Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

08:33

20:56

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

Sun - Rise: 06:22, Set: 20:23, Transit: 13:22. Moon - Rise: 08:33, Set: 20:56. Civil Dark: 20:54 - 05:51. Nautical Dark: 21:33 - 05:13. Astro Dark: 22:15 - 04:31

Total Clouds (% Sky Obscured)

80
85
88
76
66
100
100
92
100
98
61
39
63
11
8
8
13
8
39
40
40
40
40
0

Low Clouds (% Sky Obscured)

0
18
33
26
21
44
70
53
11
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
20
25
33
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
85
67
53
57
100
100
84
100
98
56
38
58
7
7
7
11
7
39
40
40
40
40
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)

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

Chance of Frost

Temperature (°C)

23
24
24
25
28
28
28
26
26
25
24
22
21
20
20
19
19
18
18
18
17
17
19
21

Feels Like (°C)

22
23
23
24
25
28
26
24
25
24
23
24
23
22
21
21
20
20
19
17
17
17
18
21

Dew Point (°C)

14
14
11
8
11
11
11
12
12
13
13
13
13
12
12
12
12
12
12
11
11
11
11
11

Relative Humidity (%)

58
53
43
35
35
33
33
43
41
45
50
56
58
60
60
62
64
66
66
65
65
65
60
52

Pressure (mb)

1013
1013
1013
1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

322
321
320
319
319
320
320
319
318
318
317
317
319
318
318
317
316
316
315
315
316
316
313
316

Friday 14

Waxing Crescent 6%

09:46

21:16

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

Sun - Rise: 06:23, Set: 20:22, Transit: 13:22. Moon - Rise: 09:46, Set: 21:16. Civil Dark: 20:53 - 05:52. Nautical Dark: 21:31 - 05:14. Astro Dark: 22:13 - 04:33

Total Clouds (% Sky Obscured)

6
0
25
51
45
46
69
58
22
10
38
29
100
100
98
85
70
57
69
84
80
83
88
71

Low Clouds (% Sky Obscured)

0
0
12
33
45
45
45
40
0
0
0
1
3
15
25
34
44
40
36
47
54
55
75
57

Medium Clouds (% Sky Obscured)

0
0
15
32
26
30
30
24
13
2
0
0
0
0
0
2
4
0
0
0
10
5
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
3
9
2
3
14
12
100
100
96
62
22
17
43
63
28
36
32
37

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 (%)

3
3
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)

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

Chance of Frost

Temperature (°C)

23
25
27
28
28
28
28
27
26
25
24
23
22
21
20
20
20
20
19
19
19
19
20
22

Feels Like (°C)

25
27
28
28
29
30
29
27
27
27
25
23
22
21
21
21
21
20
20
21
19
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

45
42
39
35
32
30
33
38
39
40
48
54
58
62
66
70
76
78
80
80
82
82
74
64

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

316
314
314
313
313
315
314
314
313
313
311
310
309
308
307
307
308
307
307
307
307
307
307
307

Saturday 15

Waxing Crescent 12%

No Rise

21:36

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

Sun - Rise: 06:24, Set: 20:20, Transit: 13:22. Moon - Rise: No Rise, Set: 21:36. Civil Dark: 20:51 - 05:53. Nautical Dark: 21:29 - 05:16. Astro Dark: 22:10 - 04:35

Total Clouds (% Sky Obscured)

76
62
55
47
48
49
53
87
88
100
100
100
100
97
100
97
99
100
100
97
83
72
96
95

Low Clouds (% Sky Obscured)

42
25
8
2
0
0
0
2
4
33
46
62
67
71
79
83
84
88
90
90
57
38
91
95

Medium Clouds (% Sky Obscured)

2
0
0
0
4
49
53
87
88
96
96
100
98
93
59
44
72
79
79
41
59
34
28
92

High Clouds (% Sky Obscured)

54
55
55
45
34
31
32
49
43
100
100
100
100
48
50
55
79
86
82
46
9
8
50
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
9
6
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
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
8
23
22
48
39
33
17
37
79
82

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
0.7
0.6

Wind Speed/Direction (mph)

9
9
10
10
10
9
9
9
9
8
7
7
7
8
8
7
7
6
6
6
6
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
12
12
12
12
13
13
13
14
13
13
13
13
14
15
15
16
17
18
18
18
17
18
19

Relative Humidity (%)

55
48
44
44
44
45
47
52
57
59
59
59
60
64
68
69
74
76
82
85
85
85
82
89

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018
1018
1018
1017
1016
1015
1014
1013
1012
1011
1011
1010
1010
1010

Ozone (du)

306
305
304
302
302
301
300
300
302
301
300
300
299
298
299
300
302
302
301
302
304
306
305
304

Sunday 16

Waxing Crescent 20%

10:56

21:56

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 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 06:25, Set: 20:19, Transit: 13:21. Moon - Rise: 10:56, Set: 21:56. Civil Dark: 20:50 - 05:55. Nautical Dark: 21:27 - 05:17. Astro Dark: 22:08 - 04:36

Total Clouds (% Sky Obscured)

93
94
97
100
98
92
93
85
81
77
64
48
35
47
19
50
56
50
26
26
24
22
22
22

Low Clouds (% Sky Obscured)

93
94
97
100
98
88
93
85
75
77
30
7
0
4
12
50
56
50
17
13
13
12
14
14

Medium Clouds (% Sky Obscured)

70
23
28
31
28
26
24
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
37
8
12
10
7
1
0
10
15
15
20
20
25
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
8
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
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 (%)

61
45
50
31
27
9
8
15
23
19
11
6
1
3
5
4
5
2
1
1
1
0
0
0

Precipitation Amount (mm)

0.3
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)

3
2
3
4
6
6
8
8
8
8
8
8
7
8
7
8
8
8
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
20
20
20
20
20
19
19
19
18
18
16
15
16
17
17
17
17
16
16
15
15
14
13

Relative Humidity (%)

95
95
95
94
93
89
75
71
69
71
72
72
69
73
82
85
84
84
84
86
88
86
79
70

Pressure (mb)

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

Ozone (du)

306
306
307
306
304
303
303
304
305
306
307
308
308
307
306
304
305
306
306
308
311
312
311
312

Monday 17

Waxing Crescent 29%

12:05

22:18

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

Sun - Rise: 06:26, Set: 20:17, Transit: 13:21. Moon - Rise: 12:05, Set: 22:18. Civil Dark: 20:48 - 05:56. Nautical Dark: 21:25 - 05:18. Astro Dark: 22:06 - 04:38

Total Clouds (% Sky Obscured)

22
19
18
47
34
10
4
3
2
0
3
5
8
14
27
31
47
27
9
9
11
13
10
11

Low Clouds (% Sky Obscured)

14
14
15
13
11
7
3
3
1
0
2
5
6
13
21
28
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
15
10
0
0
0
0
0
0
0
0
0
5
2
47
27
5
7
11
13
10
11

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
1
3
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

21
22
23
24
25
26
26
26
25
24
22
21
20
19
18
18
17
17
17
17
17
17
18
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
54
47
41
38
37
35
35
37
40
45
51
53
54
57
59
59
61
61
63
61
60
59
55

Pressure (mb)

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

Ozone (du)

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

Tuesday 18

Waxing Crescent 39%

13:13

22:44

10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 06:28, Set: 20:16, Transit: 13:21. Moon - Rise: 13:13, Set: 22:44. Civil Dark: 20:46 - 05:57. Nautical Dark: 21:24 - 05:20. Astro Dark: 22:04 - 04:40

Total Clouds (% Sky Obscured)

15
24
34
43
41
40
38
44
50
59
59
55
47
49
46
47
64
82
100
94
88
81
78
75

Low Clouds (% Sky Obscured)

0
5
9
15
15
15
17
29
42
53
37
21
5
12
20
27
22
16
11
13
18
28
35
33

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
5
5
4
4
3
2
2
5
12
19
23
25
27
20
12
3
3
3

High Clouds (% Sky Obscured)

11
8
13
19
14
10
3
12
25
30
30
30
35
31
28
31
56
79
100
93
85
78
70
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
3
19
29
39
46
48
49
39
28
1
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
42
38
33
33
33
32
37
43
51
52
55
56
65
75
86
88
89
93
91
89
86
75

Pressure (mb)

1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

314
315
315
316
316
316
315
315
315
316
316
317
317
317
318
320
321
323
325
328
330
333
335
337

Wednesday 19

First Quarter 49%

14:20

23:14

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
07 Bad

Sun - Rise: 06:29, Set: 20:14, Transit: 13:21. Moon - Rise: 14:20, Set: 23:14. Civil Dark: 20:44 - 05:58. Nautical Dark: 21:22 - 05:21. Astro Dark: 22:02 - 04:41

Total Clouds (% Sky Obscured)

71
64
62
60
75
88
100
88
75
63
45
38
20
43
72
100
99
96
95
94
91
90

Low Clouds (% Sky Obscured)

35
41
47
53
55
57
59
46
32
20
12
8
3
25
48
72
63
56
54
59
64
67

Medium Clouds (% Sky Obscured)

3
6
9
23
26
24
22
20
21
24
35
38
20
43
70
66
62
61
64
54
46
40

High Clouds (% Sky Obscured)

40
23
12
1
34
67
100
84
72
62
45
38
20
43
72
100
97
93
90
80
72
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

0
1
2
1
2
3
1
7
9
5
15
23
31
66
90
95
86
82
80
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1
0.6
0.4
0.3
1.3
2.4
4.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
27
29
30
30
30
30
29
28
27
26
25
23
23
23
22
22
22
21
21
22

Feels Like (°C)

23
24
25
26
26
34
32
29
29
29
29
25
26
26
26
25
24
23
24
24
24
24

Dew Point (°C)

17
16
15
14
13
12
11
10
10
11
11
14
17
19
20
20
21
21
21
21
21
21

Relative Humidity (%)

65
56
47
40
34
31
29
27
30
33
36
47
60
77
81
85
91
94
95
96
96
95

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

338
340
337
334
331
330
329
329
331
333
334
335
335
335
333
330
328
328
327
327
326
326

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

Generated: 13/08/26 10:54:05. Forecast: 13/08/26 to 19/08/26. Timezone: UTC-4.00