Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 4%

10:31

18:10

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: 08:03, Set: 18:06, Transit: 13:04. Moon - Rise: 10:31, Set: 18:10. Civil Dark: 18:42 - 07:27. Nautical Dark: 19:22 - 06:47. Astro Dark: 20:02 - 06:07

Total Clouds (% Sky Obscured)

76
91
75
89
87
75
87
91
75
96
100
75
97
98
98
100
71
72
94
93
95
85
87
100

Low Clouds (% Sky Obscured)

42
43
58
61
66
67
89
75
89
82
85
80
97
58
65
38
50
35
66
75
93
76
75
100

Medium Clouds (% Sky Obscured)

27
29
30
57
75
28
39
93
100
100
100
100
86
98
69
38
35
26
88
89
84
45
25
66

High Clouds (% Sky Obscured)

25
67
94
67
100
93
98
100
99
100
100
100
97
98
91
100
70
70
65
65
70
60
3
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
100
100
100
100
0
72
19
1
58
9
2
13
55
54
28
32
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.9
2.1
2.3
0
0.7
0
0
0.3
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

4
5
5
6
6
7
9
9
10
11
10
11
11
11
10
11
13
12
11
13
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
100
96
100
97
91
95
100
97
94
94
90
90
83
79
74
74
71
71
68
69
73
85

Pressure (mb)

998
997
996
994
992
991
989
987
985
984
983
982
981
981
981
981
981
981
980
980
980
980
979
980

Ozone (du)

285
285
285
285
282
280
280
282
284
285
285
288
289
293
295
294
303
303
307
307
307
319
320
323

Friday 24

Waxing Crescent 8%

11:46

18:33

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: 08:05, Set: 18:04, Transit: 13:04. Moon - Rise: 11:46, Set: 18:33. Civil Dark: 18:40 - 07:29. Nautical Dark: 19:20 - 06:48. Astro Dark: 20:00 - 06:08

Total Clouds (% Sky Obscured)

99
100
96
97
99
100
99
100
100
100
100
100
100
100
100
100
100
100
95
73
73
89
90
86

Low Clouds (% Sky Obscured)

97
100
84
92
98
100
88
93
94
96
89
100
93
80
76
75
48
35
41
42
51
61
65
69

Medium Clouds (% Sky Obscured)

55
50
54
40
32
47
62
62
72
94
100
100
100
90
100
50
48
48
38
45
45
67
67
69

High Clouds (% Sky Obscured)

50
6
55
55
55
47
55
45
50
50
45
100
100
100
100
93
85
64
66
30
30
35
26
4

ISS Passover

Visibility (miles)

9
9
7
9
9
9
8
8
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
Very Light Rain
None
None
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
53
48
53
26
37
68
64
36
78
95
95
95
39
13
28
14
9
5
1
0
2
4
14

Precipitation Amount (mm)

0
0
0
0.3
0
0
0.4
0.3
0
0.4
0.7
0.7
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
18
20
20
21
23
23
23
22
22
21
21
21
22
22
21
19
18
18
18
18
18
18

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
9
9
9
9
9
9
10
10
10
10
10
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
88
85
85
85
84
84
78
77
80
78
72
67
68
71
69
68
69
73
77
80
80
78

Pressure (mb)

980
981
982
983
983
983
984
985
986
987
988
989
991
992
992
993
993
994
994
995
995
995
995
995

Ozone (du)

319
322
318
320
322
321
318
322
325
325
326
329
328
326
330
330
330
332
327
327
330
329
328
329

Saturday 25

Waxing Crescent 14%

12:56

19:07

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: 08:07, Set: 18:02, Transit: 13:04. Moon - Rise: 12:56, Set: 19:07. Civil Dark: 18:38 - 07:31. Nautical Dark: 19:18 - 06:50. Astro Dark: 19:58 - 06:10

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
100
99
97
96
96
100
100
100
100
97
97
98
94
83
82
81
85
77

Low Clouds (% Sky Obscured)

82
66
73
73
86
79
77
77
75
79
92
99
100
96
96
85
88
87
83
73
76
79
84
76

Medium Clouds (% Sky Obscured)

59
83
69
99
94
98
83
93
93
94
93
83
78
46
64
94
79
93
64
55
10
6
25
20

High Clouds (% Sky Obscured)

35
40
0
61
11
18
99
85
51
46
35
61
48
100
100
41
37
58
15
3
2
5
5
5

ISS Passover

Visibility (miles)

9
9
6
6
9
9
9
9
5
9
2
2
4
9
9
9
9
3
9
5
9
9
9
6

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

Precipitation Probability (%)

17
41
95
63
31
21
27
42
54
95
95
95
69
57
65
75
85
65
57
64
25
10
58
85

Precipitation Amount (mm)

0
0
1.1
0.3
0
0
0
0
0.2
1.1
2
0.8
0.3
0
0.2
0.4
0.7
0.3
0.2
0.4
0
0
0.3
0.7

Wind Speed/Direction (mph)

17
17
16
17
17
17
17
17
16
17
17
18
18
20
19
17
16
18
18
17
18
19
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
7
7
7
7
6
7
7
7
8
8
8
8
8
9
9
9
9
8
8
7
7

Relative Humidity (%)

80
78
80
90
88
88
87
87
90
90
90
93
93
91
90
91
93
91
91
91
90
88
88
88

Pressure (mb)

995
995
994
994
993
993
992
992
991
991
990
990
990
989
989
989
989
990
991
991
992
993
993
993

Ozone (du)

333
340
341
336
330
327
326
325
324
321
321
321
324
325
327
326
324
324
324
325
326
326
325
324

Sunday 26

Waxing Crescent 22%

12:56

18:54

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: 07:09, Set: 16:59, Transit: 12:04. Moon - Rise: 12:56, Set: 18:54. Civil Dark: 17:35 - 06:33. Nautical Dark: 18:16 - 05:52. Astro Dark: 18:56 - 05:12

Total Clouds (% Sky Obscured)

85
82
90
87
89
88
90
92
96
100
100
100
98
100
83
100
98
96
93
93
93
94
96
98

Low Clouds (% Sky Obscured)

85
79
85
86
89
88
84
85
88
91
93
96
90
92
76
75
68
90
89
78
87
82
78
76

Medium Clouds (% Sky Obscured)

15
20
25
31
36
51
61
59
44
99
48
48
78
100
46
100
95
92
84
81
83
85
89
95

High Clouds (% Sky Obscured)

5
5
10
5
10
20
25
46
70
67
62
48
43
33
28
67
65
62
45
40
35
30
5
5

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

72
70
36
65
73
52
39
41
38
33
60
79
95
95
95
95
95
95
86
60
51
43
64
71

Precipitation Amount (mm)

0.5
0.4
0
0.3
0.3
0
0
0
0
0
0.2
0.5
0.7
0.8
0.9
1.2
1.2
2
0.5
0.2
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
85
90
90
90
91
93
93
93
91
87
80
78
85
88
95
93
82
85
85
84
90

Pressure (mb)

994
994
994
994
994
993
993
993
993
993
993
993
993
993
994
994
995
995
996
997
997
997
998
998

Ozone (du)

321
322
325
324
324
323
321
316
310
308
312
313
314
312
310
310
305
299
305
313
315
314
313
312

Monday 27

Waxing Crescent 31%

13:41

19:57

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: 07:10, Set: 16:57, Transit: 12:04. Moon - Rise: 13:41, Set: 19:57. Civil Dark: 17:34 - 06:34. Nautical Dark: 18:14 - 05:54. Astro Dark: 18:54 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
92
94
97
100
100
100
100
98
96
94
85
77
68
76
89
100
93
87

Low Clouds (% Sky Obscured)

71
70
69
71
77
83
89
90
90
91
90
94
96
87
88
88
73
77
68
34
37
47
84
82

Medium Clouds (% Sky Obscured)

100
100
100
100
96
81
89
92
96
100
92
83
75
43
62
76
68
67
62
35
87
100
87
77

High Clouds (% Sky Obscured)

5
0
0
0
4
8
12
39
67
95
95
95
100
80
59
39
31
23
16
35
52
70
59
41

ISS Passover

Visibility (miles)

6
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
5
4
5
3
6

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

Precipitation Probability (%)

58
66
57
44
41
38
46
47
41
30
33
43
24
31
21
22
51
77
61
48
54
69
60
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
7
7
7
7
7
7
8
8
8
8
9
9
9
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
88
85
84
82
85
87
85
88
87
87
88
90
91
91
88
90
93
93
94
94
98
93

Pressure (mb)

998
998
998
998
997
997
997
997
996
996
996
996
996
996
996
995
996
996
997
997
998
998
999
999

Ozone (du)

310
307
304
301
296
294
292
291
290
290
291
291
290
288
289
291
293
296
298
301
302
304
306
305

Tuesday 28

Waxing Crescent 40%

14:13

21:11

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: 07:12, Set: 16:55, Transit: 12:04. Moon - Rise: 14:13, Set: 21:11. Civil Dark: 17:32 - 06:36. Nautical Dark: 18:12 - 05:55. Astro Dark: 18:53 - 05:15

Total Clouds (% Sky Obscured)

80
84
88
92
86
75
62
61
61
60
70
79
86
75
64
53
69
78
82
79
72
70
73
73

Low Clouds (% Sky Obscured)

48
60
75
90
74
58
41
48
53
57
64
72
81
61
41
18
40
67
82
79
72
70
73
73

Medium Clouds (% Sky Obscured)

65
65
71
74
65
56
48
49
49
50
29
20
13
20
27
34
33
32
29
20
13
5
17
30

High Clouds (% Sky Obscured)

32
19
10
0
0
0
0
0
0
0
1
1
5
4
3
1
2
2
2
3
5
6
4
4

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

Precipitation Probability (%)

43
64
64
62
54
43
32
36
41
46
54
63
75
64
56
54
48
39
27
31
31
28
28
29

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.2
0
0
0
0
0
0.2
0.3
0.5
0.3
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
93
94
94
96
93
91
88
87
85
84
83
83
82
84
87
88
90
90
90
88

Pressure (mb)

1000
1000
1001
1001
1001
1002
1003
1003
1004
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

304
303
304
305
306
301
296
292
292
292
292
291
290
289
287
285
283
281
280
278
278
277
277
278

Wednesday 29

First Quarter 51%

14:35

22:32

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: 07:14, Set: 16:53, Transit: 12:04. Moon - Rise: 14:35, Set: 22:32. Civil Dark: 17:30 - 06:38. Nautical Dark: 18:11 - 05:57. Astro Dark: 18:51 - 05:17

Total Clouds (% Sky Obscured)

75
75
70
67
70
75
80
85
90
95
95
96
95
86
78
69
71
73
74
71
69
67
53
43

Low Clouds (% Sky Obscured)

75
75
66
59
67
75
80
85
87
91
93
93
95
86
78
67
49
31
13
15
20
25
24
20

Medium Clouds (% Sky Obscured)

42
31
19
7
5
2
0
8
20
34
37
33
32
24
18
12
13
14
16
17
21
22
16
8

High Clouds (% Sky Obscured)

2
7
12
16
7
4
0
2
3
4
4
3
3
3
2
2
7
13
22
20
19
15
11
7

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

31
29
29
30
24
19
14
13
12
6
19
25
29
30
30
30
23
17
10
11
7
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)

14
14
14
13
12
13
13
13
13
13
12
12
12
12
10
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
6
6
7
7
7
7
8
8
8
8
8
7
7
6
6
6
6
6

Relative Humidity (%)

85
82
85
87
91
88
87
87
85
85
84
81
81
79
80
81
83
85
90
93
93
91
91
93

Pressure (mb)

1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

280
282
283
283
284
283
283
282
281
280
279
278
276
275
275
275
275
274
273
272
271
270
268
267

Forecast for Handeloh, Germany (53.24,9.84)

Generated: 23/10/25 12:19:05. Forecast: 23/10/25 to 29/10/25. Timezone: UTC+2.00