Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waxing Gibbous 86%

17:48

01:59

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

Sun - Rise: 05:43, Set: 21:01, Transit: 13:22. Moon - Rise: 17:48, Set: 01:59. Civil Dark: 21:36 - 05:08. Nautical Dark: 22:22 - 04:22. Astro Dark: 23:19 - 03:26

Total Clouds (% Sky Obscured)

88
62
46
56
77
61
82
63
47
13
31
41
36
51
68
90
89
59
72
40
63
52
79
76

Low Clouds (% Sky Obscured)

0
0
2
2
4
0
13
7
16
0
18
27
36
51
67
54
41
44
25
13
10
12
0
0

Medium Clouds (% Sky Obscured)

3
3
9
21
29
34
39
23
19
3
17
32
15
25
49
50
39
31
25
7
63
51
37
37

High Clouds (% Sky Obscured)

58
24
46
52
32
33
58
36
38
13
8
0
3
0
0
0
0
0
0
0
0
0
48
50

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
5
9
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
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
4
3
0
0
0
0
1
1
0
2
0
1
8
9
8
21
51
62
69
95
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
0.3
0.7
0.6

Wind Speed/Direction (mph)

5
6
5
5
6
5
5
5
6
8
10
11
13
14
14
15
12
12
13
10
10
6
2
1

Chance of Frost

Temperature (°C)

25
24
23
22
23
23
23
23
23
25
27
28
30
31
32
32
32
32
33
32
31
29
28
26

Feels Like (°C)

27
27
26
24
25
26
26
26
26
26
28
30
30
31
32
31
31
31
32
32
32
31
32
30

Dew Point (°C)

22
22
20
19
20
20
21
21
20
20
19
17
15
15
14
14
16
16
15
17
24
23
23
24

Relative Humidity (%)

83
85
85
83
84
85
87
89
84
73
61
48
41
38
34
33
39
36
34
41
65
69
72
87

Pressure (mb)

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

Ozone (du)

302
301
300
300
301
303
305
306
306
306
305
305
305
306
306
304
303
304
304
305
305
306
307
306

Sunday 6

Waxing Gibbous 93%

18:52

02:30

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: 05:44, Set: 21:00, Transit: 13:22. Moon - Rise: 18:52, Set: 02:30. Civil Dark: 21:36 - 05:09. Nautical Dark: 22:21 - 04:23. Astro Dark: 23:18 - 03:27

Total Clouds (% Sky Obscured)

80
72
98
78
61
58
55
68
66
100
100
100
100
100
100
100
100
100
100
99
95
89
100
98

Low Clouds (% Sky Obscured)

7
15
16
39
25
16
20
26
23
52
66
66
73
68
80
83
65
61
82
93
81
53
36
24

Medium Clouds (% Sky Obscured)

49
72
77
74
61
33
55
52
61
67
74
64
18
22
49
30
61
30
27
10
34
9
0
0

High Clouds (% Sky Obscured)

45
45
94
66
61
58
55
68
66
100
100
100
100
100
100
100
100
100
100
75
72
72
100
95

ISS Passover

Visibility (miles)

3
1
8
6
2
7
0
0
0
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

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

Precipitation Probability (%)

95
95
87
95
86
68
73
17
7
16
75
95
95
95
95
68
26
10
7
7
6
1
1
0

Precipitation Amount (mm)

2
4.2
0.3
1.2
0.4
0.2
0.5
0
0
0
0.3
1.2
0.7
1.7
1.6
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
28
26
26
26
26
26
26
26
28
28
27
27
26
26
26
26
25
23
22
20
19
19

Dew Point (°C)

25
24
24
24
23
23
23
22
22
23
23
23
21
20
18
19
19
18
17
18
17
17
16
16

Relative Humidity (%)

92
95
97
97
97
98
98
100
98
97
91
83
72
66
61
64
68
65
63
71
73
76
81
84

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1015
1015
1016

Ozone (du)

306
304
308
308
307
306
305
305
305
306
307
307
307
305
303
302
304
304
303
306
308
307
309
309

Monday 7

Waxing Gibbous 93%

19:52

03:10

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

Sun - Rise: 05:45, Set: 21:00, Transit: 13:22. Moon - Rise: 19:52, Set: 03:10. Civil Dark: 21:35 - 05:10. Nautical Dark: 22:21 - 04:24. Astro Dark: 23:17 - 03:28

Total Clouds (% Sky Obscured)

68
42
57
62
59
52
57
39
9
16
12
65
98
73
31
23
26
24
14
3
17
13
10
6

Low Clouds (% Sky Obscured)

28
30
57
62
59
52
57
39
6
14
12
17
30
43
29
22
20
12
12
0
15
10
5
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
2
16
11
7
3

High Clouds (% Sky Obscured)

50
17
10
62
5
13
34
4
5
4
0
64
96
36
2
2
5
20
0
0
0
2
4
6

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
1
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)

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

Chance of Frost

Temperature (°C)

19
19
18
19
18
18
18
17
17
18
20
22
24
25
26
27
27
27
28
27
27
25
23
22

Feels Like (°C)

19
19
20
19
18
18
17
17
18
20
22
24
25
25
26
28
28
28
28
28
28
27
25
24

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
81
80
78
77
77
79
75
66
61
57
53
50
48
45
44
44
44
49
57
61
60

Pressure (mb)

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

Ozone (du)

308
310
310
309
308
309
308
308
307
309
310
312
309
307
307
307
307
307
310
310
309
310
307
310

Tuesday 8

Waxing Gibbous 97%

20:44

04:00

23 Good
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: 05:45, Set: 20:59, Transit: 13:22. Moon - Rise: 20:44, Set: 04:00. Civil Dark: 21:34 - 05:10. Nautical Dark: 22:20 - 04:25. Astro Dark: 23:16 - 03:30

Total Clouds (% Sky Obscured)

16
58
61
70
80
63
70
81
74
100
100
100
100
100
100
100
100
100
100
100
100
100
98
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
16
48
76
59
75
75
70
65
40
54
49
44

Medium Clouds (% Sky Obscured)

4
1
2
2
0
0
24
57
70
72
98
100
100
100
100
98
96
88
67
68
70
93
49
43

High Clouds (% Sky Obscured)

16
31
43
58
72
63
70
81
74
100
100
100
100
100
100
100
100
100
100
100
100
100
93
75

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
17
27
33
37
36
38
42
43
46
42
37
31
31
34
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
4
2
2
2
2
2
2
3
3
2
2
1
1
2
3
5
5
5
4
3

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
18
18
19
20
21
21
21
22
23
23
22
22
22
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

12
11
11
10
9
9
8
9
10
10
11
13
13
14
13
15
15
15
16
16
16
17
17
18

Relative Humidity (%)

58
57
56
54
53
52
52
53
55
50
52
58
59
58
55
63
65
65
67
66
70
76
80
82

Pressure (mb)

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

Ozone (du)

309
308
308
307
307
306
304
305
306
306
307
306
307
309
311
313
314
316
317
318
319
320
323
327

Wednesday 9

Waxing Gibbous 99%

21:28

05:00

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 OK

Sun - Rise: 05:46, Set: 20:59, Transit: 13:23. Moon - Rise: 21:28, Set: 05:00. Civil Dark: 21:34 - 05:11. Nautical Dark: 22:19 - 04:26. Astro Dark: 23:15 - 03:31

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
95
92
92
100
90
88
87
81
76
70
55
44
31

Low Clouds (% Sky Obscured)

29
14
0
12
29
41
46
51
57
58
60
60
52
45
46
84
83
85
78
71
62
43
27
10

Medium Clouds (% Sky Obscured)

45
45
49
52
51
45
43
42
41
39
38
36
35
27
23
48
53
54
36
18
0
0
0
0

High Clouds (% Sky Obscured)

75
75
70
65
60
40
30
20
25
20
20
20
20
20
20
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

46
55
61
59
56
47
65
81
95
95
94
89
79
73
69
66
59
61
52
41
21
25
17
3

Precipitation Amount (mm)

0
0.2
0.3
0
0
0
0.3
0.6
0.9
0.9
0.8
0.7
0.5
0.4
0.5
0.3
0.2
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
82
85
85
86
84
85
84
80
75
69
60
52
50
53
54
55
58
59
61
62
65
67

Pressure (mb)

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

Ozone (du)

327
327
325
325
325
326
327
326
324
324
322
323
323
324
322
322
321
321
321
321
321
321
321
321

Thursday 10

Full Moon 100%

22:02

06:08

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

Sun - Rise: 05:47, Set: 20:58, Transit: 13:23. Moon - Rise: 22:02, Set: 06:08. Civil Dark: 21:33 - 05:12. Nautical Dark: 22:18 - 04:27. Astro Dark: 23:14 - 03:33

Total Clouds (% Sky Obscured)

39
52
55
50
50
50
50
70
70
75
70
55
46
47
43
59
77
93
93
91
89
81
73
66

Low Clouds (% Sky Obscured)

6
0
0
0
0
0
3
10
25
37
37
29
30
34
33
23
13
3
3
2
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
36
36
33
30
21
18
15

High Clouds (% Sky Obscured)

33
52
55
50
50
50
50
70
61
46
25
25
25
6
1
28
57
82
77
73
68
46
27
16

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
9
0
0
0
0
0
1
0
2
2
0
1
1
0
1
3
0
0
0
0
1
1
1

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

Chance of Frost

Temperature (°C)

21
21
20
20
19
19
19
19
20
21
22
24
25
26
28
29
29
29
30
28
27
27
26
24

Feels Like (°C)

26
25
25
25
21
22
22
22
22
21
24
25
25
25
26
27
32
32
30
30
30
30
26
27

Dew Point (°C)

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

Relative Humidity (%)

69
73
76
78
80
84
85
81
79
74
65
58
50
46
43
40
39
37
36
41
47
55
59
64

Pressure (mb)

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

Ozone (du)

321
320
319
318
319
320
320
320
320
320
318
316
314
313
312
311
313
315
316
318
319
321
316
312

Friday 11

Waning Gibbous 98%

22:31

07:21

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: 05:48, Set: 20:58, Transit: 13:23. Moon - Rise: 22:31, Set: 07:21. Civil Dark: 21:33 - 05:13. Nautical Dark: 22:17 - 04:28. Astro Dark: 23:13 - 03:34

Total Clouds (% Sky Obscured)

60
60
65
62
64
65
72
72
81
77
74
71
71
69
67
78
89
100
89
78
67

Low Clouds (% Sky Obscured)

15
31
46
45
44
39
45
51
60
63
65
68
58
48
35
19
11
6
8
9
16

Medium Clouds (% Sky Obscured)

24
35
52
52
42
33
22
13
2
11
18
27
25
17
14
10
7
3
9
15
21

High Clouds (% Sky Obscured)

36
33
8
14
21
28
51
72
81
77
72
69
67
56
45
63
83
100
87
73
60

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

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

Precipitation Probability (%)

1
1
0
7
10
9
8
5
0
10
14
15
30
34
35
39
41
36
35
40
37

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

23
23
22
22
21
21
21
22
22
23
24
26
27
28
29
30
30
30
30
29
27

Feels Like (°C)

28
27
27
26
24
24
24
24
24
23
25
25
26
27
28
29
32
31
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
76
76
76
77
73
71
68
60
54
49
44
39
36
37
38
38
43
47

Pressure (mb)

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

Ozone (du)

307
305
304
302
302
301
300
300
299
299
298
297
296
296
295
295
295
295
294
295
295

Forecast for Old Toronto, Canada (43.65,-79.38)

Generated: 05/07/25 23:46:06. Forecast: 05/07/25 to 11/07/25. Timezone: UTC-4.00