Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 53%

12:53

02:52

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

Sun - Rise: 05:30, Set: 21:34, Transit: 13:33. Moon - Rise: 12:53, Set: 02:52. Civil Dark: 22:18 - 04:46. Nautical Dark: 23:21 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
48
78
100
93
70
4
0
1
28
32
28
15
37
24
34
14
100
52
51
25
15
57
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15

Medium Clouds (% Sky Obscured)

11
11
0
0
0
4
2
0
1
23
26
23
13
27
16
16
4
0
0
0
0
0
17
7

High Clouds (% Sky Obscured)

34
48
78
100
93
64
1
0
0
0
0
0
0
1
2
14
14
100
52
51
25
13
31
23

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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
4
12
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)

1
2
2
4
5
5
5
5
5
5
6
6
5
6
7
7
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

13
16
19
22
24
26
27
28
28
29
29
29
28
26
23
21
19
18
17
16
16
15
15
15

Feels Like (°C)

15
16
19
23
24
27
27
29
30
31
31
31
31
29
25
23
21
18
17
16
16
15
16
16

Dew Point (°C)

10
12
13
15
16
16
16
16
16
16
16
17
18
19
19
18
17
16
15
15
15
14
14
14

Relative Humidity (%)

82
74
68
63
59
54
50
47
45
45
46
48
55
63
75
82
85
86
88
92
92
92
93
93

Pressure (mb)

1026
1027
1027
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

332
328
327
326
327
332
337
341
345
345
341
337
332
328
326
323
324
324
324
323
324
325
323
323

Sunday 24

Waxing Gibbous 64%

14:12

03:03

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 OK
22 Good
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:29, Set: 21:36, Transit: 13:33. Moon - Rise: 14:12, Set: 03:03. Civil Dark: 22:20 - 04:45. Nautical Dark: 23:23 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
67
55
66
80
75
93
91
93
82
90
92
85
75
38
10
47
9
2
2
1
2
1
0

Low Clouds (% Sky Obscured)

29
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

25
39
52
62
78
71
93
91
93
81
88
91
84
74
34
4
47
8
1
1
1
1
0
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
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)

4
5
5
5
5
5
6
5
5
4
4
5
5
6
6
5
5
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

15
17
18
20
22
23
24
25
26
26
26
26
25
24
21
19
18
17
16
16
15
15
14
14

Feels Like (°C)

17
18
18
20
22
23
24
26
27
27
27
26
26
24
22
20
19
18
18
17
17
16
15
15

Dew Point (°C)

14
13
13
14
14
14
14
15
14
14
14
15
16
17
17
15
14
14
13
13
13
12
12
12

Relative Humidity (%)

89
81
73
68
61
56
54
52
49
48
48
50
58
67
74
76
78
82
82
82
85
86
87
87

Pressure (mb)

1031
1031
1031
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1031
1031
1032
1032

Ozone (du)

322
321
321
320
320
321
320
317
316
316
316
314
314
314
313
312
312
312
313
313
314
315
315
314

Monday 25

Waxing Gibbous 74%

15:27

03:14

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

Sun - Rise: 05:28, Set: 21:37, Transit: 13:33. Moon - Rise: 15:27, Set: 03:14. Civil Dark: 22:21 - 04:43. Nautical Dark: 23:26 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

15
17
19
21
23
24
25
26
27
27
27
27
27
26
23
21
20
19
18
17
17
16
16
16

Feels Like (°C)

16
18
20
23
24
26
26
28
28
29
29
29
29
28
26
24
22
21
20
19
19
18
18
18

Dew Point (°C)

12
12
13
14
14
14
15
14
14
14
15
15
17
19
17
16
15
15
15
15
15
15
14
15

Relative Humidity (%)

83
74
68
62
57
53
51
48
46
45
45
46
55
65
70
73
75
77
80
85
87
90
92
92

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1030
1030
1030
1029
1029
1029

Ozone (du)

313
313
312
312
312
312
313
313
313
313
313
314
313
314
313
313
314
314
314
314
312
312
314
314

Tuesday 26

Waxing Gibbous 82%

16:41

03:25

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

Sun - Rise: 05:27, Set: 21:38, Transit: 13:33. Moon - Rise: 16:41, Set: 03:25. Civil Dark: 22:23 - 04:42. Nautical Dark: 23:28 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
1
2
3
3
2
1
0
0
5
10
16
10
5
0
0
4
1
15
29
45
56
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
20
32
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
0
0
2
5
7
5
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
7
14
25
24
17

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
3
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
3
3
4
5
5
6
8
10
12
12
12
13
13
12
11
10
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

17
18
20
23
25
26
27
28
28
28
28
26
25
23
20
18
16
14
13
12
11
10
9
9

Feels Like (°C)

20
21
23
25
26
27
29
30
30
29
28
26
26
22
19
16
13
13
9
10
9
7
7
6

Dew Point (°C)

15
14
15
15
15
14
15
16
16
17
18
18
18
18
15
13
10
8
6
5
5
5
5
5

Relative Humidity (%)

89
79
72
63
54
49
47
47
48
51
54
59
66
72
71
71
69
67
62
65
69
73
77
78

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1028
1028
1029
1030
1030
1030
1030
1030
1030
1030
1031

Ozone (du)

316
316
317
317
318
318
319
319
319
320
322
324
324
322
321
320
319
320
319
321
323
325
327
328

Wednesday 27

Waxing Gibbous 89%

17:55

03:38

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 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 05:26, Set: 21:39, Transit: 13:33. Moon - Rise: 17:55, Set: 03:38. Civil Dark: 22:24 - 04:41. Nautical Dark: 23:30 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
74
74
72
67
64
60
55
53
55
54
28
13
18
27
41
37
26
12
8
4
2
11
19

Low Clouds (% Sky Obscured)

55
45
39
32
31
27
25
22
18
14
10
6
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

24
39
43
44
29
21
11
11
5
9
11
10
11
18
27
41
37
26
12
8
4
0
0
1

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

Chance of Frost

Temperature (°C)

10
11
13
14
16
17
18
19
20
20
20
20
19
17
16
14
12
11
10
9
9
8
8
9

Feels Like (°C)

7
8
10
11
13
13
15
16
17
17
17
16
18
16
16
15
14
14
13
12
7
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
67
57
50
44
41
39
37
36
37
38
41
47
52
56
61
66
70
73
77
77
77
75
72

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

328
329
329
330
332
333
333
334
334
334
335
336
337
337
339
340
341
341
342
342
343
343
344
344

Thursday 28

Waxing Gibbous 94%

19:09

03:53

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

Sun - Rise: 05:25, Set: 21:41, Transit: 13:33. Moon - Rise: 19:09, Set: 03:53. Civil Dark: 22:26 - 04:40. Nautical Dark: 23:32 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
21
20
18
14
11
7
14
19
25
16
8
0
8
15
23
32
37
46
44
48
47
52
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
8
6
3
0
5
12
17
21
23
26
25
26
23
28
29

High Clouds (% Sky Obscured)

4
7
7
8
6
5
3
4
4
4
2
1
0
2
3
5
22
37
46
44
48
47
52
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
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
1
1
6
4

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
5
5
5
5
4
4
4
4
4
4
4
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

10
11
13
15
17
19
20
21
22
22
23
22
21
21
19
17
16
15
14
14
13
13
13
14

Feels Like (°C)

7
7
11
11
12
13
14
14
21
21
21
22
22
22
20
20
20
19
18
18
14
14
14
13

Dew Point (°C)

4
5
5
5
5
6
6
7
8
8
9
10
11
13
12
11
10
10
9
9
9
9
9
10

Relative Humidity (%)

67
64
56
50
44
43
41
40
40
41
42
47
53
60
62
66
69
71
71
74
75
76
77
74

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

344
345
345
346
347
348
349
350
351
351
351
351
352
352
352
352
351
349
347
345
344
344
343
342

Friday 29

Waxing Gibbous 98%

20:24

04:14

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

Sun - Rise: 05:24, Set: 21:42, Transit: 13:34. Moon - Rise: 20:24, Set: 04:14. Civil Dark: 22:27 - 04:39. Nautical Dark: 23:34 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
71
82
93
94
95
96
85
77
70
82
89
96
93
90
87
87
80
67

Low Clouds (% Sky Obscured)

14
19
35
51
54
62
60
56
53
49
50
56
58
61
60
63
68
73
67

Medium Clouds (% Sky Obscured)

34
26
19
11
25
37
50
49
40
38
36
34
33
22
11
0
20
40
60

High Clouds (% Sky Obscured)

7
12
19
28
51
77
95
71
47
21
35
46
55
40
35
30
52
64
67

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
0
0
0
3
2
10
11
9
9
6
2
4
4
0
4
4
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

15
16
18
20
21
22
23
24
24
25
25
25
24
23
22
20
19
18
17

Feels Like (°C)

13
13
17
18
18
18
18
19
25
25
25
25
26
26
23
23
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

70
67
63
58
54
50
47
43
42
41
40
44
50
55
59
63
67
70
72

Pressure (mb)

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

Ozone (du)

341
340
341
342
343
342
341
340
340
339
339
339
339
339
339
340
340
340
340

Forecast for Molenhoek, Gemeente Mook en Middelaar, Netherlands (51.77,5.87)

Generated: 23/05/26 07:30:30. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+2.00