Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 4

Waning Gibbous 60%

23:34

13:30

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: 08:31, Set: 16:28, Transit: 12:29. Moon - Rise: 23:34, Set: 13:30. Civil Dark: 17:08 - 07:51. Nautical Dark: 17:52 - 07:07. Astro Dark: 18:33 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
96
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

91
91
91
80
50
3
1
18
26
69
73
81
92
92
90
95
93
95
94
94
93
92
92
95

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
98
60
100
100
100
100
100
100
100
100
97
89

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
81
50
22
51
81
100
94
100
100
100
45
51
3

ISS Passover

Visibility (miles)

0
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
0
0
2
3
5
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
None
None
None
None
None
Snow
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

15
9
27
24
14
4
0
4
15
11
18
37
47
46
40
38
51
65
68
79
95
95
77
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.9
0.9
0.4
0.4

Wind Speed/Direction (mph)

15
14
14
13
13
13
13
13
14
14
14
14
13
14
14
15
15
14
14
14
14
13
14
13

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4
-4
-4
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

96
88
84
83
80
78
78
77
76
74
76
74
74
81
93
98
98
96
96
96
98
96
94
96

Pressure (mb)

1012
1012
1011
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1005
1004
1003
1003
1002
1002
1001
1001
1001
1000
1000

Ozone (du)

306
304
302
298
293
292
293
296
299
301
302
304
307
304
302
301
301
301
300
300
299
298
298
300

Tuesday 5

Third Quarter 50%

No Rise

13:40

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: 08:33, Set: 16:27, Transit: 12:30. Moon - Rise: No Rise, Set: 13:40. Civil Dark: 17:08 - 07:52. Nautical Dark: 17:51 - 07:09. Astro Dark: 18:33 - 06:27

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
96
96
100
100
96
100
99
96
99
99
100
100
100
100
99
91
91

Low Clouds (% Sky Obscured)

96
93
94
95
94
93
93
91
90
90
95
93
100
98
91
86
86
87
81
80
86
77
74
69

Medium Clouds (% Sky Obscured)

100
95
81
62
60
59
57
50
50
59
60
48
47
49
44
38
41
60
57
75
99
97
85
86

High Clouds (% Sky Obscured)

38
24
26
33
39
43
40
1
8
49
42
19
26
17
15
27
31
40
40
40
38
4
4
3

ISS Passover

Visibility (miles)

7
8
4
2
1
1
3
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

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

Precipitation Probability (%)

76
68
58
53
47
39
32
28
32
32
31
31
27
23
19
20
8
7
12
8
9
12
7
7

Precipitation Amount (mm)

0.5
0.3
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
11
9
8
8
8
7
6
6
6
6
6
6
5
4
4
3
2
2
3
4
4
4

Chance of Frost

Temperature (°C)

2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

96
96
98
98
98
98
98
96
96
93
93
91
93
94
94
94
93
94
93
93
93
93
94
94

Pressure (mb)

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

Ozone (du)

302
302
300
300
300
296
294
292
294
296
301
304
306
306
309
312
308
300
296
291
287
281
279
283

Wednesday 6

Waning Crescent 41%

No Rise

13:50

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

Sun - Rise: 08:34, Set: 16:27, Transit: 12:30. Moon - Rise: No Rise, Set: 13:50. Civil Dark: 17:07 - 07:53. Nautical Dark: 17:51 - 07:10. Astro Dark: 18:32 - 06:28

Total Clouds (% Sky Obscured)

93
99
93
89
93
85
40
39
66
86
35
51
47
59
49
61
37
10
25
14
30
25
35
44

Low Clouds (% Sky Obscured)

59
63
78
53
57
60
10
10
38
65
10
41
32
52
39
53
36
1
0
0
0
0
7
13

Medium Clouds (% Sky Obscured)

88
99
88
82
86
65
3
2
26
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
7
45
60
9
0
0
0
0
0
0
0
0
0
0
0
4
18
75
31
60
55
50
55

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 (%)

11
22
32
28
19
16
9
7
14
14
14
8
9
10
14
13
4
5
0
0
0
0
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
5
5
6
6
8
10
6
6
6
6
6
6
7
7
6
6
6
5
5
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
91
91
93
89
89
88
85
83
80
79
76
75
78
80
82
80
79
80
80
81
81

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

284
284
281
281
282
302
306
305
306
303
299
288
286
291
289
290
288
286
287
286
287
289
292
294

Thursday 7

Waning Crescent 31%

01:56

13:58

00 Bad
01 OK
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: 08:35, Set: 16:26, Transit: 12:31. Moon - Rise: 01:56, Set: 13:58. Civil Dark: 17:07 - 07:55. Nautical Dark: 17:51 - 07:11. Astro Dark: 18:32 - 06:29

Total Clouds (% Sky Obscured)

49
37
86
100
100
100
100
100
91
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
29
38
48
42
39
36
37
49
38
28
21
8
6
3
1
28
69
98
76
96
100
98
95

Medium Clouds (% Sky Obscured)

2
25
63
77
100
94
100
100
85
100
74
71
63
93
97
100
100
100
100
100
100
100
91
79

High Clouds (% Sky Obscured)

60
18
90
100
100
100
63
39
37
70
78
88
100
100
100
100
100
100
100
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
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
1
0
0
1
0
22
41
63
80
89
95
74
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.7
0.4
0

Wind Speed/Direction (mph)

5
6
6
6
7
7
9
9
10
11
12
13
14
14
16
16
16
17
17
18
17
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
-0
0
1
1

Relative Humidity (%)

84
86
88
89
89
89
88
89
89
89
86
83
80
79
77
77
77
79
76
76
73
73
80
80

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1013
1012
1011
1009
1008
1007
1006
1005
1004
1004
1003
1003
1003

Ozone (du)

296
296
294
288
284
282
277
273
272
271
268
268
269
269
268
269
270
271
273
277
282
286
289
291

Friday 8

Waning Crescent 22%

03:09

14:08

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: 08:36, Set: 16:26, Transit: 12:31. Moon - Rise: 03:09, Set: 14:08. Civil Dark: 17:07 - 07:56. Nautical Dark: 17:51 - 07:12. Astro Dark: 18:32 - 06:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
98
96
95
96

Low Clouds (% Sky Obscured)

93
91
91
90
91
93
95
92
91
89
87
88
89
85
80
75
77
77
78
76
75
72
79
84

Medium Clouds (% Sky Obscured)

69
79
90
100
85
71
59
75
88
100
64
54
52
38
21
2
1
0
0
0
0
0
12
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
89
71
56
49
38
30

ISS Passover

Visibility (miles)

9
9
9
8
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 (%)

22
34
22
6
4
3
1
2
4
1
3
1
1
6
7
5
7
9
7
8
7
3
6
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
88
91
93
93
93
96
96
96
96
94
93
93
95
95
95
91
90
87
85
84
81
79

Pressure (mb)

1003
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1007

Ozone (du)

293
294
293
297
300
301
302
303
306
306
305
309
310
316
318
320
323
328
333
338
336
335
333
334

Saturday 9

Waning Crescent 14%

04:24

14:19

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: 08:38, Set: 16:26, Transit: 12:32. Moon - Rise: 04:24, Set: 14:19. Civil Dark: 17:07 - 07:57. Nautical Dark: 17:51 - 07:13. Astro Dark: 18:32 - 06:31

Total Clouds (% Sky Obscured)

99
98
97
96
95
94
94
94
93
92
94
96
96
89
81
72
80
89
96
95
94
93
95
98

Low Clouds (% Sky Obscured)

90
86
81
72
68
65
61
70
81
90
91
90
91
89
90
90
90
90
85
82
79
72
62
53

Medium Clouds (% Sky Obscured)

37
34
31
31
35
38
41
28
14
0
6
13
17
20
25
30
32
39
46
63
76
87
87
86

High Clouds (% Sky Obscured)

23
20
16
14
9
4
0
0
0
0
13
27
45
45
36
26
31
37
42
38
33
26
34
40

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 (%)

6
4
2
1
5
8
7
13
14
3
5
7
1
2
3
0
6
5
1
10
12
0
4
7

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
75
78
78
78
78
79
79
78
78
78
78
78
79
84
87
88
90
90
90
88
88
87

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013

Ozone (du)

335
336
339
342
345
342
338
335
334
333
332
325
318
311
302
293
285
279
273
267
264
261
258
256

Sunday 10

Waning Crescent 8%

05:44

14:34

Sun - Rise: 08:39, Set: 16:26, Transit: 12:32. Moon - Rise: 05:44, Set: 14:34. Civil Dark: 17:06 - 07:58. Nautical Dark: 17:50 - 07:14. Astro Dark: 18:32 - 06:32

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: 04/12/23 00:54:36. Forecast: 04/12/23 to 10/12/23. Timezone: UTC+1.00