Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 95%

20:58

09:10

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

Sun - Rise: 08:11, Set: 17:27, Transit: 12:49. Moon - Rise: 20:58, Set: 09:10. Civil Dark: 18:04 - 07:35. Nautical Dark: 18:45 - 06:54. Astro Dark: 19:25 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
94
93
82
57
75
40
29
20
25
64
93
93
99
100
100
88

Low Clouds (% Sky Obscured)

93
94
93
99
94
94
93
63
69
63
82
57
62
31
24
17
22
40
58
64
61
68
78
79

Medium Clouds (% Sky Obscured)

98
82
80
89
100
93
79
67
62
22
2
0
0
0
0
0
0
9
85
48
63
100
100
77

High Clouds (% Sky Obscured)

84
57
94
80
52
16
15
20
20
20
1
0
0
0
0
0
0
7
45
86
99
100
76
20

ISS Passover

Visibility (miles)

-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
9

Fog (%)

-
-
-
-
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
3
1
3
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
100
100
100
98
100
98
96
96
96
93
88
85
82
81
83
88
94
96
98
96
98
94
94

Pressure (mb)

999
999
999
999
999
998
998
998
999
999
1000
1000
1000
999
999
999
999
998
998
998
998
998
998
998

Ozone (du)

393
390
389
389
392
398
402
404
406
412
420
428
435
443
444
441
444
447
454
472
488
501
505
507

Thursday 5

Waning Gibbous 88%

22:16

09:20

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

Sun - Rise: 08:09, Set: 17:29, Transit: 12:49. Moon - Rise: 22:16, Set: 09:20. Civil Dark: 18:06 - 07:33. Nautical Dark: 18:47 - 06:52. Astro Dark: 19:26 - 06:12

Total Clouds (% Sky Obscured)

93
95
100
86
92
85
85
98
99
100
98
99
96
100
100
100
100
99
97
95
97
100
100
89

Low Clouds (% Sky Obscured)

78
78
66
63
65
71
81
96
96
100
70
75
52
42
50
60
71
85
87
92
95
100
95
85

Medium Clouds (% Sky Obscured)

84
77
65
28
24
16
11
10
68
30
88
82
65
74
93
100
91
97
44
47
12
39
19
17

High Clouds (% Sky Obscured)

52
55
98
41
50
21
7
39
33
24
39
75
85
100
100
100
100
46
8
14
15
8
90
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
5
2
12
10
11
9
5
16

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)

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

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-2
-2
-2
-2
-1
-1
-1
0
1
2
2
1
1
1
0
0
0
0
0
0

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

94
92
92
92
92
92
92
91
87
87
86
83
81
80
80
81
84
89
91
91
91
91
89
91

Pressure (mb)

998
997
997
996
996
996
995
995
995
995
995
995
995
994
994
994
994
993
993
993
993
993
993
992

Ozone (du)

511
514
503
486
470
469
468
470
466
462
456
458
466
465
456
443
437
434
434
437
443
445
441
438

Friday 6

Waning Gibbous 81%

23:32

09:29

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

Sun - Rise: 08:08, Set: 17:31, Transit: 12:49. Moon - Rise: 23:32, Set: 09:29. Civil Dark: 18:08 - 07:31. Nautical Dark: 18:48 - 06:51. Astro Dark: 19:28 - 06:11

Total Clouds (% Sky Obscured)

89
92
93
100
99
100
100
100
99
100
100
100
100
98
100
98
100
100
100
97
95
95
88
54

Low Clouds (% Sky Obscured)

86
87
88
90
87
82
68
49
54
43
42
55
56
59
63
52
82
94
93
83
91
82
79
54

Medium Clouds (% Sky Obscured)

7
14
17
45
41
33
63
66
83
100
100
100
95
96
100
95
100
93
75
75
27
53
26
0

High Clouds (% Sky Obscured)

16
8
46
97
63
100
100
100
73
100
100
100
100
59
65
70
100
42
90
30
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

7
1
1
0
1
0
11
0
0
0
10
19
29
39
57
62
54
62
57
32
19
28
19
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
94
94
94
94
94
93
91
88
85
83
85
91
94
96
98
98
98
98
98
94

Pressure (mb)

992
992
991
991
991
992
991
992
992
992
992
993
993
992
992
992
993
993
993
994
995
995
996
996

Ozone (du)

437
430
421
415
412
413
414
413
412
411
412
413
412
413
411
411
411
418
418
422
424
422
419
418

Saturday 7

Waning Gibbous 72%

No Rise

09:40

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

Sun - Rise: 08:06, Set: 17:33, Transit: 12:49. Moon - Rise: No Rise, Set: 09:40. Civil Dark: 18:09 - 07:30. Nautical Dark: 18:50 - 06:49. Astro Dark: 19:30 - 06:09

Total Clouds (% Sky Obscured)

72
78
84
91
90
87
86
89
92
95
95
95
83
95
94
94
91
88
85
90
95
100
97
95

Low Clouds (% Sky Obscured)

72
76
80
84
82
78
76
78
82
87
88
90
79
89
87
84
63
48
30
34
43
55
59
65

Medium Clouds (% Sky Obscured)

0
5
58
61
62
49
52
63
45
44
45
11
2
8
84
88
38
15
18
26
27
58
77
89

High Clouds (% Sky Obscured)

2
4
2
1
4
6
25
23
26
38
28
14
0
14
30
45
32
17
2
14
25
37
37
38

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
9
9
9
9
9
9
9
4
6
9
9
9
9
9
9
7
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
None
None
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
25
27
33
28
24
28
26
23
10
9
12
19
69
87
42
20
15
9
9
17
52
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
0
0
0
0
0
0
0.2
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
3
3
3
3
3
3
3
4
4
5
5
7
5
6
4
4
4
4
4
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
93
94
96
93
91
91
90
87
82
74
87
93
88
91
94
94
96
96
98
98

Pressure (mb)

996
997
997
997
998
998
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

420
421
418
416
415
416
416
418
419
420
421
423
426
422
418
418
419
416
415
413
413
411
409
407

Sunday 8

Waning Gibbous 63%

00:48

09:52

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

Sun - Rise: 08:04, Set: 17:35, Transit: 12:50. Moon - Rise: 00:48, Set: 09:52. Civil Dark: 18:11 - 07:28. Nautical Dark: 18:52 - 06:47. Astro Dark: 19:31 - 06:08

Total Clouds (% Sky Obscured)

93
95
94
100
100
100
100
100
100
100
93
84
74
75
77
80
83
87
92
93
93
94
97
98

Low Clouds (% Sky Obscured)

74
83
84
100
100
100
100
100
100
100
87
73
57
58
63
66
71
76
82
83
86
89
93
97

Medium Clouds (% Sky Obscured)

81
82
63
85
69
87
67
80
80
64
26
19
17
22
23
25
30
30
29
26
21
26
21
15

High Clouds (% Sky Obscured)

41
35
24
27
29
34
40
29
17
5
4
4
1
1
2
4
2
4
4
19
12
7
7
7

ISS Passover

Visibility (miles)

3
7
9
3
9
3
7
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
62
68
64
74
92
54
42
14
9
7
4
2
1
2
1
2
12
15
16
14
9
9
10

Precipitation Amount (mm)

1.5
0
0.5
0.4
0.6
1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
93
93
93
94
93
93
91
90
85
85
85
84
81
82
79
84
85
88
88
90

Pressure (mb)

1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

407
408
409
408
410
409
409
411
411
411
411
409
408
406
402
400
402
405
406
404
407
409
412
420

Monday 9

Third Quarter 53%

02:04

10:08

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

Sun - Rise: 08:02, Set: 17:37, Transit: 12:50. Moon - Rise: 02:04, Set: 10:08. Civil Dark: 18:13 - 07:26. Nautical Dark: 18:53 - 06:46. Astro Dark: 19:33 - 06:06

Total Clouds (% Sky Obscured)

100
99
98
97
97
97
98
99
99
100
100
100
100
100
100
100
94
86
80
86
90
95
91
85

Low Clouds (% Sky Obscured)

100
99
97
96
96
96
97
98
99
100
88
77
65
59
56
52
50
56
52
53
48
48
43
38

Medium Clouds (% Sky Obscured)

10
9
6
3
6
7
9
14
8
10
7
8
8
14
25
32
32
38
38
28
23
23
22
26

High Clouds (% Sky Obscured)

6
15
21
25
38
49
25
29
39
61
83
91
97
98
99
100
94
86
80
86
90
95
91
85

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 (%)

10
9
7
1
3
3
0
2
2
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
6
6
7
7
7
7
7
8
8
9
9
8
8
9
9
10
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
90
88
89
88
86
88
88
88
79
70
63
63
63
62
67
72
79
82
83
86
89

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1005

Ozone (du)

428
436
438
441
443
434
425
416
411
407
402
406
409
412
413
415
417
417
417
417
418
420
421
419

Tuesday 10

Waning Crescent 43%

03:19

10:29

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

Sun - Rise: 08:00, Set: 17:39, Transit: 12:50. Moon - Rise: 03:19, Set: 10:29. Civil Dark: 18:15 - 07:24. Nautical Dark: 18:55 - 06:44. Astro Dark: 19:35 - 06:04

Total Clouds (% Sky Obscured)

80
82
89
88
85
84
83
82
81
80
78
75
70
63
56
45
48
52
59
65
79
83
88
92

Low Clouds (% Sky Obscured)

19
19
23
36
54
61
71
76
75
79
70
54
41
44
46
45
48
52
59
61
70
80
85
90

Medium Clouds (% Sky Obscured)

40
41
56
56
56
56
46
51
45
35
26
22
18
14
8
0
0
0
0
5
8
14
22
31

High Clouds (% Sky Obscured)

80
82
89
88
85
84
83
82
81
80
75
60
45
30
15
0
0
0
0
2
3
6
9
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
94
96
96
96
96
94
91
89
83
79
73
74
74
74
79
85
88
91
91
94
94

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

417
415
413
411
408
408
407
407
405
403
401
401
401
401
398
394
391
388
386
383
376
368
360
360

Forecast for Genemuiden, Gemeente Zwartewaterland, Netherlands (52.62,6.03)

Generated: 04/02/26 04:41:25. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+1.00