Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 84%

18:12

02:26

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:37, Set: 20:17, Transit: 13:26. Moon - Rise: 18:12, Set: 02:26. Civil Dark: 20:48 - 06:06. Nautical Dark: 21:26 - 05:28. Astro Dark: 22:07 - 04:47

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

88
100
99
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
83
79

Medium Clouds (% Sky Obscured)

87
61
99
83
95
91
94
98
92
88
83
96
100
100
100
100
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
100
99
100
100
100
95
100
19
29
36
53
82
100
100
100
98
95
91
93
57
44
68
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7

Fog (%)

11
16
66
91
1
0
8
100
100
100
100
97
90
100
100
100
98
100
59
23
1
1
1
2

Precipitation Type

None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
44
88
95
95
95
95
95
80
53
33
20
21
33
35
24
20
13
10
6
20
9
5
1

Precipitation Amount (mm)

0
0.5
1
1.7
1
0.8
1.1
0.9
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
4
3
3
4
4
5
6
5
3
3
4
5
4
3
3
4
4
4
4
5
8
9

Chance of Frost

Temperature (°C)

20
20
21
18
18
18
18
19
18
18
18
17
17
17
17
17
17
17
17
17
18
18
19
19

Feels Like (°C)

22
22
23
20
19
19
19
20
19
19
19
18
18
17
17
17
18
18
18
19
19
19
19
19

Dew Point (°C)

20
20
21
18
17
18
18
18
18
18
18
17
17
16
17
16
17
17
17
17
17
17
15
15

Relative Humidity (%)

100
98
100
100
98
100
100
98
100
100
100
100
100
98
100
98
100
100
98
98
96
92
78
77

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014

Ozone (du)

294
295
295
297
297
297
296
296
297
297
298
299
299
298
299
299
299
298
300
299
297
297
297
295

Monday 24

Waxing Gibbous 91%

18:47

03:33

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:38, Set: 20:15, Transit: 13:26. Moon - Rise: 18:47, Set: 03:33. Civil Dark: 20:46 - 06:07. Nautical Dark: 21:24 - 05:30. Astro Dark: 22:04 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
100
100
99
85
92
84
87
100
84
93
87
70
61
59
56
62

Low Clouds (% Sky Obscured)

89
90
94
99
100
100
100
81
100
99
96
85
92
84
87
99
84
84
67
49
35
31
32
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
43
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0

High Clouds (% Sky Obscured)

84
83
100
87
95
59
83
80
30
50
51
26
31
4
4
45
36
25
20
30
45
59
56
50

ISS Passover

Visibility (miles)

7
7
7
0
0
0
0
0
6
9
9
8
7
3
2
2
7
7
7
7
7
7
7
9

Fog (%)

2
2
2
15
23
100
100
100
94
100
100
100
100
100
100
100
99
99
15
12
2
2
2
2

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 (%)

11
1
3
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
15
15
15
15
15
15
15
15
15
15
15
16
17
18
18
19
19
19

Feels Like (°C)

18
17
17
16
16
16
16
16
15
16
15
15
16
15
16
16
16
17
17
17
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

78
83
90
98
98
98
98
98
98
98
98
98
98
98
100
98
90
77
69
64
63
63
63
59

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

294
295
298
299
299
299
300
300
300
302
303
305
306
309
310
311
314
314
318
322
324
325
324
324

Tuesday 25

Waxing Gibbous 96%

19:16

04:42

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

Sun - Rise: 06:39, Set: 20:13, Transit: 13:25. Moon - Rise: 19:16, Set: 04:42. Civil Dark: 20:44 - 06:08. Nautical Dark: 21:22 - 05:31. Astro Dark: 22:02 - 04:51

Total Clouds (% Sky Obscured)

23
30
62
44
41
39
49
76
63
49
46
31
15
6
15
47
12
12
25
24
70
70
19
30

Low Clouds (% Sky Obscured)

23
30
52
44
41
39
43
47
54
49
46
31
15
0
7
1
1
1
4
4
4
5
5
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
19
43
22
3
13
5
5
2
2
5
4
2
6
4
12
58
2
3

High Clouds (% Sky Obscured)

0
0
38
0
0
0
0
0
0
0
0
0
0
0
4
31
3
1
3
4
70
70
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
1
7
6
6
7

Fog (%)

2
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

1
0
0
0
0
1
2
27
8
1
4
26
32
13
8
1
1
6
72
74
71
72
57
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
1
0.9
0.8
0.8
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
15
17
16
16
16
16
16
16
16
16
16
16
17
19
20
20
20
21
20
19
20

Dew Point (°C)

10
11
12
13
14
13
14
14
14
14
14
14
14
14
14
14
14
13
12
16
16
15
15
15

Relative Humidity (%)

59
63
73
82
89
90
92
93
95
96
96
95
96
96
98
93
87
77
66
86
82
76
77
77

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

324
324
327
330
332
333
333
332
331
332
333
332
332
331
328
328
330
332
333
334
335
336
336
337

Wednesday 26

Waxing Gibbous 99%

19:39

05:52

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

Sun - Rise: 06:40, Set: 20:11, Transit: 13:25. Moon - Rise: 19:39, Set: 05:52. Civil Dark: 20:42 - 06:10. Nautical Dark: 21:20 - 05:32. Astro Dark: 22:00 - 04:53

Total Clouds (% Sky Obscured)

41
69
67
65
70
54
0
0
0
0
1
2
4
11
17
22
22
42
67
75
80
29
29
75

Low Clouds (% Sky Obscured)

10
20
25
25
25
18
0
0
0
0
0
0
0
4
7
11
7
4
0
4
3
5
7
3

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
24
41
44
48
29
29
29

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
7
7
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 (%)

34
11
3
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
8
6
6
6
5
4
4
3
3
3
2
2
2
3
3
3
4
5
7
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
17
16
16
16
16
17
17
17
17
17
17
17
17
18
19
19
19
18
18
17
19
19

Dew Point (°C)

14
14
15
14
14
13
13
13
13
13
13
13
13
13
14
13
12
10
10
10
10
10
10
11

Relative Humidity (%)

75
79
88
87
87
86
86
89
89
90
90
92
92
93
92
86
74
64
59
57
56
56
56
60

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

337
337
332
328
325
323
320
318
317
316
313
312
311
312
310
308
308
308
307
305
305
306
305
305

Thursday 27

Waxing Gibbous 100%

19:59

07:02

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

Sun - Rise: 06:42, Set: 20:10, Transit: 13:25. Moon - Rise: 19:59, Set: 07:02. Civil Dark: 20:40 - 06:11. Nautical Dark: 21:18 - 05:34. Astro Dark: 21:58 - 04:54

Total Clouds (% Sky Obscured)

65
70
74
85
81
78
75
63
52
47
43
39
36
54
72
87
76
64
52
67
83
99
96
94

Low Clouds (% Sky Obscured)

1
11
24
36
35
34
33
32
36
38
36
33
30
30
31
24
22
23
23
25
25
35
43
52

Medium Clouds (% Sky Obscured)

23
51
55
50
50
35
40
2
3
0
0
0
0
3
4
4
4
4
4
24
44
63
73
83

High Clouds (% Sky Obscured)

21
40
68
77
65
56
52
29
13
0
0
0
0
22
45
68
51
34
18
45
72
87
69
53

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
1
1
1
1
0
1
1

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

Chance of Frost

Temperature (°C)

18
18
17
16
15
15
15
15
15
15
15
14
14
14
15
15
16
17
17
18
19
20
20
20

Feels Like (°C)

17
18
17
16
15
15
15
15
15
16
16
16
16
15
15
15
15
15
15
15
16
17
17
20

Dew Point (°C)

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

Relative Humidity (%)

66
72
81
89
95
96
98
98
98
98
100
98
96
98
98
93
87
79
71
64
62
61
59
65

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1018

Ozone (du)

305
307
308
308
308
309
309
308
307
306
305
305
304
303
303
304
305
304
304
304
303
303
302
302

Friday 28

Full Moon 99%

20:17

08:12

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 OK
13 OK
14 OK
15 Bad
16 Bad

Sun - Rise: 06:43, Set: 20:08, Transit: 13:24. Moon - Rise: 20:17, Set: 08:12. Civil Dark: 20:38 - 06:12. Nautical Dark: 21:16 - 05:35. Astro Dark: 21:55 - 04:56

Total Clouds (% Sky Obscured)

91
92
93
95
96
97
98
97
96
96
94
97
99
100
95
80
60
42
31
29
31
32
43
51

Low Clouds (% Sky Obscured)

56
67
75
84
86
89
95
94
93
93
88
85
83
79
82
78
60
42
31
29
31
20
27
34

Medium Clouds (% Sky Obscured)

91
89
84
76
71
68
69
64
58
56
53
47
41
28
15
2
3
1
0
0
0
0
12
19

High Clouds (% Sky Obscured)

25
20
11
7
3
0
0
0
3
27
51
55
60
16
8
3
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
9
8
8
7
5
2
0
0
0
0
3
5
8
7
7
7
8

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

Precipitation Probability (%)

1
2
2
1
11
17
19
41
56
70
76
80
83
72
60
46
40
32
21
18
13
3
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
2
1
1
2
3
3
3
3
2
2
2
2
3
4
4
5
5
5
5
6
5

Chance of Frost

Temperature (°C)

19
18
18
17
16
16
16
16
16
16
16
16
16
17
17
16
16
17
19
20
20
21
22
21

Feels Like (°C)

20
19
19
19
19
15
16
17
17
17
17
17
18
18
18
17
17
18
19
19
20
20
20
25

Dew Point (°C)

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

Relative Humidity (%)

70
76
82
89
95
93
93
92
95
96
100
100
100
100
98
98
98
89
82
76
64
54
45
53

Pressure (mb)

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

Ozone (du)

301
301
302
303
305
306
308
309
309
308
308
309
310
311
313
315
318
319
321
322
320
317
315
315

Saturday 29

Waning Gibbous 95%

20:35

09:23

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

Sun - Rise: 06:44, Set: 20:06, Transit: 13:24. Moon - Rise: 20:35, Set: 09:23. Civil Dark: 20:37 - 06:14. Nautical Dark: 21:13 - 05:37. Astro Dark: 21:53 - 04:58

Total Clouds (% Sky Obscured)

60
57
53
51
55
56
58
39
19
0
0
0
0
0
0
0
4
13
23
33
45
53

Low Clouds (% Sky Obscured)

37
36
38
41
45
48
51
34
17
0
0
0
0
0
0
0
4
4
5
13
22
31

Medium Clouds (% Sky Obscured)

26
22
18
16
10
8
6
5
2
0
0
0
0
0
0
0
0
0
0
3
7
13

High Clouds (% Sky Obscured)

3
4
4
9
19
19
15
3
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
8
8

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
10
12
11
11
9
5

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
22
22
20
16
16
16
15
14
14
13
12
12
13
13
14
14
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

61
70
72
72
73
73
73
73
71
71
70
69
67
67
71
75
79
78
74
71
70
69

Pressure (mb)

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

Ozone (du)

315
315
315
314
314
315
315
316
316
317
317
319
321
322
323
323
324
323
322
322
321
320

Forecast for Saint John, Saint John County, Canada (45.27,-66.06)

Generated: 23/08/26 17:33:44. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-3.00