Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

13:56

21:39

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: 05:58, Set: 20:57, Transit: 13:26. Moon - Rise: 13:56, Set: 21:39. Civil Dark: 21:40 - 05:15. Nautical Dark: 22:39 - 04:17. Astro Dark: 00:03 - 02:56

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
100
100
100
96
100
99
100
100
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

89
90
90
82
90
100
100
100
100
100
100
91
100
97
90
86
94
100
100
90
91
97
83
78

Medium Clouds (% Sky Obscured)

100
100
100
97
92
57
54
36
65
70
70
19
9
40
70
65
59
60
62
88
64
100
97
92

High Clouds (% Sky Obscured)

100
100
100
100
8
3
6
0
0
0
0
0
0
40
41
90
99
100
98
94
100
69
40
37

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
1
70
42
6
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
86
73
71
56
83
70
53
54
60
58
62
69
73
79
95
87
79
72
69
66

Precipitation Amount (mm)

2.1
4.2
1.8
1.6
0.4
0.2
0.3
0
0.6
0.3
0
0.2
0.3
0.3
0.3
0.5
0.5
0.5
0.8
0.6
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

6
7
6
3
4
4
4
4
4
2
4
9
6
8
6
6
7
6
8
8
11
11
10
9

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
15
15
15
16
15
15
14
14
14
14
14
15
15
15
15
15

Feels Like (°C)

16
15
15
14
14
14
14
14
15
15
14
14
13
14
13
13
13
13
13
13
13
12
12
12

Dew Point (°C)

16
15
15
15
15
15
14
15
15
15
15
15
14
14
14
14
13
14
14
14
13
12
12
12

Relative Humidity (%)

96
98
98
98
100
98
98
98
98
100
96
96
96
96
95
95
95
95
96
95
90
86
84
84

Pressure (mb)

1013
1011
1011
1010
1010
1009
1008
1008
1008
1007
1007
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

301
299
305
315
323
325
328
334
336
336
337
338
337
333
334
335
333
331
331
331
334
335
333
335

Tuesday 18

Waxing Crescent 37%

15:20

21:48

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: 06:00, Set: 20:54, Transit: 13:26. Moon - Rise: 15:20, Set: 21:48. Civil Dark: 21:38 - 05:17. Nautical Dark: 22:36 - 04:20. Astro Dark: 23:57 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
96
96
92
90
84
87
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
96
87
80
86
80
86
78
81
85
90
84
88
87
83
77
69
72
61
68
72
62
65
65

Medium Clouds (% Sky Obscured)

75
55
60
49
57
40
47
45
28
65
44
41
51
46
28
56
100
100
100
100
100
100
99
100

High Clouds (% Sky Obscured)

34
2
0
0
0
0
0
0
0
30
100
76
70
76
91
90
100
100
100
78
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

71
70
69
69
69
69
59
59
60
72
73
82
95
82
49
59
50
48
56
65
64
56
57
70

Precipitation Amount (mm)

0.5
0.4
0.4
0.4
0.3
0.3
0
0
0
0.3
0.3
0.4
0.8
0.4
0
0
0
0
0
0.2
0.2
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
13
13
13
13
13
13
12
12
12
14
14
15
15
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
93
95
95
96
96
96
96
95
93
95
96
98
98
96
96
96
95
93
95
95
93
93

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

336
336
337
339
340
341
343
346
346
343
342
344
348
347
347
348
348
349
349
350
349
348
348
348

Wednesday 19

Waxing Crescent 47%

16:42

22:00

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

Sun - Rise: 06:02, Set: 20:52, Transit: 13:26. Moon - Rise: 16:42, Set: 22:00. Civil Dark: 21:35 - 05:19. Nautical Dark: 22:32 - 04:23. Astro Dark: 23:51 - 03:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
97
59
29
4
3
61
57
57
56
78
62
83
88
87
86
81

Low Clouds (% Sky Obscured)

69
73
85
74
81
78
70
67
74
23
12
2
0
19
11
20
33
62
41
60
77
76
75
72

Medium Clouds (% Sky Obscured)

100
100
72
59
83
85
67
58
52
29
0
0
0
5
22
37
30
34
31
51
44
40
35
29

High Clouds (% Sky Obscured)

100
100
90
96
89
71
81
61
50
4
18
2
2
35
23
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
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
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

71
72
60
31
23
39
29
16
5
3
2
1
1
1
1
2
3
6
6
22
32
37
44
41

Precipitation Amount (mm)

0.6
0.6
0.5
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
12
12
12
11
11
10
9
9
9
11
13
14
15
15
16
16
16
16

Feels Like (°C)

16
15
14
13
12
11
11
10
10
10
10
10
9
8
8
11
13
14
15
15
14
14
14
14

Dew Point (°C)

15
14
14
13
12
12
12
11
11
10
10
9
8
7
7
8
9
8
7
7
8
9
9
10

Relative Humidity (%)

92
90
92
90
92
95
95
93
93
92
90
90
90
90
88
84
76
70
61
57
57
64
66
69

Pressure (mb)

1002
1002
1003
1003
1004
1004
1005
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

348
349
349
348
348
348
350
352
351
351
350
348
348
347
346
344
346
348
349
348
349
350
350
350

Thursday 20

First Quarter 56%

No Rise

22:20

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 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:04, Set: 20:49, Transit: 13:25. Moon - Rise: No Rise, Set: 22:20. Civil Dark: 21:32 - 05:22. Nautical Dark: 22:29 - 04:26. Astro Dark: 23:45 - 03:12

Total Clouds (% Sky Obscured)

76
71
80
90
99
98
90
90
79
65
69
62
58
55
50
46
36
37
51
73
81
87
92
90

Low Clouds (% Sky Obscured)

69
63
75
85
98
91
76
51
53
52
63
62
58
55
50
46
32
30
43
63
66
67
66
67

Medium Clouds (% Sky Obscured)

25
20
23
25
28
33
69
82
62
23
12
9
4
3
3
2
18
13
24
32
34
38
42
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
1
1
2
3
2
12
11
17

ISS Passover

Visibility (miles)

8
6
7
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 (%)

42
37
27
10
7
7
4
1
3
3
1
1
1
0
1
0
10
1
1
1
3
3
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
6
5
4
3
3
3
3
3
3
2
2
2
2
3
3
4
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
12
11
11
11
11
10
10
9
8
8
7
8
8
8
7
6
7
7
7
8

Relative Humidity (%)

73
80
84
87
90
92
92
93
93
95
95
93
93
91
91
87
79
67
60
56
56
59
60
62

Pressure (mb)

1011
1012
1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

350
350
350
350
349
349
349
348
347
348
348
348
348
348
349
348
348
348
348
349
350
350
351
351

Friday 21

Waxing Gibbous 66%

17:54

22:53

17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 Good
01 OK
02 OK
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: 06:06, Set: 20:47, Transit: 13:25. Moon - Rise: 17:54, Set: 22:53. Civil Dark: 21:29 - 05:24. Nautical Dark: 22:25 - 04:29. Astro Dark: 23:39 - 03:16

Total Clouds (% Sky Obscured)

88
72
59
47
32
23
12
2
22
30
34
27
36
47
86
85
85
77
69
61
71
82
92
81

Low Clouds (% Sky Obscured)

68
66
52
39
28
18
8
0
1
3
8
12
32
40
69
77
83
73
62
49
45
42
38
39

Medium Clouds (% Sky Obscured)

43
46
29
17
4
3
3
2
2
2
0
0
0
0
0
0
0
0
0
0
8
19
28
20

High Clouds (% Sky Obscured)

17
0
0
1
1
1
1
0
12
17
25
17
1
1
28
21
13
11
9
8
15
31
49
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

4
0
0
0
0
0
0
0
0
0
0
1
3
4
14
18
20
20
21
21
18
15
13
13

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
7
6
5
4
3
2
2
1
1
0
0
0
0
1
3
4
5
7
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
68
81
89
90
90
90
90
88
87
85
87
81
82
84
84
87
82
76
71
73
71
73

Pressure (mb)

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

Ozone (du)

351
353
352
351
351
351
352
351
351
352
353
353
353
354
353
352
350
349
348
347
345
345
345
344

Saturday 22

Waxing Gibbous 75%

18:50

23:44

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: 06:08, Set: 20:44, Transit: 13:25. Moon - Rise: 18:50, Set: 23:44. Civil Dark: 21:26 - 05:26. Nautical Dark: 22:22 - 04:31. Astro Dark: 23:34 - 03:21

Total Clouds (% Sky Obscured)

72
63
63
65
65
65
65
64
64
64
65
67
69
72
75
77
81
80
80
80
82
84
87
83

Low Clouds (% Sky Obscured)

36
39
46
56
62
65
65
61
61
61
61
64
66
69
73
76
80
77
74
73
69
68
68
68

Medium Clouds (% Sky Obscured)

12
4
3
2
0
0
0
0
1
2
3
3
3
4
11
18
25
31
37
46
48
50
51
49

High Clouds (% Sky Obscured)

19
4
2
2
2
6
11
16
11
6
2
2
4
4
12
23
35
40
43
40
40
35
35
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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 (%)

17
22
21
20
27
26
22
20
21
20
19
20
18
12
19
19
18
24
28
30
24
21
19
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
86
90
92
96
96
96
93
95
95
93
95
95
95
90
84
82
83
85
86
86
87
87

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

345
346
346
345
343
342
341
340
339
339
339
339
338
337
336
335
333
332
332
332
332
332
332
332

Sunday 23

Waxing Gibbous 83%

19:27

00:53

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

Sun - Rise: 06:10, Set: 20:42, Transit: 13:25. Moon - Rise: 19:27, Set: 00:53. Civil Dark: 21:24 - 05:29. Nautical Dark: 22:18 - 04:34. Astro Dark: 23:29 - 03:25

Total Clouds (% Sky Obscured)

79
74
72
68
64
63
64
65
71
76
83
84
85
87
79
67
57
63
70
76

Low Clouds (% Sky Obscured)

64
60
59
53
49
42
37
33
39
46
54
57
63
65
53
34
19
36
53
72

Medium Clouds (% Sky Obscured)

45
42
33
25
16
21
25
25
26
25
26
26
29
29
30
28
26
19
12
5

High Clouds (% Sky Obscured)

53
70
60
43
22
44
61
65
47
30
22
19
26
33
31
21
20
18
17
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

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
9
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
12
12
11
11
11
10
9
9
9
9
11
13
15
16
17

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
11
11
10
10
9
9
8
8
7
7
9
10
12
11
11

Relative Humidity (%)

90
90
92
92
93
93
93
93
93
91
91
90
90
90
88
86
80
78
71
65

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

332
332
332
332
332
331
331
330
330
329
329
328
328
327
327
327
327
327
327
327

Forecast for Resipol, Highland, United Kingdom (56.71,-5.73)

Generated: 17/08/26 17:26:57. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+1.00