise: 18:13, Set: 04:12. Civil Dark: 19:50 - 06:37. Nautical Dark: 20:31 - 05:57. Astro Dark: 21:12 - 05:15

Total Clouds (% Sky Obscured)

42
56
80
99
90
84
82
66
65
81
84
100
100
100
100
99
98
98
93
89
85
79
76
71

Low Clouds (% Sky Obscured)

15
37
41
49
44
54
46
28
27
42
25
35
41
46
55
75
85
94
90
84
78
70
62
54

Medium Clouds (% Sky Obscured)

20
22
26
34
30
18
19
26
31
34
30
34
38
42
99
87
73
65
62
51
60
60
60
55

High Clouds (% Sky Obscured)

3
1
7
99
31
10
48
22
48
73
56
99
100
100
100
82
60
45
45
40
23
40
40
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
4
1
1
5
5

Fog (%)

94
26
2
0
0
0
1
1
1
1
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
36
72
95
95
95
95
93
95
95
95
86
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.9
0.9
0.5
0.4
1.3
2.4
1.2
0.9
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
15
16
16
16
17
18
19
20
18
16
14
14
13
13
13
14
14
13
13
12
10
10

Dew Point (°C)

8
8
8
7
6
5
4
4
4
5
6
7
6
6
6
6
7
10
11
11
13
13
12
11

Relative Humidity (%)

84
75
64
56
49
42
38
37
37
38
45
50
52
53
56
58
58
74
79
82
92
96
93
92

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1024
1023
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

284
284
284
285
286
285
286
286
286
285
284
284
283
283
285
288
292
297
300
300
302
303
304
304

Thursday 24

Waxing Gibbous 96%

18:25

05:30

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:12, Set: 19:14, Transit: 13:12. Moon - Rise: 18:25, Set: 05:30. Civil Dark: 19:48 - 06:39. Nautical Dark: 20:28 - 05:59. Astro Dark: 21:10 - 05:17

Total Clouds (% Sky Obscured)

77
77
80
87
93
100
99
97
96
92
85
70
48
50
48
48
42
38
32
27
22
24
25
24

Low Clouds (% Sky Obscured)

52
50
45
51
56
63
61
62
65
68
65
57
30
19
7
5
2
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

55
45
55
16
3
1
11
21
35
21
13
0
6
12
18
21
23
26
19
16
15
16
15
16

High Clouds (% Sky Obscured)

53
32
27
42
59
61
54
50
39
34
27
20
26
31
41
31
24
12
12
11
10
10
9
9

ISS Passover

Visibility (miles)

7
7
8
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 (%)

50
46
31
20
5
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
8
9
8
8
8
8
7
7
7
6
4
3
3
3
2
3
2
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
90
92
93
92
87
83
79
78
78
84
89
89
87
86
86
87
88
90
91
93
95
95

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020

Ozone (du)

305
306
304
305
306
307
307
307
308
310
312
314
312
310
308
304
300
299
301
300
299
300
299
299

Friday 25

Waxing Gibbous 99%

18:36

06:49

08 OK
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:14, Set: 19:12, Transit: 13:12. Moon - Rise: 18:36, Set: 06:49. Civil Dark: 19:46 - 06:40. Nautical Dark: 20:26 - 06:00. Astro Dark: 21:07 - 05:19

Total Clouds (% Sky Obscured)

38
49
69
74
81
90
86
82
79
77
72
67
61
49
32
42
48
59
52
48
44
62
77
85

Low Clouds (% Sky Obscured)

1
0
3
7
15
22
32
43
60
63
53
44
43
45
27
12
9
3
4
4
2
13
24
36

Medium Clouds (% Sky Obscured)

14
17
17
12
7
3
2
1
0
0
0
0
0
0
0
13
25
38
51
48
44
62
39
12

High Clouds (% Sky Obscured)

20
32
45
45
35
40
40
39
31
27
24
21
14
12
6
22
24
20
15
10
5
4
4
9

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
7
26
11
17
15
10
10
11
11
10
8
2
8
6
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)

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

Chance of Frost

Temperature (°C)

10
11
13
15
17
18
19
18
19
19
18
17
16
15
15
15
14
14
13
13
13
13
13
13

Feels Like (°C)

10
13
14
15
17
17
18
18
18
19
18
18
18
14
14
14
14
14
15
12
12
12
12
12

Dew Point (°C)

9
10
10
11
11
11
12
12
13
15
14
13
13
12
11
10
10
10
10
10
10
11
10
10

Relative Humidity (%)

95
88
80
75
69
65
64
68
71
76
77
79
81
79
78
75
78
78
80
82
82
83
83
84

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

300
299
298
298
297
295
294
294
294
294
294
294
294
293
293
292
292
291
291
291
291
291
291
291

Saturday 26

Full Moon 100%

18:47

No Set

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 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:16, Set: 19:09, Transit: 13:12. Moon - Rise: 18:47, Set: No Set. Civil Dark: 19:43 - 06:42. Nautical Dark: 20:23 - 06:02. Astro Dark: 21:04 - 05:21

Total Clouds (% Sky Obscured)

84
77
76
80
84
87
83
81
78
76
66
52
49
49
46
55
60
60
61
62
67
78
89
100

Low Clouds (% Sky Obscured)

37
39
40
40
47
37
36
28
30
35
31
21
16
12
0
0
0
0
0
0
0
3
6
9

Medium Clouds (% Sky Obscured)

9
5
0
0
0
0
2
4
7
9
14
17
15
12
8
27
47
60
61
62
67
78
89
92

High Clouds (% Sky Obscured)

14
13
21
42
61
78
72
79
78
69
52
43
44
41
37
49
57
60
50
49
43
67
86
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
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 (%)

4
4
2
10
11
8
5
2
0
1
2
1
2
2
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
5
5
5
5
5
5
5
4
4
4
4
3
3
3
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
14
14
15
15
19
19
18
18
18
18
14
14
14
13
13
12
10
10
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

86
76
69
62
57
51
46
45
43
42
48
54
61
63
65
68
69
69
71
70
71
71
71
72

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018

Ozone (du)

291
291
291
291
291
291
291
290
289
288
288
287
286
286
287
287
287
286
286
287
288
289
290
291

Sunday 27

Waning Gibbous 98%

18:59

08:11

Sun - Rise: 07:17, Set: 19:07, Transit: 13:11. Moon - Rise: 18:59, Set: 08:11. Civil Dark: 19:41 - 06:44. Nautical Dark: 20:21 - 06:04. Astro Dark: 21:02 - 05:23

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 21/09/26 08:53:44. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00