Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 4%

06:44

17:23

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

Sun - Rise: 07:55, Set: 18:13, Transit: 13:04. Moon - Rise: 06:44, Set: 17:23. Civil Dark: 18:48 - 07:19. Nautical Dark: 19:29 - 06:40. Astro Dark: 20:09 - 06:00

Total Clouds (% Sky Obscured)

94
95
94
92
97
99
86
56
24
11
10
50
6
2
3
2
5
15
33
71
79
84
85
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
11
11
7
7
7

Medium Clouds (% Sky Obscured)

94
93
94
88
81
96
83
52
22
10
9
41
5
2
2
2
2
12
27
23
34
40
43
60

High Clouds (% Sky Obscured)

94
94
83
61
93
91
84
56
3
0
0
0
0
0
0
0
3
3
4
70
75
77
79
86

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
62
55
50
46
44
45
45
46
49
52
55
58
61
63
67
69
72
73
73
73
75

Pressure (mb)

1023
1022
1022
1021
1021
1020
1019
1017
1016
1015
1014
1014
1014
1013
1012
1012
1011
1011
1010
1009
1009
1008
1007
1006

Ozone (du)

275
274
274
273
272
273
275
278
277
273
270
268
267
265
262
260
259
259
255
255
255
254
253
254

Monday 20

Waning Crescent 1%

No Rise

17:31

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:57, Set: 18:11, Transit: 13:04. Moon - Rise: No Rise, Set: 17:31. Civil Dark: 18:46 - 07:21. Nautical Dark: 19:27 - 06:42. Astro Dark: 20:07 - 06:02

Total Clouds (% Sky Obscured)

92
100
100
100
96
100
100
100
100
100
99
100
100
100
100
100
85
94
93
92
94
59
58
69

Low Clouds (% Sky Obscured)

0
0
0
42
48
69
72
100
66
69
81
48
47
49
50
53
52
51
48
47
51
49
52
59

Medium Clouds (% Sky Obscured)

91
95
90
96
94
94
96
96
93
100
96
100
100
76
96
100
13
15
27
64
93
47
7
7

High Clouds (% Sky Obscured)

67
100
100
100
73
97
100
100
94
93
86
85
81
100
96
100
50
59
40
4
30
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
4
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
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
22
48
67
59
59
63
53
19
2
0
0
1
8
12
7
11
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
2
3
4
6
7
9
9
8
8
8
8
8
8
8
8
9
8
8
9
9
8
8

Dew Point (°C)

-0
0
1
2
3
4
5
6
7
7
9
10
10
10
10
10
10
10
10
10
10
10
10
9

Relative Humidity (%)

72
71
68
67
68
67
68
66
70
73
88
91
95
96
95
95
96
96
95
93
93
92
88
87

Pressure (mb)

1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1001
1001
1000
1000
1000
999
999
998
998
997
997
996
996
995

Ozone (du)

255
256
258
258
260
262
263
262
261
263
265
266
269
272
273
273
275
275
274
274
274
275
277
279

Tuesday 21

New Moon 0%

07:59

17:40

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:58, Set: 18:08, Transit: 13:03. Moon - Rise: 07:59, Set: 17:40. Civil Dark: 18:44 - 07:23. Nautical Dark: 19:25 - 06:44. Astro Dark: 20:05 - 06:03

Total Clouds (% Sky Obscured)

63
71
94
98
91
81
62
61
65
62
99
90
92
96
97
68
98
91
97
89
83
76
79
86

Low Clouds (% Sky Obscured)

54
60
57
78
61
61
53
55
46
20
17
24
33
35
51
29
60
57
59
59
60
65
67
70

Medium Clouds (% Sky Obscured)

32
59
31
5
2
30
6
19
3
21
55
52
87
95
95
57
94
80
80
76
74
51
79
29

High Clouds (% Sky Obscured)

32
6
84
76
46
7
0
3
25
28
76
5
8
10
1
0
0
1
0
2
17
6
30
7

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
9
7
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
30
43
37
25
31
28
20
15
1
1
1
4
34
15
23
14
19
15
23
23
21
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
87
80
83
83
82
80
78
79
80
81
87
88
92
88
84
84
87
87
88
86
84

Pressure (mb)

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

Ozone (du)

280
278
279
279
279
279
278
279
278
279
279
275
275
274
278
278
279
280
278
276
276
279
281
280

Wednesday 22

Waxing Crescent 1%

09:15

17:52

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

Sun - Rise: 08:00, Set: 18:06, Transit: 13:03. Moon - Rise: 09:15, Set: 17:52. Civil Dark: 18:42 - 07:25. Nautical Dark: 19:23 - 06:46. Astro Dark: 20:03 - 06:05

Total Clouds (% Sky Obscured)

96
97
97
98
94
91
87
76
64
55
38
23
10
17
23
30
53
77
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
78
81
87
76
65
57
52
40
35
12
6
0
0
0
0
0
0
0
24
51
76
74
71

Medium Clouds (% Sky Obscured)

35
31
25
15
18
20
23
60
39
55
38
23
6
5
8
30
53
64
95
97
100
94
86
67

High Clouds (% Sky Obscured)

0
22
41
54
66
47
15
15
7
5
9
19
6
17
23
30
53
77
99
100
100
100
100
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
8
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
Light Rain
Very Light Rain
None

Precipitation Probability (%)

14
18
6
3
7
16
17
4
5
3
3
3
0
0
0
0
0
4
11
34
48
65
61
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
84
80
75
76
74
74
71
67
67
72
81
85
87
87
85
82
85
87
88
91
95
95

Pressure (mb)

999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1002
1002
1001
1001
1000
999
999
998

Ozone (du)

279
283
283
279
277
276
276
278
280
281
282
282
281
281
283
285
284
282
282
282
283
282
282
283

Thursday 23

Waxing Crescent 4%

10:31

18:08

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
00 Bad
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 08:02, Set: 18:04, Transit: 13:03. Moon - Rise: 10:31, Set: 18:08. Civil Dark: 18:40 - 07:26. Nautical Dark: 19:21 - 06:47. Astro Dark: 20:01 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
95
94
80
69
66
95
94
90
64
44
20
14
14
10
1
0

Low Clouds (% Sky Obscured)

65
63
59
62
66
74
87
88
74
91
80
69
66
95
93
87
62
42
14
7
4
1
1
0

Medium Clouds (% Sky Obscured)

5
65
28
36
42
97
100
96
94
90
77
63
51
39
36
33
23
12
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
91
85
85
77
60
40
42
44
49
44
11
8
9
4
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
4
4
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
27
25
20
43
55
69
71
95
95
95
95
75
41
31
25
22
17
8
4
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.3
0.9
2.1
1
0.8
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
9
9
11
11
12
12
12
13
13
13
13
15
19
17
15
13
14
14
15
15

Chance of Frost

Temperature (°C)

12
12
13
13
14
15
16
16
16
16
15
15
15
15
15
14
14
12
11
9
9
9
9
9

Feels Like (°C)

10
11
12
12
13
13
14
14
14
13
14
14
13
13
13
13
12
12
12
12
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
90
89
86
89
87
92
95
95
95
93
87
83
79
79
80
81
81
84
84
84

Pressure (mb)

997
997
997
996
996
995
994
993
993
992
991
991
992
993
994
995
996
996
997
998
999
999
1000
1000

Ozone (du)

282
282
280
280
276
274
276
276
278
276
279
283
285
286
288
289
291
292
293
294
294
295
295
296

Friday 24

Waxing Crescent 8%

11:47

18:30

07 Good
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 08:04, Set: 18:02, Transit: 13:03. Moon - Rise: 11:47, Set: 18:30. Civil Dark: 18:38 - 07:28. Nautical Dark: 19:19 - 06:49. Astro Dark: 19:59 - 06:09

Total Clouds (% Sky Obscured)

4
4
9
10
29
56
73
75
72
73
81
91
100
96
92
89
91
90
87
90
93
96
96
96

Low Clouds (% Sky Obscured)

0
4
4
8
17
26
27
34
38
44
54
70
86
59
31
4
25
46
68
73
79
84
88
92

Medium Clouds (% Sky Obscured)

0
0
1
2
20
38
57
59
60
61
69
76
83
63
47
35
37
32
22
29
36
48
53
54

High Clouds (% Sky Obscured)

4
4
2
0
5
10
29
38
32
17
17
7
8
8
8
9
11
21
23
39
56
74
49
23

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
11
13
12
17
20
24
23
21
17
15
10
0
3
6
8
8
9
9
17
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
7
7
7
7
6
6
6
6
5
5
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

82
82
78
76
73
70
66
63
65
66
68
68
68
68
69
68
68
68
68
68
68
69
69
69

Pressure (mb)

1000
1000
1001
1001
1002
1001
1001
1001
1001
1000
1000
1000
1000
1000
999
999
998
998
997
997
997
996
996
996

Ozone (du)

296
297
297
297
296
297
298
298
298
297
296
296
295
294
294
293
293
292
291
289
289
289
289
291

Saturday 25

Waxing Crescent 14%

12:57

19:03

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
00 Bad
01 Bad

Sun - Rise: 08:06, Set: 18:00, Transit: 13:03. Moon - Rise: 12:57, Set: 19:03. Civil Dark: 18:36 - 07:30. Nautical Dark: 19:17 - 05:51. Astro Dark: 19:57 - 05:10

Total Clouds (% Sky Obscured)

96
97
98
99
96
94
93
93
94
93
93
92
92
94
96
98
88
78
70

Low Clouds (% Sky Obscured)

95
97
98
99
94
89
83
89
94
93
88
79
72
68
60
51
52
51
51

Medium Clouds (% Sky Obscured)

55
57
58
51
54
58
48
39
30
22
46
68
91
90
88
84
78
72
66

High Clouds (% Sky Obscured)

0
18
36
48
30
14
0
0
0
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

25
21
17
14
15
15
15
24
32
40
52
58
57
65
65
54
44
32
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
19
19
19
20
21
22
20
18
17
17
17
17
16
14
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
71
72
72
71
70
68
75
80
87
84
82
80
82
84
87
85
85

Pressure (mb)

996
996
997
997
997
998
998
998
998
999
999
1000
1001
1002
1002
1003
1004
1004
1005

Ozone (du)

294
297
300
304
307
304
301
298
297
297
296
295
294
294
293
293
292
292
292

Forecast for Neuallermöhe, Germany (53.49,10.15)

Generated: 19/10/25 07:22:24. Forecast: 19/10/25 to 26/10/25. Timezone: UTC+2.00