Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 41%

13:51

21:40

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:25, Set: 18:50, Transit: 12:38. Moon - Rise: 13:51, Set: 21:40. Civil Dark: 19:21 - 05:55. Nautical Dark: 19:56 - 05:20. Astro Dark: 20:33 - 04:43

Total Clouds (% Sky Obscured)

64
73
84
78
100
100
100
100
100
100
99
91
32
97
100
100
94
93
70
32
43
40
64
90

Low Clouds (% Sky Obscured)

36
18
48
59
68
60
55
63
67
64
53
34
32
25
28
18
31
31
25
13
4
1
3
17

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
6
24
80
96
82
32
19
88
100
81
89
87
27
26
43
40
63
70

High Clouds (% Sky Obscured)

64
73
84
78
100
100
100
100
100
100
87
50
4
79
93
100
50
43
39
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
68
56
56
47
26
9
11
5
2
1
1
0
0
0
0
0
0
0
1

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
1
1
1
2
6
8
14
14
9
5
3
1
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
13
11
10
10
10
10
10
10
12
13
14
16
21
18
18
16
16
16
15
15
13
12
10

Dew Point (°C)

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

Relative Humidity (%)

89
87
89
90
92
93
92
93
90
89
82
78
70
64
65
64
66
71
82
83
89
90
88
85

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1024
1024
1023
1022
1022
1021
1020
1020
1020
1021
1021
1020

Ozone (du)

289
288
287
286
285
285
284
284
285
284
283
283
282
282
284
287
292
295
301
306
307
311
317
323

Thursday 17

Waxing Crescent 51%

14:47

22:30

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 OK
12 Good
13 OK
14 Good
15 Good
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
22 Good

Sun - Rise: 06:27, Set: 18:48, Transit: 12:38. Moon - Rise: 14:47, Set: 22:30. Civil Dark: 19:18 - 05:57. Nautical Dark: 19:54 - 05:21. Astro Dark: 20:31 - 04:44

Total Clouds (% Sky Obscured)

57
73
54
54
59
94
57
50
96
68
45
60
14
8
16
13
9
19
31
34
11
2
21
12

Low Clouds (% Sky Obscured)

34
55
40
8
31
81
50
23
64
45
45
56
13
8
13
13
9
19
31
34
11
0
21
12

Medium Clouds (% Sky Obscured)

42
25
37
39
28
29
24
29
35
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
4
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
52
48
0
0
0
0
53
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
3
8
17
10
3
1
1
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
3
2
2
3
4
5
6
7
9
11
14
15
15
16
15
15
16
14
13
10
8
6
6

Chance of Frost

Temperature (°C)

10
10
10
9
10
10
10
10
10
12
13
14
14
15
15
15
15
15
14
12
10
9
7
6

Feels Like (°C)

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

Dew Point (°C)

8
9
9
8
9
9
9
9
10
10
9
8
7
3
1
1
2
3
4
4
2
2
2
2

Relative Humidity (%)

87
90
91
93
95
96
91
95
96
90
76
66
59
46
38
40
42
46
50
55
56
61
69
75

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1022
1022
1023
1023

Ozone (du)

323
324
316
312
312
311
320
326
331
332
333
333
331
329
328
326
323
321
320
320
320
318
318
315

Friday 18

First Quarter 61%

15:34

No Set

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

Sun - Rise: 06:28, Set: 18:46, Transit: 12:37. Moon - Rise: 15:34, Set: No Set. Civil Dark: 19:16 - 05:58. Nautical Dark: 19:52 - 05:22. Astro Dark: 20:29 - 04:46

Total Clouds (% Sky Obscured)

2
3
21
30
24
17
20
23
10
12
12
18
20
21
23
18
13
3
4
5
61
76
92
100

Low Clouds (% Sky Obscured)

0
0
21
30
24
17
20
23
0
0
12
18
20
21
23
18
13
0
0
0
0
5
10
15

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
23
43
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
58
73
84
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
3
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
5
4
5
5
5
5
5
6
7
6
7
6
5
4
3
3
2
3
4
4
4

Chance of Frost

Temperature (°C)

5
5
4
3
3
2
2
2
2
5
7
10
11
12
13
14
14
13
13
11
8
7
6
5

Feels Like (°C)

4
3
2
2
1
1
1
-1
0
3
5
7
10
10
12
12
13
13
13
12
8
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

79
82
85
89
91
91
94
93
93
79
68
59
51
45
41
40
40
41
43
58
58
58
59
61

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1025
1026
1026
1026
1026
1025
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

314
313
311
309
309
308
305
305
304
302
300
300
298
297
296
294
294
297
298
299
299
297
295
294

Saturday 19

Waxing Gibbous 70%

16:11

23:28

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

Sun - Rise: 06:29, Set: 18:44, Transit: 12:37. Moon - Rise: 16:11, Set: 23:28. Civil Dark: 19:14 - 05:59. Nautical Dark: 19:50 - 05:24. Astro Dark: 20:26 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
97
97
97
98
99
98
100
100
100
100
99
99
99
98
61
71
84
98

Low Clouds (% Sky Obscured)

10
5
0
5
9
13
9
5
0
1
1
4
31
42
53
55
57
60
59
60
55
68
81
94

Medium Clouds (% Sky Obscured)

63
82
100
79
51
49
92
93
90
85
80
64
83
76
67
75
83
81
85
50
48
45
36
33

High Clouds (% Sky Obscured)

100
100
100
93
86
84
78
80
81
85
93
94
82
45
40
36
31
27
18
10
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
8
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
3
1
0
1
3
11
27
23
34
40
43
26
11
1
1
1
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
5
6
6
5
5
5
6
6
7
7
6
6
7
7
5
4
5
4
3
4

Chance of Frost

Temperature (°C)

4
5
4
5
4
4
4
5
6
7
10
12
14
15
14
15
15
15
14
12
11
9
9
8

Feels Like (°C)

1
1
1
1
1
1
0
1
2
3
6
9
11
11
12
13
13
12
12
11
9
8
7
7

Dew Point (°C)

-3
-3
-3
-2
-2
-2
-3
-2
-1
1
2
4
6
8
12
12
12
12
12
12
11
9
8
8

Relative Humidity (%)

60
60
61
61
63
63
62
62
65
63
58
58
57
66
84
84
84
84
90
95
96
96
96
96

Pressure (mb)

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

Ozone (du)

293
291
290
287
284
284
284
286
288
289
291
292
293
294
297
298
300
300
305
307
310
314
315
317

Sunday 20

Waxing Gibbous 79%

16:41

00:33

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

Sun - Rise: 06:31, Set: 18:42, Transit: 12:36. Moon - Rise: 16:41, Set: 00:33. Civil Dark: 19:12 - 06:01. Nautical Dark: 19:48 - 05:25. Astro Dark: 20:24 - 04:49

Total Clouds (% Sky Obscured)

99
99
98
95
88
50
29
56
26
12
21
34
32
41
67
96
98
100
90
76
53
35
23
11

Low Clouds (% Sky Obscured)

96
98
98
76
51
24
18
23
14
12
21
34
32
41
46
7
4
1
1
3
3
4
3
1

Medium Clouds (% Sky Obscured)

33
35
32
32
32
32
21
11
0
0
0
0
0
0
0
0
0
0
0
1
1
9
16
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
5
25
96
97
100
90
76
53
35
23
11

ISS Passover

Visibility (miles)

9
9
9
1
1
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
3
2
1
1
1
1
1
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
4
5
5
5
5
5
4
5
7
8
9
9
9
10
9
8
8
7
6
5
4
3

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
7
7
7
7
9
11
13
13
14
14
14
13
13
11
9
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
96
96
96
96
91
80
64
53
49
48
48
49
51
53
59
67
75
78
80

Pressure (mb)

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

Ozone (du)

318
318
318
319
321
323
325
326
325
325
324
322
321
320
321
322
324
326
328
330
332
334
332
330

Monday 21

Waxing Gibbous 86%

17:05

01:42

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

Sun - Rise: 06:32, Set: 18:40, Transit: 12:36. Moon - Rise: 17:05, Set: 01:42. Civil Dark: 19:10 - 06:02. Nautical Dark: 19:46 - 05:27. Astro Dark: 20:22 - 04:50

Total Clouds (% Sky Obscured)

10
10
19
28
46
55
60
55
50
45
35
30
25
20
20
20
15
20
20
30
30
35
35
45

Low Clouds (% Sky Obscured)

2
3
3
2
1
0
0
0
0
0
0
0
0
0
0
4
9
17
18
17
12
15
18
19

Medium Clouds (% Sky Obscured)

10
10
19
28
40
45
45
45
45
40
35
30
25
20
20
20
15
20
20
30
30
30
30
25

High Clouds (% Sky Obscured)

10
10
19
28
46
55
60
55
50
45
35
30
25
20
20
20
15
20
20
30
30
35
35
45

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
6
9
10
29
39
48
62
73
85
75
62
43
53
64
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.5
0.3
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
4
3
3
3
3
2
2
6
6
6
6
6
6
11
10
9
10
11
13
5
5

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
91
91
93
91
88
83
80
69
59
50
47
43
40
43
47
50
60
69
81
81
78

Pressure (mb)

1028
1028
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031
1031
1031
1032

Ozone (du)

329
327
325
323
322
320
319
316
314
312
309
306
304
302
300
298
297
296
294
294
293
292
293
295

Tuesday 22

Waxing Gibbous 93%

17:25

02:53

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

Sun - Rise: 06:33, Set: 18:38, Transit: 12:36. Moon - Rise: 17:25, Set: 02:53. Civil Dark: 19:08 - 06:03. Nautical Dark: 19:44 - 05:28. Astro Dark: 20:20 - 04:52

Total Clouds (% Sky Obscured)

55
55
40
45
45
45
45
40
45
56
61
69
61
55
52
68
85
100
98
96
96

Low Clouds (% Sky Obscured)

13
10
15
22
37
45
45
40
45
56
61
61
57
44
40
36
37
41
52
53
59

Medium Clouds (% Sky Obscured)

30
35
40
40
40
40
40
40
45
56
61
69
61
55
52
68
75
83
87
90
93

High Clouds (% Sky Obscured)

55
45
40
45
45
45
45
40
45
48
27
13
14
15
12
40
68
94
73
51
30

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

75
73
68
71
71
67
55
42
24
29
31
29
29
27
19
55
76
93
89
82
71

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.7
0.5
0.3

Wind Speed/Direction (mph)

6
7
7
7
7
7
7
7
7
6
6
6
6
6
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
4
5
6
6
8
10
12
12
13
14
14
13
13
12
10

Feels Like (°C)

6
6
6
6
4
4
3
3
2
3
5
5
5
5
6
6
14
13
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
72
75
76
76
73
70
69
60
54
48
46
43
41
47
51
57
64
71

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1029
1029
1029
1028
1028
1028

Ozone (du)

296
295
295
295
295
295
295
297
299
300
300
299
298
296
295
294
295
297
299
301
303

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 16/09/26 23:41:08. Forecast: 16/09/26 to 22/09/26. Timezone: UTC-4.00