Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 30%

14:13

21:41

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
13 Bad
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 06:57, Set: 19:23, Transit: 13:09. Moon - Rise: 14:13, Set: 21:41. Civil Dark: 19:52 - 06:28. Nautical Dark: 20:26 - 05:54. Astro Dark: 21:01 - 05:18

Total Clouds (% Sky Obscured)

51
62
71
100
77
85
100
85
66
91
99
83
76
81
63
84
56
58
60
95
90
73
33
33

Low Clouds (% Sky Obscured)

11
8
10
12
13
13
7
7
2
1
6
12
20
41
63
62
56
58
39
43
80
16
11
4

Medium Clouds (% Sky Obscured)

19
0
0
0
0
0
2
22
46
16
53
58
64
69
49
79
56
45
29
88
76
38
18
18

High Clouds (% Sky Obscured)

51
62
71
100
77
85
100
70
39
84
97
50
41
15
1
2
10
2
1
5
0
23
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
6
9
0
62
66
66
25
13
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
3
3
4
4
3
4
4
4
4
4
4
4
4
3
4
4
4
4
4
6
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
13
15
14
15
14
13
13
13
12
11
11
11
12
14
16
18
20
22
20
20
20
22

Dew Point (°C)

5
6
8
12
11
11
11
10
10
9
9
8
8
8
8
10
11
13
13
10
11
12
8
7

Relative Humidity (%)

43
52
61
72
73
73
74
71
73
71
72
71
74
72
69
67
65
65
63
47
52
54
40
37

Pressure (mb)

1025
1025
1026
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

281
280
281
280
280
278
279
278
279
279
279
279
277
275
275
275
275
278
279
280
284
285
288
290

Thursday 17

Waxing Crescent 41%

15:09

22:23

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

Sun - Rise: 06:58, Set: 19:21, Transit: 13:09. Moon - Rise: 15:09, Set: 22:23. Civil Dark: 19:50 - 06:29. Nautical Dark: 20:24 - 05:55. Astro Dark: 20:59 - 05:20

Total Clouds (% Sky Obscured)

11
58
34
22
24
55
55
55
4
33
18
8
76
35
74
74
78
79
100
100
74
100
100
100

Low Clouds (% Sky Obscured)

2
16
5
2
0
0
0
0
0
0
7
3
5
4
4
5
7
6
10
11
8
11
8
0

Medium Clouds (% Sky Obscured)

1
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)

7
28
20
13
15
35
30
30
2
14
2
0
35
12
35
40
40
50
100
100
52
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
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
6
5
6
6
5
5
5
4
5
4
5
5
5
6
8
8
8
7
6
7
7
7
8

Chance of Frost

Temperature (°C)

21
19
17
16
15
14
13
13
13
13
12
13
13
12
13
14
15
16
17
18
18
18
18
18

Feels Like (°C)

20
18
15
15
14
14
12
12
11
13
11
12
12
11
12
12
13
13
14
14
14
14
14
13

Dew Point (°C)

7
9
10
11
12
11
11
11
10
11
10
10
11
11
11
9
8
7
7
5
3
-0
-3
-3

Relative Humidity (%)

39
50
63
73
80
83
83
84
83
87
84
84
90
93
86
71
62
55
50
43
36
28
24
24

Pressure (mb)

1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

290
292
295
297
297
297
298
297
296
297
299
302
304
304
304
300
300
299
298
297
295
294
293
293

Friday 18

First Quarter 51%

15:56

23:13

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:59, Set: 19:19, Transit: 13:08. Moon - Rise: 15:56, Set: 23:13. Civil Dark: 19:48 - 06:30. Nautical Dark: 20:22 - 05:56. Astro Dark: 20:57 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
99
99
76
99
75
84
94
100
70
100
100
85
88
76
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
16
20
13
19
12
6
0
0

Medium Clouds (% Sky Obscured)

0
2
64
62
74
69
84
100
85
84
76
45
48
36
31
44
27
22
21
14
10
26
2
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
21
96
76
99
39
84
61
100
70
100
100
85
77
76
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 (%)

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)

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

Chance of Frost

Temperature (°C)

17
15
13
12
12
11
11
11
10
10
10
9
8
8
8
10
12
13
15
15
16
16
16
16

Feels Like (°C)

12
12
10
9
8
8
7
8
7
7
6
5
6
4
5
6
8
9
12
12
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

28
39
41
46
51
54
57
64
61
67
68
72
78
81
74
58
48
41
35
31
28
26
25
25

Pressure (mb)

1024
1024
1025
1026
1026
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1023
1022
1022
1021
1020

Ozone (du)

294
293
293
291
290
288
286
285
283
284
285
284
283
284
286
287
287
285
285
283
283
283
283
283

Saturday 19

Waxing Gibbous 61%

16:34

00:11

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:01, Set: 19:17, Transit: 13:08. Moon - Rise: 16:34, Set: 00:11. Civil Dark: 19:46 - 06:32. Nautical Dark: 20:20 - 05:58. Astro Dark: 20:55 - 05:23

Total Clouds (% Sky Obscured)

98
100
87
99
100
100
100
100
99
98
98
98
99
100
99
98
96
87
76
62
67
73
78
70

Low Clouds (% Sky Obscured)

0
2
6
2
1
29
60
29
19
54
65
69
74
75
71
69
30
24
13
16
19
27
38
34

Medium Clouds (% Sky Obscured)

59
85
60
81
95
94
92
83
93
96
98
98
97
97
87
78
58
65
60
34
3
2
0
0

High Clouds (% Sky Obscured)

91
99
79
90
94
96
98
100
81
64
50
67
83
100
97
94
90
75
64
50
50
45
45
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
1
5
11
17
26
49
41
33
24
18
10
1
2
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
5
5
5
5
6
6
6
7
7
6
7
6
6
6
7
8
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
10
9
9
9
8
8
8
8
8
8
8
8
9
10
12
13
15
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

28
41
51
62
58
55
48
45
51
53
55
64
68
68
65
60
53
46
41
36
29
25
25
26

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

283
283
280
280
280
279
279
280
281
283
284
283
284
283
281
283
285
286
285
284
284
283
282
280

Sunday 20

Waxing Gibbous 70%

17:05

01:14

18 Bad
19 Bad
20 OK
21 OK
22 Good
23 OK
00 OK
01 OK
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

Sun - Rise: 07:02, Set: 19:15, Transit: 13:07. Moon - Rise: 17:05, Set: 01:14. Civil Dark: 19:44 - 06:33. Nautical Dark: 20:18 - 05:59. Astro Dark: 20:53 - 05:24

Total Clouds (% Sky Obscured)

56
61
31
46
15
33
32
46
59
90
100
100
100
99
99
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
28
19
14
7
5
2
0
0
0
0
6
9
13
7
5
3
1
1
0
1
4
9
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
26
46
71
79
86
95
97
98
100
100

High Clouds (% Sky Obscured)

26
40
14
45
11
30
27
42
57
90
100
100
100
99
98
98
98
98
99
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
4
7
8
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
12
12
10
10
8
8
8
8
6
6
5
5
6
6
6
5
6
7
8
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

33
44
53
60
64
66
68
73
77
82
87
93
93
93
81
71
61
52
47
44
40
37
35
34

Pressure (mb)

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

Ozone (du)

278
276
276
277
276
275
275
274
274
274
274
274
275
275
276
276
276
275
275
275
275
276
277
278

Monday 21

Waxing Gibbous 79%

17:31

02:22

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:03, Set: 19:13, Transit: 13:07. Moon - Rise: 17:31, Set: 02:22. Civil Dark: 19:42 - 06:34. Nautical Dark: 20:16 - 06:00. Astro Dark: 20:51 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
98
88
78
67
65
63
62
56
56
55
57
64
66
83

Low Clouds (% Sky Obscured)

41
62
72
75
73
35
32
14
14
9
9
10
15
20
25
30
35
40
35
40
43
46
44
63

Medium Clouds (% Sky Obscured)

100
100
95
89
83
88
93
99
98
97
97
70
43
16
12
8
4
11
19
23
32
37
41
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
77
54
31
35
32
35
40
45
45
35
31
30
50
64
66
83

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

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

Precipitation Probability (%)

69
88
95
95
95
95
95
95
95
95
95
95
95
95
81
61
23
35
31
21
19
16
11
9

Precipitation Amount (mm)

0.3
0.6
0.7
0.8
0.9
1.8
2.5
3
2.5
2.1
1.5
1.5
1.1
0.5
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
7
8
7
7
8
8
5
5
6
5
5
5
5
5
4
5
5
5
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

38
42
46
49
50
53
57
61
64
65
69
70
69
69
68
54
44
35
33
31
30
34
38
43

Pressure (mb)

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

Ozone (du)

278
279
279
280
280
281
282
282
283
282
282
281
281
281
282
281
280
280
280
281
282
281
281
281

Tuesday 22

Waxing Gibbous 87%

17:53

03:30

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
13 Bad

Sun - Rise: 07:04, Set: 19:11, Transit: 13:07. Moon - Rise: 17:53, Set: 03:30. Civil Dark: 19:40 - 06:35. Nautical Dark: 20:14 - 06:01. Astro Dark: 20:49 - 05:27

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
100
99
98
96
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

39
38
39
32
21
24
23
28
26
28
29
31
32
33
28
26
24
27
27
27

High Clouds (% Sky Obscured)

93
100
100
95
95
90
85
85
80
75
65
52
41
30
41
57
72
82
91
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
5
3
1
4
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

7
4
4
4
3
10
14
17
30
39
45
48
49
50
52
54
55
47
38
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
52
58
61
65
69
73
79
83
86
90
95
96
95
96
96
96
95
96
95

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021

Ozone (du)

281
281
281
282
283
283
283
282
282
282
282
282
283
283
284
283
283
283
283
282

Forecast for Cambray, Canada (44.40,-78.80)

Generated: 16/09/26 18:16:31. Forecast: 16/09/26 to 22/09/26. Timezone: UTC-4.00