Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:27

04:49

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
23 Bad
00 Bad

Sun - Rise: 05:39, Set: 20:59, Transit: 13:19. Moon - Rise: 21:27, Set: 04:49. Civil Dark: 21:35 - 05:03. Nautical Dark: 22:22 - 04:17. Astro Dark: 23:21 - 03:18

Total Clouds (% Sky Obscured)

85
88
91
99
99
100
97
99
98
85
98
99
98
100
100
100
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
23
20
23
19
0
0
0
5
1
2
12
14
30
15
0
0
2
5
0
0
9

Medium Clouds (% Sky Obscured)

85
88
76
92
76
93
74
83
77
79
94
96
98
99
100
75
69
76
79
83
100
100
100
100

High Clouds (% Sky Obscured)

73
77
57
90
89
98
81
96
88
68
91
98
94
100
100
90
75
96
100
100
100
100
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 (%)

12
14
24
29
14
10
9
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
2
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
2
3
2
2
2
1
3
4
5
6
7
8
7
8
8
8
8
6
6
3
6
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
14
14
14
13
12
10
9
10
10
9
9
9
8
8
9
10
11
10
11
12

Relative Humidity (%)

93
95
95
93
96
96
90
74
61
50
44
43
43
42
43
46
43
46
52
64
72
72
75
82

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1019
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

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

Friday 11

Waning Gibbous 100%

22:01

05:58

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
23 Bad
00 Bad

Sun - Rise: 05:40, Set: 20:59, Transit: 13:19. Moon - Rise: 22:01, Set: 05:58. Civil Dark: 21:35 - 05:04. Nautical Dark: 22:21 - 04:18. Astro Dark: 23:19 - 03:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89

Low Clouds (% Sky Obscured)

21
12
48
38
75
80
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
88
76

Medium Clouds (% Sky Obscured)

100
83
83
65
53
87
54
82
76
67
61
47
47
62
68
50
0
23
23
10
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
58
0
0
0
0
0
0
8
4
42
50
24
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
6
3
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
5
8
17
26
16
22
30
56
73
89
82
59
51
37
25
7
1
1
0
0
0
0
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
15
15
16
15
15
16
16
16
16
16
16
16
16
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

86
90
92
93
95
95
92
89
87
89
90
92
92
93
93
95
95
95
95
93
96
95
98
98

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1017
1017
1018
1018
1018
1019

Ozone (du)

305
306
309
309
310
311
311
313
315
318
321
324
325
325
327
328
328
326
325
324
323
324
325
324

Saturday 12

Waning Gibbous 98%

22:29

07:11

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

Sun - Rise: 05:41, Set: 20:58, Transit: 13:20. Moon - Rise: 22:29, Set: 07:11. Civil Dark: 21:34 - 05:05. Nautical Dark: 22:20 - 04:19. Astro Dark: 23:18 - 03:21

Total Clouds (% Sky Obscured)

93
77
69
73
57
45
53
60
60
54
29
16
14
40
54
32
24
26
22
29
19
12
0
0

Low Clouds (% Sky Obscured)

87
77
69
56
45
39
48
58
60
54
27
11
12
38
53
27
20
23
18
19
11
6
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)

75
65
65
50
11
1
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 (%)

3
18
59
78
96
100
100
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
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
3
3
3
3
3
3
4
4
5
5
5
7
8
8
7
7
6
6
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
14
13
13
15
18
19
20
22
24
25
25
24
22
23
23
21
19
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
96
100
100
95
86
77
69
61
53
50
50
57
64
66
69
72
78
93
96
96
98

Pressure (mb)

1019
1019
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

322
322
324
325
326
326
325
324
323
322
322
322
321
320
320
319
319
321
321
320
320
319
319
319

Sunday 13

Waning Gibbous 94%

22:52

08:26

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

Sun - Rise: 05:42, Set: 20:57, Transit: 13:20. Moon - Rise: 22:52, Set: 08:26. Civil Dark: 21:33 - 05:06. Nautical Dark: 22:19 - 04:20. Astro Dark: 23:16 - 03:23

Total Clouds (% Sky Obscured)

0
2
0
0
0
6
14
17
10
61
70
32
35
39
41
42
74
58
6
5
6
7
32
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
25
23
26
24
34
63
52
0
0
0
0
5
3

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
1
0
0
0
6
14
17
10
20
11
7
4
0
0
0
0
0
0
0
0
0
2
5

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
14
17
19
21
23
24
25
25
25
24
23
22
20
18
16
15
14
14

Feels Like (°C)

16
16
16
15
15
15
17
20
22
23
23
24
25
25
25
25
23
21
20
20
17
16
15
14

Dew Point (°C)

13
13
13
13
12
12
13
13
13
13
14
14
14
14
15
15
15
15
14
14
14
14
14
13

Relative Humidity (%)

98
96
98
98
96
98
90
78
68
61
56
54
52
52
52
55
59
63
68
76
87
96
96
95

Pressure (mb)

1022
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020

Ozone (du)

319
319
318
318
318
317
316
316
315
315
313
313
314
315
316
316
315
313
311
310
310
310
309
308

Monday 14

Waning Gibbous 87%

23:12

09:40

01 OK
02 Bad
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 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK

Sun - Rise: 05:43, Set: 20:57, Transit: 13:20. Moon - Rise: 23:12, Set: 09:40. Civil Dark: 21:32 - 05:07. Nautical Dark: 22:18 - 04:21. Astro Dark: 23:15 - 03:25

Total Clouds (% Sky Obscured)

43
59
18
68
65
80
86
95
75
96
85
99
91
86
52
38
24
23
35
41
64
59
47
42

Low Clouds (% Sky Obscured)

4
8
9
18
9
11
16
25
23
25
30
34
34
38
2
5
9
15
35
41
58
53
47
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
7
12
18
23
32
36
4
5
5
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
0
5
5
34
62
91
75
95
85
99
90
85
21
34
24
23
35
41
38
20
1
4

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
1
1
22
32
33
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
4
4
4
4
4
5
6
7
8
8
9
9
9
9
9
9
9
8
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
14
13
13
15
16
18
20
21
21
21
21
21
22
22
21
21
21
21
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
98
98
90
76
66
58
53
50
49
47
48
51
53
57
65
74
86
89
93
96

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

306
304
304
303
304
306
306
307
308
306
305
304
304
304
304
304
305
305
305
306
306
306
307
307

Tuesday 15

Waning Gibbous 79%

23:31

10:55

01 OK
02 OK
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
23 Bad
00 Bad

Sun - Rise: 05:44, Set: 20:56, Transit: 13:20. Moon - Rise: 23:31, Set: 10:55. Civil Dark: 21:31 - 05:08. Nautical Dark: 22:17 - 04:23. Astro Dark: 23:13 - 03:26

Total Clouds (% Sky Obscured)

37
31
51
71
90
77
60
51
54
58
61
71
81
73
77
87
100
92
82
71
82
90
99
83

Low Clouds (% Sky Obscured)

37
31
45
60
72
63
52
48
45
41
39
44
46
44
33
22
12
8
4
15
50
50
50
49

Medium Clouds (% Sky Obscured)

0
0
25
50
75
47
24
1
4
6
13
16
19
22
25
32
35
27
26
16
11
5
0
0

High Clouds (% Sky Obscured)

3
2
4
7
7
6
3
2
1
1
1
8
28
48
77
85
100
90
73
55
70
85
99
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0

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

Precipitation Probability (%)

0
0
0
1
1
2
2
0
1
3
0
7
12
14
45
59
70
70
66
61
48
33
3
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
17
19
20
22
24
26
27
27
28
27
27
26
25
24
23
22
21
21

Feels Like (°C)

16
16
16
16
17
17
16
16
15
24
24
25
27
28
30
28
28
29
28
26
24
23
23
23

Dew Point (°C)

14
14
15
15
15
15
16
16
16
17
18
19
21
22
24
25
25
26
25
24
23
22
21
20

Relative Humidity (%)

96
96
100
98
100
100
90
84
77
73
69
65
69
74
78
84
91
98
98
100
100
98
100
98

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

307
307
306
306
306
306
306
306
307
307
306
306
305
304
303
305
307
308
310
312
313
315
316
317

Wednesday 16

Waning Gibbous 69%

23:51

12:09

Sun - Rise: 05:45, Set: 20:55, Transit: 13:20. Moon - Rise: 23:51, Set: 12:09. Civil Dark: 21:31 - 05:09. Nautical Dark: 22:16 - 04:24. Astro Dark: 23:12 - 03:28

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Halifax, Halifax Regional Municipality, Canada (44.65,-63.57)

Generated: 10/07/25 00:57:17. Forecast: 10/07/25 to 16/07/25. Timezone: UTC-3.00