Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Gibbous 98%

17:12

07:03

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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:42, Set: 18:14, Transit: 12:58. Moon - Rise: 17:12, Set: 07:03. Civil Dark: 18:44 - 07:12. Nautical Dark: 19:18 - 06:39. Astro Dark: 19:52 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
83
86
87
85
85
75
51
60
66
54
37
3
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

24
27
27
21
23
27
26
23
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

82
71
48
6
3
2
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
25
24
23
18
40
41
45
48
41
20
28
35
24
2
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 (%)

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)

11
10
10
10
11
12
12
12
11
10
9
7
5
4
4
4
4
5
5
4
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-0
0
1
2
2
4
4
5
5
3
1
0
0
1
1
1
1
2
2
2
2
2

Dew Point (°C)

-1
-1
-1
-1
-1
-2
-3
-3
-3
-2
-1
-1
-1
-2
-3
-3
-3
-3
-2
-2
-2
-1
-1
0

Relative Humidity (%)

72
73
72
67
60
53
49
45
45
48
52
60
71
71
68
68
68
69
72
73
73
76
79
82

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

299
298
296
294
294
294
295
295
296
298
299
298
297
299
299
298
296
298
298
293
291
293
293
291

Sunday 25

Waxing Gibbous 100%

17:35

07:03

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

Sun - Rise: 07:43, Set: 18:12, Transit: 12:58. Moon - Rise: 17:35, Set: 07:03. Civil Dark: 18:42 - 07:13. Nautical Dark: 19:16 - 06:40. Astro Dark: 19:50 - 06:07

Total Clouds (% Sky Obscured)

0
1
0
0
0
0
2
3
2
2
12
14
15
15
29
25
19
10
1
0
0
0
0
0

Low 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

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
0
1
1
1
1
7
10
11
11
10
25
19
10
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

3
4
6
9
12
13
14
15
15
15
13
11
9
9
9
8
7
7
6
6
6
6
5
6

Feels Like (°C)

3
3
6
8
11
12
13
14
14
15
14
10
8
7
7
5
4
3
4
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

83
80
71
58
50
44
41
40
41
47
59
72
80
80
78
75
71
71
75
78
81
79
82
82

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024

Ozone (du)

291
291
290
288
287
285
281
279
279
280
278
278
278
277
277
277
276
275
276
277
279
281
280
278

Monday 26

Full Moon 98%

18:03

08:22

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

Sun - Rise: 07:45, Set: 18:11, Transit: 12:58. Moon - Rise: 18:03, Set: 08:22. Civil Dark: 18:41 - 07:15. Nautical Dark: 19:15 - 06:42. Astro Dark: 19:49 - 06:08

Total Clouds (% Sky Obscured)

0
0
11
1
0
6
2
38
38
52
73
91
87
83
23
56
85
72
12
4
1
1
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
74
87
0
22
56
85
72
12
4
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
37
48
64
83
67
67
1
16
15
8
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
11
1
0
6
2
0
1
0
9
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 (%)

0
0
0
0
0
0
0
0
0
0
2
13
2
1
1
3
4
3
2
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
7
7
8
9
9
9
11
10
9
7
5
4
5
6
5
6
7
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

6
6
7
9
11
13
14
15
15
14
13
12
11
11
10
9
9
9
9
7
5
4
3
3

Feels Like (°C)

4
5
6
7
9
11
12
12
13
13
13
12
10
11
10
8
6
7
6
3
3
2
1
0

Dew Point (°C)

3
3
3
3
4
4
3
4
5
7
9
9
9
8
7
7
6
7
6
3
1
-0
-2
-2

Relative Humidity (%)

82
83
77
65
58
53
48
49
52
60
74
83
86
81
81
85
85
87
84
79
75
72
71
73

Pressure (mb)

1023
1023
1023
1022
1021
1020
1019
1018
1017
1016
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

278
277
276
274
273
270
268
266
267
266
265
265
263
262
263
264
263
264
267
267
266
265
266
268

Tuesday 27

Waning Gibbous 94%

18:40

09:44

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

Sun - Rise: 07:46, Set: 18:09, Transit: 12:58. Moon - Rise: 18:40, Set: 09:44. Civil Dark: 18:39 - 07:16. Nautical Dark: 19:13 - 06:43. Astro Dark: 19:47 - 06:09

Total Clouds (% Sky Obscured)

2
1
8
15
22
22
23
24
20
18
16
11
5
0
0
0
0
0
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
8
13
18
18
18
18
15
16
16
11
5
0
0
0
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)

2
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 (%)

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)

9
9
9
11
11
11
11
11
11
11
9
6
4
4
4
4
4
5
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

3
3
3
4
4
5
6
6
6
6
5
4
3
2
1
0
0
-0
-0
-1
-1
-1
-1
-2

Feels Like (°C)

0
-0
0
-0
1
2
2
3
3
2
2
1
1
1
-1
-1
-1
-2
-2
-3
-3
-3
-3
-3

Dew Point (°C)

-2
-1
-2
-4
-4
-5
-5
-6
-6
-7
-6
-5
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

74
76
70
60
54
49
45
42
41
40
46
51
62
65
65
64
65
65
65
65
67
70
71
74

Pressure (mb)

1020
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1025
1026
1027
1027
1027
1028
1028
1028
1029
1029
1029
1030

Ozone (du)

271
273
275
275
275
276
278
279
281
281
281
282
282
282
280
278
277
275
274
274
273
272
271
272

Wednesday 28

Waning Gibbous 87%

19:28

11:04

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

Sun - Rise: 07:47, Set: 18:08, Transit: 12:58. Moon - Rise: 19:28, Set: 11:04. Civil Dark: 18:38 - 07:17. Nautical Dark: 19:12 - 06:44. Astro Dark: 19:46 - 06:10

Total Clouds (% Sky Obscured)

0
0
1
3
5
3
1
0
2
2
0
0
0
0
1
3
4
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
3
5
3
1
0
0
0
0
0
0
0
0
0
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
1
3
4
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

-1
-1
0
2
4
5
6
7
7
6
5
4
3
1
1
1
1
1
1
1
1
1
1
0

Feels Like (°C)

-3
-3
-2
-1
1
3
3
5
5
4
4
2
1
-0
-1
-1
-0
0
0
0
-0
-1
-1
-1

Dew Point (°C)

-5
-5
-6
-6
-6
-5
-6
-6
-5
-6
-5
-4
-4
-5
-6
-6
-6
-6
-5
-5
-5
-5
-5
-6

Relative Humidity (%)

74
74
65
56
51
46
42
41
41
41
47
60
64
63
62
62
64
64
65
65
65
65
65
65

Pressure (mb)

1030
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030

Ozone (du)

272
273
273
275
276
277
278
279
277
275
274
274
274
274
274
274
275
275
274
274
274
274
274
274

Thursday 29

Waning Gibbous 78%

20:29

12:17

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

Sun - Rise: 07:49, Set: 18:06, Transit: 12:57. Moon - Rise: 20:29, Set: 12:17. Civil Dark: 18:36 - 07:18. Nautical Dark: 19:11 - 06:45. Astro Dark: 19:45 - 06:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
26
46
69
35
31
27
26
28
36
45
46
43
60
76
88
89
89
90
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
5
4
5
14
13
12
11
11
10
9
11
15
23
23
18
23
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
31
57
35
31
20
20
15
15
9
3
2
5
10
22
41
59
75
71

High Clouds (% Sky Obscured)

0
0
0
0
0
26
46
69
35
31
0
0
0
0
0
0
0
0
0
0
27
43
65
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
8
12
17
27

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
6
7
8
8
9
9
9
8
8
7
7
7
7
7
8
8
9
9
9
8
8

Chance of Frost

Temperature (°C)

1
2
3
5
7
9
10
10
11
10
9
8
8
7
6
6
6
6
6
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-3
-3
-1
-0
-0
0
0
1
3
4
4
4
4
3
4
4
4
5
5
6
6
7

Relative Humidity (%)

65
66
65
60
56
52
50
49
48
55
63
73
77
79
82
83
85
88
86
87
87
88
90
91

Pressure (mb)

1030
1030
1030
1029
1029
1029
1028
1027
1026
1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1018
1017

Ozone (du)

274
273
273
273
274
274
274
274
274
274
274
274
273
273
273
273
274
275
275
275
275
275
274
274

Friday 30

Waning Gibbous 67%

21:42

13:16

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 OK
01 OK
02 Good

Sun - Rise: 07:50, Set: 18:05, Transit: 12:57. Moon - Rise: 21:42, Set: 13:16. Civil Dark: 18:35 - 07:20. Nautical Dark: 19:09 - 06:47. Astro Dark: 19:43 - 06:13

Total Clouds (% Sky Obscured)

87
79
79
75
67
66
65
68
71
77
88
80
70
49
49
52
55
38
22
15

Low Clouds (% Sky Obscured)

31
29
40
66
67
66
65
65
62
63
64
59
54
49
49
52
55
38
22
5

Medium Clouds (% Sky Obscured)

65
55
37
16
0
0
0
0
10
22
35
32
33
29
20
10
0
0
0
0

High Clouds (% Sky Obscured)

13
0
0
0
0
2
6
7
8
8
10
5
10
25
45
52
55
38
22
15

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 (%)

29
26
15
6
0
0
0
0
1
2
1
2
2
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
7
7
8
10
11
11
10
10
9
8
7
6
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

8
8
9
10
12
13
14
14
14
13
13
12
11
10
9
9
8
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
82
72
63
56
56
56
56
64
74
84
84
83
82
87
91
96
91
86

Pressure (mb)

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

Ozone (du)

273
272
272
272
272
272
271
270
269
269
270
271
273
274
276
277
278
279
279
280

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

Generated: 24/10/26 07:14:42. Forecast: 24/10/26 to 31/10/26. Timezone: UTC-3.00