Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 87%

22:46

08:23

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:37, Set: 20:51, Transit: 13:14. Moon - Rise: 22:46, Set: 08:23. Civil Dark: 21:26 - 05:01. Nautical Dark: 22:12 - 04:15. Astro Dark: 23:09 - 03:20

Total Clouds (% Sky Obscured)

85
100
100
100
100
100
100
98
71
100
98
97
59
60
60
27
39
61
59
65
51
58
56
64

Low Clouds (% Sky Obscured)

50
48
71
43
79
92
86
71
71
73
72
61
59
60
60
27
39
50
47
57
51
58
56
57

Medium Clouds (% Sky Obscured)

42
32
37
64
42
51
51
23
25
18
42
74
24
22
23
4
7
37
34
21
29
21
23
26

High Clouds (% Sky Obscured)

85
100
100
100
100
100
100
98
16
100
97
82
4
4
13
2
3
12
9
25
4
25
34
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
7
3
3
7
9
9
9
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
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
17
5
50
77
74
85
87
90
81
87
54
54
66
73
59
11
6
4
7
6
2

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.4
0.6
0.6
0.7
0.6
0.7
0
0.3
0.4
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
23
24
25
26
26
27
29
31
29
29
30
31
32
30
29
26
25
25
24
23
22
20

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
92
87
78
72
58
68
71
77
74
70
62
62
71
92
95
96
94
91
89
89

Pressure (mb)

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

Ozone (du)

299
300
302
302
302
302
303
302
302
301
300
299
299
300
300
300
300
300
303
303
301
300
299
300

Monday 14

Waning Gibbous 87%

23:07

09:37

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

Sun - Rise: 05:37, Set: 20:50, Transit: 13:14. Moon - Rise: 23:07, Set: 09:37. Civil Dark: 21:25 - 05:02. Nautical Dark: 22:11 - 04:16. Astro Dark: 23:07 - 03:22

Total Clouds (% Sky Obscured)

57
74
100
100
100
50
50
45
81
78
63
66
69
72
13
0
0
0
21
0
17
4
9
21

Low Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
24
24
33
33
39
40
13
0
0
0
21
0
17
4
9
21

Medium Clouds (% Sky Obscured)

50
74
57
30
25
7
7
2
32
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
60
100
100
100
50
50
45
80
75
63
66
69
72
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 (%)

1
1
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)

4
3
3
3
3
3
4
4
5
7
8
7
7
8
8
8
6
5
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

18
18
18
18
20
21
24
26
28
29
30
30
30
30
29
28
25
22
20
19
19
18
18
18

Feels Like (°C)

20
20
19
19
21
22
24
26
28
28
29
29
29
29
28
30
27
24
23
22
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
85
84
73
53
46
42
40
38
44
41
44
49
55
65
75
81
80
70
69
73
81

Pressure (mb)

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

Ozone (du)

301
303
304
303
304
305
307
310
315
316
316
317
315
318
315
313
312
312
313
313
313
316
316
316

Tuesday 15

Waning Gibbous 78%

23:26

10:51

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

Sun - Rise: 05:38, Set: 20:49, Transit: 13:14. Moon - Rise: 23:26, Set: 10:51. Civil Dark: 21:25 - 05:03. Nautical Dark: 22:10 - 04:18. Astro Dark: 23:06 - 03:24

Total Clouds (% Sky Obscured)

16
31
9
0
0
0
0
0
3
14
22
26
22
22
16
0
4
75
17
8
83
95
93
91

Low Clouds (% Sky Obscured)

16
31
9
0
0
0
0
0
3
14
22
26
22
22
16
0
0
0
0
0
0
33
22
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
23
40
36
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
3
62
11
5
50
55
38
40

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)

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

Chance of Frost

Temperature (°C)

17
17
17
19
22
24
26
28
29
31
31
32
32
32
31
29
27
24
22
22
21
21
21
21

Feels Like (°C)

19
19
19
22
25
27
29
31
32
33
33
34
34
33
31
31
28
25
24
24
23
23
23
23

Dew Point (°C)

15
15
15
15
16
17
16
16
16
15
15
15
14
15
17
19
19
18
17
16
16
16
17
17

Relative Humidity (%)

83
86
87
81
70
62
55
48
43
38
36
34
33
34
43
54
60
69
72
72
73
75
77
77

Pressure (mb)

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

Ozone (du)

316
316
316
316
315
316
312
310
311
311
312
311
310
309
309
310
313
314
315
313
309
308
308
307

Wednesday 16

Waning Gibbous 68%

23:45

12:06

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:39, Set: 20:49, Transit: 13:14. Moon - Rise: 23:45, Set: 12:06. Civil Dark: 21:24 - 05:04. Nautical Dark: 22:09 - 04:19. Astro Dark: 23:04 - 03:26

Total Clouds (% Sky Obscured)

80
82
80
90
78
100
100
100
100
100
99
100
100
96
100
100
98
98
100
97
93
88
87
92

Low Clouds (% Sky Obscured)

0
3
6
9
20
30
41
46
49
54
53
47
44
53
62
67
66
64
59
58
58
54
71
74

Medium Clouds (% Sky Obscured)

29
31
36
36
27
59
56
43
86
100
87
74
66
59
77
65
79
51
81
78
72
67
52
57

High Clouds (% Sky Obscured)

46
54
59
81
73
100
100
100
100
98
99
93
99
92
100
100
82
98
100
73
33
6
2
25

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
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
32
49
67
75
80
83
83
82
75
73
72
67
95
95
72
55
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.9
0.9
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
85
80
71
62
55
49
48
49
44
40
39
41
45
51
63
71
79
78
88
92
92
94

Pressure (mb)

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

Ozone (du)

306
306
308
309
308
307
306
306
306
308
310
309
309
309
308
307
307
307
304
302
300
301
303
302

Thursday 17

Third Quarter 57%

00:07

13:22

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 OK
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:40, Set: 20:48, Transit: 13:14. Moon - Rise: 00:07, Set: 13:22. Civil Dark: 21:23 - 05:05. Nautical Dark: 22:08 - 04:20. Astro Dark: 23:02 - 03:27

Total Clouds (% Sky Obscured)

95
89
74
61
74
59
95
91
75
100
96
90
90
90
28
25
23
30
37
39
46
52
61
68

Low Clouds (% Sky Obscured)

81
72
64
56
55
54
51
56
61
68
64
60
57
64
28
25
23
30
37
39
46
52
56
48

Medium Clouds (% Sky Obscured)

56
54
28
28
34
31
84
62
28
26
26
67
18
20
20
17
10
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
35
16
4
27
21
31
60
66
96
82
20
50
11
12
15
17
6
1
12
18
20
10
7

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

36
56
41
67
57
59
46
65
70
84
95
95
95
85
64
28
37
26
13
12
8
1
1
1

Precipitation Amount (mm)

0
0.3
0
0.3
0.3
0.3
0
0.3
0.4
0.5
0.7
0.8
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
23
24
25
26
26
27
27
27
27
28
28
27
26
24
22
21
20
18
17
16

Feels Like (°C)

24
24
24
25
26
26
28
27
27
28
28
28
28
28
27
28
27
26
26
25
24
24
24
16

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
94
92
90
82
78
66
76
75
61
49
50
51
61
65
72
79
80
82
83
79

Pressure (mb)

1009
1009
1009
1009
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1014
1015
1016

Ozone (du)

303
304
305
305
306
304
302
299
300
300
301
301
301
301
305
305
303
303
302
302
303
304
305
306

Friday 18

Waning Crescent 45%

00:33

14:41

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:41, Set: 20:47, Transit: 13:14. Moon - Rise: 00:33, Set: 14:41. Civil Dark: 21:22 - 05:06. Nautical Dark: 22:07 - 04:21. Astro Dark: 23:01 - 03:29

Total Clouds (% Sky Obscured)

69
68
65
63
66
68
71
72
75
79
73
69
63
60
60
61
63
65
64
57
52
46
59
65

Low Clouds (% Sky Obscured)

39
46
52
58
62
66
70
69
67
65
61
58
52
56
60
61
58
41
32
44
41
43
49
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
7
13
19
14
11
11
10
6
2
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
0
0
0
0
0
12
18
25
22
23
20
14
15
12
19
30
58
53
52
34
33
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
16
16
15
15
16
16
17
18
24
24
24
25
25
25
21
21
20
19
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

78
75
75
74
73
66
60
55
52
50
48
46
44
42
48
55
62
70
78
87
89
90
90
92

Pressure (mb)

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

Ozone (du)

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

Saturday 19

Waning Crescent 33%

01:05

16:02

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

Sun - Rise: 05:42, Set: 20:46, Transit: 13:14. Moon - Rise: 01:05, Set: 16:02. Civil Dark: 21:21 - 05:07. Nautical Dark: 22:05 - 04:23. Astro Dark: 22:59 - 03:31

Total Clouds (% Sky Obscured)

64
55
50
30
15
15
16
15
25
35
39
53
56
67
77
86
81
77
70
72
75
73

Low Clouds (% Sky Obscured)

56
55
50
30
15
15
16
15
25
26
28
29
28
27
27
28
27
23
22
25
25
25

Medium Clouds (% Sky Obscured)

0
0
0
0
6
10
15
14
15
16
14
20
30
19
17
18
16
21
15
9
10
8

High Clouds (% Sky Obscured)

35
23
14
10
0
0
0
0
0
0
4
8
4
10
17
23
16
8
0
13
22
26

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

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
2
2
16
21
24
21
16
2
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
16
17
19
20
22
24
26
27
28
28
28
28
26
24
22
21
19
17
17
17

Feels Like (°C)

16
16
17
16
16
22
22
22
23
24
25
31
30
29
30
30
30
21
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

93
93
86
78
71
58
48
40
35
31
27
27
27
26
34
44
56
62
67
73
70
67

Pressure (mb)

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

Ozone (du)

309
310
312
314
317
320
324
327
328
329
329
328
326
325
324
323
322
321
319
318
320
321

Forecast for Erinsville, Lennox and Addington County, Canada (44.48,-77.05)

Generated: 13/07/25 04:36:38. Forecast: 13/07/25 to 19/07/25. Timezone: UTC-4.00