Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 45%

No Rise

16:41

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: 18:46, Transit: 13:25. Moon - Rise: No Rise, Set: 16:41. Civil Dark: 19:20 - 07:29. Nautical Dark: 19:59 - 06:50. Astro Dark: 20:39 - 06:11

Total Clouds (% Sky Obscured)

72
85
100
100
100
100
100
100
97
100
100
75
74
84
89
98
100
100
76
95
92
100
100
85

Low Clouds (% Sky Obscured)

71
85
93
99
86
77
93
100
97
75
86
45
57
81
85
98
100
100
76
95
92
100
100
85

Medium Clouds (% Sky Obscured)

0
0
36
27
16
9
12
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
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

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
4
6
13
5
13
4
10
8
11
13
14
17
13

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
5
4
3
3
3
5
2
4
4
5
6
10
11
12
12
10
10
9
9
8
7
8
9

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
13
13
13
13
13
14
15
16
16
16
15
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
94
92
94
94
89
87
93
93
90
86
73
68
66
66
75
80
82
84
87
90
89
90

Pressure (mb)

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

Ozone (du)

258
257
258
258
258
258
259
259
263
264
264
264
264
264
264
264
266
268
267
268
268
267
267
268

Wednesday 15

Waning Crescent 34%

00:39

17:00

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 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:05, Set: 18:44, Transit: 13:25. Moon - Rise: 00:39, Set: 17:00. Civil Dark: 19:18 - 07:31. Nautical Dark: 19:57 - 06:52. Astro Dark: 20:37 - 06:12

Total Clouds (% Sky Obscured)

86
88
74
76
91
93
93
91
84
87
91
97
94
88
90
91
96
96
64
50
36
43
56
52

Low Clouds (% Sky Obscured)

86
85
73
65
81
83
84
78
75
78
83
94
87
83
87
90
93
94
64
50
36
43
56
42

Medium Clouds (% Sky Obscured)

0
1
1
2
7
14
22
23
5
2
4
9
13
3
3
1
6
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
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
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 (%)

12
4
2
3
2
1
2
1
1
2
2
2
7
4
7
3
6
3
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
93
89
87
87
86
89
87
83
78
71
70
72
77
79
78
76
84
90
90
90
85

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

270
270
270
273
272
273
275
276
277
278
278
278
278
278
278
277
278
278
277
277
277
278
279
279

Thursday 16

Waning Crescent 24%

02:02

17:15

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: 18:42, Transit: 13:24. Moon - Rise: 02:02, Set: 17:15. Civil Dark: 19:16 - 07:33. Nautical Dark: 19:55 - 06:53. Astro Dark: 20:34 - 06:14

Total Clouds (% Sky Obscured)

52
61
71
87
88
87
89
71
82
64
93
91
85
92
89
85
76
53
45
47
46
47
71
82

Low Clouds (% Sky Obscured)

49
55
40
61
60
65
53
42
68
46
82
79
72
61
61
57
52
45
27
33
46
47
58
60

Medium Clouds (% Sky Obscured)

0
4
23
33
38
39
36
23
16
23
24
55
31
53
51
39
35
18
21
16
0
0
9
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
6
24
21
29
30
19
11
18
19
7
16
7
15
9
5
13
6
4
3
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
79
84
88
90
91
92
90
90
89
86
82
76
73
70
70
67
74
84
90
90
90
83

Pressure (mb)

1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

277
276
276
277
278
279
279
279
278
278
277
277
276
277
276
276
276
277
277
276
276
276
276
277

Friday 17

Waning Crescent 16%

03:22

17:26

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: 08:09, Set: 18:39, Transit: 13:24. Moon - Rise: 03:22, Set: 17:26. Civil Dark: 19:14 - 07:34. Nautical Dark: 19:53 - 06:55. Astro Dark: 20:32 - 06:16

Total Clouds (% Sky Obscured)

77
89
90
93
95
95
90
72
94
95
96
92
87
83
85
82
87
87
81
69
73
69
85
85

Low Clouds (% Sky Obscured)

61
52
61
67
76
79
82
72
86
88
91
81
73
64
64
62
70
70
62
57
61
67
79
64

Medium Clouds (% Sky Obscured)

8
32
31
33
48
41
33
26
26
29
32
29
27
24
25
30
31
28
28
24
28
32
31
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
10
22
27
27
23
15
22
11
22
11
23
23
24
19
18
2
4
2
0
2
2
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
90
91
90
90
91
95
87
81
77
76
76
78
71
61
62
61
67
74
76
74
65

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

277
278
278
279
280
280
280
280
280
281
280
280
280
281
282
284
286
285
282
278
278
278
279
280

Saturday 18

Waning Crescent 9%

04:37

17:35

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

Sun - Rise: 08:11, Set: 18:37, Transit: 13:24. Moon - Rise: 04:37, Set: 17:35. Civil Dark: 19:12 - 07:36. Nautical Dark: 19:51 - 06:57. Astro Dark: 20:30 - 06:18

Total Clouds (% Sky Obscured)

85
86
78
70
61
58
53
45
48
51
49
58
61
64
66
71
72
59
46
37
15
8
0
0

Low Clouds (% Sky Obscured)

47
31
36
46
52
43
36
30
34
33
32
44
50
61
65
70
72
59
45
34
15
8
0
0

Medium Clouds (% Sky Obscured)

40
42
28
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
3
4
5
0
0
0
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
1
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
4
4
4
4
4
3
3
3
3
3
3
3
3
4
4
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
55
55
54
54
53
55
55
56
54
52
50
49
48
48
48
52
63
67
69
71
71
74

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

281
283
284
285
283
281
280
280
281
284
285
286
284
283
282
283
284
285
284
283
281
280
279
278

Sunday 19

Waning Crescent 4%

05:51

17:44

00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
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: 08:12, Set: 18:35, Transit: 13:24. Moon - Rise: 05:51, Set: 17:44. Civil Dark: 19:10 - 07:38. Nautical Dark: 19:49 - 06:58. Astro Dark: 20:28 - 06:19

Total Clouds (% Sky Obscured)

0
0
11
20
25
43
67
86
90
89
89
90
90
91
91
79
76
68
62
56
50
49
56
59

Low 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
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
8
10
13
12
10
9
11
10
16
23
31
36
40
40
35
40
55
59

High Clouds (% Sky Obscured)

0
0
8
15
17
23
35
58
61
67
67
82
86
87
88
79
76
68
62
56
50
49
56
59

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
2
6
11
53

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
4
4
6
7
9
10
11
12
12
12
12
10
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
79
79
80
82
83
85
86
79
71
65
60
57
54
55
56
58
66
73
81
81
84
87

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014
1013
1013

Ozone (du)

276
275
274
273
273
272
271
270
269
269
269
269
270
270
270
271
272
273
273
273
273
273
272
272

Monday 20

Waning Crescent 1%

07:04

17:54

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: 08:14, Set: 18:33, Transit: 13:24. Moon - Rise: 07:04, Set: 17:54. Civil Dark: 19:08 - 07:40. Nautical Dark: 19:47 - 07:00. Astro Dark: 20:26 - 06:21

Total Clouds (% Sky Obscured)

63
67
77
83
90
94
97
99
99
100
100
100
99
98
99
99
100
100
100
100
98
95
93
94

Low Clouds (% Sky Obscured)

9
9
9
14
29
48
63
83
90
91
87
84
77
70
66
65
65
72
78
85
90
86
86
73

Medium Clouds (% Sky Obscured)

60
65
65
65
65
58
47
30
31
33
38
36
37
36
40
45
51
68
81
94
92
90
88
89

High Clouds (% Sky Obscured)

63
67
77
83
90
67
36
5
40
73
100
99
96
92
93
94
94
73
50
25
25
25
30
35

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

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

Precipitation Probability (%)

78
95
95
95
91
95
95
95
95
85
72
72
66
53
36
40
29
41
51
56
51
47
40
36

Precipitation Amount (mm)

0.4
0.7
0.8
0.7
0.5
0.7
0.9
1
0.7
0.5
0.4
0.4
0.3
0
0
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
7
7
7
7
7
5
5
5
5
5
5
11
11
10
10
10
11
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
90
90
90
88
88
82
76
68
64
59
54
56
58
60
62
64
67
66
67
67

Pressure (mb)

1012
1011
1010
1009
1007
1006
1005
1004
1003
1002
1002
1002
1001
1000
1000
999
999
998
999
999
1000
1001
1001
1002

Ozone (du)

272
272
273
274
275
275
276
277
278
278
277
277
275
273
271
269
268
266
265
263
262
262
262
263

Forecast for Kerkelanden, Gemeente Hilversum, Netherlands (52.22,5.15)

Generated: 14/10/25 08:24:47. Forecast: 14/10/25 to 20/10/25. Timezone: UTC+2.00