Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 21%

02:42

14:53

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: 08:02, Set: 16:46, Transit: 12:24. Moon - Rise: 02:42, Set: 14:53. Civil Dark: 17:24 - 07:24. Nautical Dark: 18:05 - 06:42. Astro Dark: 18:46 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
97
100
99
99
98

Low Clouds (% Sky Obscured)

94
92
100
100
100
88
89
96
100
100
100
100
100
100
100
100
100
91
91
91
100
98
96
95

Medium Clouds (% Sky Obscured)

91
100
98
100
100
100
100
100
100
100
100
97
80
80
71
73
70
60
60
42
43
36
46
53

High Clouds (% Sky Obscured)

100
100
100
90
89
68
84
100
53
15
12
15
2
20
24
9
6
0
0
0
1
7
20
35

ISS Passover

Visibility (miles)

9
9
9
8
6
9
9
9
9
9
5
6
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
32
60
75
75
95
94
94
90
84
74
66
40
24
23
21
18
13
11
4
11
14
7
6

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.7
0.7
0.6
0.4
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
17
16
16
16
16
16
15
15
14
14
13
12
11
9
9
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
93
93
93
93
94
93
94
94
94
94
95
95
93
95
93
95
94
94
94
96

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

287
286
284
282
282
282
282
285
285
286
285
284
284
284
283
282
282
282
282
282
283
285
287
289

Sunday 16

Waning Crescent 13%

03:54

15:03

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 OK
14 Bad
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:04, Set: 16:44, Transit: 12:24. Moon - Rise: 03:54, Set: 15:03. Civil Dark: 17:22 - 07:26. Nautical Dark: 18:04 - 06:44. Astro Dark: 18:45 - 06:04

Total Clouds (% Sky Obscured)

99
100
100
100
100
98
97
95
88
93
96
83
70
19
47
40
20
50
73
77
88
72
71
94

Low Clouds (% Sky Obscured)

98
100
100
98
95
96
94
90
74
74
71
59
53
12
36
26
12
40
68
60
79
64
55
78

Medium Clouds (% Sky Obscured)

83
79
77
69
83
84
66
59
46
56
51
39
31
4
28
10
7
36
2
12
4
0
29
70

High Clouds (% Sky Obscured)

52
75
90
96
100
31
15
0
0
0
0
0
0
0
1
4
5
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 (%)

5
2
4
8
13
15
10
7
14
10
4
1
0
0
0
0
2
5
5
7
8
21
22
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
93
90
90
90
88
90
85
75
71
68
67
68
71
69
66
71
72
76
76
79

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010

Ozone (du)

289
289
290
291
291
292
292
293
295
296
297
300
303
307
313
311
304
301
303
301
292
288
282
285

Monday 17

Waning Crescent 7%

05:07

15:13

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: 08:06, Set: 16:43, Transit: 12:24. Moon - Rise: 05:07, Set: 15:13. Civil Dark: 17:21 - 07:27. Nautical Dark: 18:03 - 06:45. Astro Dark: 18:43 - 06:05

Total Clouds (% Sky Obscured)

95
91
56
60
53
75
86
49
53
58
65
56
52
54
58
58
50
52
33
43
33
40
45
39

Low Clouds (% Sky Obscured)

90
53
44
46
50
69
45
49
43
34
43
31
45
37
44
49
47
46
33
39
33
39
45
31

Medium Clouds (% Sky Obscured)

71
57
26
24
0
45
85
49
53
58
65
56
52
54
44
22
8
6
2
15
0
0
1
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
27

ISS Passover

Visibility (miles)

6
9
9
9
9
9
6
6
5
7
7
5
6
8
8
8
9
9
9
6
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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

61
52
39
33
36
48
61
58
58
57
63
60
49
45
40
34
45
41
45
39
32
16
27
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
10
12
10
14
9
13
13
14
16
18
17
17
16
15
17
14
13
11
9
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
73
74
70
72
79
74
74
68
67
69
63
61
61
61
68
66
69
72
69
68
68
70

Pressure (mb)

1010
1010
1009
1009
1009
1010
1010
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1019
1019
1019
1019

Ozone (du)

294
300
304
305
310
314
320
325
329
328
328
325
317
311
305
303
298
290
283
284
290
288
288
291

Tuesday 18

Waning Crescent 3%

06:20

15:25

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: 16:42, Transit: 12:25. Moon - Rise: 06:20, Set: 15:25. Civil Dark: 17:20 - 07:29. Nautical Dark: 18:02 - 06:47. Astro Dark: 18:42 - 06:07

Total Clouds (% Sky Obscured)

37
49
66
81
87
93
100
100
100
100
100
100
100
97
94
92
90
88
86
88
89
89
90
90

Low Clouds (% Sky Obscured)

17
27
42
52
58
63
75
78
83
87
89
91
92
88
78
66
70
44
36
53
41
42
53
59

Medium Clouds (% Sky Obscured)

37
49
66
81
87
92
100
100
100
100
100
100
100
91
82
76
75
76
80
78
78
78
74
73

High Clouds (% Sky Obscured)

37
20
17
14
39
70
100
67
33
0
12
28
40
35
34
30
19
12
0
0
0
0
1
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

19
36
39
39
41
52
51
49
50
47
49
57
68
55
46
37
37
35
36
36
28
27
32
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
78
82
82
80
82
79
76
69
66
64
63
64
64
64
64
65
68
72
72
72
75
79

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

293
294
298
297
292
292
291
283
283
285
287
290
291
293
291
297
289
294
294
293
297
305
312
313

Wednesday 19

Waning Crescent 1%

07:35

15:41

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: 08:09, Set: 16:40, Transit: 12:25. Moon - Rise: 07:35, Set: 15:41. Civil Dark: 17:19 - 07:31. Nautical Dark: 18:01 - 06:48. Astro Dark: 18:42 - 06:08

Total Clouds (% Sky Obscured)

91
93
95
98
97
95
94
91
94
95
96
98
99
99
100
100
98
95
92
94
96
98
99
99

Low Clouds (% Sky Obscured)

62
65
66
66
59
54
53
69
84
95
96
92
97
90
84
72
66
61
55
52
48
47
43
40

Medium Clouds (% Sky Obscured)

71
79
86
94
92
91
88
85
70
55
65
76
84
87
89
91
93
93
92
82
68
53
66
79

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
3
6
14
41
68
94
87
84
85
86
74
62
63
63
58
56
43

ISS Passover

Visibility (miles)

9
2
0
2
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
44
23
21
15
15
10
26
33
40
53
64
75
66
52
21
27
27
18
24
23
10
17
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
3
4
4
3
3
3
3
4
4
4
5
5
5
5
5
5
5
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
1

Relative Humidity (%)

83
94
98
94
93
93
94
94
93
91
89
85
82
79
79
82
83
82
82
79
82
83
83
82

Pressure (mb)

1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1004
1004
1004
1003

Ozone (du)

311
310
311
311
308
310
313
320
330
339
349
346
344
341
336
331
327
329
331
333
331
328
325
325

Thursday 20

New Moon 0%

08:49

16:03

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: 08:11, Set: 16:39, Transit: 12:25. Moon - Rise: 08:49, Set: 16:03. Civil Dark: 17:18 - 07:32. Nautical Dark: 18:00 - 06:50. Astro Dark: 18:41 - 06:09

Total Clouds (% Sky Obscured)

100
94
91
88
83
78
72
70
67
65
76
88
100
100
100
100
95
90
86
80
72
64
69
74

Low Clouds (% Sky Obscured)

39
41
43
45
38
34
31
38
47
58
66
74
85
77
64
52
52
51
49
52
56
60
56
56

Medium Clouds (% Sky Obscured)

92
87
81
70
55
42
35
30
25
17
41
61
85
89
94
100
91
84
79
66
53
36
41
46

High Clouds (% Sky Obscured)

40
40
30
15
9
9
4
3
2
1
1
0
0
15
32
51
34
18
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

10
12
10
4
12
15
11
30
39
47
49
47
44
49
49
42
51
53
49
49
47
43
41
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
76
75
73
76
79
82
82
82
82
76
72
66
67
67
70
73
76
82
82
80
80
80

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

324
323
322
321
320
319
318
316
318
320
322
321
321
320
318
316
314
314
314
314
313
313
312
313

Friday 21

Waxing Crescent 2%

10:00

16:34

Sun - Rise: 08:12, Set: 16:38, Transit: 12:25. Moon - Rise: 10:00, Set: 16:34. Civil Dark: 17:17 - 07:34. Nautical Dark: 17:59 - 06:51. Astro Dark: 18:40 - 06:11

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 Katwoude, Gemeente Waterland, Netherlands (52.47,5.07)

Generated: 15/11/25 00:05:19. Forecast: 15/11/25 to 21/11/25. Timezone: UTC+1.00