Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 34%

00:19

16:49

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: 07:52, Set: 18:28, Transit: 13:10. Moon - Rise: 00:19, Set: 16:49. Civil Dark: 19:03 - 07:17. Nautical Dark: 19:43 - 06:37. Astro Dark: 20:23 - 05:57

Total Clouds (% Sky Obscured)

73
84
100
100
100
100
100
100
100
100
100
100
100
100
100
87
87
100
75
80
85
86
91
71

Low Clouds (% Sky Obscured)

58
72
78
51
59
60
66
76
62
75
90
94
100
100
100
100
100
100
100
80
85
86
91
66

Medium Clouds (% Sky Obscured)

0
0
0
20
24
26
15
33
25
22
9
0
0
0
2
0
2
1
2
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
24
25
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
7
2

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)

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

Chance of Frost

Temperature (°C)

11
10
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
86
86
86
85
85
84
84
91
93
90
88
89
88
89
90
92
89
87
87
84
84
86

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

275
273
268
267
268
271
274
274
274
275
276
275
274
273
272
272
272
275
276
275
276
276
275
276

Thursday 16

Waning Crescent 24%

01:44

17:02

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: 07:54, Set: 18:26, Transit: 13:10. Moon - Rise: 01:44, Set: 17:02. Civil Dark: 19:01 - 07:19. Nautical Dark: 19:41 - 06:39. Astro Dark: 20:21 - 05:59

Total Clouds (% Sky Obscured)

100
100
97
100
98
45
71
96
90
97
95
94
96
95
98
96
95
99
93
91
83
52
48
70

Low Clouds (% Sky Obscured)

100
100
74
100
88
45
71
91
86
96
92
91
89
81
77
66
80
82
84
76
65
35
40
56

Medium Clouds (% Sky Obscured)

18
55
48
55
37
25
45
5
0
0
0
2
28
41
42
39
37
45
20
26
18
32
19
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
15
20
21
17
8
16
16
21
22
19
19
18
14
7
19
8
16
17
21
18
15
7
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
88
91
93
96
95
93
95
92
89
87
87
83
83
84
84
84
87
89
90
95
95

Pressure (mb)

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

Ozone (du)

276
275
275
274
273
272
272
271
273
273
274
275
275
274
274
274
274
274
272
271
273
273
274
275

Friday 17

Waning Crescent 16%

03:04

17:12

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 OK

Sun - Rise: 07:56, Set: 18:23, Transit: 13:10. Moon - Rise: 03:04, Set: 17:12. Civil Dark: 18:58 - 07:21. Nautical Dark: 19:39 - 06:41. Astro Dark: 20:19 - 06:00

Total Clouds (% Sky Obscured)

84
88
90
97
95
97
92
92
94
92
90
71
64
68
70
66
97
90
70
62
79
68
60
45

Low Clouds (% Sky Obscured)

72
71
69
74
68
85
81
83
85
82
73
68
61
66
65
64
87
83
65
62
79
68
60
45

Medium Clouds (% Sky Obscured)

22
21
20
33
34
32
27
18
14
19
18
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
1
4
34
35
2
39
22
43
27
20
8
4
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 (%)

15
13
13
14
15
17
11
20
18
16
16
16
21
17
20
8
20
4
3
2
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)

7
7
7
8
8
8
8
8
8
8
8
9
9
10
10
10
9
8
7
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
9
9
9
9
10
10
10
10
9
9
8
7
6
5
5
4
4

Relative Humidity (%)

95
93
93
93
91
88
87
87
87
87
88
87
84
83
81
81
80
79
77
73
73
74
74
72

Pressure (mb)

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

Ozone (du)

275
276
276
277
277
276
276
274
275
276
276
277
276
276
277
278
282
282
279
277
278
280
280
280

Saturday 18

Waning Crescent 9%

04:21

17:21

00 Bad
01 Bad
02 OK
03 OK
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 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:57, Set: 18:21, Transit: 13:09. Moon - Rise: 04:21, Set: 17:21. Civil Dark: 18:56 - 07:22. Nautical Dark: 19:36 - 06:42. Astro Dark: 20:16 - 06:02

Total Clouds (% Sky Obscured)

70
55
25
20
15
6
1
1
1
0
2
3
2
9
12
18
24
48
56
84
63
68
100
96

Low Clouds (% Sky Obscured)

70
55
25
20
15
6
1
1
1
0
0
0
0
5
8
11
14
11
8
4
10
17
23
14

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
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
1
1
1
1
3
31
43
77
54
55
100
94

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
4
3
3
3
3
3
5
6
8
9
9
10
9
9
7
6
4
4
3
1

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
70
74
76
88
91
91
89
75
61
50
46
42
39
38
45
53
54
55
57
57
58

Pressure (mb)

1025
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

281
282
284
284
283
284
284
283
285
286
289
291
291
291
291
292
293
293
292
290
286
282
281
280

Sunday 19

Waning Crescent 4%

05:36

17:29

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: 07:59, Set: 18:19, Transit: 13:09. Moon - Rise: 05:36, Set: 17:29. Civil Dark: 18:54 - 07:24. Nautical Dark: 19:34 - 06:44. Astro Dark: 20:14 - 06:04

Total Clouds (% Sky Obscured)

92
87
92
96
100
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
96
91
86
90

Low Clouds (% Sky Obscured)

6
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)

29
47
51
56
75
89
86
68
91
93
92
96
98
100
100
100
100
80
100
100
94
27
86
90

High Clouds (% Sky Obscured)

86
78
83
90
100
100
100
100
97
95
92
95
97
100
100
100
100
100
100
100
89
79
71
79

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

Chance of Frost

Temperature (°C)

5
5
5
5
4
4
4
4
4
5
6
8
9
10
11
11
11
11
10
10
10
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
62
67
69
69
72
72
72
68
61
57
53
47
46
47
49
51
54
54
52
52
54
56

Pressure (mb)

1026
1025
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019
1018
1017
1016
1015
1014
1013
1012
1012
1011
1010
1009
1009

Ozone (du)

279
279
277
274
272
270
270
269
269
270
268
267
266
265
264
264
263
264
264
264
265
265
265
264

Monday 20

Waning Crescent 1%

06:49

17:37

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: 08:01, Set: 18:17, Transit: 13:09. Moon - Rise: 06:49, Set: 17:37. Civil Dark: 18:52 - 07:26. Nautical Dark: 19:32 - 06:46. Astro Dark: 20:12 - 06:06

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

0
0
13
29
43
48
56
57
0
0
0
24
47
75
82
89
97
96
99
99
99
100
100
89

Medium Clouds (% Sky Obscured)

95
100
100
100
100
100
99
98
87
94
100
99
99
99
99
100
100
96
92
85
67
59
54
33

High Clouds (% Sky Obscured)

90
100
98
97
95
83
73
66
42
44
43
56
77
96
97
99
100
100
100
100
88
71
53
49

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
7
15
24
33
35
31
0
0
0
7
15
25
66
89
95
95
88
71
59
54
44
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.8
0.6
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
5
5
6
4
5
5
6
7
8
10
10
9
9
9
8
9
9
9

Dew Point (°C)

0
0
1
1
2
2
2
3
4
3
4
6
7
8
9
9
10
11
11
11
11
11
11
12

Relative Humidity (%)

55
56
58
59
64
63
63
63
67
64
63
61
63
64
68
75
84
95
93
92
92
90
92
92

Pressure (mb)

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

Ozone (du)

263
262
262
263
265
264
265
265
265
266
266
267
265
263
261
261
262
263
267
270
274
276
278
279

Tuesday 21

New Moon 0%

08:03

17:47

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 18:15, Transit: 13:09. Moon - Rise: 08:03, Set: 17:47. Civil Dark: 18:50 - 07:28. Nautical Dark: 19:30 - 06:47. Astro Dark: 20:10 - 06:07

Total Clouds (% Sky Obscured)

79
70
51
36
22
30
41
58
62
71
75
83
94
100
100
100
100
99
98
98
97
96
94
86

Low Clouds (% Sky Obscured)

78
67
51
36
16
21
26
34
40
45
53
56
59
62
58
53
47
48
50
53
63
73
82
74

Medium Clouds (% Sky Obscured)

15
0
2
4
6
14
25
35
43
55
63
75
88
100
95
91
88
88
88
86
73
61
49
45

High Clouds (% Sky Obscured)

55
70
51
33
5
30
41
58
62
33
2
35
66
96
96
98
99
74
45
13
7
1
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

59
59
31
16
7
9
11
6
20
29
38
49
49
49
68
80
88
95
95
95
95
89
42
41

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
1.2
1.5
1.5
1.2
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
93
93
93
93
95
93
91
87
86
82
76
71
75
78
80
84
89
95
93
93
93

Pressure (mb)

1000
1000
1000
1000
999
999
999
999
999
998
998
998
998
998
998
997
997
996
996
996
996
997
997
997

Ozone (du)

279
278
277
277
278
278
278
279
279
279
278
278
278
277
277
278
280
281
283
284
285
285
286
286

Forecast for Altstadt, Germany (53.08,8.80)

Generated: 15/10/25 19:45:44. Forecast: 15/10/25 to 21/10/25. Timezone: UTC+2.00