Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:30

07:55

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:50, Set: 18:44, Transit: 12:46. Moon - Rise: 18:30, Set: 07:55. Civil Dark: 19:14 - 06:20. Nautical Dark: 19:48 - 05:46. Astro Dark: 20:24 - 05:11

Total Clouds (% Sky Obscured)

83
87
81
100
100
100
96
100
100
100
91
100
100
89
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
44
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
56
99
100

High Clouds (% Sky Obscured)

83
87
81
100
100
100
96
100
100
100
91
100
100
85
100
100
100
100
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 (%)

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
1
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
9
6
6
7
9
11
11
10
9
9
10
11
12
13
13
14
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
20
19
18
15
13
11
12
12
12
11
11
11
11
11
11
10
10
11
12
13
13

Dew Point (°C)

7
7
6
8
9
11
10
9
6
6
6
7
6
7
7
7
7
7
7
8
8
9
9
9

Relative Humidity (%)

40
38
37
38
43
57
65
67
52
52
51
55
54
60
60
59
58
59
60
60
59
58
55
52

Pressure (mb)

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

Ozone (du)

283
283
281
282
284
286
287
285
285
286
286
286
286
286
286
286
286
285
285
284
284
284
283
282

Sunday 27

Waning Gibbous 97%

18:50

09:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:51, Set: 18:42, Transit: 12:46. Moon - Rise: 18:50, Set: 09:12. Civil Dark: 19:12 - 06:22. Nautical Dark: 19:46 - 05:47. Astro Dark: 20:22 - 05:12

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
99
98
100
100
75
70
77
54
77
80
79
81
98
100
99

Low Clouds (% Sky Obscured)

96
97
89
84
95
94
100
100
85
29
85
56
71
15
34
52
23
51
62
58
65
90
87
82

Medium Clouds (% Sky Obscured)

100
98
98
99
96
100
97
100
87
98
81
38
28
25
27
18
17
25
36
34
34
26
42
37

High Clouds (% Sky Obscured)

100
86
42
25
37
71
90
86
60
40
43
97
100
75
66
60
48
49
0
2
5
48
86
78

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 (%)

2
7
11
21
13
5
2
0
0
0
1
2
1
3
6
4
5
3
3
3
4
1
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
52
53
57
63
72
65
66
65
66
67
68
69
70
70
75
75
73
71
71
72
70
70
71

Pressure (mb)

1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

280
280
280
280
278
277
275
275
276
276
275
274
273
274
274
276
277
277
277
276
276
277
277
277

Monday 28

Waning Gibbous 92%

19:14

10:32

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:52, Set: 18:41, Transit: 12:45. Moon - Rise: 19:14, Set: 10:32. Civil Dark: 19:10 - 06:23. Nautical Dark: 19:45 - 05:48. Astro Dark: 20:20 - 05:13

Total Clouds (% Sky Obscured)

97
92
95
94
94
96
94
95
95
96
95
98
99
99
96
98
100
97
97
97
94
94
91
84

Low Clouds (% Sky Obscured)

81
87
85
83
80
81
64
64
64
71
58
51
68
74
81
82
84
82
80
80
72
73
73
72

Medium Clouds (% Sky Obscured)

35
44
29
38
32
82
81
94
58
94
67
90
97
97
88
65
76
84
88
87
66
84
79
50

High Clouds (% Sky Obscured)

26
14
42
43
56
73
50
38
29
17
15
30
28
4
2
28
47
54
29
19
19
6
6
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
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 (%)

4
5
9
22
34
39
42
38
28
20
6
4
3
1
1
1
1
1
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

15
15
15
16
15
14
13
12
12
12
12
11
11
11
11
11
11
11
11
12
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
75
78
80
92
92
95
93
95
95
95
93
95
93
93
91
91
93
92
92
89
85
82

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

277
277
276
277
276
275
275
273
273
272
273
273
274
274
277
279
278
276
274
273
271
271
272
271

Tuesday 29

Waning Gibbous 84%

19:43

11:53

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

Sun - Rise: 06:54, Set: 18:39, Transit: 12:45. Moon - Rise: 19:43, Set: 11:53. Civil Dark: 19:08 - 06:24. Nautical Dark: 19:43 - 05:50. Astro Dark: 20:18 - 05:15

Total Clouds (% Sky Obscured)

74
71
73
80
65
55
54
54
41
30
23
22
25
26
29
77
80
78
78
85
93
100
100
100

Low Clouds (% Sky Obscured)

60
56
60
69
53
47
51
52
40
30
23
22
25
26
29
42
43
41
40
40
31
32
44
48

Medium Clouds (% Sky Obscured)

25
27
24
24
16
9
4
3
2
0
0
0
2
0
0
0
0
0
0
0
0
0
24
74

High Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
1
5
68
69
60
57
71
84
100
98
96

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
3
1
1
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)

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

Chance of Frost

Temperature (°C)

17
18
19
18
18
16
14
13
12
11
10
10
9
9
9
9
9
9
9
10
12
15
17
18

Feels Like (°C)

15
17
18
18
18
16
15
13
13
13
11
11
11
11
10
9
7
8
8
9
11
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

78
69
65
66
71
78
86
87
86
90
91
96
95
95
95
96
95
96
95
91
87
80
72
69

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

271
271
273
275
275
276
277
276
276
276
276
275
275
275
274
272
272
272
272
272
272
272
272
274

Wednesday 30

Waning Gibbous 74%

20:22

No Set

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

Sun - Rise: 06:55, Set: 18:37, Transit: 12:45. Moon - Rise: 20:22, Set: No Set. Civil Dark: 19:06 - 06:25. Nautical Dark: 19:41 - 05:51. Astro Dark: 20:16 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
68
77
43
38
46
68
61
60
52
43
39
39
39
37
39
38
48
59

Low Clouds (% Sky Obscured)

37
47
45
36
57
46
33
34
32
33
40
42
42
47
52
43
39
39
39
37
39
33
31
39

Medium Clouds (% Sky Obscured)

100
96
93
89
79
65
31
46
7
4
1
0
0
4
2
0
0
0
0
12
24
38
34
30

High Clouds (% Sky Obscured)

94
97
99
100
97
94
36
24
13
3
5
61
35
27
18
8
9
11
7
7
6
5
5
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
1
6
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
3

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
17
16
15
15
14
14
14
13
13
13
14
14
14
14
14
15
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
80
82
85
90
95
96
96
98
96
96
96
96
98
96
96
96
96
95
85
75
69
69

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1014

Ozone (du)

273
273
274
275
277
284
283
283
285
283
282
280
279
278
278
277
276
275
275
274
273
272
271
271

Thursday 1

Waning Gibbous 63%

21:13

13:09

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:56, Set: 18:35, Transit: 12:45. Moon - Rise: 21:13, Set: 13:09. Civil Dark: 19:04 - 06:27. Nautical Dark: 19:39 - 05:52. Astro Dark: 20:14 - 05:17

Total Clouds (% Sky Obscured)

69
70
70
71
71
72
72
79
84
90
94
97
100
100
100
100
100
100
100
85
73
60
67
69

Low Clouds (% Sky Obscured)

45
42
36
32
22
17
22
34
41
48
45
48
52
42
24
3
3
2
2
3
3
3
7
9

Medium Clouds (% Sky Obscured)

22
22
23
25
31
37
44
44
45
45
39
34
25
17
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
12
18
10
7
5
1
27
54
81
88
94
100
100
100
100
100
100
100
85
73
60
67
60

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
2
2
1
7
13
18
23
24
25
21
15
3
5
4
0
1
0
0
1
1
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
11
11
10
10
9
8
7
6
6
6
7
8
10
9
9
8
6
5
4
6
8
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
20
20
19
20
20
21
17
17
18
17
18
18
15
14
13
11
11
10
12
14
15
16

Dew Point (°C)

15
16
16
16
16
16
17
17
17
17
17
17
17
17
15
14
13
11
10
9
7
5
2
3

Relative Humidity (%)

70
72
70
69
68
75
82
89
92
95
96
96
96
96
95
93
92
89
87
84
63
48
35
35

Pressure (mb)

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

Ozone (du)

271
271
270
270
270
268
267
266
266
266
266
265
265
265
265
265
265
266
266
266
267
268
269
270

Friday 2

Waning Gibbous 51%

22:17

14:15

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:57, Set: 18:33, Transit: 12:44. Moon - Rise: 22:17, Set: 14:15. Civil Dark: 19:02 - 06:28. Nautical Dark: 19:37 - 05:54. Astro Dark: 20:12 - 05:19

Total Clouds (% Sky Obscured)

66
70
76
79
79
83
83
72
61
50
57
63
65
71
74
82
77
68
63

Low Clouds (% Sky Obscured)

7
11
13
18
12
7
0
0
0
0
0
0
0
8
18
35
27
19
14

Medium Clouds (% Sky Obscured)

0
0
0
0
6
10
15
10
5
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
60
60
70
75
80
83
72
61
50
57
63
65
65
60
60
55
55
60

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
10
10
9
8
6
5
5
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

19
19
19
18
18
15
13
11
10
9
8
7
6
6
5
4
3
4
4

Feels Like (°C)

16
16
16
15
14
14
14
13
7
7
7
7
6
6
2
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

34
34
36
38
40
46
52
59
61
64
66
69
71
74
75
76
76
73
71

Pressure (mb)

1016
1015
1016
1016
1016
1017
1018
1018
1019
1020
1021
1021
1022
1023
1023
1023
1024
1024
1025

Ozone (du)

271
272
272
273
273
273
274
274
274
273
273
273
273
273
273
272
272
272
272

Forecast for Domaine-du-Lac-des-Pins, Laurentides, Canada (45.63,-73.99)

Generated: 26/09/26 13:17:22. Forecast: 26/09/26 to 02/10/26. Timezone: UTC-4.00