Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 75%

18:16

23:43

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

Sun - Rise: 05:56, Set: 20:24, Transit: 13:08. Moon - Rise: 18:16, Set: 23:43. Civil Dark: 21:04 - 05:16. Nautical Dark: 21:56 - 04:24. Astro Dark: 23:01 - 03:20

Total Clouds (% Sky Obscured)

60
52
48
53
31
28
37
44
77
88
88
88
49
51
80
92
82
55
23
23
47
27
40
58

Low Clouds (% Sky Obscured)

38
42
48
50
29
28
36
9
14
38
40
51
19
8
2
17
14
2
4
1
1
0
16
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
31
38
41
41
33
36
40
33
30
24
10
14
18
22
27
27

High Clouds (% Sky Obscured)

0
0
4
41
6
3
7
10
4
9
6
29
8
12
45
74
58
38
8
5
30
7
5
22

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
7
5
4
4
3
2
4
5
5
5
5
5
5
4
3
3
1
3
4
4
5
7
8

Chance of Frost

Temperature (°C)

17
16
16
14
13
12
11
10
9
9
9
9
9
9
10
12
15
17
18
19
19
20
19
18

Feels Like (°C)

15
14
13
13
12
12
11
10
9
7
7
7
8
9
9
12
13
17
16
18
18
17
17
15

Dew Point (°C)

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

Relative Humidity (%)

60
61
65
70
80
81
81
82
81
74
73
78
82
82
78
66
58
51
45
43
41
41
41
42

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

350
349
346
343
341
339
339
338
339
340
341
340
340
337
336
335
335
336
335
335
336
334
334
333

Sunday 23

Waxing Gibbous 83%

18:55

00:50

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 OK
16 Bad

Sun - Rise: 05:58, Set: 20:21, Transit: 13:08. Moon - Rise: 18:55, Set: 00:50. Civil Dark: 21:01 - 05:18. Nautical Dark: 21:53 - 04:27. Astro Dark: 22:56 - 03:24

Total Clouds (% Sky Obscured)

78
76
79
83
88
90
89
89
74
57
56
53
69
70
70
40
35
47
79
89
93
77
26
49

Low Clouds (% Sky Obscured)

42
48
48
48
40
35
37
35
32
17
13
15
17
20
11
3
0
11
31
39
37
29
26
21

Medium Clouds (% Sky Obscured)

25
19
21
27
34
38
37
38
36
36
33
34
36
34
22
5
0
3
0
0
0
0
0
2

High Clouds (% Sky Obscured)

3
61
56
28
56
52
56
56
58
24
23
14
34
30
51
31
35
31
64
76
85
64
6
39

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
11
30
29
24
11
2
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)

8
8
6
5
3
2
2
2
2
2
1
1
2
2
2
2
4
6
8
10
11
12
12
12

Chance of Frost

Temperature (°C)

18
17
16
15
14
13
13
12
12
11
11
11
10
10
11
12
15
17
18
18
19
19
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
49
55
57
57
62
69
70
70
71
71
72
74
76
72
62
55
50
47
46
47
49
53
59

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

333
332
330
330
330
329
328
329
329
328
329
329
328
329
328
328
328
328
328
329
329
328
328
328

Monday 24

Waxing Gibbous 90%

19:21

02:07

17 Bad
18 Bad
19 OK
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: 20:19, Transit: 13:08. Moon - Rise: 19:21, Set: 02:07. Civil Dark: 20:59 - 05:20. Nautical Dark: 21:50 - 04:29. Astro Dark: 22:52 - 03:28

Total Clouds (% Sky Obscured)

47
45
19
42
71
36
61
72
72
89
72
71
74
91
100
100
98
98
99
67
59
73
64
76

Low Clouds (% Sky Obscured)

32
25
0
27
30
29
35
40
47
47
51
43
42
40
60
58
39
30
38
53
49
60
57
56

Medium Clouds (% Sky Obscured)

0
1
0
5
7
12
19
17
21
29
0
7
0
0
0
0
53
53
49
3
2
2
2
19

High Clouds (% Sky Obscured)

31
31
15
22
55
10
34
35
34
48
50
50
55
78
100
100
88
69
64
67
42
24
4
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
8
3
11
24
31
27
30
22
25
21
17
12
18
10
13
11
8
3
1
8
2

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)

11
11
9
7
5
4
4
4
4
4
4
5
5
6
7
9
12
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

17
17
16
15
13
13
13
13
13
13
13
13
13
13
14
15
16
16
17
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
13
12
12
12
12
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12

Relative Humidity (%)

64
67
75
92
95
95
96
96
96
96
96
96
96
96
96
90
82
77
73
70
67
66
67
69

Pressure (mb)

1022
1021
1021
1021
1021
1021
1020
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

328
328
328
328
327
327
326
325
324
323
323
323
323
325
327
328
330
332
329
324
320
318
318
319

Tuesday 25

Waxing Gibbous 95%

19:38

03:29

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: 06:01, Set: 20:16, Transit: 13:08. Moon - Rise: 19:38, Set: 03:29. Civil Dark: 20:56 - 05:22. Nautical Dark: 21:47 - 04:32. Astro Dark: 22:48 - 03:31

Total Clouds (% Sky Obscured)

75
86
80
99
100
100
100
100
100
100
100
97
95
92
93
93
94
93
93
91
90
89
88
92

Low Clouds (% Sky Obscured)

48
40
41
42
43
38
33
30
28
24
21
27
32
38
36
35
37
47
53
64
67
72
70
53

Medium Clouds (% Sky Obscured)

37
49
46
53
86
85
72
100
80
89
85
82
85
87
87
85
83
79
77
72
67
65
40
57

High Clouds (% Sky Obscured)

39
74
72
97
100
100
100
100
100
100
100
78
53
35
45
58
67
58
49
40
35
35
25
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
1
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
15
17
15
12
27
33
38
31
23
9
15
13
7
10
7
1
6
8
6
14
20
14
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
15
15
15
15
15
15
15
15
15
14
14
15
16
16
16
16
16
16
16
17
16

Relative Humidity (%)

70
70
77
92
95
98
98
100
98
98
100
100
98
98
98
95
90
88
81
80
78
81
85
84

Pressure (mb)

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

Ozone (du)

319
319
319
317
315
315
314
312
310
308
308
307
306
305
304
304
305
305
307
308
308
310
311
311

Wednesday 26

Waxing Gibbous 99%

19:50

04:52

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: 06:03, Set: 20:14, Transit: 13:07. Moon - Rise: 19:50, Set: 04:52. Civil Dark: 20:53 - 05:24. Nautical Dark: 21:44 - 04:34. Astro Dark: 22:44 - 03:35

Total Clouds (% Sky Obscured)

96
100
98
96
94
84
73
63
64
69
70
72
75
82
100
100
100
97
94
91
95
98
100
100

Low Clouds (% Sky Obscured)

57
61
60
50
48
56
62
61
60
60
63
67
69
73
82
78
78
68
61
51
66
77
89
89

Medium Clouds (% Sky Obscured)

54
44
53
47
30
14
8
55
8
0
0
3
0
0
36
57
78
60
42
24
31
31
38
39

High Clouds (% Sky Obscured)

75
100
90
79
69
57
48
40
23
6
7
12
15
63
95
95
93
94
93
91
92
94
100
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
9
9
9
9
9
9
9
7
4
1
1
1
0
0
0
0

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

Precipitation Probability (%)

10
17
7
4
0
0
0
4
0
0
1
3
4
10
47
61
80
81
68
36
36
36
40
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
8
7
7
6
6
6
6
6
5
5
5
5
6
5
6
7
7
8
10
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
93
96
98
100
100
100
98
98
98
98
98
98
98
95
95
95
96
92
88
84
78
74
67

Pressure (mb)

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

Ozone (du)

312
313
314
315
317
319
320
320
321
321
320
318
319
320
320
323
326
330
330
330
330
332
333
335

Thursday 27

Waxing Gibbous 100%

19:59

06:14

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: 06:05, Set: 20:11, Transit: 13:07. Moon - Rise: 19:59, Set: 06:14. Civil Dark: 20:51 - 05:26. Nautical Dark: 21:40 - 04:37. Astro Dark: 22:40 - 03:38

Total Clouds (% Sky Obscured)

99
99
93
85
76
58
47
38
56
68
84
91
95
100
97
94
90
92
93
93
95
98
100
86

Low Clouds (% Sky Obscured)

89
89
83
76
70
58
47
37
41
46
50
58
67
68
63
58
52
54
56
60
50
43
33
30

Medium Clouds (% Sky Obscured)

39
35
30
30
30
30
30
35
42
54
61
73
83
92
72
53
33
48
64
78
72
68
63
47

High Clouds (% Sky Obscured)

75
53
48
38
37
42
37
37
51
53
71
79
89
100
97
94
90
90
90
85
87
92
100
85

ISS Passover

Visibility (miles)

0
0
0
3
6
9
7
5
3
5
7
9
9
9
9
8
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

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

Precipitation Probability (%)

73
72
68
68
73
87
95
95
95
95
95
95
95
95
95
95
95
95
85
32
34
32
38
58

Precipitation Amount (mm)

0.5
0.4
0.3
0.3
0.5
0.7
1
1.4
1.4
1.8
2.3
2.6
2.7
3
1.1
1
0.4
0.8
0.5
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
13
13
13
13
14
14
13
13

Relative Humidity (%)

68
68
69
72
77
82
82
82
83
85
85
85
87
89
89
86
82
78
73
69
66
66
65
64

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1004
1004
1003
1002
1002
1001
1000
999
999
999
999
999
999
999
999
999
999

Ozone (du)

336
337
337
337
337
337
335
333
332
331
330
329
329
329
329
329
328
328
328
328
328
328
329
329

Friday 28

Full Moon 99%

20:06

07:36

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: 06:07, Set: 20:09, Transit: 13:07. Moon - Rise: 20:06, Set: 07:36. Civil Dark: 20:48 - 05:28. Nautical Dark: 21:37 - 04:39. Astro Dark: 22:36 - 03:41

Total Clouds (% Sky Obscured)

73
62
69
69
72
73
75
77
72
75
80
78
75
73
71
74
83
83
83
81

Low Clouds (% Sky Obscured)

23
17
17
18
17
19
21
25
36
49
60
64
65
59
61
64
68
68
69
71

Medium Clouds (% Sky Obscured)

32
17
12
8
3
9
17
23
23
23
23
23
21
20
12
6
0
3
7
10

High Clouds (% Sky Obscured)

72
62
69
69
72
73
75
77
62
40
23
22
22
19
29
42
52
59
69
76

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

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

Precipitation Probability (%)

56
52
52
35
7
15
13
0
8
14
16
21
23
20
27
32
34
34
18
27

Precipitation Amount (mm)

0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
9
8
7
7
7
7
7
8
8
9
11
13
14
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
20
16
15
15
14
13
12
10
10
10
11
11
11
11
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
65
65
73
79
86
86
86
86
82
79
75
76
78
78
76
78
78
78
79

Pressure (mb)

999
999
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003

Ozone (du)

329
330
330
330
330
329
330
330
331
331
330
330
330
330
329
328
327
325
323
321

Forecast for Hadston, Northumberland, United Kingdom (55.30,-1.60)

Generated: 22/08/26 17:34:58. Forecast: 22/08/26 to 28/08/26. Timezone: UTC+1.00