Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

19:30

05:38

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
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: 05:32, Set: 19:31, Transit: 12:32. Moon - Rise: 19:30, Set: 05:38. Civil Dark: 20:02 - 05:01. Nautical Dark: 20:41 - 04:22. Astro Dark: 21:23 - 03:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
12
55
62
55
96
88
100
100
100
100
93
94
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
50
56
45
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
41
92
97
99
100
100
89
91
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
10
51
9
23
10
50
60
77
100
100
100
50
50
5

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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
1
19
27
30
28
50

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)

13
13
15
14
13
12
11
11
8
7
8
7
6
5
5
5
5
5
6
6
7
9
9
10

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
9
7
5
3
2
3
2
1
1
1
1
1
2
3
5
6
8
9

Feels Like (°C)

9
9
8
8
7
6
5
3
2
1
0
1
1
0
-2
-1
-2
-2
-2
-1
1
2
4
5

Dew Point (°C)

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

Relative Humidity (%)

34
34
35
35
34
38
41
48
62
71
76
86
89
89
88
89
89
88
88
79
75
65
64
62

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1018
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1011
1010
1010
1009
1008

Ozone (du)

420
420
415
413
416
420
422
422
421
419
418
420
420
418
417
417
420
427
425
424
422
421
423
432

Wednesday 24

Waning Gibbous 99%

20:38

06:01

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

Sun - Rise: 05:31, Set: 19:32, Transit: 12:32. Moon - Rise: 20:38, Set: 06:01. Civil Dark: 20:04 - 04:59. Nautical Dark: 20:43 - 04:20. Astro Dark: 21:25 - 03:37

Total Clouds (% Sky Obscured)

100
100
95
100
90
90
46
70
37
77
49
0
0
0
0
0
0
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

66
98
83
100
87
40
49
81
47
96
64
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

79
100
85
79
92
90
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
23
0
40
22
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
4
4
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
95
74
51
42
36
15
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
1.4
0.4
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)

8
8
7
7
6
13
13
13
14
15
13
13
13
13
12
11
10
9
9
9
11
12
12
12

Chance of Frost

Temperature (°C)

9
9
9
10
11
10
9
7
5
3
2
1
-1
-2
-3
-3
-4
-4
-4
-3
-1
1
3
5

Feels Like (°C)

6
6
6
7
8
5
4
3
1
-3
-4
-4
-6
-7
-8
-8
-8
-8
-8
-7
-6
-4
-2
0

Dew Point (°C)

7
8
8
9
10
8
6
3
1
-3
-5
-6
-10
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-11

Relative Humidity (%)

82
93
95
95
95
84
80
77
72
67
64
60
51
52
51
52
52
53
54
48
42
35
32
29

Pressure (mb)

1007
1007
1006
1006
1006
1007
1008
1010
1012
1014
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1025
1025
1025
1025

Ozone (du)

442
446
449
451
453
456
467
456
455
456
453
452
450
447
443
444
447
446
442
438
438
438
436
437

Thursday 25

Waning Gibbous 95%

21:49

06:31

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

Sun - Rise: 05:29, Set: 19:33, Transit: 12:32. Moon - Rise: 21:49, Set: 06:31. Civil Dark: 20:05 - 04:57. Nautical Dark: 20:44 - 04:18. Astro Dark: 21:27 - 03:35

Total Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
22
1
0
1
1
1
0
0
0
0
0
1
1
0
1
2

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
2
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
1
20
0
0
0
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
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)

12
11
11
10
10
9
7
6
4
4
4
3
3
3
2
2
2
2
2
2
2
3
5
6

Chance of Frost

Temperature (°C)

7
8
9
9
10
9
9
7
5
3
2
2
1
1
0
-1
-1
-2
-2
0
4
7
9
10

Feels Like (°C)

2
4
4
5
5
5
6
4
3
0
1
0
-0
-1
-1
-2
-2
-3
-2
-1
3
5
6
8

Dew Point (°C)

-11
-10
-10
-10
-9
-9
-6
-6
-5
-5
-6
-6
-5
-5
-5
-5
-6
-6
-6
-8
-7
-7
-7
-7

Relative Humidity (%)

27
26
25
25
25
27
34
40
52
55
56
58
61
65
67
70
71
72
71
57
47
37
33
29

Pressure (mb)

1025
1024
1024
1024
1024
1024
1025
1025
1026
1027
1028
1028
1028
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032

Ozone (du)

439
440
443
441
447
445
441
443
441
439
436
434
435
436
437
437
439
437
436
438
441
443
444
443

Friday 26

Waning Gibbous 89%

22:59

07:10

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

Sun - Rise: 05:27, Set: 19:35, Transit: 12:32. Moon - Rise: 22:59, Set: 07:10. Civil Dark: 20:06 - 04:56. Nautical Dark: 20:46 - 04:16. Astro Dark: 21:29 - 03:32

Total Clouds (% Sky Obscured)

6
6
22
31
29
8
2
7
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
9
17
16
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
12
10
7
6
4
3
2
1
1
1
0
-0
1
4
6
9
12
15

Feels Like (°C)

8
9
10
10
9
9
11
9
5
5
3
3
2
1
-0
-1
-1
-2
0
3
5
8
12
15

Dew Point (°C)

-8
-8
-7
-6
-6
-5
-1
1
-0
0
0
-1
-1
-2
-2
-2
-2
-3
-2
-2
-3
-2
-1
1

Relative Humidity (%)

27
25
26
26
27
29
42
53
59
68
75
77
79
80
83
83
83
84
80
66
53
46
42
39

Pressure (mb)

1031
1031
1030
1030
1030
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1032
1032

Ozone (du)

439
434
431
430
430
432
435
435
432
430
427
425
425
424
423
423
419
415
412
412
411
411
408
405

Saturday 27

Waning Gibbous 82%

00:05

08:00

12 Good
13 Good
14 Good
15 Good
16 Good
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: 05:26, Set: 19:36, Transit: 12:32. Moon - Rise: 00:05, Set: 08:00. Civil Dark: 20:08 - 04:54. Nautical Dark: 20:47 - 04:14. Astro Dark: 21:31 - 03:30

Total Clouds (% Sky Obscured)

0
1
1
3
3
55
80
100
100
100
100
98
96
93
95
98
100
99
98
96
98
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
7
16
24
42
58
74
65
55
50
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
42
67
70
76
100
95
93
90
82
72
44
54

High Clouds (% Sky Obscured)

0
0
0
3
3
59
83
100
100
100
100
86
70
52
68
84
100
92
82
75
83
87
98
98

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
10
15
20
25
26
25
19
12
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)

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

Chance of Frost

Temperature (°C)

16
17
18
18
18
17
15
12
9
8
7
6
6
5
5
5
5
6
6
7
8
10
12
13

Feels Like (°C)

16
17
18
18
18
16
11
9
6
5
4
3
3
3
2
2
2
3
3
4
5
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

37
35
34
34
34
36
54
68
76
78
79
81
80
80
82
86
88
86
86
78
70
62
55
55

Pressure (mb)

1031
1030
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1023
1022
1022
1021

Ozone (du)

403
402
401
401
398
396
392
388
387
385
384
385
384
383
382
381
380
378
378
380
381
380
381
384

Sunday 28

Waning Gibbous 72%

01:02

09:03

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: 05:24, Set: 19:37, Transit: 12:31. Moon - Rise: 01:02, Set: 09:03. Civil Dark: 20:09 - 04:52. Nautical Dark: 20:49 - 04:12. Astro Dark: 21:33 - 03:28

Total Clouds (% Sky Obscured)

98
100
92
84
72
80
89
97
97
97
97
89
83
76
81
83
85
89
94
100
98
96
94
95

Low Clouds (% Sky Obscured)

30
28
66
66
59
46
41
50
64
77
87
76
64
53
44
34
25
21
17
13
25
36
52
55

Medium Clouds (% Sky Obscured)

35
36
10
9
7
25
39
39
33
20
19
15
10
7
12
23
35
46
55
57
50
44
43
58

High Clouds (% Sky Obscured)

81
93
74
53
35
44
56
65
74
83
90
70
51
36
39
42
43
60
78
93
85
75
66
68

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
4
0
0
0
17
23
22
24
22
11
11
8
1
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
16
14
14
14
14
14
15
8
8
8
7
6
6
7
7
7
7
7
8
11
12
12

Dew Point (°C)

6
7
8
6
7
7
7
7
8
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8

Relative Humidity (%)

55
52
51
51
51
52
60
69
80
83
85
87
87
87
87
87
88
91
84
77
72
64
58
51

Pressure (mb)

1020
1019
1018
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

387
388
386
384
382
380
376
372
368
366
364
362
360
358
357
356
354
353
353
352
352
352
351
351

Monday 29

Waning Gibbous 62%

01:49

10:16

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: 05:23, Set: 19:38, Transit: 12:31. Moon - Rise: 01:49, Set: 10:16. Civil Dark: 20:10 - 04:51. Nautical Dark: 20:50 - 04:11. Astro Dark: 21:35 - 03:26

Total Clouds (% Sky Obscured)

98
100
100
99
98
99
99
99
98
98
98
98
98
99
100
100
100
100
100
96
91
94
97
98

Low Clouds (% Sky Obscured)

64
67
74
79
86
87
90
94
97
98
98
98
97
96
93
91
86
86
84
81
85
90
92
84

Medium Clouds (% Sky Obscured)

77
98
95
93
91
88
85
82
74
66
58
71
84
98
94
89
83
82
81
84
86
88
89
84

High Clouds (% Sky Obscured)

67
68
64
59
56
66
77
93
88
82
76
85
95
95
90
90
90
95
95
85
75
81
81
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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 (%)

1
1
2
2
1
4
6
2
3
5
3
20
26
28
37
45
53
52
47
43
49
48
42
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
17
15
16
15
15
14
14
11
10
9
10
9
10
8
8
8
8
9
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

58
65
73
75
78
80
80
82
81
81
81
81
83
85
88
90
93
93
93
91
90
90
90
90

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

351
351
352
352
353
353
353
352
351
350
350
349
348
347
347
347
347
347
346
346
345
344
343
342

Forecast for Orono, Penobscot, United States of America (44.88,-68.67)

Generated: 23/04/24 23:24:52. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-4.00