Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:42

06:19

07 Bad
08 Bad
09 Bad
10 Good
11 Good
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 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:14, Set: 20:36, Transit: 13:26. Moon - Rise: 20:42, Set: 06:19. Civil Dark: 21:11 - 05:39. Nautical Dark: 21:56 - 04:54. Astro Dark: 22:47 - 04:02

Total Clouds (% Sky Obscured)

65
50
47
7
2
1
1
0
3
1
1
1
1
0
0
0
0
0
0
1
3
3
2
1

Low Clouds (% Sky Obscured)

0
9
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0

High Clouds (% Sky Obscured)

50
26
5
3
3
3
2
0
0
2
2
2
2
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)

15
15
16
17
15
14
14
13
12
11
10
9
8
6
5
3
2
2
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
71
63
59
52
47
40
36
32
31
30
31
38
42
43
44
45
46
48
49
52
56
59

Pressure (mb)

1012
1014
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

408
412
409
410
416
417
418
419
415
413
412
412
416
418
416
409
402
400
395
393
392
395
393
392

Wednesday 24

Waning Gibbous 98%

21:56

06:37

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

Sun - Rise: 06:12, Set: 20:38, Transit: 13:26. Moon - Rise: 21:56, Set: 06:37. Civil Dark: 21:13 - 05:37. Nautical Dark: 21:58 - 04:52. Astro Dark: 22:50 - 03:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
2
3
3
23
18
3
3
5
7
43
36
4
3
25
10
9
100
83

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
0
19
11
0
0
0
0
0
0
0
0
0
0
0
0
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
4
4
2
2
2
4
38
36
3
3
30
25
24
100
78

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)

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

Chance of Frost

Temperature (°C)

-1
1
4
6
9
11
12
14
15
15
16
15
15
14
11
10
9
8
8
7
7
6
6
6

Feels Like (°C)

-3
-1
1
4
6
8
9
11
12
12
13
13
13
12
9
7
5
4
5
5
3
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

59
53
45
41
40
37
36
36
35
34
33
33
37
44
49
52
54
56
57
58
59
61
65
62

Pressure (mb)

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

Ozone (du)

395
404
413
419
418
416
413
409
407
407
408
407
406
409
417
419
417
414
413
408
406
403
398
396

Thursday 25

Waning Gibbous 95%

23:12

07:03

07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 OK
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

Sun - Rise: 06:11, Set: 20:39, Transit: 13:26. Moon - Rise: 23:12, Set: 07:03. Civil Dark: 21:15 - 05:35. Nautical Dark: 22:00 - 04:49. Astro Dark: 22:53 - 03:56

Total Clouds (% Sky Obscured)

29
82
100
92
55
20
19
10
15
54
67
70
62
71
91
100
88
88
97
98
99
93
91
90

Low Clouds (% Sky Obscured)

0
0
0
0
4
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
23
46
69

Medium Clouds (% Sky Obscured)

74
79
91
89
69
65
59
36
60
75
66
60
48
66
42
56
28
2
23
56
53
52
60
65

High Clouds (% Sky Obscured)

10
67
100
87
58
17
2
1
1
4
14
30
2
24
79
92
79
75
92
86
92
84
82
72

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
9
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
11
20
31

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)

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

Chance of Frost

Temperature (°C)

6
7
9
12
14
16
18
20
21
21
22
21
20
19
17
16
15
15
15
14
13
13
12
12

Feels Like (°C)

1
2
4
6
9
10
12
14
15
15
16
17
16
13
12
11
10
11
10
9
9
8
9
9

Dew Point (°C)

-1
0
2
4
6
7
8
8
8
8
9
9
10
11
10
10
10
9
9
8
8
7
7
7

Relative Humidity (%)

64
62
61
58
56
54
50
47
44
42
44
46
51
59
64
67
68
68
67
66
68
69
72
73

Pressure (mb)

1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004

Ozone (du)

396
400
403
403
400
397
398
397
394
392
390
388
386
386
388
388
387
387
387
386
385
384
384
383

Friday 26

Waning Gibbous 89%

00:27

07:03

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
06 Bad

Sun - Rise: 06:09, Set: 20:41, Transit: 13:26. Moon - Rise: 00:27, Set: 07:03. Civil Dark: 21:17 - 05:33. Nautical Dark: 22:02 - 04:47. Astro Dark: 22:55 - 03:53

Total Clouds (% Sky Obscured)

98
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)

74
78
83
85
84
84
87
88
87
90
92
94
91
89
86
86
86
86
86
86
86
89
91
94

Medium Clouds (% Sky Obscured)

76
86
100
100
100
83
59
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

70
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

65
89
95
95
95
78
95
95
95
95
95
95
95
95
95
95
91
86
73
58
48
43
38
19

Precipitation Amount (mm)

0
0.3
0.4
0.7
0.6
0.4
0.8
1.3
1.9
1.6
1.3
1.1
1.3
1
1.1
1.1
0.6
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
10
10
11
12
11
9
7
5
6
8
12
11
10
11
11
13
16
16
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
74
73
65
61
63
68
73
83
88
93
91
93
93
93
95
93
90
90
88
88
87

Pressure (mb)

1004
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004

Ozone (du)

382
380
380
378
375
373
372
370
370
371
372
372
372
371
372
373
375
376
377
376
377
377
377
376

Saturday 27

Waning Gibbous 81%

01:35

07:38

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
06 Bad

Sun - Rise: 06:07, Set: 20:42, Transit: 13:25. Moon - Rise: 01:35, Set: 07:38. Civil Dark: 21:18 - 05:31. Nautical Dark: 22:04 - 04:45. Astro Dark: 22:58 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
95
91
80
84
78
85
92
100
99
99
98
91
84
75
75
82
91

Low Clouds (% Sky Obscured)

93
92
92
94
97
100
79
59
38
28
18
8
5
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
97
96
92
72
37
28
20
15
22
35
43
29
12
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
96
95
93
92
90
86
85
81
59
60
45
63
81
99
99
98
97
89
82
75
81
87
93

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 (%)

18
19
16
16
12
7
6
5
1
1
1
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)

19
19
19
19
19
20
21
21
22
22
20
19
17
15
13
11
10
10
9
9
9
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
82
81
80
74
66
58
52
46
43
45
46
51
56
62
64
66
67
71
75
79
79
78

Pressure (mb)

1005
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1014
1014
1016
1017
1018
1018
1019
1019
1020
1021
1021
1021
1022

Ozone (du)

374
371
369
368
369
368
367
368
366
364
365
365
365
364
364
363
365
368
370
371
371
372
370
368

Sunday 28

Waning Gibbous 72%

02:30

08:28

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
06 Bad

Sun - Rise: 06:05, Set: 20:44, Transit: 13:25. Moon - Rise: 02:30, Set: 08:28. Civil Dark: 21:20 - 05:29. Nautical Dark: 22:06 - 04:42. Astro Dark: 23:01 - 03:47

Total Clouds (% Sky Obscured)

93
97
100
100
100
100
95
89
80
74
67
63
75
88
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
2
3
14
21
31
35
44
55
58
57
60
58
55
55

Medium Clouds (% Sky Obscured)

0
1
1
15
31
51
55
60
57
47
41
39
61
82
100
100
99
98
96
94
93
91
87
84

High Clouds (% Sky Obscured)

94
97
100
100
100
100
84
69
56
55
61
67
88
94
99
99
98
97
80
65
52
56
68
80

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
7
4

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
2
2
2
8
9
7
16
17
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
72
64
59
56
53
51
47
46
43
44
46
47
50
53
56
56
58
58
63
69
76
82
88

Pressure (mb)

1022
1022
1022
1022
1021
1020
1019
1018
1017
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011

Ozone (du)

366
368
369
371
370
369
369
367
365
363
363
362
362
361
361
360
360
361
361
361
362
362
363
363

Monday 29

Waning Gibbous 61%

03:12

09:33

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

Sun - Rise: 06:03, Set: 20:45, Transit: 13:25. Moon - Rise: 03:12, Set: 09:33. Civil Dark: 21:22 - 05:27. Nautical Dark: 22:08 - 04:40. Astro Dark: 23:04 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
97
96
96
90
80
71
60

Low Clouds (% Sky Obscured)

57
59
62
68
73
79
79
79
80
79
79
78
69
60
51
36
21
5

Medium Clouds (% Sky Obscured)

87
91
94
96
98
99
100
100
100
99
99
98
95
92
71
64
53
46

High Clouds (% Sky Obscured)

85
92
100
100
100
100
100
100
100
85
69
68
67
66
70
70
65
55

ISS Passover

Visibility (miles)

1
1
1
0
3
6
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
15
15
14
14
11
13
12
8
10
12
11
10
7
1
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
3
2
2
3
3
3
3
3
3
2
2
2
2
1

Relative Humidity (%)

93
93
93
93
86
80
75
74
71
70
69
70
71
75
80
85
88
89

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

363
368
372
376
377
379
381
381
381
381
377
374
371
373
374
375
377
379

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 23/04/24 06:32:18. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-5.00