Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 47%

10:24

04:42

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
04 Bad
05 Bad

Sun - Rise: 07:23, Set: 20:06, Transit: 13:44. Moon - Rise: 10:24, Set: 04:42. Civil Dark: 20:40 - 06:49. Nautical Dark: 21:21 - 06:08. Astro Dark: 22:05 - 05:21

Total Clouds (% Sky Obscured)

65
100
100
100
100
100
97
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
90
100

Low Clouds (% Sky Obscured)

42
34
7
1
0
0
0
13
61
60
87
77
81
57
62
73
77
54
72
100
100
100
77
58

Medium Clouds (% Sky Obscured)

26
100
99
100
96
92
97
90
98
100
100
100
100
90
85
100
85
99
68
72
56
61
32
37

High Clouds (% Sky Obscured)

10
63
100
82
100
100
68
70
64
98
100
100
100
100
100
100
95
22
39
26
2
65
72
100

ISS Passover

Visibility (miles)

-
-
-
-
9
9
9
-
-
9
9
9
9
6
6
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
16
45
43
64
93
71
31
39
0
24
11
4
8
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
1
2
4
5
6
7
7
8
8
7
7
6
6
6
6
6
6
5
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
89
81
71
63
57
57
54
50
57
66
74
83
90
90
85
85
88
88
86
85
83
85

Pressure (mb)

1026
1026
1026
1026
1027
1026
1026
1025
1024
1023
1023
1022
1021
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1014

Ozone (du)

355
354
351
348
351
351
348
346
345
347
350
357
361
358
360
364
366
372
372
372
367
365
366
364

Wednesday 29

First Quarter 56%

11:16

05:24

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
04 Bad
05 Bad

Sun - Rise: 07:20, Set: 20:08, Transit: 13:44. Moon - Rise: 11:16, Set: 05:24. Civil Dark: 20:42 - 06:46. Nautical Dark: 21:23 - 06:05. Astro Dark: 22:07 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
94
98
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
100
87
81
95

Low Clouds (% Sky Obscured)

71
79
68
81
66
81
87
74
100
72
64
55
49
30
44
60
52
50
57
33
69
70
68
85

Medium Clouds (% Sky Obscured)

44
46
35
53
93
77
61
100
100
100
100
100
99
100
98
92
100
100
86
72
98
79
30
75

High Clouds (% Sky Obscured)

100
100
100
80
81
100
97
100
82
100
100
98
100
100
100
100
100
100
86
30
100
82
19
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
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
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
2
0
0
1
1
11
66
95
54
20
6
27
28
11
10
59
67
23
7
12
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.9
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
93
91
88
84
83
80
80
86
86
96
92
90
92
88
84
83
83
81
80
79
79
77

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1009
1009
1009
1008
1007
1006
1005
1005
1004
1004
1004

Ozone (du)

361
357
356
353
351
346
340
337
330
328
327
328
325
324
323
323
326
325
326
332
331
329
330
330

Thursday 30

Waxing Gibbous 66%

12:19

05:55

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
04 Bad
05 Bad

Sun - Rise: 07:18, Set: 20:10, Transit: 13:44. Moon - Rise: 12:19, Set: 05:55. Civil Dark: 20:44 - 06:44. Nautical Dark: 21:25 - 06:03. Astro Dark: 22:09 - 05:16

Total Clouds (% Sky Obscured)

93
95
87
97
100
95
86
79
79
73
55
82
85
83
58
58
45
55
92
79
86
93
100
100

Low Clouds (% Sky Obscured)

86
92
78
94
100
90
74
70
66
60
50
64
70
70
56
64
52
66
70
66
63
64
63
67

Medium Clouds (% Sky Obscured)

47
22
24
31
30
27
24
9
22
23
2
18
27
24
23
6
4
0
0
0
48
82
100
100

High Clouds (% Sky Obscured)

0
0
3
20
3
3
34
62
18
5
4
2
6
1
0
0
0
4
96
87
91
96
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
18
18
43
54
49
50
52
48
25
15
28
12
8
2
1
0
0
0
8
46
52
34
64

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3

Wind Speed/Direction (mph)

14
15
15
16
17
18
18
18
18
19
18
17
15
14
13
13
12
11
11
11
9
11
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
10
9
8
8
9
9
8
8
8
9
9
8
8
9
8
8

Relative Humidity (%)

83
83
84
86
86
84
80
79
81
74
71
70
76
79
79
83
85
90
93
90
91
95
93
90

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1006
1006
1005
1004
1003
1002
1001

Ozone (du)

334
340
343
344
346
347
348
351
351
353
354
359
365
364
364
368
365
359
357
357
360
360
361
364

Friday 31

Waxing Gibbous 75%

13:29

05:55

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
04 Bad
05 Bad

Sun - Rise: 07:16, Set: 20:11, Transit: 13:43. Moon - Rise: 13:29, Set: 05:55. Civil Dark: 20:46 - 06:41. Nautical Dark: 21:27 - 05:57. Astro Dark: 22:11 - 05:13

Total Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
74
79
84
90
88
86
84
85
87
88
91
94
97
95
93
90
93
97
100
100
99
99
96

Medium Clouds (% Sky Obscured)

100
100
100
99
98
99
100
99
100
100
100
98
97
95
95
95
96
98
99
100
100
99
99
98

High Clouds (% Sky Obscured)

100
100
93
41
79
86
93
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
99

ISS Passover

Visibility (miles)

6
3
3
4
9
9
9
7
4
4
6
2
2
8
2
1
3
2
5
9
9
9
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
83
59
68
74
95
95
95
95
95
95
80
89
85
89
90
79
72
70
79
81
73

Precipitation Amount (mm)

0.7
1.5
0.9
0.5
0.2
0.3
0.3
0.8
0.9
0.6
1.2
1.8
0.7
0.4
0.6
0.5
0.5
0.6
0.4
0.3
0.2
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
10
10
11
11
11
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Relative Humidity (%)

91
93
95
93
90
91
91
90
93
93
93
95
95
96
96
98
96
98
96
96
95
96
96
96

Pressure (mb)

999
998
997
996
995
995
994
993
993
992
991
990
990
989
990
990
991
991
991
992
992
992
993
993

Ozone (du)

366
374
384
395
392
398
399
396
394
398
397
400
400
404
403
403
403
402
401
400
398
397
396
392

Saturday 1

Waxing Gibbous 83%

14:42

06:17

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
04 Bad
05 Bad

Sun - Rise: 07:13, Set: 20:13, Transit: 13:43. Moon - Rise: 14:42, Set: 06:17. Civil Dark: 20:47 - 06:39. Nautical Dark: 21:29 - 05:55. Astro Dark: 22:14 - 05:10

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
97
94
92
95
97
99
97
97
98
83
74
63
62
56
60
60

Low Clouds (% Sky Obscured)

95
93
96
98
100
100
100
100
96
92
87
84
81
79
77
69
57
61
61
61
76
74
68
72

Medium Clouds (% Sky Obscured)

97
95
97
97
100
99
97
96
95
93
93
95
96
98
85
84
83
72
61
46
44
27
28
23

High Clouds (% Sky Obscured)

66
88
53
18
33
69
80
81
73
66
60
60
55
60
75
50
30
32
28
11
8
4
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
8
5
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

75
66
55
51
47
54
54
62
79
77
58
56
51
49
38
39
34
33
28
14
15
12
8
9

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0.2
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
95
91
91
91
91
93
95
90
88
84
81
78
74
70
71
72
72
74
76
78

Pressure (mb)

993
994
994
995
995
996
997
997
998
999
999
1000
1001
1002
1003
1009
1010
1011
1012
1013
1013
1014
1014
1015

Ozone (du)

389
387
385
383
382
381
381
382
383
382
381
378
376
373
370
370
369
369
365
360
356
359
362
365

Sunday 2

Waxing Gibbous 90%

15:56

06:34

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 07:11, Set: 20:15, Transit: 13:43. Moon - Rise: 15:56, Set: 06:34. Civil Dark: 20:49 - 06:37. Nautical Dark: 21:31 - 05:52. Astro Dark: 22:16 - 05:07

Total Clouds (% Sky Obscured)

65
64
70
67
63
73
83
94
95
96
98
89
79
67
57
49
44
40
35
35
33
31
29
45

Low Clouds (% Sky Obscured)

72
67
66
60
55
65
78
93
98
98
98
87
75
57
53
48
39
30
23
16
12
8
4
20

Medium Clouds (% Sky Obscured)

22
22
26
35
30
29
27
26
29
32
35
32
25
23
23
22
22
19
20
21
23
12
6
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
6
8
8
12
10
7
2
1
1
1
2
4
5
3

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 (%)

8
4
7
8
7
11
13
13
15
16
15
19
20
18
15
11
4
6
5
0
1
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
75
67
58
55
52
49
48
48
47
54
60
66
70
72
76
77
80
80
82
83
84

Pressure (mb)

1016
1016
1017
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1025
1025

Ozone (du)

369
373
377
378
379
379
381
383
385
392
398
405
405
405
405
404
403
402
402
401
400
398
396
394

Monday 3

Waxing Gibbous 95%

17:10

06:47

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 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 07:09, Set: 20:16, Transit: 13:43. Moon - Rise: 17:10, Set: 06:47. Civil Dark: 20:51 - 06:34. Nautical Dark: 21:33 - 05:50. Astro Dark: 22:18 - 05:04

Total Clouds (% Sky Obscured)

61
77
62
46
30
43
55
66
73
79
81
63
46
28
18
16
10
7
6
3

Low Clouds (% Sky Obscured)

32
42
31
20
9
23
36
50
47
45
45
41
37
33
24
14
5
4
3
1

Medium Clouds (% Sky Obscured)

6
4
4
7
7
6
4
2
3
5
7
8
9
10
13
23
23
13
8
1

High Clouds (% Sky Obscured)

2
0
0
0
0
5
11
16
21
27
32
23
13
4
3
1
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

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
3
4
5
6
7
8
8
8
9
9
8
7
6
5
4
3
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
79
69
63
56
53
50
46
47
47
48
53
58
65
68
72
76
77
80

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1026
1026
1026
1026
1025
1025
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

392
390
388
388
388
388
389
390
391
391
391
391
390
390
390
388
387
386
385
383

Forecast for De Meern, Gemeente Utrecht, Netherlands (52.08,5.03)

Generated: 28/03/23 06:40:34. Forecast: 28/03/23 to 03/04/23. Timezone: UTC+2.00