Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

22:41

06:09

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:03, Set: 21:06, Transit: 13:36. Moon - Rise: 22:41, Set: 06:09. Civil Dark: 21:46 - 05:24. Nautical Dark: 22:38 - 04:32. Astro Dark: 23:44 - 03:24

Total Clouds (% Sky Obscured)

93
96
97
95
87
96
83
98
100
100
100
100
100
100
100
100
100
100
96
100
100
100
99
100

Low Clouds (% Sky Obscured)

36
43
44
34
26
10
1
26
25
5
45
22
8
41
44
37
32
33
44
61
58
61
48
57

Medium Clouds (% Sky Obscured)

32
37
60
71
22
17
4
39
30
63
100
100
100
100
100
96
89
89
89
94
100
87
86
93

High Clouds (% Sky Obscured)

93
96
97
85
70
92
82
98
100
100
100
100
100
100
100
99
100
100
54
100
100
100
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
3
8
6
5
3
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

30
30
17
7
4
5
11
15
13
28
47
50
18
87
95
95
41
12
33
39
37
34
51
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.8
2.3
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
18
19
19
19
17
14
12
12
12
11
12
12
13
13
13
14
15
16
16
16
18

Dew Point (°C)

9
7
5
5
6
7
9
11
10
10
11
12
12
12
12
13
14
13
14
14
14
15
16
17

Relative Humidity (%)

52
44
35
35
36
38
47
59
68
74
82
89
92
92
93
95
98
96
96
95
90
93
93
90

Pressure (mb)

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

Ozone (du)

367
366
366
368
368
367
367
364
365
366
367
367
370
370
371
370
370
370
370
369
371
371
373
375

Sunday 3

Waning Gibbous 95%

23:53

06:39

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:02, Set: 21:08, Transit: 13:36. Moon - Rise: 23:53, Set: 06:39. Civil Dark: 21:48 - 05:22. Nautical Dark: 22:40 - 04:29. Astro Dark: 23:48 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
66
71
69
79
89
94
91
80
61
62
90
95
93
83
72
84

Low Clouds (% Sky Obscured)

63
55
57
65
76
61
56
31
33
41
46
59
64
65
70
63
58
62
74
84
89
58
53
76

Medium Clouds (% Sky Obscured)

100
96
100
100
99
98
92
99
48
53
40
64
36
80
66
41
21
6
16
16
5
47
29
31

High Clouds (% Sky Obscured)

53
100
100
100
49
100
100
100
66
71
44
18
4
0
28
4
0
0
21
13
19
3
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
64
97
100
100
100
98
34
0
0

Precipitation Type

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

Precipitation Probability (%)

66
75
95
95
95
91
79
36
17
11
8
3
3
3
0
0
1
3
4
1
1
15
51
62

Precipitation Amount (mm)

0
0.3
0.6
1.6
1.4
0.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6

Wind Speed/Direction (mph)

9
8
6
8
9
9
8
7
6
7
7
7
6
6
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
15
15
15
15
14
14
14
14
13
13
11
12
12
11
12
13
12
14
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

90
95
93
95
95
92
92
92
95
98
98
98
98
98
98
98
98
98
98
95
92
85
72
71

Pressure (mb)

1011
1010
1010
1010
1010
1010
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

377
377
378
378
380
382
381
380
386
385
383
384
385
386
387
388
389
386
384
383
383
382
381
381

Monday 4

Waning Gibbous 90%

00:56

07:21

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 21:10, Transit: 13:36. Moon - Rise: 00:56, Set: 07:21. Civil Dark: 21:50 - 05:20. Nautical Dark: 22:42 - 04:26. Astro Dark: 23:52 - 03:15

Total Clouds (% Sky Obscured)

88
90
79
78
86
56
70
82
68
95
100
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
81
74
71
49
31
41
42
26
28
21
6
19
7
24
20
20
15
15
29
36
49
48
47

Medium Clouds (% Sky Obscured)

26
15
2
2
43
14
27
44
36
71
99
86
66
58
59
68
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

5
10
7
16
22
17
37
25
39
89
100
85
100
100
100
100
100
100
100
100
99
100
84
34

ISS Passover

Visibility (miles)

4
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

Light Rain
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 (%)

53
31
24
12
7
4
5
3
4
7
12
15
15
16
31
37
31
18
9
5
16
1
3
1

Precipitation Amount (mm)

0.4
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
8
8
9
11
11
10
10
10
9
9
9
9
9
9
8
8
8
9
9
10
10
9

Chance of Frost

Temperature (°C)

18
17
17
17
16
15
14
13
12
11
10
9
9
8
8
7
7
7
7
8
9
10
11
12

Feels Like (°C)

18
17
15
15
14
12
11
11
9
8
8
6
6
5
4
4
4
3
4
4
5
5
7
9

Dew Point (°C)

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

Relative Humidity (%)

72
72
76
72
71
76
79
84
90
90
90
87
85
84
82
84
87
85
85
81
78
70
65
61

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

381
379
379
377
375
373
372
372
372
373
374
373
374
375
376
377
377
379
380
379
379
380
381
383

Tuesday 5

Waning Gibbous 83%

01:48

08:16

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:58, Set: 21:11, Transit: 13:36. Moon - Rise: 01:48, Set: 08:16. Civil Dark: 21:51 - 05:18. Nautical Dark: 22:45 - 04:24. Astro Dark: 23:56 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
94
90
85
85
95
100
95
89
86
79
76
71
78
84
90
72
91
97
97
97

Low Clouds (% Sky Obscured)

46
41
39
41
43
48
48
32
19
15
14
11
8
6
3
0
15
32
48
56
58
62
59
57

Medium Clouds (% Sky Obscured)

96
78
57
54
43
33
18
18
62
14
16
31
20
26
33
46
69
76
82
53
55
58
58
58

High Clouds (% Sky Obscured)

25
25
20
33
52
60
27
50
81
100
88
75
63
42
21
0
0
0
0
1
4
5
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 (%)

3
2
5
7
19
16
16
3
1
1
0
0
0
0
0
0
0
0
0
2
5
7
9
11

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
14
13
12
11
9
8
7
6
6
5
5
5
6
6
7
8
9
10
10

Feels Like (°C)

9
10
11
11
11
11
10
9
8
5
4
3
3
2
2
2
2
2
2
3
5
5
5
6

Dew Point (°C)

5
7
6
6
7
7
7
7
6
5
4
4
3
3
2
2
2
2
2
1
1
0
-1
-1

Relative Humidity (%)

61
63
60
58
60
63
69
70
73
73
74
79
79
80
80
79
78
76
74
65
59
54
48
44

Pressure (mb)

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

Ozone (du)

382
383
383
383
382
382
382
384
385
387
387
388
390
391
392
392
393
396
399
400
399
398
396
395

Wednesday 6

Waning Gibbous 75%

02:26

09:22

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
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 Good
11 OK
12 Bad

Sun - Rise: 05:56, Set: 21:13, Transit: 13:36. Moon - Rise: 02:26, Set: 09:22. Civil Dark: 21:53 - 05:16. Nautical Dark: 22:47 - 04:21. Astro Dark: 00:00 - 03:06

Total Clouds (% Sky Obscured)

97
96
95
93
93
93
92
91
90
91
90
89
88
80
73
66
59
50
42
31
19
9
32
54

Low Clouds (% Sky Obscured)

55
53
56
57
63
62
66
68
71
71
67
74
77
72
68
64
58
48
40
27
13
0
0
0

Medium Clouds (% Sky Obscured)

54
64
90
88
87
87
87
87
87
89
86
82
84
60
40
21
18
12
7
6
5
4
8
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
3
0
0
0
0
0
0
0
0
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 (%)

13
14
15
16
18
17
13
17
17
10
17
17
12
18
13
4
5
4
0
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)

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
12
11
10
10
9
9
8
7
7
6
5
6
7
8
10
12
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
38
39
39
43
50
54
59
61
63
67
67
70
73
76
79
82
79
75
71
63
59
52
51

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

394
392
391
391
391
391
392
393
395
396
395
393
389
387
387
387
387
388
388
389
389
389
389
391

Thursday 7

Waning Gibbous 66%

02:54

10:35

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:54, Set: 21:15, Transit: 13:35. Moon - Rise: 02:54, Set: 10:35. Civil Dark: 21:55 - 05:14. Nautical Dark: 22:50 - 04:19. Astro Dark: 00:04 - 03:02

Total Clouds (% Sky Obscured)

75
83
88
95
97
98
99
93
86
79
66
56
45
47
52
61
71
75
78
67
53
49
50
50

Low Clouds (% Sky Obscured)

1
19
38
63
63
63
63
61
54
55
50
46
43
36
29
22
21
19
17
22
27
32
34
34

Medium Clouds (% Sky Obscured)

40
45
47
44
46
53
55
61
65
74
66
56
45
47
52
61
55
36
19
23
26
26
23
20

High Clouds (% Sky Obscured)

0
25
48
73
49
24
1
4
8
13
11
10
8
7
4
1
12
24
35
23
12
0
4
8

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

Precipitation Probability (%)

0
6
9
11
16
20
23
37
44
54
52
45
30
30
24
3
7
6
1
4
5
4
26
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
11
16
16
16
16
16
16
13
13
13
12
12
11
9
8
9
9
8
8
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

49
48
51
54
57
61
64
68
69
70
72
75
79
83
87
91
95
91
87
83
69
57
48
45

Pressure (mb)

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

Ozone (du)

393
395
395
394
394
392
391
389
391
393
395
395
395
394
393
393
392
391
391
391
387
383
380
379

Friday 8

Waning Gibbous 57%

03:14

11:52

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:53, Set: 21:16, Transit: 13:35. Moon - Rise: 03:14, Set: 11:52. Civil Dark: 21:57 - 05:12. Nautical Dark: 22:52 - 04:16. Astro Dark: 00:09 - 02:57

Total Clouds (% Sky Obscured)

47
66
83
100
93
84
76
84
92
100
100
99
99
92
88
82
79
75
66

Low Clouds (% Sky Obscured)

36
43
49
58
47
36
26
30
30
30
24
26
30
24
14
4
4
2
0

Medium Clouds (% Sky Obscured)

14
32
52
73
70
71
76
84
92
96
86
76
66
56
45
35
34
34
33

High Clouds (% Sky Obscured)

13
23
33
43
36
25
14
52
79
100
85
68
51
38
22
10
13
11
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
8
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
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

31
31
38
48
56
57
40
31
26
27
46
51
53
42
30
3
7
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
3
2
5
4
4
5
5
5
5
5
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

18
19
19
18
17
16
15
14
14
13
13
13
13
12
12
11
11
11
12

Feels Like (°C)

14
15
19
18
18
18
18
19
12
12
11
11
11
12
11
11
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

42
40
43
46
48
55
61
69
73
76
80
86
90
96
96
98
98
95
93

Pressure (mb)

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

Ozone (du)

379
379
378
378
377
377
377
377
379
380
382
383
384
384
383
382
380
381
381

Forecast for Kerkelanden, Gemeente Hilversum, Netherlands (52.22,5.15)

Generated: 02/05/26 13:08:53. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+2.00