Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 86%

23:59

08:59

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

Sun - Rise: 05:37, Set: 20:54, Transit: 13:16. Moon - Rise: 23:59, Set: 08:59. Civil Dark: 21:29 - 05:01. Nautical Dark: 22:15 - 04:15. Astro Dark: 23:11 - 03:19

Total Clouds (% Sky Obscured)

5
7
4
11
2
23
97
27
8
10
3
3
50
100
100
100
100
81
47
97
66
100
95
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
14
0
17
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
6
26
21
27
19

High Clouds (% Sky Obscured)

5
3
4
3
2
23
93
27
8
10
3
3
50
100
100
100
100
81
47
96
56
100
91
97

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)

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

Chance of Frost

Temperature (°C)

26
24
21
17
21
19
18
17
16
16
15
15
14
15
17
20
22
24
26
27
28
29
29
29

Feels Like (°C)

24
23
22
19
22
20
18
16
16
16
15
15
14
13
15
18
21
22
24
25
25
26
26
26

Dew Point (°C)

9
9
9
9
14
12
10
8
7
7
7
6
6
6
7
9
10
11
12
12
11
12
12
12

Relative Humidity (%)

34
39
46
58
63
61
58
55
55
55
57
57
56
53
52
50
46
44
41
38
35
34
35
36

Pressure (mb)

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

Ozone (du)

345
340
336
335
334
335
334
333
333
328
326
326
326
324
324
323
322
321
321
320
318
315
316
316

Thursday 4

Waning Gibbous 79%

00:28

10:05

18 Bad
19 OK
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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:36, Set: 20:54, Transit: 13:16. Moon - Rise: 00:28, Set: 10:05. Civil Dark: 21:30 - 05:01. Nautical Dark: 22:16 - 04:15. Astro Dark: 23:12 - 03:18

Total Clouds (% Sky Obscured)

72
45
82
93
95
100
100
100
96
97
84
87
63
94
99
94
94
74
79
96
91
73
74
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
16
13
0
58
55

Medium Clouds (% Sky Obscured)

17
0
0
0
0
0
0
0
9
13
24
18
21
24
2
55
27
61
34
46
54
72
74
56

High Clouds (% Sky Obscured)

58
45
77
93
95
100
100
100
96
94
77
73
44
86
97
86
87
47
56
75
53
12
61
53

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
7
7

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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
24
65
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
0.7
0

Wind Speed/Direction (mph)

9
8
6
4
5
4
4
5
5
4
4
5
4
4
6
7
9
10
12
12
13
12
15
11

Chance of Frost

Temperature (°C)

28
27
26
24
23
22
21
20
20
19
19
18
18
18
20
22
24
25
27
29
29
29
29
27

Feels Like (°C)

26
26
25
24
23
22
21
19
19
18
18
18
17
18
19
21
23
24
26
26
26
27
27
27

Dew Point (°C)

13
13
14
15
16
16
15
14
13
13
12
12
12
12
12
12
13
13
14
14
13
13
16
24

Relative Humidity (%)

38
42
48
58
64
69
68
66
65
67
66
68
70
66
60
53
49
45
42
40
37
37
44
84

Pressure (mb)

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

Ozone (du)

317
318
319
318
319
319
320
320
320
321
322
323
325
326
328
329
328
328
329
330
332
330
327
328

Friday 5

Waning Gibbous 70%

00:53

11:12

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:36, Set: 20:55, Transit: 13:16. Moon - Rise: 00:53, Set: 11:12. Civil Dark: 21:31 - 05:00. Nautical Dark: 22:17 - 04:14. Astro Dark: 23:14 - 03:17

Total Clouds (% Sky Obscured)

66
97
94
98
96
100
100
100
90
100
100
100
98
98
99
99
97
90
90
100
98
96
94
89

Low Clouds (% Sky Obscured)

47
37
65
45
45
37
17
54
19
29
40
40
35
83
93
99
93
82
70
79
88
55
60
59

Medium Clouds (% Sky Obscured)

66
97
94
98
86
100
92
86
90
73
77
75
68
46
31
63
72
31
32
22
64
63
62
52

High Clouds (% Sky Obscured)

8
24
72
33
27
99
65
68
70
61
74
100
87
70
94
96
64
31
42
100
74
45
8
2

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
4
3
4
4
9
9
2
2
8
9
5
9
5
4
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

20
21
22
56
46
23
47
81
79
63
52
45
95
95
95
81
88
54
52
79
79
55
59
49

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.6
0.6
0.3
0
0
1
0.9
0.7
0.5
0.7
0
0
0.5
0.6
0
0
0

Wind Speed/Direction (mph)

10
8
11
9
5
5
5
6
8
7
7
7
6
7
8
7
9
9
10
13
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
21
19
20
20
20
19
19
20
20
20
19
19
19
19
19
20
21
21
20
20
20
18
16

Relative Humidity (%)

82
73
70
75
83
87
84
84
93
95
95
93
95
96
95
93
95
94
95
78
72
79
69
64

Pressure (mb)

1011
1010
1010
1010
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

328
329
328
326
326
327
326
327
329
330
332
329
329
328
328
330
332
332
333
334
337
338
341
343

Saturday 6

Waning Gibbous 60%

01:14

12:20

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

Sun - Rise: 05:36, Set: 20:56, Transit: 13:16. Moon - Rise: 01:14, Set: 12:20. Civil Dark: 21:31 - 05:00. Nautical Dark: 22:17 - 04:14. Astro Dark: 23:15 - 03:16

Total Clouds (% Sky Obscured)

67
83
79
74
50
56
65
57
56
57
58
58
58
22
21
18
16
26
37
51
58
59
42
47

Low Clouds (% Sky Obscured)

59
51
48
46
39
40
65
57
56
57
58
54
51
22
21
18
16
14
11
13
21
23
19
11

Medium Clouds (% Sky Obscured)

10
31
29
28
3
2
23
1
0
0
0
0
0
0
0
0
0
12
25
37
32
23
19
15

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
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

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 (%)

39
34
32
32
54
19
5
1
0
1
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)

10
9
7
7
8
8
8
8
8
8
7
7
7
8
8
8
8
9
9
8
8
9
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
75
82
85
89
92
92
92
89
88
89
88
86
78
69
61
55
50
47
45
48
54
51

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1014
1015
1015
1015

Ozone (du)

349
352
354
355
354
352
356
359
358
358
357
355
356
358
357
358
356
355
349
350
351
349
346
344

Sunday 7

Waning Gibbous 50%

01:34

13:28

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

Sun - Rise: 05:35, Set: 20:57, Transit: 13:16. Moon - Rise: 01:34, Set: 13:28. Civil Dark: 21:32 - 05:00. Nautical Dark: 22:18 - 04:13. Astro Dark: 23:16 - 03:16

Total Clouds (% Sky Obscured)

37
16
24
28
15
28
40
51
57
63
61
61
62
59
51
47
51
50
41
25
11
7
5
5

Low Clouds (% Sky Obscured)

6
0
0
4
0
0
0
0
5
10
15
17
18
17
11
7
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
9
10
10
9
15
21
27
29
31
32
33
26
23
15
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
2
2
4
23
42
51
33
19
14
11
7
4
3

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
1
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
73
77
78
85
86
88
77
68
66
68
70
72
68
61
54
49
48
47
46
50
54
58

Pressure (mb)

1016
1017
1017
1018
1019
1019
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

339
338
335
334
335
333
331
330
330
327
326
327
328
328
329
329
329
329
330
331
332
332
332
332

Monday 8

Third Quarter 39%

01:53

14:38

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

Sun - Rise: 05:35, Set: 20:57, Transit: 13:16. Moon - Rise: 01:53, Set: 14:38. Civil Dark: 21:33 - 05:00. Nautical Dark: 22:19 - 04:13. Astro Dark: 23:17 - 03:15

Total Clouds (% Sky Obscured)

5
5
5
5
19
15
5
0
0
0
0
0
0
0
0
0
0
0
0
0
20
33
45
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
11

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)

3
2
5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
3

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
17
17
16
16
15
15
15
16
17
18
19
21
23
24
25
26
26
26
27

Feels Like (°C)

22
23
22
20
20
19
19
18
18
16
17
17
16
16
16
21
21
22
22
24
25
27
27
26

Dew Point (°C)

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

Relative Humidity (%)

58
59
59
62
65
68
71
72
73
75
76
79
75
72
69
59
51
45
42
40
38
38
39
39

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022

Ozone (du)

331
330
329
329
328
328
327
327
326
327
327
327
327
327
327
327
327
328
327
327
327
327
327
327

Tuesday 9

Waning Crescent 28%

02:13

15:52

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

Sun - Rise: 05:35, Set: 20:58, Transit: 13:17. Moon - Rise: 02:13, Set: 15:52. Civil Dark: 21:33 - 04:59. Nautical Dark: 22:20 - 04:13. Astro Dark: 23:18 - 03:14

Total Clouds (% Sky Obscured)

22
10
18
27
24
48
71
95
91
85
78
67
59
51
36
22
11
21
30
44

Low Clouds (% Sky Obscured)

11
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
3
4
2
1
0
0
0
1
1
1
1
1
1
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
2
8
39
69
94
91
85
78
66
58
51
36
22
8
18
30
36

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
23
21
20
19
18
18
18
17
17
17
18
19
19
21
23
26
27
28

Feels Like (°C)

26
26
26
22
22
22
21
21
21
16
17
17
17
17
17
21
22
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

42
46
48
51
56
60
61
64
66
68
73
76
71
68
63
58
53
48
46
43

Pressure (mb)

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

Ozone (du)

327
327
327
326
326
325
324
322
321
320
319
318
318
317
317
316
315
314
313
312

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

Generated: 03/06/26 18:19:29. Forecast: 03/06/26 to 09/06/26. Timezone: UTC-4.00