Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waxing Gibbous 77%

18:03

02:20

22 Bad
23 Bad
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

Sun - Rise: 07:45, Set: 19:11, Transit: 13:28. Moon - Rise: 18:03, Set: 02:20. Civil Dark: 19:45 - 07:11. Nautical Dark: 20:24 - 06:32. Astro Dark: 21:05 - 05:51

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
5
5
0
0
5
5
0
0
0
32
69
71
77
78
78
89

Medium Clouds (% Sky Obscured)

48
42
58
50
40
100
99
99
100
100
98
100
91
93
100
98
40
33
61
100
100
100
100
100

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
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
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
8
18
35
77
65
22
21
30
29
20
9
44
79
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0
0
0
0
0
0.5
0.6
0.9
1
1.8
1.2

Wind Speed/Direction (mph)

10
10
10
10
12
12
12
12
12
11
12
12
13
13
14
15
15
15
16
16
16
18
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
62
63
65
63
61
61
72
78
80
77
71
68
79
73
65
59
59
57
56
76
80

Pressure (mb)

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

Ozone (du)

266
266
265
265
265
267
268
272
274
276
280
280
278
272
267
263
260
258
256
253
254
252
253
250

Friday 3

Waxing Gibbous 86%

18:16

03:46

22 Bad
23 Bad
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

Sun - Rise: 07:47, Set: 19:09, Transit: 13:28. Moon - Rise: 18:16, Set: 03:46. Civil Dark: 19:43 - 07:13. Nautical Dark: 20:22 - 06:33. Astro Dark: 21:02 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
87
73
77
76
86
91
91
91
98
100
99
100

Low Clouds (% Sky Obscured)

84
88
91
91
93
94
96
93
63
71
76
68
68
70
48
76
86
70
90
90
75
78
81
86

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
100
97
100
83
100
100
74
45
60
22
60
60
60
60
93
70
49
55

High Clouds (% Sky Obscured)

100
100
100
100
100
100
76
100
73
100
90
2
5
0
0
0
0
0
91
91
95
99
99
100

ISS Passover

Visibility (miles)

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

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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
63
20
35
78
81
84
85
88
95
95
95

Precipitation Amount (mm)

2.4
3.4
6
4.2
2.6
1.8
2.6
2.2
1.6
2
2.4
0.9
1.1
0
0
0
0.5
0.5
0.5
0.4
0.5
0.7
0.8
1

Wind Speed/Direction (mph)

21
21
22
22
22
22
21
20
22
22
18
17
18
20
23
24
24
23
23
23
22
21
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
11
12
13
14
15
15
14
13
12
12
12
10
7
5
4
4
4
4
5
7
7

Relative Humidity (%)

87
90
92
95
95
95
95
95
95
93
95
90
92
90
76
66
57
56
55
56
57
64
70
71

Pressure (mb)

1008
1006
1004
1003
1001
999
998
996
995
995
995
996
996
996
996
997
997
997
997
998
998
999
1000
1001

Ozone (du)

252
252
251
250
249
248
249
249
250
251
253
256
259
263
269
280
297
321
326
330
332
327
324
319

Saturday 4

Waxing Gibbous 93%

18:27

05:12

22 Bad
23 Bad
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

Sun - Rise: 07:48, Set: 19:06, Transit: 13:27. Moon - Rise: 18:27, Set: 05:12. Civil Dark: 19:40 - 07:15. Nautical Dark: 20:20 - 06:35. Astro Dark: 21:00 - 05:55

Total Clouds (% Sky Obscured)

99
67
61
49
69
70
82
74
86
94
99
84
70
77
60
73
71
57
55
93
100
100
100
100

Low Clouds (% Sky Obscured)

75
50
44
48
50
63
61
54
51
70
70
62
62
56
57
65
59
49
39
50
44
88
70
81

Medium Clouds (% Sky Obscured)

61
30
23
5
2
1
31
24
53
61
10
43
16
31
3
6
9
0
20
24
3
100
100
99

High Clouds (% Sky Obscured)

92
5
3
8
5
3
2
5
1
3
89
3
0
1
2
42
8
5
2
83
100
100
100
100

ISS Passover

Visibility (miles)

4
5
9
9
8
6
5
7
9
9
9
9
9
9
9
9
9
8
8
8
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
53
32
32
41
48
52
43
45
38
42
27
28
26
25
24
30
38
35
25
38
42
28
47

Precipitation Amount (mm)

0.6
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
21
20
20
21
21
21
20
19
19
18
18
17
17
17
18
18
16
16
15
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
77
77
76
75
75
76
73
73
75
72
66
63
61
62
59
61
68
69
70
77
77
79

Pressure (mb)

1002
1003
1004
1004
1005
1006
1006
1007
1007
1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1015
1016
1017
1017
1017

Ozone (du)

315
312
309
309
307
307
307
310
313
316
317
314
312
313
310
308
305
304
303
296
292
287
285
281

Sunday 5

Waxing Gibbous 98%

18:39

06:41

22 Bad
23 Bad
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

Sun - Rise: 07:50, Set: 19:04, Transit: 13:27. Moon - Rise: 18:39, Set: 06:41. Civil Dark: 19:38 - 07:16. Nautical Dark: 20:18 - 06:37. Astro Dark: 20:58 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
90
81
73
72
71
66
60
59
61
52
50

Low Clouds (% Sky Obscured)

77
75
75
72
74
71
62
85
88
91
89
88
86
81
77
73
69
66
63
60
58
53
43
31

Medium Clouds (% Sky Obscured)

94
90
72
88
47
47
54
47
71
99
98
96
45
27
17
0
2
5
7
6
6
7
12
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
91
88
48
27
4
2
1
0
1
1
2
4
7
12
7
4

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

55
63
57
40
37
43
50
51
59
77
77
59
48
36
19
15
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
13
13
12
12
12
11
11
12
11
11
11
12
13
14
14
14
14
13
11
8
7
7

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
14
14
14
14
14
14
14
15
15
16
16
17
17
17
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
89
87
87
87
87
87
87
93
93
90
90
89
86
82
78
75
77
79
85
90
92

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

279
277
275
273
271
268
266
264
261
260
259
258
257
256
254
254
253
250
249
248
247
246
246
246

Monday 6

Waxing Gibbous 100%

18:51

08:12

22 Bad
23 Bad
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

Sun - Rise: 07:52, Set: 19:02, Transit: 13:27. Moon - Rise: 18:51, Set: 08:12. Civil Dark: 19:36 - 07:18. Nautical Dark: 20:15 - 06:38. Astro Dark: 20:55 - 05:58

Total Clouds (% Sky Obscured)

48
53
84
92
85
77
41
60
81
79
76
78
72
70
62
56
61
64
63
73
82
92
95
97

Low Clouds (% Sky Obscured)

20
22
23
24
30
37
41
53
62
71
71
71
71
68
62
56
61
64
63
67
70
72
61
49

Medium Clouds (% Sky Obscured)

23
31
37
36
32
19
3
2
1
1
19
38
54
33
14
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
5
0
0
0
0
0
0
0
33
67
72
67
33
0
0
0
0
24
49
73
82
91

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
3
3
0
4
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)

7
7
8
8
8
9
9
10
10
10
10
11
12
13
14
14
15
14
13
13
11
10
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
16
16
17
17
17
17
17
16
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
93
93
95
92
90
89
89
90
86
80
73
68
66
66
67
69
72
78
82
89
90

Pressure (mb)

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

Ozone (du)

245
245
244
244
243
243
243
242
242
241
242
243
244
245
246
247
248
249
249
250
250
250
250
251

Tuesday 7

Full Moon 99%

19:07

09:46

22 Bad
23 Bad
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

Sun - Rise: 07:54, Set: 18:59, Transit: 13:27. Moon - Rise: 19:07, Set: 09:46. Civil Dark: 19:34 - 07:20. Nautical Dark: 20:13 - 06:40. Astro Dark: 20:53 - 06:00

Total Clouds (% Sky Obscured)

100
100
98
90
79
75
68
65
67
73
79
83
87
91
92
96
89
83
76
72
69
65
62
57

Low Clouds (% Sky Obscured)

37
47
57
68
61
59
60
57
49
43
48
54
60
60
53
43
48
53
59
61
63
65
61
57

Medium Clouds (% Sky Obscured)

0
7
14
21
29
39
40
40
45
50
53
49
47
46
45
43
35
26
17
11
5
0
0
0

High Clouds (% Sky Obscured)

100
100
96
90
79
75
68
65
67
72
55
45
37
39
49
67
57
52
38
27
13
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
5
7
4
14
21
5
21
32
35
41
40
28
21
19
20
24
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
12
13
13
13
13
13
13
13
13
13
14
14
13
13
12
12
11
11
8

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
12
10
8
8
8
8
7

Relative Humidity (%)

92
95
95
95
95
93
95
93
93
92
92
87
83
81
83
86
89
82
76
70
71
74
76
76

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020

Ozone (du)

252
253
253
254
254
254
254
254
254
255
255
258
260
263
264
266
268
271
275
278
283
287
292
289

Wednesday 8

Waning Gibbous 95%

19:28

11:23

22 Bad
23 Bad
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

Sun - Rise: 07:55, Set: 18:57, Transit: 13:26. Moon - Rise: 19:28, Set: 11:23. Civil Dark: 19:31 - 07:21. Nautical Dark: 20:11 - 06:42. Astro Dark: 20:51 - 06:02

Total Clouds (% Sky Obscured)

53
50
45
45
53
60
68
74
73
72
67
70
72
81
88
94
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

53
50
45
45
51
55
60
58
56
58
58
59
60
67
74
82
88
94
100
90
79
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
19
31
44
35
27
19

High Clouds (% Sky Obscured)

0
0
1
1
17
33
49
59
68
72
50
34
33
31
30
33
29
24
20
19
23
33

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

21
21
16
11
13
14
15
16
15
14
15
13
9
9
9
6
17
20
18
36
49
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

6
6
5
5
5
6
6
7
6
6
7
8
10
12
13
14
15
15
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
76
76
74
73
73
74
74
74
76
70
66
63
67
70
73
76
79
83
83
83

Pressure (mb)

1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

286
283
282
281
280
279
279
279
277
276
274
271
268
266
265
265
265
266
267
267
268
269

Forecast for Katwoude, Gemeente Waterland, Netherlands (52.47,5.07)

Generated: 02/10/25 22:21:46. Forecast: 02/10/25 to 08/10/25. Timezone: UTC+2.00