Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 51%

14:20

01:10

15 OK
16 OK
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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:35, Set: 21:04, Transit: 13:20. Moon - Rise: 14:20, Set: 01:10. Civil Dark: 21:41 - 04:58. Nautical Dark: 22:29 - 04:11. Astro Dark: 23:30 - 03:09

Total Clouds (% Sky Obscured)

28
45
52
65
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
16
37
40
48
57
22
0
0
16
15
0
0
0
0
20
0
28
40
59
57
59
61
60

Medium Clouds (% Sky Obscured)

28
32
43
41
30
21
0
0
0
24
44
73
100
100
100
100
100
64
48
52
48
70
73
52

High Clouds (% Sky Obscured)

7
45
52
65
100
100
100
100
100
100
100
100
100
100
100
100
100
100
51
42
97
10
46
57

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
22
30
31
24
20
25
25
21

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)

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

Chance of Frost

Temperature (°C)

22
21
21
21
19
18
16
15
14
14
14
14
13
13
13
13
14
15
17
17
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
60
70
67
72
78
79
76
78
78
75
76
75
75
75
74
75
70
66
66
71
76
76
73

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1014
1014
1014
1014
1015
1015
1014

Ozone (du)

347
345
343
339
338
336
334
333
331
329
328
326
326
326
325
328
328
332
334
337
338
338
337
335

Monday 22

Waxing Gibbous 61%

No Rise

01:29

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
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 OK
10 OK
11 OK
12 OK
13 Good
14 Good

Sun - Rise: 05:35, Set: 21:04, Transit: 13:20. Moon - Rise: No Rise, Set: 01:29. Civil Dark: 21:41 - 04:59. Nautical Dark: 22:29 - 04:11. Astro Dark: 23:30 - 03:10

Total Clouds (% Sky Obscured)

98
99
91
96
83
76
88
47
2
8
11
10
2
0
0
0
0
5
24
21
21
17
13
2

Low Clouds (% Sky Obscured)

58
59
50
37
20
37
58
42
0
7
8
0
0
0
0
0
0
5
24
21
21
17
13
0

Medium Clouds (% Sky Obscured)

34
15
0
0
0
13
16
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
98
85
94
80
55
46
0
0
1
1
9
1
0
0
0
0
0
0
0
0
0
4
2

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 (%)

9
3
1
0
10
0
2
2
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
18
15
13
13
12
11
11
11
11
11
11
12
14
16
18
20
21
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
66
68
77
78
82
79
80
84
86
86
86
81
78
77
73
68
64
58
54
52
49

Pressure (mb)

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

Ozone (du)

334
336
337
337
337
339
341
342
341
341
343
344
343
344
344
345
344
345
344
344
343
343
344
346

Tuesday 23

Waxing Gibbous 71%

15:26

01:49

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

Sun - Rise: 05:35, Set: 21:05, Transit: 13:20. Moon - Rise: 15:26, Set: 01:49. Civil Dark: 21:41 - 04:59. Nautical Dark: 22:29 - 04:11. Astro Dark: 23:30 - 03:10

Total Clouds (% Sky Obscured)

2
4
46
78
99
100
97
88
23
25
22
25
29
2
11
39
50
33
18
4
41
77
74
74

Low Clouds (% Sky Obscured)

0
0
3
0
0
1
1
0
0
0
1
0
0
0
2
0
0
0
0
0
3
5
9
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
83
30
16
12
18
16
24
6
0
0
34
41
28
14
0
41
42
51
48

High Clouds (% Sky Obscured)

2
4
46
53
98
100
97
88
22
15
14
25
29
2
10
6
40
33
18
2
6
13
14
43

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
15

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
11
11
9
7
7
6
6
5
5
5
4
4
3
3
3
3
3
4
4
5
6

Chance of Frost

Temperature (°C)

22
22
21
21
20
18
16
15
14
13
12
12
11
11
10
10
12
15
17
20
21
22
23
23

Feels Like (°C)

21
21
21
19
19
16
14
13
11
11
10
10
10
9
10
11
13
17
19
22
24
22
22
24

Dew Point (°C)

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

Relative Humidity (%)

49
50
53
58
65
70
75
74
76
81
84
84
86
91
91
93
84
74
65
58
51
48
45
43

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017

Ozone (du)

347
349
352
353
353
354
354
354
356
359
359
358
359
358
358
359
356
355
355
357
358
358
359
358

Wednesday 24

Waxing Gibbous 79%

16:32

02:12

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:36, Set: 21:05, Transit: 13:20. Moon - Rise: 16:32, Set: 02:12. Civil Dark: 21:41 - 04:59. Nautical Dark: 22:29 - 04:12. Astro Dark: 23:30 - 03:11

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
87
51
99
65
67
84
99
95
100
100
100
99
99
98
99
100
100
100

Low Clouds (% Sky Obscured)

76
87
78
58
70
71
62
51
64
64
57
57
72
61
81
78
87
89
94
96
88
78
69
66

Medium Clouds (% Sky Obscured)

42
47
99
71
96
85
59
51
53
53
56
67
83
72
85
67
77
84
78
71
73
76
80
72

High Clouds (% Sky Obscured)

71
100
100
100
95
95
86
51
99
65
67
72
72
92
99
100
100
66
37
5
37
68
99
85

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
4
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

23
30
34
42
29
29
32
29
28
32
39
41
38
25
24
19
8
9
19
76
95
78
92
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.3
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
19
19
18
16
16
15
14
13
13
13
13
14
14
15
15
16
17
17
16
16
17
17

Feels Like (°C)

23
20
18
17
17
16
14
14
15
13
14
14
13
14
14
14
14
14
15
16
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

42
57
68
70
76
81
78
79
82
82
84
84
84
76
76
75
76
74
71
74
93
96
90
96

Pressure (mb)

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

Ozone (du)

356
356
356
359
355
355
355
355
356
359
361
357
354
352
352
350
350
352
353
355
353
354
360
364

Thursday 25

Waxing Gibbous 87%

17:38

02:40

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:36, Set: 21:05, Transit: 13:20. Moon - Rise: 17:38, Set: 02:40. Civil Dark: 21:41 - 05:00. Nautical Dark: 22:29 - 04:12. Astro Dark: 23:30 - 03:11

Total Clouds (% Sky Obscured)

74
87
100
100
96
66
53
45
53
58
65
53
56
58
52
47
42
46
51
53
54
46
49
56

Low Clouds (% Sky Obscured)

55
55
51
42
33
29
35
43
41
35
35
39
39
36
28
16
7
4
2
3
9
15
21
43

Medium Clouds (% Sky Obscured)

12
2
3
3
0
0
0
0
0
0
0
2
4
6
5
3
0
0
0
0
8
15
21
15

High Clouds (% Sky Obscured)

74
65
60
55
45
32
16
5
20
46
46
1
2
1
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

Very 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 (%)

70
76
77
62
33
45
40
5
6
6
3
44
27
1
1
1
0
11
18
22
26
29
33
24

Precipitation Amount (mm)

0.3
0.4
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)

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

Chance of Frost

Temperature (°C)

17
19
19
17
17
16
15
15
14
14
14
14
14
14
14
15
16
17
18
19
21
21
22
23

Feels Like (°C)

15
18
18
16
15
15
16
16
15
15
14
15
16
16
16
15
15
14
19
19
19
20
21
21

Dew Point (°C)

16
15
15
15
15
15
15
15
14
14
13
13
14
13
13
13
14
14
14
13
13
13
13
13

Relative Humidity (%)

95
78
75
85
87
90
96
100
98
98
98
96
96
95
96
90
87
83
76
69
62
60
57
54

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

365
364
362
360
360
360
359
361
361
360
361
360
359
359
358
359
360
362
363
364
365
366
368
369

Friday 26

Waxing Gibbous 93%

18:43

03:14

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

Sun - Rise: 05:37, Set: 21:05, Transit: 13:21. Moon - Rise: 18:43, Set: 03:14. Civil Dark: 21:41 - 05:00. Nautical Dark: 22:29 - 04:13. Astro Dark: 23:30 - 03:12

Total Clouds (% Sky Obscured)

67
78
65
53
43
34
19
8
31
52
74
83
91
100
94
89
83
83
78
74
76
80
84
70

Low Clouds (% Sky Obscured)

65
78
61
37
15
13
8
0
3
7
11
15
17
21
27
30
40
50
56
59
60
61
65
54

Medium Clouds (% Sky Obscured)

17
15
8
4
0
0
0
0
0
0
0
7
17
28
49
63
76
50
33
18
33
47
58
40

High Clouds (% Sky Obscured)

0
0
0
0
0
4
11
8
31
52
74
83
91
99
78
54
32
53
74
74
48
3
2
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 (%)

18
11
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
6
10

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
10
9
8
7
6
5
4
4
4
4
4
5
5
5
5
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
20
21
20
20
17
17
17
16
16
15
11
11
11
10
10
10
16
17
17
17
17
18

Dew Point (°C)

13
13
13
14
14
14
13
13
13
12
11
11
11
11
11
11
12
12
13
13
14
13
13
13

Relative Humidity (%)

55
57
59
64
68
73
79
86
93
92
92
92
92
92
93
89
84
82
77
72
68
63
60
56

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

366
364
361
360
358
356
353
350
347
345
342
340
341
342
343
343
343
343
342
342
342
341
340
339

Saturday 27

Waxing Gibbous 97%

19:44

03:56

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:37, Set: 21:05, Transit: 13:21. Moon - Rise: 19:44, Set: 03:56. Civil Dark: 21:41 - 05:01. Nautical Dark: 22:29 - 04:13. Astro Dark: 23:29 - 03:13

Total Clouds (% Sky Obscured)

57
47
49
73
73
61
45
29
19
11
3
4
4
5
6
7
8

Low Clouds (% Sky Obscured)

42
31
21
11
1
1
1
0
5
10
3
4
4
0
0
0
0

Medium Clouds (% Sky Obscured)

28
16
17
18
19
14
11
5
6
4
1
1
1
2
1
1
1

High Clouds (% Sky Obscured)

0
0
0
1
6
10
13
14
7
3
0
1
2
2
3
4
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
7
8
6
1
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
22
21
20
18
17
15
15
14
14
13
13
13
14
16

Feels Like (°C)

23
22
22
22
22
23
19
20
20
19
18
18
15
15
14
15
14

Dew Point (°C)

14
14
14
15
15
15
15
14
14
13
12
11
11
11
11
11
12

Relative Humidity (%)

57
57
58
63
67
72
78
85
92
89
87
86
86
86
86
80
75

Pressure (mb)

1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

338
337
335
333
331
329
328
328
327
327
326
326
327
328
329
328
327

Forecast for Newmarket, Canada (44.06,-79.46)

Generated: 21/06/26 15:50:10. Forecast: 21/06/26 to 27/06/26. Timezone: UTC-4.00