Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 93%

17:42

03:15

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

Sun - Rise: 06:52, Set: 18:57, Transit: 12:54. Moon - Rise: 17:42, Set: 03:15. Civil Dark: 19:26 - 06:22. Nautical Dark: 20:01 - 05:48. Astro Dark: 20:36 - 05:12

Total Clouds (% Sky Obscured)

9
14
7
0
11
13
15
0
0
0
0
0
0
4
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
0
0
0
11
13
15
0
0
0
0
0
0
4
2
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
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
6
6
5
5
7
11
13
15
17
18
19
19
19
18
17
14
12
11
10
9

Feels Like (°C)

6
6
5
5
6
5
5
5
7
10
12
13
15
16
17
17
17
17
17
14
12
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

79
78
79
78
81
82
80
82
72
62
55
52
48
43
40
40
41
46
58
66
70
76
78
78

Pressure (mb)

1034
1034
1035
1035
1035
1036
1036
1037
1037
1037
1037
1037
1037
1036
1036
1035
1035
1035
1035
1035
1035
1036
1036
1036

Ozone (du)

310
311
311
310
308
306
305
304
303
303
302
303
304
305
304
304
302
301
300
299
297
296
296
297

Thursday 24

Waxing Gibbous 97%

18:01

04:25

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

Sun - Rise: 06:53, Set: 18:55, Transit: 12:54. Moon - Rise: 18:01, Set: 04:25. Civil Dark: 19:25 - 06:24. Nautical Dark: 19:59 - 05:49. Astro Dark: 20:34 - 05:14

Total 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

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
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)

3
3
3
3
3
3
3
3
3
3
4
4
5
5
5
5
5
5
3
2
2
3
3
3

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
9
11
14
16
18
19
20
20
20
19
18
15
13
12
12
11

Feels Like (°C)

8
8
8
7
7
7
7
7
9
12
14
16
17
18
19
19
19
19
19
16
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
82
84
84
82
82
84
84
75
60
53
48
43
39
36
36
38
44
58
63
68
70
73
76

Pressure (mb)

1036
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1034
1033
1032
1032
1031
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

297
296
296
296
294
294
295
295
295
295
295
295
297
299
299
301
302
303
304
304
304
304
303
301

Friday 25

Waxing Gibbous 99%

18:19

05:35

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

Sun - Rise: 06:54, Set: 18:53, Transit: 12:54. Moon - Rise: 18:19, Set: 05:35. Civil Dark: 19:23 - 06:25. Nautical Dark: 19:57 - 05:50. Astro Dark: 20:32 - 05:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
20
0
1
1
17
19
30
2
35
35
28
40
35
35
25
21

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
0
0
0
0
0
0
2
16
0
1
1
13
15
25
2
30
35
24
30
25
20
20
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
4
6
5
2
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
4
4
4
4
4
4
4
4
4
4
6
6
6
7
7
7
5
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

10
10
10
9
8
8
8
7
9
13
16
19
20
21
22
23
23
22
20
17
15
15
14
14

Feels Like (°C)

11
9
10
9
8
7
7
7
8
11
17
19
20
20
21
20
22
21
19
16
14
13
13
12

Dew Point (°C)

7
6
6
5
4
3
3
3
4
6
7
8
9
9
9
9
9
11
12
12
11
10
10
10

Relative Humidity (%)

77
77
77
76
73
71
74
75
72
63
56
50
47
45
43
42
42
49
60
70
73
74
75
75

Pressure (mb)

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

Ozone (du)

298
297
296
297
298
299
300
301
297
300
298
297
294
293
294
294
293
292
292
290
290
289
289
289

Saturday 26

Full Moon 100%

18:37

06:47

00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
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

Sun - Rise: 06:55, Set: 18:51, Transit: 12:53. Moon - Rise: 18:37, Set: 06:47. Civil Dark: 19:21 - 06:26. Nautical Dark: 19:55 - 05:52. Astro Dark: 20:30 - 05:16

Total Clouds (% Sky Obscured)

22
24
13
11
10
18
26
33
55
79
100
100
100
76
100
100
100
99
100
92
92
81
60
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
22
20
3
2
6
15
3
21
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
15
13
11
10
18
26
33
52
60
60
55
39
8
5
3
3
5
18
26
2
2
2
4

High Clouds (% Sky Obscured)

8
9
8
6
5
8
16
24
55
79
100
100
100
75
100
100
100
99
99
92
92
81
60
71

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
11
11
12
14
16
18
19
20
21
22
22
21
19
17
15
13
13
12

Feels Like (°C)

12
10
10
9
9
9
9
9
10
12
15
16
17
17
19
20
19
19
18
16
14
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
76
76
76
76
76
75
68
66
61
59
53
49
47
45
49
61
62
70
72
76
83

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

289
288
287
286
285
285
284
284
285
285
284
284
284
283
283
283
285
285
285
285
284
284
284
284

Sunday 27

Waning Gibbous 100%

18:58

08:02

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:57, Set: 18:49, Transit: 12:53. Moon - Rise: 18:58, Set: 08:02. Civil Dark: 19:19 - 06:27. Nautical Dark: 19:53 - 05:53. Astro Dark: 20:28 - 05:18

Total Clouds (% Sky Obscured)

63
75
100
86
90
100
100
100
99
81
100
100
100
100
100
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
15
20
35
45
53
60
62
66
70
75
81
80

Medium Clouds (% Sky Obscured)

4
7
33
4
25
33
28
6
38
44
63
91
97
100
95
90
84
86
86
85
79
72
66
62

High Clouds (% Sky Obscured)

63
75
92
86
89
100
100
100
99
81
100
100
100
100
91
81
67
79
92
100
100
99
99
98

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
8
7
3
19
26
32
26
19
8
13

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
6
6
7
7
7
7
7
8
10
10
8
8
7
8
8
9
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
12
12
12
14
17
18
17
18
18
18
18
18
17
16
16
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
79
80
81
81
79
77
75
64
53
47
54
56
56
55
55
55
54
53
51
53
55
57

Pressure (mb)

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

Ozone (du)

284
284
284
285
285
286
287
289
289
288
288
288
289
289
290
290
290
290
290
289
289
290
290
291

Monday 28

Waning Gibbous 97%

19:21

09:19

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

Sun - Rise: 06:58, Set: 18:47, Transit: 12:53. Moon - Rise: 19:21, Set: 09:19. Civil Dark: 19:17 - 06:29. Nautical Dark: 19:51 - 05:54. Astro Dark: 20:26 - 05:19

Total Clouds (% Sky Obscured)

100
100
93
87
82
85
91
95
96
96
98
91
75
60
51
51
47
45
39
37
37
36
36
39

Low Clouds (% Sky Obscured)

79
76
73
69
66
69
75
83
84
93
98
91
75
60
51
51
47
45
39
37
37
36
36
35

Medium Clouds (% Sky Obscured)

57
52
43
32
23
22
19
23
22
26
28
29
30
34
36
37
38
29
25
19
25
29
33
34

High Clouds (% Sky Obscured)

98
97
72
46
17
39
63
82
56
36
14
10
6
2
2
1
0
3
6
10
6
3
0
1

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 (%)

10
2
4
4
0
1
1
0
1
1
0
0
0
0
0
0
0
1
2
1
3
3
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
6
6
6
6
6
6
5
5
5
5
6
6
6
6
6
6
6
5
4
4
3
3
2

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
12
12
12
14
15
16
17
18
20
19
19
19
17
16
15
14
13
13

Feels Like (°C)

12
11
11
10
11
11
10
10
9
12
12
13
12
13
13
21
20
19
19
20
20
14
15
15

Dew Point (°C)

7
7
7
7
7
8
7
7
7
7
7
7
7
7
7
7
8
8
8
8
9
9
9
9

Relative Humidity (%)

60
63
65
69
73
77
73
71
69
63
58
55
50
46
43
45
47
49
54
59
67
70
72
75

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

292
292
293
293
294
295
295
296
296
295
293
292
290
289
288
286
284
282
282
281
281
279
278
276

Tuesday 29

Waning Gibbous 92%

19:51

10:39

Sun - Rise: 06:59, Set: 18:46, Transit: 12:52. Moon - Rise: 19:51, Set: 10:39. Civil Dark: 19:15 - 06:30. Nautical Dark: 19:49 - 05:55. Astro Dark: 20:24 - 05:21

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 Hull, Outaouais, Canada (45.43,-75.71)

Generated: 23/09/26 00:47:51. Forecast: 23/09/26 to 29/09/26. Timezone: UTC-4.00