Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

No Rise

06:24

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

Sun - Rise: 06:17, Set: 20:14, Transit: 13:15. Moon - Rise: No Rise, Set: 06:24. Civil Dark: 20:45 - 05:46. Nautical Dark: 21:23 - 05:08. Astro Dark: 22:04 - 04:26

Total Clouds (% Sky Obscured)

91
92
89
96
100
100
100
100
100
97
96
84
52
49
38
7
0
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

52
48
66
88
86
91
97
100
100
98
98
81
49
33
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
40
48
99
92
81
54
37
50
40
35
28
19
27
25
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
70
33
32
73
99
94
65
3
0
0
0
0
3
3
0
0
4
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

76
20
8
57
30
12
42
46
19
17
15
9
4
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
4
3
5
5
9
10
13
14
14
14
15
14
14
14
13
13
12
11
10
7
6
5

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
7
6
4
2
1
1
2
3
4
5
6
7
7
6
5
3
1
0

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
6
5
3
0
-1
-4
-5
-9
-11
-11
-10
-10
-10
-10
-8
-7
-7
-7

Relative Humidity (%)

85
87
93
91
95
96
94
94
91
88
86
71
61
43
32
30
30
30
29
31
39
49
56
60

Pressure (mb)

1008
1007
1007
1007
1008
1008
1009
1010
1012
1014
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023
1024
1025
1026

Ozone (du)

452
461
462
463
461
462
464
462
460
452
442
445
446
443
435
434
437
436
438
438
438
436
431
428

Wednesday 24

Waning Gibbous 98%

No Rise

06:48

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
12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:15, Set: 20:15, Transit: 13:15. Moon - Rise: No Rise, Set: 06:48. Civil Dark: 20:46 - 05:44. Nautical Dark: 21:24 - 05:06. Astro Dark: 22:06 - 04:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
7
6
20
23
18
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
9
29
28
24
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High 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

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)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-2
-2
-2
-2
-2
0
2
4
6
7
8
9
10
10
10
9
9
6
4
3

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-8
-9
-9
-10
-11
-11
-12
-12
-11
-10
-9
-8
-7
-7
-7
-6
-6
-3
-4
-6
-6

Relative Humidity (%)

63
63
62
61
58
55
53
51
48
40
36
33
31
30
30
30
31
31
31
33
45
50
50
51

Pressure (mb)

1027
1027
1028
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031
1030
1029
1029
1028
1028
1027
1027
1027
1028
1029
1029

Ozone (du)

432
432
420
417
415
416
425
431
425
423
424
425
421
422
428
436
442
438
437
433
428
426
424
425

Thursday 25

Waning Gibbous 95%

No Rise

07:19

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

Sun - Rise: 06:14, Set: 20:16, Transit: 13:15. Moon - Rise: No Rise, Set: 07:19. Civil Dark: 20:47 - 05:43. Nautical Dark: 21:26 - 05:04. Astro Dark: 22:08 - 04:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
4
10
3
3
2
0
0
0
1
2
9
9
18
22
12
56
70
85
100

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
3
6
10

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
2
8
1
3
2
0
0
0
1
2
13
9
18
26
17
58
72
86
100

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)

2
2
2
2
2
2
3
3
4
5
8
10
11
13
13
12
13
12
12
11
11
10
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-8
-10
-10
-11
-10
-9
-7
-6
-5
-6
-6
-6
-5
-4
-3
-2
0
0
-2
-3
-3

Relative Humidity (%)

52
54
54
50
46
43
42
44
48
46
43
40
35
32
30
30
31
34
38
44
50
49
46
47

Pressure (mb)

1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

428
426
418
408
402
398
400
399
397
397
399
397
394
391
386
384
382
381
378
375
373
369
368
364

Friday 26

Waning Gibbous 89%

23:41

07:58

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

Sun - Rise: 06:12, Set: 20:17, Transit: 13:15. Moon - Rise: 23:41, Set: 07:58. Civil Dark: 20:49 - 05:41. Nautical Dark: 21:27 - 05:02. Astro Dark: 22:10 - 04:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
91
82
76
74
71
72

Low Clouds (% Sky Obscured)

14
20
25
22
22
22
30
38
48
62
75
88
88
87
87
78
67
59
62
67
70
67
64
64

Medium Clouds (% Sky Obscured)

0
20
40
58
74
86
91
95
100
100
99
99
97
95
94
36
29
26
22
10
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
75
76
81
56
38
4
1
15
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
3
2
0
0
0
0
0
0
0
0
0
0
7
1
1
1
0

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

Precipitation Probability (%)

0
0
0
1
10
38
64
74
65
79
95
95
95
95
90
70
51
28
39
41
36
26
19
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.2
0.4
0.9
1.1
0.9
0.6
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
9
10
10
11
11
12
13
13
14
14
14
14
14
14
14
14
14
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
0
2
3
4
4
5
6
7
7
8
8
8
8
9
9
9
10
11
11
11
12
12
12

Relative Humidity (%)

50
59
69
74
78
79
82
91
94
98
98
98
98
96
96
96
98
96
98
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

360
359
358
355
354
351
346
345
339
337
336
335
336
336
334
338
343
341
337
339
340
338
338
337

Saturday 27

Waning Gibbous 81%

00:46

08:50

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

Sun - Rise: 06:11, Set: 20:18, Transit: 13:15. Moon - Rise: 00:46, Set: 08:50. Civil Dark: 20:50 - 05:39. Nautical Dark: 21:29 - 05:01. Astro Dark: 22:12 - 04:18

Total Clouds (% Sky Obscured)

77
80
83
86
89
91
94
95
97
97
97
97
97
97
98
95
91
89
93
97
100
99
98
97

Low Clouds (% Sky Obscured)

67
72
72
72
68
71
70
67
65
67
80
88
90
92
94
86
79
72
75
77
75
66
61
56

Medium Clouds (% Sky Obscured)

4
19
36
54
52
1
20
1
0
8
18
27
27
25
24
37
51
65
66
67
62
64
70
74

High Clouds (% Sky Obscured)

4
15
14
32
49
66
77
76
88
80
76
69
65
53
47
67
37
10
43
77
100
96
92
86

ISS Passover

Visibility (miles)

0
0
5
4
4
4
5
9
7
7
9
9
5
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

25
30
34
31
60
39
23
34
47
76
48
50
42
49
28
24
21
21
47
58
62
63
61
56

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0.2
0.6
0
0.2
0
0.2
0
0
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

12
11
10
9
9
10
10
10
9
9
10
11
12
11
10
9
8
8
9
8
8
8
7
6

Chance of Frost

Temperature (°C)

12
13
13
13
13
14
14
14
15
15
16
18
18
19
20
21
21
21
21
20
19
18
18
18

Feels Like (°C)

10
10
11
12
11
11
12
12
13
14
15
16
17
19
19
20
21
21
21
21
21
21
17
18

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
98
96
96
95
95
92
89
90
88
85
82
82
82
80
84
88
90
93
93

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

336
333
334
333
329
326
323
320
316
317
319
318
317
315
313
315
316
316
317
316
315
313
313
313

Sunday 28

Waning Gibbous 72%

01:43

09:53

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

Sun - Rise: 06:09, Set: 20:20, Transit: 13:15. Moon - Rise: 01:43, Set: 09:53. Civil Dark: 20:51 - 05:38. Nautical Dark: 21:30 - 04:59. Astro Dark: 22:14 - 04:16

Total Clouds (% Sky Obscured)

97
98
98
94
91
87
86
85
87
88
84
82
88
94
99
99
99
98
98
96
93
87
85
85

Low Clouds (% Sky Obscured)

56
50
39
43
48
53
38
23
7
14
19
24
34
45
61
60
60
60
50
41
32
25
19
12

Medium Clouds (% Sky Obscured)

71
73
68
69
70
67
64
61
57
60
63
68
70
72
74
72
69
65
65
65
61
60
63
65

High Clouds (% Sky Obscured)

86
85
85
67
49
32
27
22
21
25
25
34
57
82
91
88
81
73
79
78
77
67
56
60

ISS Passover

Visibility (miles)

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

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
Very Light Rain

Precipitation Probability (%)

49
39
31
26
17
6
21
28
32
30
26
12
30
42
47
49
49
47
45
43
44
49
53
54

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
16
16
18
19
21
22
23
24
23
23
23
22
22
21
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
95
93
95
93
93
95
95
89
85
81
76
73
69
72
74
79
81
83
85
88
91

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

314
314
315
316
318
319
321
323
325
327
326
326
325
325
325
325
324
323
322
321
319
318
317
315

Monday 29

Waning Gibbous 62%

02:29

11:05

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:08, Set: 20:21, Transit: 13:14. Moon - Rise: 02:29, Set: 11:05. Civil Dark: 20:53 - 05:36. Nautical Dark: 21:32 - 04:57. Astro Dark: 22:15 - 04:13

Total Clouds (% Sky Obscured)

89
92
97
98
99
99
99
100
100
100
100
100
98
96
96
97
99
100
99
99
99

Low Clouds (% Sky Obscured)

25
40
53
52
51
47
48
48
57
69
80
91
84
76
70
66
62
59
40
22
4

Medium Clouds (% Sky Obscured)

74
83
91
94
96
99
98
98
98
77
56
35
25
27
20
25
27
32
38
41
44

High Clouds (% Sky Obscured)

74
81
91
93
95
97
90
84
77
83
91
99
74
51
37
46
55
50
65
65
65

ISS Passover

Visibility (miles)

6
7
8
9
8
6
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

54
51
47
55
62
68
63
60
59
80
95
95
95
95
75
54
33
13
11
10
2

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0
0
0
0.4
0.7
1.3
1.3
1
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
16
16
16
15
15
14
13
12
12
10
9
8
8
8
8
7
7

Relative Humidity (%)

93
93
95
95
95
96
96
93
92
90
85
80
77
72
68
64
67
68
70
71
73

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1016
1016
1016
1016
1017
1018

Ozone (du)

314
314
314
315
316
318
320
324
327
331
337
344
350
358
365
373
368
364
359
358
356

Forecast for Newmarket, Canada (44.06,-79.46)

Generated: 23/04/24 23:57:18. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-4.00