Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 82%

18:29

02:44

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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: 07:34, Set: 19:33, Transit: 13:33. Moon - Rise: 18:29, Set: 02:44. Civil Dark: 20:07 - 07:01. Nautical Dark: 20:46 - 06:22. Astro Dark: 21:26 - 05:41

Total Clouds (% Sky Obscured)

83
70
87
92
86
81
73
52
27
91
100
57
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
78
88
86
76
71
73
52
24
21
9
16
20
12
18
14
19
0
15
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
17
32
37
36
32
14
0
0
0
0
6
35
0
0
19
33
2
25
50
23
71
48
89

High Clouds (% Sky Obscured)

0
0
0
0
3
3
3
15
5
87
100
57
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
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
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)

5
6
6
5
2
1
2
3
3
4
3
4
4
4
5
5
5
5
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
17
17
16
15
15
15
14
14
14
14
14
14
15
16
18
19
20
21

Feels Like (°C)

19
21
20
19
19
19
17
16
16
15
14
14
14
13
13
12
12
12
14
15
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

47
49
59
65
68
66
66
66
69
75
79
80
83
78
78
76
74
72
73
66
59
54
52
48

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

268
268
268
271
272
272
271
270
270
270
270
270
272
272
272
273
273
274
274
273
273
273
273
273

Tuesday 26

Waxing Gibbous 91%

18:51

04:18

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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: 07:36, Set: 19:31, Transit: 13:32. Moon - Rise: 18:51, Set: 04:18. Civil Dark: 20:04 - 07:03. Nautical Dark: 20:43 - 06:24. Astro Dark: 21:24 - 05:43

Total Clouds (% Sky Obscured)

98
100
100
100
47
84
72
56
79
100
57
40
47
100
99
94
100
97
92
100
100
73
99
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
18
12
29
35
36
28
31
18
14
9
21
22

Medium Clouds (% Sky Obscured)

72
70
45
60
0
38
28
52
30
43
17
7
32
90
81
84
88
85
66
45
32
45
80
82

High Clouds (% Sky Obscured)

94
100
100
100
58
75
57
0
69
100
64
65
67
100
98
67
100
87
76
100
100
69
78
48

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)

8
8
7
6
6
5
6
6
6
6
6
5
5
4
3
3
4
4
4
5
6
7
9
10

Chance of Frost

Temperature (°C)

21
22
22
21
19
18
17
16
16
16
16
15
15
15
15
15
15
15
15
17
18
20
21
22

Feels Like (°C)

19
20
20
20
18
16
17
17
16
16
15
14
14
14
15
15
14
14
14
15
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

46
46
49
58
63
63
66
67
69
73
73
75
76
79
76
79
79
74
72
65
58
57
51
47

Pressure (mb)

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

Ozone (du)

275
276
277
278
280
281
285
287
286
286
285
284
285
284
285
285
284
284
283
284
283
282
281
280

Wednesday 27

Waxing Gibbous 97%

19:08

05:51

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

Sun - Rise: 07:38, Set: 19:29, Transit: 13:32. Moon - Rise: 19:08, Set: 05:51. Civil Dark: 20:02 - 07:04. Nautical Dark: 20:41 - 06:25. Astro Dark: 21:21 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
75
40
62
83
70
58
53
65
75
87
100
98
98
81
95

Low Clouds (% Sky Obscured)

18
17
3
0
0
0
0
0
0
2
4
16
53
42
26
22
31
35
44
48
55
37
37
45

Medium Clouds (% Sky Obscured)

68
72
99
92
100
100
99
100
100
81
26
26
0
0
0
0
0
0
0
0
7
14
19
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
62
0
2
19
50
51
50
55
55
70
83
100
84
94
53
77

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
1
2
1
2
1
4
1
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)

10
10
10
8
9
8
9
10
11
12
12
12
12
14
16
14
14
13
14
14
15
14
13
12

Chance of Frost

Temperature (°C)

23
23
23
21
20
19
19
19
19
19
19
19
18
18
17
16
15
15
15
16
17
18
19
19

Feels Like (°C)

20
20
20
20
18
18
17
16
17
16
16
17
16
15
14
13
12
12
13
14
14
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

45
45
50
57
59
60
61
61
58
56
53
60
70
77
76
82
85
86
83
78
70
62
58
53

Pressure (mb)

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

Ozone (du)

279
279
279
279
280
280
280
282
283
286
286
284
283
283
281
281
281
281
280
280
278
278
278
278

Thursday 28

Waxing Gibbous 100%

19:22

07:21

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: 07:39, Set: 19:26, Transit: 13:32. Moon - Rise: 19:22, Set: 07:21. Civil Dark: 20:00 - 07:06. Nautical Dark: 20:39 - 06:27. Astro Dark: 21:19 - 05:47

Total Clouds (% Sky Obscured)

98
95
90
81
76
80
77
74
74
75
76
82
93
84
87
83
82
80
70
64
67
75
77
70

Low Clouds (% Sky Obscured)

53
60
49
33
17
11
5
0
0
0
0
19
54
55
53
50
45
47
50
53
54
59
56
51

Medium Clouds (% Sky Obscured)

29
36
34
39
42
41
38
36
36
36
41
41
42
42
31
24
8
5
3
0
0
3
3
3

High Clouds (% Sky Obscured)

72
54
52
43
58
54
48
41
41
43
43
32
22
11
27
45
67
46
26
5
28
52
70
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
7
12
16
15
11
0
15
22
26
47
51
47
45
29
2
6
10
11
14

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)

11
11
10
9
8
8
7
7
8
9
10
11
12
13
14
15
15
14
14
16
17
17
16
17

Chance of Frost

Temperature (°C)

20
20
20
19
17
16
16
15
15
15
15
15
16
16
16
17
17
17
18
18
19
19
19
19

Feels Like (°C)

17
17
17
17
17
15
15
14
14
13
13
13
13
13
14
15
15
15
17
17
18
18
17
17

Dew Point (°C)

9
8
9
9
9
9
8
8
8
7
6
6
8
10
12
13
14
13
14
14
13
12
10
9

Relative Humidity (%)

49
46
48
52
59
60
60
62
62
57
52
54
60
67
74
78
82
79
78
73
67
60
53
49

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020

Ozone (du)

278
277
276
276
276
275
275
275
275
275
274
274
274
274
273
273
274
273
272
273
273
274
275
276

Friday 29

Full Moon 100%

19:36

08:51

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
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: 07:41, Set: 19:24, Transit: 13:31. Moon - Rise: 19:36, Set: 08:51. Civil Dark: 19:57 - 07:08. Nautical Dark: 20:36 - 06:29. Astro Dark: 21:16 - 05:49

Total Clouds (% Sky Obscured)

58
43
37
32
26
36
44
62
45
38
34
37
43
54
66
72
77
78
80
84
87
89
90
91

Low Clouds (% Sky Obscured)

45
43
29
14
0
16
32
47
39
33
26
24
22
17
20
26
29
27
25
23
23
29
26
24

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
2
0
2
3
3
3
8
14
19
24
28
31
31
30
29
40

High Clouds (% Sky Obscured)

29
7
13
20
25
20
11
12
2
1
2
13
25
49
51
60
61
54
47
42
59
75
89
83

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
3
4
2
3
6
8
8
6
4
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)

16
14
12
10
7
5
4
4
3
3
2
3
3
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

19
19
18
17
16
14
14
13
13
13
13
12
12
12
11
11
11
11
13
14
16
17
18
19

Feels Like (°C)

16
16
17
16
16
14
14
14
14
14
14
13
13
13
12
12
12
12
11
11
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

47
48
52
60
70
79
82
84
86
84
84
86
86
87
88
88
88
88
80
70
63
57
52
47

Pressure (mb)

1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

276
276
276
276
275
275
275
275
275
276
276
276
276
277
277
278
279
279
279
279
279
280
281
282

Saturday 30

Waning Gibbous 96%

19:49

10:19

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

Sun - Rise: 07:42, Set: 19:22, Transit: 13:31. Moon - Rise: 19:49, Set: 10:19. Civil Dark: 19:55 - 07:09. Nautical Dark: 20:34 - 06:30. Astro Dark: 21:14 - 05:51

Total Clouds (% Sky Obscured)

92
93
89
85
81
77
72
68
71
77
77
64
54
47
47
43
43
50
60
68
66
65
61
63

Low Clouds (% Sky Obscured)

28
26
18
10
3
2
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
62
57
53
48
34
22
11
14
16
17
20
22
24
17
12
5
4
3
2
2
2
2
2

High Clouds (% Sky Obscured)

80
76
66
56
45
45
48
51
64
73
76
61
53
53
56
59
56
57
66
74
83
84
83
82

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)

3
2
2
3
3
4
4
5
5
5
5
5
5
5
5
5
5
6
6
7
8
8
9
10

Chance of Frost

Temperature (°C)

19
19
19
18
16
15
14
14
13
13
13
12
12
12
12
12
12
11
13
16
18
20
21
23

Feels Like (°C)

18
18
17
17
18
18
13
13
13
12
13
12
9
10
10
10
10
9
10
11
11
12
13
13

Dew Point (°C)

7
7
7
7
6
7
6
6
6
6
6
6
5
5
5
5
5
5
7
9
10
12
13
14

Relative Humidity (%)

46
45
44
47
51
57
58
59
61
61
63
64
64
64
63
64
64
64
63
63
62
59
58
56

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1021
1021

Ozone (du)

282
282
282
283
283
284
285
287
288
289
290
291
291
291
291
291
292
292
291
291
291
289
288
287

Sunday 1

Waning Gibbous 91%

20:05

11:47

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:44, Set: 19:20, Transit: 13:31. Moon - Rise: 20:05, Set: 11:47. Civil Dark: 19:53 - 07:11. Nautical Dark: 20:32 - 06:32. Astro Dark: 21:11 - 05:52

Total Clouds (% Sky Obscured)

62
60
54
48
42
45
44
46
48
50
56
44
35
31
29
28
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
5
11
17
21

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

76
75
66
50
43
42
48
55
54
61
64
49
35
23
16
10
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
22
21
19
19
18
18
17
17
17
16
16
16
16
16

Feels Like (°C)

23
22
22
23
22
23
18
18
18
18
18
18
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

56
56
58
62
68
76
75
75
74
77
77
78
79
78
78
81
86

Pressure (mb)

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

Ozone (du)

287
288
288
289
289
289
288
287
287
286
286
286
287
287
287
288
288

Forecast for Oudenbosch, Gemeente Halderberge, Netherlands (51.58,4.53)

Generated: 25/09/23 15:36:10. Forecast: 25/09/23 to 01/10/23. Timezone: UTC+2.00