Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 89%

18:53

02:48

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

Sun - Rise: 06:00, Set: 20:26, Transit: 13:13. Moon - Rise: 18:53, Set: 02:48. Civil Dark: 20:56 - 05:29. Nautical Dark: 21:36 - 04:51. Astro Dark: 22:18 - 04:09

Total Clouds (% Sky Obscured)

48
67
46
48
33
40
43
92
82
28
32
35
35
61
51
43
55
78
60
92
89
99
43
41

Low Clouds (% Sky Obscured)

0
0
0
24
24
29
13
72
70
20
21
24
22
57
51
43
25
36
36
32
34
54
29
18

Medium Clouds (% Sky Obscured)

17
19
14
17
20
28
22
22
18
12
15
20
21
29
21
29
23
24
25
37
27
18
7
16

High Clouds (% Sky Obscured)

40
8
3
18
0
0
0
0
0
0
0
0
0
0
0
0
19
59
16
45
46
97
12
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
4
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
None

Precipitation Probability (%)

0
0
1
1
0
1
1
1
0
0
0
0
1
2
16
36
40
34
29
34
46
77
70
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
22
22
20
19
19
19
18
16
16
19
23
25
27
28
30
30
30
30
31
30
30
28
26

Dew Point (°C)

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

Relative Humidity (%)

61
62
65
64
66
67
68
72
71
72
78
71
65
61
59
56
65
67
65
60
61
58
67
72

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1010
1011
1011

Ozone (du)

309
309
311
313
313
318
323
325
327
327
325
324
325
327
329
333
333
332
334
336
338
339
339
339

Sunday 26

Waxing Gibbous 94%

19:36

03:43

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

Sun - Rise: 06:01, Set: 20:25, Transit: 13:13. Moon - Rise: 19:36, Set: 03:43. Civil Dark: 20:55 - 05:30. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:17 - 04:10

Total Clouds (% Sky Obscured)

71
72
61
63
68
72
71
70
76
76
44
22
14
80
99
71
71
90
100
73
63
80
64
34

Low Clouds (% Sky Obscured)

28
28
40
42
42
41
42
41
38
28
6
2
12
22
26
25
51
67
57
47
39
47
57
34

Medium Clouds (% Sky Obscured)

18
8
10
5
5
6
18
62
71
71
36
22
8
43
49
18
17
19
18
17
7
62
21
3

High Clouds (% Sky Obscured)

2
40
26
29
34
41
40
35
30
22
11
0
2
49
67
62
57
76
90
6
1
17
40
0

ISS Passover

Visibility (miles)

3
2
3
9
9
9
9
1
2
9
9
9
9
9
9
9
9
9
9
3
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
Very Light Rain
Light Rain
None
None
Light Rain
Light Rain

Precipitation Probability (%)

48
47
44
21
2
12
40
51
34
14
12
7
1
25
22
25
37
43
59
73
67
68
84
87

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
22
21
21
20
20
20
20
20
19
20
24
27
29
30
30
33
33
31
30
28
29
27
27

Dew Point (°C)

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

Relative Humidity (%)

84
89
93
93
96
96
96
96
98
98
96
91
85
77
69
67
59
53
51
58
76
81
78
83

Pressure (mb)

1011
1012
1012
1012
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1008
1009

Ozone (du)

338
335
333
332
332
332
332
333
333
334
335
335
335
336
337
334
336
338
339
339
339
338
339
339

Monday 27

Waxing Gibbous 98%

20:11

04:44

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:02, Set: 20:24, Transit: 13:13. Moon - Rise: 20:11, Set: 04:44. Civil Dark: 20:54 - 05:31. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:16 - 04:12

Total Clouds (% Sky Obscured)

100
59
40
66
65
66
60
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89

Low Clouds (% Sky Obscured)

32
34
35
50
49
52
50
42
39
36
47
62
66
63
66
62
62
67
74
76
73
69
64
57

Medium Clouds (% Sky Obscured)

0
12
13
15
1
11
4
2
36
34
33
89
96
95
98
92
86
86
84
84
81
80
78
69

High Clouds (% Sky Obscured)

100
40
21
66
64
66
60
62
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
9
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

41
8
11
3
2
0
0
0
1
2
7
39
34
57
95
95
95
95
95
95
95
95
95
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.1
1.4
0.4
1.2
1.1
1.2
0.9
1
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
23
25
25
23
24
23
23
23
21
22
23
25
26
27
26
27
26
26
25
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

88
94
94
94
95
95
95
93
93
95
95
94
88
85
91
91
87
94
92
94
88
91
95
98

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1003
1002
1002
1002
1001
1001

Ozone (du)

335
337
336
330
326
324
320
319
317
311
311
309
309
308
310
311
314
320
318
322
323
324
324
327

Tuesday 28

Waxing Gibbous 100%

20:41

05:48

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:03, Set: 20:23, Transit: 13:13. Moon - Rise: 20:41, Set: 05:48. Civil Dark: 20:53 - 05:32. Nautical Dark: 21:32 - 04:55. Astro Dark: 22:14 - 04:13

Total Clouds (% Sky Obscured)

77
66
57
57
57
67
72
77
79
81
80
87
46
71
71
64
55
91
100
100
100
99
99
72

Low Clouds (% Sky Obscured)

50
43
38
34
29
37
41
46
43
47
44
59
46
71
71
63
48
63
77
89
88
86
85
72

Medium Clouds (% Sky Obscured)

59
50
45
5
0
0
0
0
0
0
0
17
37
55
55
55
55
55
55
55
54
54
53
45

High Clouds (% Sky Obscured)

63
39
35
35
50
55
65
70
70
4
4
0
0
0
12
23
35
23
15
0
4
8
14
22

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
4
9
9
9
9
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

62
55
40
29
23
37
44
26
8
10
0
4
26
38
37
31
26
40
51
64
60
61
61
53

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

8
7
5
4
2
4
5
5
4
5
6
7
8
10
11
11
11
11
10
9
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
23
24
24
23
23
22
22
22
22
22
22
24
24
24
23
24
22
22
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
100
98
100
98
98
98
98
96
94
81
75
66
58
54
53
57
61
63
65
69

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

332
330
329
334
335
334
336
338
338
339
340
340
340
341
343
344
345
344
344
344
342
341
341
344

Wednesday 29

Full Moon 100%

21:07

06:53

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:04, Set: 20:22, Transit: 13:13. Moon - Rise: 21:07, Set: 06:53. Civil Dark: 20:52 - 05:33. Nautical Dark: 21:31 - 04:56. Astro Dark: 22:13 - 04:14

Total Clouds (% Sky Obscured)

74
71
71
64
64
65
79
69
67
62
61
62
67
68
74
75
72
74
72
70
73
79
84
91

Low Clouds (% Sky Obscured)

65
56
50
44
36
52
70
69
67
62
61
62
67
42
18
18
19
28
41
70
73
79
84
90

Medium Clouds (% Sky Obscured)

36
29
30
28
29
34
35
37
36
36
35
39
42
46
43
41
43
45
52
59
66
69
76
84

High Clouds (% Sky Obscured)

32
41
27
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16

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 (%)

45
32
28
21
1
6
8
7
8
7
5
13
15
17
20
21
22
19
19
21
19
13
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)

9
8
7
6
5
5
5
6
6
6
5
7
8
8
9
9
9
10
9
9
9
7
6
6

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
19
19
19
19
20
20
21
22
22
24
25
26
26
25
25
24
23
22

Feels Like (°C)

22
21
21
22
21
21
21
20
21
21
21
21
21
20
19
20
21
22
27
26
25
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

77
82
82
89
92
92
92
88
92
92
88
76
67
58
49
46
42
38
40
42
44
49
54
60

Pressure (mb)

1004
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1010

Ozone (du)

339
337
336
334
334
335
336
338
340
341
344
344
343
343
342
342
343
343
344
345
345
347
349
351

Thursday 30

Waning Gibbous 97%

21:07

07:58

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

Sun - Rise: 06:05, Set: 20:21, Transit: 13:13. Moon - Rise: 21:07, Set: 07:58. Civil Dark: 20:51 - 05:34. Nautical Dark: 21:30 - 04:57. Astro Dark: 22:11 - 04:16

Total Clouds (% Sky Obscured)

91
91
82
73
68
45
21
0
10
20
30
44
59
75
54
33
17
23
25
37
39
38
36
51

Low Clouds (% Sky Obscured)

83
76
63
52
40
28
14
0
10
20
30
38
46
53
44
33
17
20
15
9
13
18
22
15

Medium Clouds (% Sky Obscured)

82
80
69
48
31
15
7
0
0
0
0
0
0
0
9
16
17
23
23
24
24
21
26
35

High Clouds (% Sky Obscured)

30
46
35
20
6
5
2
0
1
1
3
5
9
16
8
4
0
0
0
0
1
2
3
24

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 (%)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
19
19
18
19
19
20
22
23
25
26
27
28
29
29
30
29
28
27

Feels Like (°C)

22
24
25
25
25
25
20
21
21
19
19
18
21
22
22
22
23
23
30
30
30
31
32
33

Dew Point (°C)

14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
11
11
11
12
14
15
17

Relative Humidity (%)

61
64
65
66
67
68
70
72
74
71
68
64
57
50
45
41
37
33
33
32
32
39
46
55

Pressure (mb)

1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

353
355
357
354
350
347
345
343
342
340
339
337
337
336
336
336
336
336
334
333
331
329
328
326

Friday 31

Waning Gibbous 93%

21:30

09:02

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:05, Set: 20:20, Transit: 13:13. Moon - Rise: 21:30, Set: 09:02. Civil Dark: 20:50 - 05:35. Nautical Dark: 21:28 - 04:58. Astro Dark: 22:09 - 04:17

Total Clouds (% Sky Obscured)

65
78
65
52
38
38
42
58
71
89
98
94
96
90
90
81
73

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
15
30
45
30
15
0
4
7
9

Medium Clouds (% Sky Obscured)

39
36
30
25
16
11
6
6
5
5
8
8
5
0
0
0
1

High Clouds (% Sky Obscured)

45
63
44
22
0
3
9
17
19
22
25
30
30
60
65
70
70

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
26
26
25
22
22
21
20
19
19
22
22
23
23
24

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
63
63
64
66
67
69
67
66
64
59
54
51
46
42

Pressure (mb)

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

Ozone (du)

323
321
319
318
318
317
317
317
317
317
317
317
317
317
318
318
319

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 25/07/26 20:46:43. Forecast: 25/07/26 to 31/07/26. Timezone: UTC-4.00