Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

First Quarter 46%

10:47

04:31

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 19:48, Transit: 13:25. Moon - Rise: 10:47, Set: 04:31. Civil Dark: 20:23 - 06:25. Nautical Dark: 21:05 - 05:43. Astro Dark: 21:50 - 04:57

Total Clouds (% Sky Obscured)

87
87
65
87
81
75
68
81
75
81
87
100
100
100
100
99
99
98
99
95
100
100
99
94

Low Clouds (% Sky Obscured)

90
86
79
79
78
57
41
14
3
55
60
63
87
65
70
83
50
57
81
75
96
100
99
94

Medium Clouds (% Sky Obscured)

62
68
85
90
90
88
86
90
98
100
92
97
94
100
100
93
97
96
75
76
100
70
68
52

High Clouds (% Sky Obscured)

6
45
76
81
66
100
60
50
48
67
60
32
40
74
94
85
88
66
91
44
61
75
80
80

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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
22
33
13
3
6
9
15
13
8
6
9
20

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)

9
9
12
11
9
10
9
7
5
3
3
5
5
5
5
7
8
7
7
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
57
57
54
50
52
59
65
72
74
75
64
64
64
67
74
83
83
86
91
93
89
80

Pressure (mb)

1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

385
383
381
376
369
364
365
367
367
366
367
367
368
371
374
373
372
376
379
384
387
388
383
382

Thursday 30

Waxing Gibbous 56%

11:51

05:13

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 19:50, Transit: 13:25. Moon - Rise: 11:51, Set: 05:13. Civil Dark: 20:25 - 06:23. Nautical Dark: 21:07 - 05:40. Astro Dark: 21:52 - 04:54

Total Clouds (% Sky Obscured)

97
90
100
100
99
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
81
70
72
76

Low Clouds (% Sky Obscured)

85
85
79
94
94
100
90
89
56
61
94
82
82
92
45
44
58
39
85
58
74
57
65
67

Medium Clouds (% Sky Obscured)

45
34
20
18
21
44
100
100
100
100
100
83
98
100
93
100
52
100
91
64
28
33
24
32

High Clouds (% Sky Obscured)

4
16
19
24
82
100
100
100
100
80
100
100
100
100
100
100
88
97
34
34
6
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
2
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

5
0
0
0
0
1
3
2
2
3
61
95
95
79
28
31
19
27
49
25
2
7
48
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
1.8
1.7
0.5
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

9
9
11
9
10
9
6
5
6
7
7
8
7
8
9
9
10
11
11
11
12
15
15
16

Chance of Frost

Temperature (°C)

6
7
9
10
11
11
10
10
9
9
9
9
9
9
9
9
9
9
9
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
79
70
77
72
72
78
83
85
88
87
88
98
96
96
95
91
91
88
87
84
81
79
76

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1011
1010
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

376
367
364
358
354
348
342
341
339
338
337
334
334
333
331
331
331
330
331
334
338
341
344
350

Friday 31

Waxing Gibbous 66%

No Rise

05:43

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 06:55, Set: 19:51, Transit: 13:25. Moon - Rise: No Rise, Set: 05:43. Civil Dark: 20:27 - 06:20. Nautical Dark: 21:09 - 05:37. Astro Dark: 21:55 - 04:51

Total Clouds (% Sky Obscured)

100
87
100
100
100
95
83
71
46
41
68
100
91
92
93
97
89
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

100
84
83
80
85
92
84
61
45
38
70
81
87
85
95
95
86
85
89
74
66
92
86
85

Medium Clouds (% Sky Obscured)

44
35
24
60
55
27
0
22
1
2
2
60
29
36
2
17
18
0
34
34
48
57
95
100

High Clouds (% Sky Obscured)

0
0
24
20
28
0
0
1
2
0
0
0
4
0
0
0
0
30
35
22
82
100
100
100

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
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
Very 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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

76
58
65
74
75
70
49
26
17
3
4
11
10
25
18
10
26
21
14
3
10
61
65
62

Precipitation Amount (mm)

0.4
0
0.3
0.4
0.4
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
80
77
77
79
77
81
84
84
85
84
73
70
78
85
91
93
95
93
93
95
90
87
81

Pressure (mb)

1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002
1001
1001
1000

Ozone (du)

350
350
351
350
351
352
354
356
360
359
358
362
363
364
366
367
366
363
361
361
360
359
360
361

Saturday 1

Waxing Gibbous 75%

13:02

06:03

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:53, Set: 19:53, Transit: 13:24. Moon - Rise: 13:02, Set: 06:03. Civil Dark: 20:28 - 06:18. Nautical Dark: 21:11 - 05:35. Astro Dark: 21:57 - 04:48

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

76
96
72
67
87
76
79
97
94
91
88
88
88
90
90
91
92
91
90
89
91
93
96
94

Medium Clouds (% Sky Obscured)

100
100
85
100
100
100
100
100
99
99
98
97
97
97
97
98
87
77
80
62
68
90
95
96

High Clouds (% Sky Obscured)

88
100
88
100
100
100
88
100
98
96
95
94
90
84
89
93
100
88
76
64
69
69
73
87

ISS Passover

Visibility (miles)

6
4
5
9
5
9
9
9
9
9
5
5
6
9
9
9
9
9
0
8
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
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
None
None
None
Very Light Rain

Precipitation Probability (%)

84
82
71
73
91
92
54
31
39
61
77
78
73
67
65
70
67
62
65
62
58
60
62
68

Precipitation Amount (mm)

0.6
0.5
0.2
0.4
0.6
0.6
0
0
0
0.3
0.5
0.5
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
83
88
92
92
90
91
93
95
96
98
96
96
98
96
96
98
98
96
94
93
93
93

Pressure (mb)

999
999
998
998
997
996
996
996
996
996
996
995
995
995
995
995
995
995
995
995
995
996
996
997

Ozone (du)

363
369
371
372
370
371
372
373
375
377
378
381
382
383
383
383
383
382
381
382
381
380
380
379

Sunday 2

Waxing Gibbous 83%

14:17

06:19

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
06 Bad
07 Bad
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:51, Set: 19:55, Transit: 13:24. Moon - Rise: 14:17, Set: 06:19. Civil Dark: 20:30 - 06:15. Nautical Dark: 21:13 - 05:32. Astro Dark: 22:00 - 04:45

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
99
98
97
69
55
39
44
50
59
48
41
55
76

Low Clouds (% Sky Obscured)

92
90
92
95
98
97
96
96
84
57
59
63
59
54
50
45
35
42
45
58
40
35
55
71

Medium Clouds (% Sky Obscured)

97
89
95
98
99
100
100
100
100
100
100
98
75
34
20
10
0
0
0
0
0
0
0
12

High Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
100
88
77
70
4
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
0
0
0
1
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

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

Precipitation Probability (%)

62
61
62
65
65
67
70
66
56
49
47
44
39
37
32
26
10
8
6
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
9
9
9
11
13
15
15
15
15
15
15
14
13
13
11
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
94
94
96
96
88
80
82
80
80
80
81
84
81
81
83
84
81
76
63
55

Pressure (mb)

997
998
998
999
1000
1001
1002
1003
1004
1006
1007
1008
1009
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021

Ozone (du)

378
377
377
375
375
373
370
366
363
361
358
357
359
363
366
371
374
377
384
386
391
394
397
400

Monday 3

Waxing Gibbous 90%

15:32

06:30

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 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:48, Set: 19:57, Transit: 13:24. Moon - Rise: 15:32, Set: 06:30. Civil Dark: 20:32 - 06:13. Nautical Dark: 21:15 - 05:29. Astro Dark: 22:02 - 04:42

Total Clouds (% Sky Obscured)

87
96
97
99
100
98
97
96
88
76
69
62
58
54
53
49
48
41
35
34
38
44
50
62

Low Clouds (% Sky Obscured)

80
85
89
93
95
95
94
94
78
61
45
34
23
14
17
21
26
25
24
21
29
36
45
57

Medium Clouds (% Sky Obscured)

21
25
28
23
25
18
20
21
22
27
41
39
31
30
34
42
51
41
28
16
10
4
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
0
0
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 (%)

0
0
7
10
11
20
25
28
26
24
21
18
14
4
4
3
1
2
3
2
5
4
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-6
-6
-6
-6
-5
-5
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-5
-6
-6

Relative Humidity (%)

50
46
44
45
46
48
53
59
66
70
74
80
80
80
81
81
83
84
81
78
75
66
57
49

Pressure (mb)

1021
1022
1022
1023
1023
1024
1025
1026
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1032
1032
1032
1033
1033
1034

Ozone (du)

402
404
409
413
417
420
422
424
426
425
424
423
424
424
425
423
421
419
414
408
403
401
399
397

Tuesday 4

Waxing Gibbous 95%

16:47

06:40

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

Sun - Rise: 06:46, Set: 19:59, Transit: 13:23. Moon - Rise: 16:47, Set: 06:40. Civil Dark: 20:34 - 06:10. Nautical Dark: 21:17 - 05:27. Astro Dark: 22:05 - 04:39

Total Clouds (% Sky Obscured)

71
80
77
75
73
68
62
55
44
33
23
17
12
6
22
41
58
56
67
65
65
63
57
53

Low Clouds (% Sky Obscured)

69
80
78
76
75
67
60
49
38
28
18
13
8
5
13
21
33
33
33
33
32
34
33
30

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
0
0
0
0
0
0
1
1
1
1
7
11
14
9
5
0
0
1
1
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 (%)

2
2
3
3
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
44
42
45
50
54
56
62
66
68
70
71
74
77
78
78
78
80
80
78
77
68
58
52

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

396
396
395
396
397
399
400
402
404
401
399
397
396
396
395
395
394
393
394
395
395
392
388
384

Forecast for Unknown (53.24,9.84)

Generated: 28/03/23 23:41:01. Forecast: 29/03/23 to 04/04/23. Timezone: UTC+2.00