Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 99%

16:10

06:05

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:41, Set: 17:04, Transit: 12:22. Moon - Rise: 16:10, Set: 06:05. Civil Dark: 17:40 - 07:05. Nautical Dark: 18:20 - 06:24. Astro Dark: 19:00 - 05:45

Total Clouds (% Sky Obscured)

100
91
100
100
90
82
84
100
93
98
96
99
97
100
100
100
100
100
96
94
73
72
98
92

Low Clouds (% Sky Obscured)

72
72
79
81
76
46
47
51
54
33
33
24
6
0
0
0
0
0
0
28
36
5
1
29

Medium Clouds (% Sky Obscured)

8
27
19
0
0
18
18
24
62
86
85
88
94
85
92
75
94
78
94
94
73
71
43
67

High Clouds (% Sky Obscured)

10
91
95
44
68
44
51
100
70
83
75
89
78
100
100
100
100
100
51
20
27
41
95
76

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
3
1
5
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
13
13
12
12
12
12
13
13
12
12
10
10
10
10
11
11
10
10
10
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
81
81
81
80
76
74
71
70
71
71
74
74
72
75
76
76
76
75
70
68
73

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

261
261
260
260
260
262
261
260
260
260
260
258
257
256
255
255
256
257
258
260
260
262
265
266

Wednesday 5

Full Moon 100%

16:29

07:41

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:43, Set: 17:02, Transit: 12:22. Moon - Rise: 16:29, Set: 07:41. Civil Dark: 17:38 - 07:06. Nautical Dark: 18:19 - 06:26. Astro Dark: 18:58 - 05:46

Total Clouds (% Sky Obscured)

92
78
62
62
73
48
43
37
61
66
77
63
92
75
74
76
61
58
57
67
85
95
98
90

Low Clouds (% Sky Obscured)

36
1
1
5
1
1
1
3
21
5
23
2
2
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
44
56
55
63
36
25
22
61
66
57
23
55
32
32
32
47
46
38
43
67
30
77
38

High Clouds (% Sky Obscured)

59
30
22
24
24
20
21
9
4
8
48
57
90
75
74
76
7
17
1
3
59
95
94
90

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
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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
11
12
14
15
16
16
16
15
14
13
13
12
12
12
12
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
77
78
76
73
72
66
62
59
63
64
66
68
74
76
79
77
77
77
76
75
69
69
67

Pressure (mb)

1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

267
266
265
262
262
260
259
260
260
260
259
259
258
258
258
258
259
259
259
259
259
259
259
259

Thursday 6

Waning Gibbous 97%

16:56

09:20

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 07:44, Set: 17:00, Transit: 12:22. Moon - Rise: 16:56, Set: 09:20. Civil Dark: 17:37 - 07:08. Nautical Dark: 18:17 - 06:27. Astro Dark: 18:57 - 05:48

Total Clouds (% Sky Obscured)

100
84
89
75
100
98
75
85
100
100
100
58
71
73
20
25
30
30
30
33
41
48
59
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
18
26
38
50

Medium Clouds (% Sky Obscured)

74
73
61
36
60
76
74
68
76
87
59
58
71
73
20
25
30
30
30
33
41
19
3
3

High Clouds (% Sky Obscured)

100
60
70
46
100
44
20
49
100
100
100
23
15
20
20
25
30
30
30
33
30
32
47
49

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
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)

6
6
6
6
7
7
7
7
7
7
7
6
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

10
10
10
10
9
10
12
13
14
15
16
15
14
13
12
11
11
10
10
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
3
3
4
5
6
6
7
7
8
7
6
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

68
66
67
68
66
61
61
59
56
55
54
57
64
68
67
67
67
69
72
72
73
74
77
77

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

257
256
255
254
255
255
256
257
257
256
257
257
256
257
258
258
260
261
260
259
257
257
256
256

Friday 7

Waning Gibbous 90%

17:38

10:53

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:46, Set: 16:58, Transit: 12:22. Moon - Rise: 17:38, Set: 10:53. Civil Dark: 17:35 - 07:10. Nautical Dark: 18:16 - 06:29. Astro Dark: 18:55 - 05:50

Total Clouds (% Sky Obscured)

75
77
82
77
74
71
68
65
62
57
56
54
55
60
66
65
61
54
54
66
65
73
78
82

Low Clouds (% Sky Obscured)

58
65
73
70
64
55
49
43
40
43
42
40
47
53
58
58
58
54
54
58
55
61
61
63

Medium Clouds (% Sky Obscured)

39
18
46
51
51
41
12
6
62
57
23
7
4
0
0
0
0
0
0
0
1
1
22
31

High Clouds (% Sky Obscured)

47
73
75
75
74
70
55
45
40
20
5
5
0
0
0
0
0
0
0
0
0
5
5
5

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
1
1
0
0
0
0
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
75
76
77
77
75
72
71
69
70
74
82
90
93
93
95
95
95
96
95
95
95
96

Pressure (mb)

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

Ozone (du)

255
254
253
252
252
252
252
253
253
253
254
257
258
258
259
259
260
261
260
260
262
263
264
264

Saturday 8

Waning Gibbous 82%

18:39

12:11

04 Bad
05 Bad
06 OK
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
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

Sun - Rise: 07:48, Set: 16:57, Transit: 12:22. Moon - Rise: 18:39, Set: 12:11. Civil Dark: 17:33 - 07:11. Nautical Dark: 18:14 - 06:31. Astro Dark: 18:54 - 05:51

Total Clouds (% Sky Obscured)

83
79
42
48
32
30
34
39
48
51
51
53
72
78
83
54
74
100
100
100
100
97
93
86

Low Clouds (% Sky Obscured)

57
51
42
39
32
30
34
39
48
51
51
53
56
58
60
44
70
96
94
94
93
77
64
51

Medium Clouds (% Sky Obscured)

38
34
2
15
2
2
2
0
2
2
0
0
0
0
0
0
1
1
13
24
29
33
40
45

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
1
2
8
20
25
30
20
15
10
9
5
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
3
1
0
0
0
0
0
0
0
0
0
3
4
2
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
95
93
85
77
71
70
70
74
82
90
92
93
93
93
93
93
93
93
93
93

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

265
267
267
268
269
269
269
268
268
267
267
268
270
271
271
271
270
270
270
270
270
270
271
272

Sunday 9

Waning Gibbous 82%

19:57

13:06

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
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 07:50, Set: 16:55, Transit: 12:23. Moon - Rise: 19:57, Set: 13:06. Civil Dark: 17:32 - 07:13. Nautical Dark: 18:13 - 06:32. Astro Dark: 18:52 - 05:53

Total Clouds (% Sky Obscured)

89
93
96
94
92
90
92
94
95
91
74
58
67
79
92
92
92
90
86
82
77
61
46
33

Low Clouds (% Sky Obscured)

63
79
95
85
74
66
74
82
87
75
62
50
61
74
91
88
85
81
76
72
67
46
26
11

Medium Clouds (% Sky Obscured)

32
19
6
7
7
8
7
7
6
6
6
5
12
18
25
40
48
45
40
40
35
26
16
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
4
9
9
10
7
2
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
90
88
85
81
76
71
75
77
80
83
87
88
90
88
87
88
88
87
90
93

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

273
275
278
280
283
285
288
286
284
282
279
276
273
271
268
266
271
276
280
278
275
273
274
275

Monday 10

Waning Gibbous 72%

21:23

13:42

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
00 Bad

Sun - Rise: 07:52, Set: 16:54, Transit: 12:23. Moon - Rise: 21:23, Set: 13:42. Civil Dark: 17:31 - 07:15. Nautical Dark: 18:11 - 06:34. Astro Dark: 18:51 - 05:54

Total Clouds (% Sky Obscured)

47
64
70
67
68
69
69
70
58
58
59
63
67
70
73
80
88
93
91
90
88

Low Clouds (% Sky Obscured)

29
49
70
67
68
69
69
70
58
57
49
40
37
33
29
37
45
51
47
40
34

Medium Clouds (% Sky Obscured)

5
3
1
11
18
27
26
31
32
38
44
51
51
47
38
43
48
50
44
39
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
4
4
4
12
23
32

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
6
6
6
7
7
7
7
6
7
6
6
6
6

Relative Humidity (%)

96
96
96
96
91
87
81
76
71
65
68
72
76
77
78
80
82
82
84
84
84

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

276
275
274
273
271
268
266
265
263
262
262
262
262
263
264
265
265
266
266
266
266

Forecast for Lage-Vuursche, Gemeente Baarn, Netherlands (52.18,5.22)

Generated: 04/11/25 04:51:31. Forecast: 04/11/25 to 10/11/25. Timezone: UTC+1.00