Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

04:34

20:18

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 OK
23 OK

Sun - Rise: 05:41, Set: 21:08, Transit: 13:24. Moon - Rise: 04:34, Set: 20:18. Civil Dark: 21:48 - 05:01. Nautical Dark: 22:40 - 04:09. Astro Dark: 23:53 - 02:56

Total Clouds (% Sky Obscured)

100
100
100
100
79
80
76
86
87
74
93
100
95
92
89
68
54
61
75
54
52
45
44
47

Low Clouds (% Sky Obscured)

65
73
70
61
42
74
59
48
73
60
46
45
41
57
46
48
35
42
54
37
37
27
30
34

Medium Clouds (% Sky Obscured)

72
89
68
70
38
36
23
3
52
49
79
93
83
85
75
47
11
22
41
21
12
11
15
5

High Clouds (% Sky Obscured)

72
73
73
72
17
5
1
7
10
30
30
30
25
25
25
25
25
16
23
30
30
25
30
5

ISS Passover

Visibility (miles)

-
-
-
-
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

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
10
8
6
14
19
7
7
13
15
24
34
20
6
3
2
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)

23
22
22
20
21
19
19
21
22
22
22
24
23
22
20
20
20
19
21
21
15
11
9
10

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
15
15
15
16
17
17
17
17
17
18
18
19
19
17
15
12
10
9

Feels Like (°C)

12
12
11
11
10
8
8
8
9
9
9
10
10
10
12
12
12
13
11
10
9
8
6
4

Dew Point (°C)

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

Relative Humidity (%)

41
42
44
45
47
47
50
49
51
54
54
53
56
54
57
61
66
61
58
60
63
71
77
78

Pressure (mb)

992
991
991
991
991
991
992
992
993
993
993
994
994
995
996
997
998
998
998
999
1000
1001
1002
1003

Ozone (du)

373
368
362
362
361
367
367
362
360
359
359
358
357
359
362
367
369
370
371
374
375
379
381
383

Saturday 16

New Moon 0%

04:59

21:50

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: 05:39, Set: 21:09, Transit: 13:24. Moon - Rise: 04:59, Set: 21:50. Civil Dark: 21:49 - 05:00. Nautical Dark: 22:42 - 04:07. Astro Dark: 23:56 - 02:53

Total Clouds (% Sky Obscured)

49
85
100
100
74
91
97
96
87
81
86
88
97
97
93
100
100
100
100
86
87
54
75
97

Low Clouds (% Sky Obscured)

42
43
52
50
61
84
94
90
61
70
54
75
91
95
87
100
100
100
100
84
76
54
61
53

Medium Clouds (% Sky Obscured)

5
13
10
13
26
34
42
65
74
72
70
65
40
24
16
32
31
28
5
11
10
7
0
0

High Clouds (% Sky Obscured)

1
64
93
99
5
5
5
0
0
0
0
0
47
0
0
0
0
0
0
0
3
54
51
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
6
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
1
9
0
1
2
1
7
3
10
11
13
9
6
13
11
13
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
2
1
-1
-1
-1
-1
-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1

Relative Humidity (%)

77
75
73
72
72
73
77
76
70
66
63
62
60
59
61
60
57
58
60
61
61
68
72
76

Pressure (mb)

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

Ozone (du)

384
384
385
385
386
386
389
390
389
388
387
389
392
392
389
386
389
389
382
378
376
375
375
375

Sunday 17

Waxing Crescent 2%

05:36

23:16

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: 05:38, Set: 21:11, Transit: 13:25. Moon - Rise: 05:36, Set: 23:16. Civil Dark: 21:51 - 04:58. Nautical Dark: 22:44 - 04:05. Astro Dark: N/A - 02:49

Total Clouds (% Sky Obscured)

98
99
99
99
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

51
62
58
44
37
47
52
64
62
58
56
66
59
77
83
79
62
72
70
59
53
80
85
84

Medium Clouds (% Sky Obscured)

1
0
6
49
83
65
100
100
100
100
100
100
100
100
100
99
100
100
94
100
100
100
100
94

High Clouds (% Sky Obscured)

12
10
15
7
15
30
100
88
100
100
100
100
100
100
100
98
19
30
100
100
38
54
50
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
1
1
1
3
4
7
8
5

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
14
26
37
77
93
95
95
95
95
95
95
76
62
57
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.8
0.9
2.8
3
2
0.7
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

6
5
6
7
7
8
7
8
9
10
11
14
13
14
13
15
16
15
17
18
18
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
83
85
83
83
79
75
68
65
65
63
62
70
82
85
90
91
91
91
93
94
94

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1018
1018
1017
1017
1016
1015
1015
1015
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

375
374
374
373
372
373
369
367
367
364
366
368
366
363
363
364
365
366
367
369
369
371
370
368

Monday 18

Waxing Crescent 6%

06:28

No Set

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: 05:37, Set: 21:12, Transit: 13:25. Moon - Rise: 06:28, Set: No Set. Civil Dark: 21:52 - 04:57. Nautical Dark: 22:46 - 04:03. Astro Dark: 00:00 - 02:46

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
90
86
83
86
88
89
92
93
96
93
89
84
81
79
79
75
71
67
69
70
70
65
60

Medium Clouds (% Sky Obscured)

93
97
96
97
98
82
90
97
91
100
83
81
54
56
61
76
76
89
84
37
40
46
67
93

High Clouds (% Sky Obscured)

19
47
75
100
100
100
100
100
100
100
68
41
3
37
69
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
1
2
5
9
9
9
8
3
9
6
0
0
0
0
0
1
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 (%)

27
30
33
27
30
33
42
37
15
13
8
7
6
5
3
3
6
9
6
4
3
3
13
18

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)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
5
5
5
5
6
6
6
7
7
7
7
7
7
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
96
96
96
96
96
96
96
96
96
94
96
96
96
91
90
90
90
90
88
88

Pressure (mb)

1012
1012
1012
1012
1011
1011
1012
1012
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

368
364
362
364
366
366
373
376
380
384
387
388
387
386
384
384
384
385
385
387
387
390
392
395

Tuesday 19

Waxing Crescent 14%

07:38

00:25

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 OK

Sun - Rise: 05:36, Set: 21:14, Transit: 13:25. Moon - Rise: 07:38, Set: 00:25. Civil Dark: 21:54 - 04:55. Nautical Dark: 22:48 - 04:01. Astro Dark: 00:04 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
78
67
45
22

Low Clouds (% Sky Obscured)

55
53
51
54
53
55
50
36
30
24
25
26
27
31
35
39
38
36
35
23
12
0
0
0

Medium Clouds (% Sky Obscured)

96
99
98
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
89
78
67
45
22

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
78
67
45
22

ISS Passover

Visibility (miles)

9
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Snow
Snow
Snow
Snow
Sleet
Sleet
Sleet
Sleet
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

22
42
50
54
51
55
58
57
55
71
75
78
82
82
72
72
68
60
48
33
23
13
4
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
13
12
12
12
11
11
12
12
12
12
13
14
13
13
12
10
9
7
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
98
96
98
96
98
96
96
98
98
98
98
98
98
96
98
98
96
96
98
96
96
96

Pressure (mb)

1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1023
1023
1023

Ozone (du)

397
389
380
378
377
377
377
377
378
380
381
381
381
383
387
389
389
389
390
390
390
390
390
391

Wednesday 20

Waxing Crescent 23%

09:01

01:15

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

Sun - Rise: 05:35, Set: 21:15, Transit: 13:25. Moon - Rise: 09:01, Set: 01:15. Civil Dark: 21:55 - 04:54. Nautical Dark: 22:50 - 03:59. Astro Dark: 00:07 - 02:38

Total Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
0
1
8
15
22
17
10
9
18
23
33
57
78
99
96
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
1
1
2
1
1
1
2
3
3
9
13
20
12
8

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
1
7
12
16
17
10
9
18
23
33
57
78
78
72
65

High Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
0
0
8
15
22
17
10
9
18
23
23
45
71
91
75
61

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
8

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
9
18

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
3
4
5
5
6
6
5
6
6
7
8
9
10
9
9
9
9
8
8
10
11
13
13

Chance of Frost

Temperature (°C)

2
1
1
-0
-1
-0
0
1
3
5
6
8
9
10
11
12
13
13
13
13
12
11
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
94
94
92
92
91
85
78
72
66
63
58
56
54
51
53
56
57
61
62
66
63

Pressure (mb)

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

Ozone (du)

393
394
397
400
402
402
402
401
401
400
399
398
396
394
392
390
388
387
387
387
386
386
385
384

Thursday 21

Waxing Crescent 34%

10:28

01:49

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 OK
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: 05:33, Set: 21:16, Transit: 13:25. Moon - Rise: 10:28, Set: 01:49. Civil Dark: 21:57 - 04:53. Nautical Dark: 22:52 - 03:57. Astro Dark: 00:11 - 02:34

Total Clouds (% Sky Obscured)

92
82
70
59
39
20
0
33
67
100
99
99
99
92
86
79
84
89
93
87
68
55
65
80

Low Clouds (% Sky Obscured)

4
0
0
0
0
8
0
31
25
23
25
16
5
3
5
8
8
9
9
6
3
0
11
22

Medium Clouds (% Sky Obscured)

59
69
70
59
39
20
0
24
46
62
71
85
99
92
86
79
84
88
85
73
54
38
54
70

High Clouds (% Sky Obscured)

57
62
70
59
39
20
0
30
58
86
90
93
96
86
76
79
80
71
61
48
51
55
65
80

ISS Passover

Visibility (miles)

6
5
6
8
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
Light Rain
Light Rain

Precipitation Probability (%)

26
34
36
34
25
15
1
1
0
0
0
0
0
7
12
12
19
16
18
35
45
54
80
95

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
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
5
4
3
3
3
3
4
6
7
7
7
8
13
12
13
13
13
12
12
12
11
10

Dew Point (°C)

2
2
2
2
2
3
4
6
6
7
7
7
7
8
7
8
7
7
7
7
7
6
6
6

Relative Humidity (%)

62
60
60
60
60
66
72
78
77
76
76
70
65
61
59
58
56
57
57
59
65
73
81
81

Pressure (mb)

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

Ozone (du)

382
381
385
388
391
390
388
386
384
382
381
381
380
380
380
379
379
379
379
380
377
375
372
371

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 15/05/26 04:52:09. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-5.00