Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 37%

04:11

11:33

00 Bad
01 OK
02 OK
03 Bad
04 OK
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: 07:13, Set: 18:33, Transit: 12:53. Moon - Rise: 04:11, Set: 11:33. Civil Dark: 19:07 - 06:39. Nautical Dark: 19:46 - 06:00. Astro Dark: 20:26 - 05:20

Total Clouds (% Sky Obscured)

51
49
48
51
44
76
69
69
81
70
85
70
86
88
85
77
81
70
97
100
98
91
87
59

Low Clouds (% Sky Obscured)

51
49
48
51
44
76
69
69
81
70
85
70
86
88
85
77
81
70
97
100
97
88
72
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
1
0
0
0
0
8
19
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
21
28
70
40

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
3
48
40
40
42
18
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
3
0
0
0
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
77
79
81
82
83
76
74
72
69
63
58
56
54
54
55
58
60
64
67
72
76
78

Pressure (mb)

1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

395
394
395
395
395
397
400
399
399
398
396
393
387
380
377
374
373
371
373
369
371
373
368
368

Monday 8

Waning Crescent 26%

05:12

12:33

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: 07:11, Set: 18:35, Transit: 12:53. Moon - Rise: 05:12, Set: 12:33. Civil Dark: 19:09 - 06:37. Nautical Dark: 19:48 - 05:58. Astro Dark: 20:28 - 05:18

Total Clouds (% Sky Obscured)

73
84
92
94
95
89
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
3
3
3
2
1
34
96
100
100
98
92
99
100
99
98
79
97
98
98
100
100
100
100

Medium Clouds (% Sky Obscured)

69
84
91
77
94
89
96
100
90
73
97
97
100
100
100
100
100
100
100
100
100
97
100
100

High Clouds (% Sky Obscured)

17
0
2
76
16
0
0
41
58
100
99
98
95
97
100
99
98
97
98
100
95
96
1
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
3
0
0
0
0
0
0
7
14
18
20
23
33
32
32
29
29
28
23
20
22
21
13

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0.01
0.03
0.06
0.11
0.17
0.23
0.21
0.15
0.11
0.1
0.11
0.11
0.09
0.09
0.07
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
82
82
83
84
82
83
82
80
77
74
80
81
82
83
83
85
85
87
89
90
90

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

371
380
382
384
385
384
384
386
383
380
378
380
380
375
374
376
374
373
372
370
368
367
367
366

Tuesday 9

Waning Crescent 17%

05:59

13:42

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

Sun - Rise: 07:08, Set: 18:37, Transit: 12:53. Moon - Rise: 05:59, Set: 13:42. Civil Dark: 19:11 - 06:35. Nautical Dark: 19:50 - 05:56. Astro Dark: 20:30 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
82
63
59
66
50
41
61
97
81
98
100
100
100
100
100
100
2
2
2
2
2

Low Clouds (% Sky Obscured)

100
100
100
78
39
46
54
34
34
57
97
80
98
100
100
100
100
100
100
2
2
2
2
2

Medium Clouds (% Sky Obscured)

98
92
96
32
55
43
45
40
29
41
15
6
6
6
6
6
6
6
6
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

15
15
32
8
10
9
12
11
7
0
5
6
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.16
0.52
0.06
0.07
0.07
0.09
0.06
0.02
0
0.01
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
10
10
8
7
7
7
7
8
10
11
11
11
11
10
10
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
87
88
89
89
89
85
86
85
83
83
81
75
73
72
72
73
75
78
79
81
83
83

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1019
1019

Ozone (du)

365
363
361
359
357
355
354
348
345
343
343
345
347
350
350
348
349
350
356
354
349
345
343
343

Wednesday 10

Waning Crescent 10%

06:33

14:58

00 Good
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: 07:06, Set: 18:39, Transit: 12:52. Moon - Rise: 06:33, Set: 14:58. Civil Dark: 19:12 - 06:32. Nautical Dark: 19:52 - 05:53. Astro Dark: 20:32 - 05:13

Total Clouds (% Sky Obscured)

2
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
1
1
1
1
1
0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very 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

Precipitation Probability (%)

0
0
0
0
0
0
0
9
18
25
28
36
53
65
69
68
68
73
75
74
74
77
74
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.02
0.05
0.09
0.15
0.26
0.46
0.81
0.88
0.79
0.72
0.8
0.95
0.92
0.82
0.97
0.72
0.59

Wind Speed/Direction (mph)

14
15
16
17
17
19
20
23
24
25
26
27
27
27
27
27
27
27
27
26
26
27
29
29

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
81
81
81
80
80
83
84
84
83
85
89
89
90
88
88
88
88
87
87
87
88
89

Pressure (mb)

1019
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1010
1009
1009
1008
1007
1006
1005
1004
1004
1004
1003
1002
1001

Ozone (du)

341
340
336
334
331
328
328
332
337
343
342
343
340
341
338
332
331
329
328
323
318
314
309
305

Thursday 11

Waning Crescent 4%

06:59

16:14

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 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:04, Set: 18:41, Transit: 12:52. Moon - Rise: 06:59, Set: 16:14. Civil Dark: 19:14 - 06:30. Nautical Dark: 19:53 - 05:51. Astro Dark: 20:34 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
36
36
36
36
36
36
9
9
9
9
9
9
34
34
34
34
34

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
13
13
13
13
13
13
6
6
6
6
6
6
2
2
2
2
2

Medium Clouds (% Sky Obscured)

100
82
82
82
82
82
82
31
31
31
31
31
31
8
8
8
8
8
8
23
23
23
23
23

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
23
23
23
23
23

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

69
67
39
22
16
11
12
16
14
16
21
16
11
12
12
11
12
10
11
8
9
11
13
12

Precipitation Amount (mm)

0.63
0.71
0.36
0.16
0.08
0.09
0.1
0.14
0.13
0.18
0.2
0.14
0.05
0.01
0.01
0.02
0.03
0.04
0.07
0.09
0.11
0.2
0.29
0.26

Wind Speed/Direction (mph)

30
30
30
31
30
32
35
36
37
37
37
38
40
43
43
42
41
40
38
37
35
34
33
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
11
11
11
11
10
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
91
91
90
90
84
80
77
76
72
81
81
80
79
76
73
71
72
72
72
71

Pressure (mb)

1000
999
998
996
995
994
994
993
993
994
994
994
994
994
995
995
995
996
996
997
997
998
998
999

Ozone (du)

303
305
304
303
302
306
313
320
327
335
344
355
366
369
374
378
383
390
398
403
403
401
400
403

Friday 12

Waning Crescent 1%

07:19

17:29

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

Sun - Rise: 07:01, Set: 18:42, Transit: 12:52. Moon - Rise: 07:19, Set: 17:29. Civil Dark: 19:16 - 06:28. Nautical Dark: 19:55 - 05:49. Astro Dark: 20:36 - 05:08

Total Clouds (% Sky Obscured)

34
49
49
49
49
49
49
98
98
98
98
98
98
18
18
18
18
18
18
27
27
27
27
27

Low Clouds (% Sky Obscured)

2
14
14
14
14
14
14
33
33
33
33
33
33
18
18
18
18
18
18
22
22
22
22
22

Medium Clouds (% Sky Obscured)

23
13
13
13
13
13
13
65
65
65
65
65
65
1
1
1
1
1
1
15
15
15
15
15

High Clouds (% Sky Obscured)

23
41
41
41
41
41
41
97
97
97
97
97
97
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

10
9
8
4
0
0
4
4
4
3
2
2
4
6
5
0
0
0
1
4
5
8
9
8

Precipitation Amount (mm)

0.18
0.11
0.05
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0.02
0.04
0.06
0.06

Wind Speed/Direction (mph)

33
34
34
33
32
31
30
28
28
27
27
26
26
25
25
24
23
22
21
21
21
21
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
71
71
72
74
75
74
72
70
68
66
64
61
60
60
63
68
74
76
77
78
80

Pressure (mb)

999
1000
1000
1001
1002
1003
1003
1004
1005
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

407
410
409
406
404
402
400
399
399
400
400
397
393
390
391
394
397
400
404
407
410
412
415
416

Saturday 13

New Moon 0%

07:36

18:42

00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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: 06:59, Set: 18:44, Transit: 12:52. Moon - Rise: 07:36, Set: 18:42. Civil Dark: 19:18 - 06:26. Nautical Dark: 19:57 - 05:46. Astro Dark: 20:38 - 05:06

Total Clouds (% Sky Obscured)

27
33
33
33
33
33
33
88
88
88
88
88
88
99
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
23
23
23
23
23
23
69
69
69
69
69
69
88
88
88
88
88
88
1
1
1
1
1

Medium Clouds (% Sky Obscured)

15
16
16
16
16
16
16
10
10
10
10
10
10
90
90
90
90
90
90
93
93
93
93
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
79
79
79
79
79
79
91
91
91
91
91
91
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

7
6
5
0
0
0
0
4
7
12
13
10
8
7
11
14
17
14
14
21
43
57
57
48

Precipitation Amount (mm)

0.06
0.05
0.03
0
0
0
0
0.01
0.02
0.09
0.14
0.1
0.04
0.01
0.04
0.16
0.24
0.17
0.11
0.23
0.63
1.34
1.68
0.97

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

83
85
85
86
86
87
88
89
88
85
82
77
73
72
73
76
79
79
78
78
82
86
88
89

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1002
1001
1001
1000
999
999
998
997
997

Ozone (du)

417
418
418
419
419
420
420
421
421
421
422
424
428
431
432
433
435
437
438
441
443
446
448
450

Forecast for The Hague, The Hague, NL (52.07,4.30)

Generated: 07/03/21 00:45:56. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+1.00