Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 86%

18:52

02:30

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

Sun - Rise: 05:44, Set: 21:01, Transit: 13:22. Moon - Rise: 18:52, Set: 02:30. Civil Dark: 21:36 - 05:09. Nautical Dark: 22:22 - 04:23. Astro Dark: 23:19 - 03:27

Total Clouds (% Sky Obscured)

10
8
38
62
100
84
93
100
100
100
100
100
100
100
100
100
100
99
97
99
96
99
91
26

Low Clouds (% Sky Obscured)

0
0
0
15
14
1
0
0
28
24
37
78
77
67
86
63
91
74
69
52
33
34
35
26

Medium Clouds (% Sky Obscured)

0
6
33
44
96
76
75
86
27
31
72
58
57
54
71
28
51
33
20
49
15
2
0
0

High Clouds (% Sky Obscured)

0
0
38
62
100
50
88
100
100
100
100
100
100
100
100
100
100
95
87
96
91
97
80
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
2
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
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
11
36
20
28
91
89
22
14
10
8
56
48
72
55
19
10
3
2
2
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.9
0.8
0
0
0
0
0.2
0
0.6
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
26
24
23
26
26
25
25
25
24
24
24
25
25
26
26
27
27
26
26
25
24
23
22

Feels Like (°C)

30
29
27
24
27
27
26
26
27
26
27
26
25
26
26
27
27
27
25
25
25
23
22
21

Dew Point (°C)

17
18
16
17
21
21
20
23
24
24
23
22
22
21
20
19
18
17
15
15
15
15
15
15

Relative Humidity (%)

52
59
61
70
75
73
74
92
94
97
94
89
87
77
68
63
56
53
52
50
53
57
61
65

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

310
310
309
309
309
308
305
305
306
305
305
305
304
304
303
302
303
304
303
304
304
305
305
306

Monday 7

Waxing Gibbous 93%

19:52

03:10

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

Sun - Rise: 05:45, Set: 21:01, Transit: 13:23. Moon - Rise: 19:52, Set: 03:10. Civil Dark: 21:36 - 05:10. Nautical Dark: 22:22 - 04:24. Astro Dark: 23:18 - 03:29

Total Clouds (% Sky Obscured)

45
59
35
44
49
66
64
43
58
40
63
63
36
52
26
62
60
59
31
35
25
41
88
47

Low Clouds (% Sky Obscured)

45
59
35
44
40
46
46
40
35
23
34
27
7
5
15
21
27
25
23
15
14
8
10
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
7
3
6

High Clouds (% Sky Obscured)

4
2
2
0
22
41
24
2
19
7
11
35
36
39
9
57
49
37
3
17
3
20
86
47

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)

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

Chance of Frost

Temperature (°C)

21
20
19
19
18
18
18
17
17
17
17
19
21
22
24
26
27
27
28
28
28
28
27
26

Feels Like (°C)

22
21
21
20
20
18
18
19
19
17
19
20
20
23
26
28
29
30
30
30
30
30
29
26

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
72
73
77
79
82
83
85
78
70
64
55
47
40
37
34
34
33
33
34
36
44

Pressure (mb)

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

Ozone (du)

308
309
307
307
307
308
307
308
307
308
308
308
308
308
308
309
308
308
307
307
306
307
305
305

Tuesday 8

Waxing Gibbous 97%

20:45

04:00

21 Good
22 Good
23 OK
00 Good
01 Good
02 Good
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

Sun - Rise: 05:46, Set: 21:00, Transit: 13:23. Moon - Rise: 20:45, Set: 04:00. Civil Dark: 21:35 - 05:11. Nautical Dark: 22:21 - 04:25. Astro Dark: 23:17 - 03:30

Total Clouds (% Sky Obscured)

14
1
35
4
4
7
71
100
99
99
100
82
100
94
97
100
100
96
91
57
88
90
100
100

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
2
45
38
12
2
5
8
16
12
42
38
61
44

Medium Clouds (% Sky Obscured)

0
0
0
4
3
2
2
0
26
57
79
80
100
93
79
51
39
35
36
34
40
56
59
58

High Clouds (% Sky Obscured)

5
1
35
4
3
7
71
100
98
90
93
40
38
31
82
100
100
79
54
19
46
73
100
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
5
3
1
1
1
2
25
20
28
20
19

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
20
19
19
19
18
19
21
22
23
23
25
27
27
27
27
27
26
25
24

Feels Like (°C)

24
25
24
22
23
23
22
19
19
19
20
21
23
23
24
25
26
27
26
26
27
26
25
24

Dew Point (°C)

14
14
14
13
13
13
13
13
14
14
15
15
16
17
16
15
14
13
14
15
16
16
15
16

Relative Humidity (%)

53
57
60
60
62
63
64
69
75
77
75
71
67
69
63
52
46
42
42
46
53
52
52
58

Pressure (mb)

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

Ozone (du)

304
306
305
307
307
305
306
307
308
307
307
308
309
310
313
315
317
316
319
318
317
316
316
317

Wednesday 9

Waxing Gibbous 99%

No Rise

05:00

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:47, Set: 20:59, Transit: 13:23. Moon - Rise: No Rise, Set: 05:00. Civil Dark: 21:35 - 05:12. Nautical Dark: 22:20 - 04:26. Astro Dark: 23:16 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
65
60
60
60
70
75
75
75
75
78
76
80
88
75
80
86
100
98

Low Clouds (% Sky Obscured)

38
28
26
23
19
23
25
30
38
47
53
56
49
46
45
47
46
40
36
23
29
33
37
32

Medium Clouds (% Sky Obscured)

60
55
51
48
40
39
37
34
42
47
48
42
42
43
40
37
34
29
21
17
18
18
20
19

High Clouds (% Sky Obscured)

100
100
100
100
100
100
65
60
60
60
70
75
75
75
75
78
76
80
80
75
75
76
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
6
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
26
27
27
39
38
25
48
50
31
25
26
30
24
52
47
44
19
16
2
3
4
2
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
21
21
21
20
20
20
20
20
21
22
24
25
25
26
26
27
28
27
27
26
25

Feels Like (°C)

24
23
23
22
23
22
22
24
23
23
23
24
26
27
28
27
27
28
28
27
26
27
26
24

Dew Point (°C)

16
16
16
17
17
17
17
17
17
17
17
17
16
15
14
16
15
15
13
11
11
10
11
14

Relative Humidity (%)

62
67
70
76
77
80
81
84
84
85
80
74
67
58
49
58
51
49
40
36
35
35
39
50

Pressure (mb)

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

Ozone (du)

318
320
323
321
322
324
326
326
326
329
330
328
327
326
325
325
323
324
324
323
322
322
322
322

Thursday 10

Full Moon 100%

21:28

06:09

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
15 Bad
16 OK
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 05:47, Set: 20:59, Transit: 13:23. Moon - Rise: 21:28, Set: 06:09. Civil Dark: 21:34 - 05:13. Nautical Dark: 22:19 - 04:27. Astro Dark: 23:14 - 03:33

Total Clouds (% Sky Obscured)

86
86
83
67
50
54
58
66
76
85
95
93
92
92
89
82
71
56
44
36
28
21
14
12

Low Clouds (% Sky Obscured)

26
22
18
15
12
24
36
48
60
71
74
54
43
7
0
0
0
0
0
4
10
5
0
0

Medium Clouds (% Sky Obscured)

17
13
15
16
18
14
10
6
11
14
16
15
14
12
29
43
41
26
19
21
21
21
14
12

High Clouds (% Sky Obscured)

63
43
83
67
50
54
58
66
76
80
80
80
80
80
29
14
14
56
44
36
28
21
14
12

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 (%)

8
0
0
1
0
0
0
0
0
0
0
0
0
0
9
12
12
10
8
3
7
6
1
2

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

Chance of Frost

Temperature (°C)

23
21
21
20
20
19
19
19
18
18
19
20
22
23
25
26
27
28
28
28
28
27
26
25

Feels Like (°C)

23
23
22
20
20
20
20
19
19
18
19
21
21
21
22
22
22
22
29
28
27
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

67
74
76
77
77
78
81
81
81
82
77
69
60
51
45
40
36
31
31
31
31
34
39
42

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

323
321
320
318
314
313
313
312
312
313
314
314
314
314
314
314
314
315
316
317
318
319
320
321

Friday 11

Waning Gibbous 98%

22:03

07:21

21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 05:48, Set: 20:58, Transit: 13:23. Moon - Rise: 22:03, Set: 07:21. Civil Dark: 21:34 - 05:13. Nautical Dark: 22:19 - 04:29. Astro Dark: 23:13 - 03:34

Total Clouds (% Sky Obscured)

10
30
40
37
41
46
48
53
65
79
94
92
90
79
66
56
48
44
40
35
56
77
98
98

Low Clouds (% Sky Obscured)

0
0
3
7
17
18
19
27
36
51
64
74
80
79
66
56
48
44
40
35
35
31
27
39

Medium Clouds (% Sky Obscured)

10
30
31
28
19
21
25
30
41
51
61
50
41
33
23
12
1
1
1
1
25
49
75
60

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
5
60
70
58
32
7
5
3
2
1
1
1
31
59
89
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
6
5
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
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
0
0
0
0
0
0
0
2
2
1
19
25
21
30
31
27
36
45
52
70
81
89
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
22
22
21
21
21
20
21
21
22
24
26
27
29
30
32
31
30
30
28
27
26

Feels Like (°C)

24
24
24
24
23
23
21
21
21
21
21
21
24
24
24
25
27
28
35
33
32
33
33
33

Dew Point (°C)

12
12
13
14
14
15
15
15
15
15
15
16
16
17
18
18
18
18
19
20
21
22
23
24

Relative Humidity (%)

47
50
54
58
63
68
68
70
70
68
68
66
62
60
57
52
46
42
48
53
59
67
77
90

Pressure (mb)

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

Ozone (du)

318
314
311
309
307
305
304
303
302
301
300
300
300
299
299
299
299
299
298
298
297
299
300
301

Saturday 12

Waning Gibbous 93%

22:31

08:35

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

Sun - Rise: 05:49, Set: 20:58, Transit: 13:23. Moon - Rise: 22:31, Set: 08:35. Civil Dark: 21:33 - 05:14. Nautical Dark: 22:18 - 04:30. Astro Dark: 23:12 - 03:36

Total Clouds (% Sky Obscured)

98
98
86
74
63
55
39
25
28
41
54
71
87
100
98
96
93

Low Clouds (% Sky Obscured)

51
63
66
65
63
55
39
25
28
41
54
71
73
67
68
66
72

Medium Clouds (% Sky Obscured)

44
28
20
11
5
10
17
21
22
23
29
26
24
25
37
42
49

High Clouds (% Sky Obscured)

88
89
77
73
63
55
39
25
28
41
49
66
83
100
87
60
60

ISS Passover

Visibility (miles)

6
8
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

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

Precipitation Probability (%)

69
61
44
33
24
36
48
52
68
80
92
95
95
95
88
66
44

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
0.3
0.4
0.5
0.7
0.8
0.9
1
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
23
23
22
22
21
21
20
20
21
21
22
23
25
25
25

Feels Like (°C)

25
26
28
28
27
27
25
25
25
24
24
24
23
22
22
23
23

Dew Point (°C)

23
23
22
22
21
20
20
19
18
17
17
16
15
14
14
14
14

Relative Humidity (%)

91
92
94
94
92
92
92
91
89
82
77
73
64
56
51
50
49

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

301
301
300
300
300
300
301
302
303
303
304
305
304
303
303
303
303

Forecast for High Park-Swansea, Toronto, Canada (43.65,-79.46)

Generated: 06/07/25 21:43:29. Forecast: 06/07/25 to 12/07/25. Timezone: UTC-4.00