Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Gibbous 50%

22:48

14:23

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 07:57, Set: 16:52, Transit: 12:23. Moon - Rise: 22:48, Set: 14:23. Civil Dark: 17:29 - 07:19. Nautical Dark: 18:10 - 06:38. Astro Dark: 18:50 - 05:58

Total Clouds (% Sky Obscured)

95
95
97
98
94
94
100
100
100
100
100
100
100
89
87
89
99
99
100
100
91
84
100
93

Low Clouds (% Sky Obscured)

52
55
31
31
51
21
25
34
34
27
26
16
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
59
9
5
6
5
6
9
50
29
83
23
33
48
74
89
42
33
97
34
74
25
27
24

High Clouds (% Sky Obscured)

95
95
97
98
83
87
100
100
100
100
100
100
100
70
60
49
94
95
97
99
76
64
100
81

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
1
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
86
87
88
87
87
87
85
85
84
80
78
77
76
74
76
76
76
72
69
65
63
62

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009

Ozone (du)

291
291
291
290
292
292
291
287
283
278
275
273
270
268
265
264
265
265
265
264
265
265
264
265

Wednesday 12

Third Quarter 39%

00:10

14:35

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 07:59, Set: 16:50, Transit: 12:24. Moon - Rise: 00:10, Set: 14:35. Civil Dark: 17:28 - 07:21. Nautical Dark: 18:09 - 06:39. Astro Dark: 18:49 - 05:59

Total Clouds (% Sky Obscured)

100
97
100
95
80
72
75
100
95
91
79
81
90
79
88
100
97
83
94
100
98
99
100
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
14
24
28
28
34
32
14
6
17
8
8
25
62
51

Medium Clouds (% Sky Obscured)

19
42
2
0
0
0
0
0
0
0
0
0
0
0
17
49
59
56
48
63
78
95
98
81

High Clouds (% Sky Obscured)

100
89
100
94
77
68
73
100
95
87
61
81
88
67
59
100
28
34
66
100
82
76
100
18

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
1
0
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
65
69
70
70
70
70
71
73
77
78
77
78
80
83
83
81
80
77
73
70
68
68
69

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1008
1009

Ozone (du)

266
266
265
266
266
265
265
264
264
264
263
262
261
261
261
259
259
260
260
262
264
265
266
267

Thursday 13

Waning Crescent 30%

01:27

14:44

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 08:00, Set: 16:49, Transit: 12:24. Moon - Rise: 01:27, Set: 14:44. Civil Dark: 17:26 - 07:23. Nautical Dark: 18:08 - 06:41. Astro Dark: 18:48 - 06:01

Total Clouds (% Sky Obscured)

78
99
97
100
99
100
99
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
77
91
69
65
74
54
71
79
77
88
88
84
86
78
73
77
79
85
88
86
94
95
98

Medium Clouds (% Sky Obscured)

36
90
61
100
97
100
99
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

19
92
27
91
64
97
85
100
17
12
21
27
44
100
98
91
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
1
13
13
13
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
2
7
11
9
16
4
19
55
88
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.2
1.1
1.4
1
1
1.1
1.2
1.3
1.1
1.2
1.1
1

Wind Speed/Direction (mph)

11
11
11
10
9
8
8
8
7
7
6
4
4
4
3
3
5
7
7
8
9
11
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
11
11
11
11
11
11
11
11
11
11
12
12
12
11
10
9
9
8
8
6
5

Dew Point (°C)

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

Relative Humidity (%)

70
75
78
80
83
84
84
87
89
89
92
95
96
96
96
98
98
98
96
96
96
96
96
95

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

270
270
271
274
276
276
278
279
280
278
277
277
276
277
280
281
284
284
284
283
283
283
283
284

Friday 14

Waning Crescent 21%

02:42

14:53

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 08:02, Set: 16:47, Transit: 12:24. Moon - Rise: 02:42, Set: 14:53. Civil Dark: 17:25 - 07:24. Nautical Dark: 18:07 - 06:42. Astro Dark: 18:47 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
95
93
90
87
84
85
86
86
88
89
91
94
97

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
99
99
100
100
99
99
99
93
100
98
97
95
97
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
78
61
44
60
78

ISS Passover

Visibility (miles)

7
9
7
9
9
9
9
9
4
9
9
9
9
4
7
7
9
9
9
6
3
3
2
3

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

Precipitation Probability (%)

88
95
82
67
59
45
43
46
67
53
39
35
82
82
79
76
70
66
79
95
95
95
95
92

Precipitation Amount (mm)

0.3
0.5
0.3
0
0
0
0
0
0.3
0.2
0
0
0.7
0.5
0.5
0.4
0.3
0.2
0.4
0.8
1.5
1.8
1.7
0.5

Wind Speed/Direction (mph)

17
17
17
18
17
17
18
17
17
18
18
18
17
18
18
18
19
19
18
17
17
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
91
91
91
90
88
87
90
90
91
91
93
93
91
93
91
91
93
94
93
94
94

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1010
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

286
287
288
288
290
291
290
288
286
284
283
283
281
279
278
278
279
278
279
280
282
282
281
282

Saturday 15

Waning Crescent 13%

03:54

15:03

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 08:04, Set: 16:46, Transit: 12:24. Moon - Rise: 03:54, Set: 15:03. Civil Dark: 17:24 - 07:26. Nautical Dark: 18:05 - 06:44. Astro Dark: 18:46 - 06:04

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

99
98
97
95
95
93
93
92
91
90
93
97
100
96
92
88
92
96
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
73
52
47
53
55
57
67
68
69
66
63
56
55
49
52
1
0
0
1
4
6
10
12

High Clouds (% Sky Obscured)

93
95
98
100
85
70
55
36
18
0
12
23
35
23
12
0
10
18
22
16
11
6
11
14

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

Precipitation Probability (%)

51
39
41
39
33
31
37
38
37
40
34
30
28
27
26
25
14
13
11
12
13
11
17
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
5
5
5
5
6
5
5
5
5
5
5
5
5
5
6
6
6
6
6
5
5

Relative Humidity (%)

93
93
93
93
93
93
93
94
93
93
93
93
93
93
93
93
93
93
90
90
88
87
85
84

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

283
283
283
283
284
283
284
285
286
289
293
296
298
299
301
303
305
305
305
306
307
307
308
307

Sunday 16

Waning Crescent 7%

05:07

15:03

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

Sun - Rise: 08:06, Set: 16:44, Transit: 12:24. Moon - Rise: 05:07, Set: 15:03. Civil Dark: 17:22 - 07:27. Nautical Dark: 18:04 - 06:45. Astro Dark: 18:45 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
93
69
58
45
53
65
70
71
70
69
69
64
62
51
43

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
67
49
34
20
6
14
22
30
32
32
32
49
64
62
51
43

Medium Clouds (% Sky Obscured)

14
14
17
15
10
10
10
22
35
45
55
58
45
53
65
70
70
69
59
57
46
45
40
35

High Clouds (% Sky Obscured)

15
10
12
15
13
9
3
16
35
55
48
38
13
9
10
5
5
5
5
10
10
10
15
10

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

12
25
26
23
25
24
21
20
17
11
8
6
1
3
5
3
8
12
8
26
35
40
50
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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
4
3
3
3
3
1
1
2
2
2
2
2
3
3
3
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
79
75
71
71
71
70
68
67
67
67
68
70
71
72
74
79
84
90
81

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

306
304
305
306
307
306
305
304
299
294
289
286
284
281
281
282
282
289
295
302
305
308
311
314

Monday 17

Waning Crescent 3%

06:20

15:13

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 08:07, Set: 16:43, Transit: 12:25. Moon - Rise: 06:20, Set: 15:13. Civil Dark: 17:21 - 07:29. Nautical Dark: 18:03 - 06:47. Astro Dark: 18:43 - 06:07

Total Clouds (% Sky Obscured)

40
53
68
82
91
96
100
86
69
53
51
54
56
64
66
66
63
60
56
63
71
79

Low Clouds (% Sky Obscured)

40
38
26
15
37
63
89
81
69
53
51
46
38
47
60
66
63
57
50
50
49
49

Medium Clouds (% Sky Obscured)

30
38
46
61
77
90
100
84
68
52
51
54
56
49
37
24
27
29
32
34
36
38

High Clouds (% Sky Obscured)

5
23
40
60
73
87
86
86
69
53
51
54
56
60
30
0
0
0
0
14
26
39

ISS Passover

Visibility (miles)

8
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

Precipitation Type

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

Precipitation Probability (%)

51
40
31
22
22
21
19
20
19
18
24
27
26
31
31
25
28
29
27
36
39
37

Precipitation Amount (mm)

0.2
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
7
7
6
5
5
4
5
5
5
6
6
7
7
7
7
7
7
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
2
2
2
2
1
2
2
2
2
2
2
2
2
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

75
69
73
75
78
78
76
75
76
76
77
79
82
82
80
79
79
77
78
78
72
69

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

317
321
321
322
323
324
325
325
326
326
327
327
328
328
325
323
320
319
319
319
320
321

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

Generated: 11/11/25 15:39:07. Forecast: 11/11/25 to 17/11/25. Timezone: UTC+1.00