Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

20:41

05:42

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:58, Set: 20:22, Transit: 13:10. Moon - Rise: 20:41, Set: 05:42. Civil Dark: 20:53 - 05:27. Nautical Dark: 21:32 - 04:49. Astro Dark: 22:14 - 04:07

Total Clouds (% Sky Obscured)

83
78
85
77
81
75
73
86
91
76
86
89
75
92
83
90
98
99
100
99
100
100
99
100

Low Clouds (% Sky Obscured)

70
76
80
77
78
67
67
72
72
53
79
80
75
90
74
62
72
83
93
93
94
89
81
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
26
13
13
24
2
6
0
6
21
55
51
94
92
57
57
64
51
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
85
48
45
45
38
60
65
52
44

ISS Passover

Visibility (miles)

0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

5
3
2
2
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
Very Light Rain
None
Very Light Rain
None
None
None
None
Very Light Rain

Precipitation Probability (%)

3
8
1
0
6
10
14
15
16
18
37
34
17
9
9
35
48
40
54
37
23
12
15
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
19
19
21
21
22
24
24
23
22
22
21
20
19
19
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
95
82
64
66
65
63
69
76
79
80
82
86
86
86
85
88
89
86
83

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

349
347
347
346
345
344
344
344
345
349
351
351
351
349
349
348
346
345
342
341
340
337
335
331

Thursday 30

Waning Gibbous 97%

21:06

06:48

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:58, Set: 20:21, Transit: 13:10. Moon - Rise: 21:06, Set: 06:48. Civil Dark: 20:52 - 05:28. Nautical Dark: 21:30 - 04:51. Astro Dark: 22:13 - 04:08

Total Clouds (% Sky Obscured)

100
100
99
90
97
94
91
92
92
77
88
90
51
34
36
28
35
28
20
24
29
35
32
31

Low Clouds (% Sky Obscured)

79
89
86
87
95
88
84
81
75
53
45
80
27
21
22
17
19
12
16
21
29
35
29
28

Medium Clouds (% Sky Obscured)

42
35
58
28
32
40
21
28
33
31
39
44
28
4
14
18
30
27
6
0
0
0
0
0

High Clouds (% Sky Obscured)

100
62
19
0
1
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
8
9
9
9
7
7
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 (%)

13
3
10
10
4
10
16
10
11
12
17
21
13
3
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
9
9
10
10
11
12
10
10
10
10
9
9
8
8
6
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

18
17
18
17
18
18
18
20
22
23
23
24
24
24
23
22
21
20
19
18
18
17
18
18

Feels Like (°C)

16
16
17
16
16
16
17
19
21
22
23
23
24
25
24
23
23
22
21
21
21
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
85
83
79
76
80
87
83
63
68
77
66
69
75
85
92
93
95
95
95
96
95

Pressure (mb)

1007
1007
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1015
1014

Ozone (du)

329
330
334
336
336
336
335
332
331
331
333
331
328
326
325
325
327
328
331
335
334
335
333
334

Friday 31

Waning Gibbous 93%

21:28

07:53

05 OK
06 OK
07 OK
08 OK
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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:59, Set: 20:20, Transit: 13:10. Moon - Rise: 21:28, Set: 07:53. Civil Dark: 20:51 - 05:29. Nautical Dark: 21:29 - 04:52. Astro Dark: 22:11 - 04:10

Total Clouds (% Sky Obscured)

39
40
41
47
46
42
43
53
51
79
75
68
65
66
67
72
60
63
60
58
59
67
76
52

Low Clouds (% Sky Obscured)

29
37
38
40
46
42
39
44
37
51
47
47
47
54
46
18
0
0
0
0
1
17
25
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
25
24
25
28
20
14
11
5
17
27
23
24
18
16
17
25
31
37

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
3
6
5
53
29
60
55
60
60
58
59
60
60
7

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 (%)

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

Chance of Frost

Temperature (°C)

18
17
18
19
20
22
22
23
24
25
26
27
27
26
25
24
22
20
19
19
18
17
17
17

Feels Like (°C)

20
20
21
23
24
24
24
26
26
26
26
28
29
28
27
25
22
20
20
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

95
98
95
86
74
66
59
53
44
39
45
55
64
66
71
74
80
84
86
88
88
89
86
85

Pressure (mb)

1014
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

336
338
337
334
330
330
326
323
323
320
317
314
311
309
308
307
306
306
305
304
303
303
302
303

Saturday 1

Waning Gibbous 87%

21:49

08:58

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:00, Set: 20:19, Transit: 13:10. Moon - Rise: 21:49, Set: 08:58. Civil Dark: 20:50 - 05:30. Nautical Dark: 21:28 - 04:53. Astro Dark: 22:10 - 04:11

Total Clouds (% Sky Obscured)

90
94
100
99
98
98
99
99
100
96
100
100
100
100
99
100
100
100
97
95
92
94
95
97

Low Clouds (% Sky Obscured)

13
7
0
0
0
0
26
51
73
59
40
30
45
32
23
45
49
61
61
61
65
68
71
73

Medium Clouds (% Sky Obscured)

36
32
31
58
61
53
54
69
70
59
48
41
51
49
50
53
55
60
60
62
64
72
79
88

High Clouds (% Sky Obscured)

70
83
99
98
97
96
98
99
100
62
100
94
97
99
99
99
100
100
94
88
80
79
79
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
2
1
2
3
1
1
3
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
25
56
95
95
95
95
95
95
95
92
72
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.8
0.8
1.2
0.9
0.6
0.9
0.6
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
21
23
25
25
26
26
27
27
28
26
24
23
22
21
20
20
20
20
20
20

Feels Like (°C)

19
18
19
20
22
24
26
26
25
26
26
26
28
27
25
24
24
22
21
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

92
89
88
81
77
74
64
53
47
46
45
46
58
72
78
94
96
98
98
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

304
306
306
307
306
306
306
304
302
301
300
301
300
299
299
299
298
298
298
298
299
300
301
304

Sunday 2

Waning Gibbous 78%

22:10

10:04

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:01, Set: 20:18, Transit: 13:10. Moon - Rise: 22:10, Set: 10:04. Civil Dark: 20:48 - 05:31. Nautical Dark: 21:26 - 04:54. Astro Dark: 22:08 - 04:13

Total Clouds (% Sky Obscured)

96
95
94
89
84
79
83
84
87
80
71
63
76
87
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

69
61
56
57
60
59
59
63
67
61
52
42
42
39
36
39
38
55
68
73
77
82
86
91

Medium Clouds (% Sky Obscured)

80
75
68
68
59
69
52
61
60
51
43
30
47
73
93
94
93
94
91
85
81
76
74
69

High Clouds (% Sky Obscured)

78
79
78
66
55
44
42
31
30
36
31
32
55
77
100
78
55
33
44
69
88
83
77
71

ISS Passover

Visibility (miles)

9
9
7
2
2
3
5
4
1
0
0
8
4
5
9
9
7
4
2
1
1
0
3
6

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

Precipitation Probability (%)

28
24
34
31
38
53
65
81
85
92
67
59
74
66
58
88
95
95
95
95
77
68
58
42

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.5
0.5
0.7
0.2
0
0.5
0
0
0.4
0.7
1.1
1.3
1.1
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
23
23
24
25
25
26
26
25
25
24
24
23
22
21
20
20
20
20

Feels Like (°C)

21
21
21
22
23
23
23
24
25
26
26
25
26
25
25
25
24
23
23
22
21
21
21
21

Dew Point (°C)

19
19
20
20
21
22
23
23
24
25
25
25
25
25
24
24
23
22
22
21
20
20
19
19

Relative Humidity (%)

98
98
98
98
96
96
98
98
98
98
98
97
97
98
97
98
98
98
100
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

306
307
310
310
312
312
310
310
310
310
312
312
311
314
315
315
316
318
319
320
322
324
328
332

Monday 3

Waning Gibbous 75%

22:33

11:11

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:02, Set: 20:17, Transit: 13:10. Moon - Rise: 22:33, Set: 11:11. Civil Dark: 20:47 - 05:32. Nautical Dark: 21:25 - 04:55. Astro Dark: 22:06 - 04:14

Total Clouds (% Sky Obscured)

99
100
100
99
98
97
98
99
99
100
100
99
99
89
82
78
72
65
65
65
70
70
70
70

Low Clouds (% Sky Obscured)

83
76
75
85
80
70
67
63
62
41
21
0
0
3
0
17
33
49
49
49
49
58
68
70

Medium Clouds (% Sky Obscured)

80
83
85
82
79
77
69
62
48
42
46
42
45
47
55
63
70
50
51
53
55
55
50
45

High Clouds (% Sky Obscured)

64
63
68
45
22
1
24
51
76
78
79
90
90
89
80
78
72
65
65
65
70
70
70
70

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
52
56
60
57
48
40
31
24
21
17
10
15
18
19
26
28
27
26
30
40
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
21
21
21
22
23
23
24
24
23
22
22
21
20
21
20
21
21
20
19

Feels Like (°C)

22
21
21
21
22
22
22
21
20
20
27
26
25
26
27
28
21
22
24
24
25
25
22
22

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
95
94
91
77
65
55
56
56
55
63
73
84
88
92
95
96
95
96
95
95

Pressure (mb)

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

Ozone (du)

337
336
334
333
334
336
337
337
336
336
337
337
338
343
348
352
348
343
339
336
332
329
327
325

Tuesday 4

Waning Gibbous 69%

22:58

12:20

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
00 Bad
01 Bad

Sun - Rise: 06:03, Set: 20:16, Transit: 13:09. Moon - Rise: 22:58, Set: 12:20. Civil Dark: 20:46 - 05:33. Nautical Dark: 21:23 - 04:57. Astro Dark: 22:04 - 04:16

Total Clouds (% Sky Obscured)

70
70
76
79
85
91
95
96
99
97
97
94
79
65
56
45
44
48
51
49
47

Low Clouds (% Sky Obscured)

70
70
71
77
82
88
92
96
99
94
88
82
79
65
56
45
44
48
51
49
47

Medium Clouds (% Sky Obscured)

50
50
60
74
82
81
87
84
76
65
57
58
56
58
56
45
44
36
24
13
0

High Clouds (% Sky Obscured)

70
70
76
79
85
87
89
89
90
87
82
80
56
32
9
8
6
9
10
9
6

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

Precipitation Probability (%)

95
95
95
95
95
95
95
88
58
48
36
15
32
40
45
39
30
22
26
32
7

Precipitation Amount (mm)

2.2
2.8
3.2
1.9
1.5
0.9
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
19
17
20
19
17
17
17
17
23
23
23
25
27
29
23
24
25
25
24

Dew Point (°C)

18
17
17
16
14
12
9
7
6
5
6
7
8
11
14
16
16
16
16
15
15

Relative Humidity (%)

95
92
89
85
71
59
48
44
40
36
37
37
38
48
58
72
74
75
76
76
76

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

323
321
320
318
317
316
315
315
314
314
313
312
311
310
310
309
308
307
306
305
303

Forecast for Old Sugar Loaf, Luzerne, United States of America (40.96,-75.97)

Generated: 29/07/26 05:09:15. Forecast: 29/07/26 to 04/08/26. Timezone: UTC-4.00