Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 83%

20:29

11:54

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:13, Set: 20:01, Transit: 13:06. Moon - Rise: 20:29, Set: 11:54. Civil Dark: 20:40 - 05:34. Nautical Dark: 21:28 - 04:46. Astro Dark: 22:24 - 03:51

Total Clouds (% Sky Obscured)

44
51
63
64
85
100
100
94
82
86
75
86
87
84
77
56
71
87
90
92
79
52
52
88

Low Clouds (% Sky Obscured)

41
51
44
47
38
29
3
0
4
4
3
0
8
5
12
10
52
46
45
71
69
43
47
29

Medium Clouds (% Sky Obscured)

9
19
15
10
17
25
68
89
82
77
69
86
87
21
18
13
59
18
22
22
16
13
13
68

High Clouds (% Sky Obscured)

3
3
6
55
70
100
100
91
70
55
5
5
6
7
3
0
8
45
55
38
4
3
2
55

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 (%)

41
9
0
16
3
0
0
3
6
6
1
0
0
0
0
0
0
1
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)

12
14
15
16
16
16
15
15
14
13
12
11
11
11
10
11
10
10
12
14
18
18
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
52
57
60
63
66
67
65
65
66
70
79
83
79
83
79
83
84
82
73
71
70
61
58

Pressure (mb)

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

Ozone (du)

332
331
329
328
327
327
327
328
328
329
330
329
326
325
324
324
322
322
322
323
325
323
321
320

Tuesday 1

Waning Gibbous 74%

20:40

13:27

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:15, Set: 19:59, Transit: 13:05. Moon - Rise: 20:40, Set: 13:27. Civil Dark: 20:37 - 05:36. Nautical Dark: 21:25 - 04:49. Astro Dark: 22:20 - 03:54

Total Clouds (% Sky Obscured)

92
80
93
82
87
100
100
100
99
97
87
77
95
84
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
38
48
28
41
37
35
39
42
54
50
39
50
54
49
57
71
66
82
65
40
62
60
79

Medium Clouds (% Sky Obscured)

89
23
88
73
87
100
100
100
99
96
68
34
30
24
33
27
29
34
31
28
37
99
100
100

High Clouds (% Sky Obscured)

50
61
80
65
74
100
100
100
43
3
1
7
3
14
40
100
100
100
100
100
100
100
85
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
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
5
5
17
17
19
8
7
4
4
2
4
1
3
9
18
19
24
24
24
56

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)

20
20
20
19
18
17
16
15
14
13
12
12
11
10
9
8
6
3
2
3
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
63
67
72
77
77
78
78
82
85
89
93
89
93
93
92
90
84
79
75
76
76
72

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015

Ozone (du)

321
320
321
323
324
324
321
323
324
326
327
329
327
328
329
328
327
327
326
326
327
323
319
318

Wednesday 2

Waning Gibbous 63%

20:56

No Set

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:17, Set: 19:56, Transit: 13:05. Moon - Rise: 20:56, Set: No Set. Civil Dark: 20:34 - 05:38. Nautical Dark: 21:22 - 04:51. Astro Dark: 22:17 - 03:57

Total Clouds (% Sky Obscured)

99
100
100
100
100
95
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
100
100
100
81
74
53
57
33
38
38
42
51
11
25
33
50
50
50
53
63
73
83
65

Medium Clouds (% Sky Obscured)

99
100
97
93
86
79
52
5
8
0
0
13
40
40
40
40
43
93
100
100
100
100
100
100

High Clouds (% Sky Obscured)

60
81
85
78
80
65
31
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
6
6
4
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

85
95
95
87
37
12
8
25
33
12
1
5
3
2
1
3
0
6
10
13
21
26
20
27

Precipitation Amount (mm)

0.3
1
0.9
0.6
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
9
9
8
9
10
8
9
11
12
11
12
13
13
11
9
9
10
10
10
12
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
78
95
96
96
92
93
93
95
92
92
92
90
90
90
92
92
90
87
83
77
73
76
74

Pressure (mb)

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

Ozone (du)

318
314
314
314
312
312
312
312
311
310
309
307
307
306
304
303
303
304
304
304
304
305
306
310

Thursday 3

Waning Gibbous 51%

21:22

15:00

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad

Sun - Rise: 06:18, Set: 19:54, Transit: 13:05. Moon - Rise: 21:22, Set: 15:00. Civil Dark: 20:32 - 05:40. Nautical Dark: 21:19 - 04:53. Astro Dark: 22:13 - 04:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
81
80
65
47
37
49
34
34
41

Low Clouds (% Sky Obscured)

46
28
18
9
0
5
11
16
17
18
19
40
58
78
69
60
51
46
41
36
36
34
34
35

Medium Clouds (% Sky Obscured)

99
99
100
100
99
89
77
64
63
90
99
93
35
30
20
10
0
0
0
7
3
4
3
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
35
35
40
30
17
7
36
2
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

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

Precipitation Probability (%)

14
12
29
50
22
10
12
1
0
0
1
40
66
82
82
78
62
45
37
2
5
10
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
16
14
14
13
12
12
10
8
8
8
8
8
9
9
13
17
19
21
24
26
26
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
68
61
68
70
72
72
75
79
82
83
82
76
72
76
82
85
83
78
69
66
64
67
72

Pressure (mb)

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

Ozone (du)

312
314
314
312
311
311
312
312
313
317
320
326
331
339
347
348
349
349
350
347
345
345
349
353

Friday 4

Third Quarter 39%

22:05

16:25

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

Sun - Rise: 06:20, Set: 19:51, Transit: 13:04. Moon - Rise: 22:05, Set: 16:25. Civil Dark: 20:29 - 05:43. Nautical Dark: 21:16 - 04:56. Astro Dark: 22:09 - 04:03

Total Clouds (% Sky Obscured)

30
29
21
17
11
12
15
16
19
21
24
26
27
27
19
12
14
12
8
4
16
29
41
43

Low Clouds (% Sky Obscured)

30
28
21
17
11
12
14
15
18
21
23
24
27
27
16
12
10
9
8
4
11
22
36
35

Medium Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

1
1
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
1
1
2
7
12
19
18

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 (%)

9
16
6
3
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)

25
26
24
21
21
20
19
17
16
17
17
15
16
16
16
15
16
16
18
19
20
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
66
64
66
71
70
73
74
67
63
66
65
64
64
65
66
67
65
63
62
56
52
48

Pressure (mb)

1005
1005
1005
1006
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019

Ozone (du)

351
352
352
352
352
352
351
351
351
351
352
352
352
352
352
348
344
339
336
332
329
325
322
319

Saturday 5

Waning Crescent 28%

23:11

17:30

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

Sun - Rise: 06:22, Set: 19:49, Transit: 13:04. Moon - Rise: 23:11, Set: 17:30. Civil Dark: 20:26 - 05:45. Nautical Dark: 21:13 - 04:58. Astro Dark: 22:06 - 04:06

Total Clouds (% Sky Obscured)

47
49
47
45
43
40
37
38
45
56
67
72
72
70
78
89
100
100
100
99
84
71
63
66

Low Clouds (% Sky Obscured)

31
26
18
9
0
0
0
0
0
0
0
9
19
24
25
26
29
36
40
45
44
46
44
43

Medium Clouds (% Sky Obscured)

6
9
8
4
5
3
1
2
3
5
6
10
14
21
48
70
100
81
63
44
39
39
38
37

High Clouds (% Sky Obscured)

19
19
20
24
24
20
13
5
21
34
45
45
44
48
64
79
94
96
98
99
84
71
63
63

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
4
10
17
34
46
59
65
68
70
75
68
27
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
17
16
14
13
11
10
9
7
6
6
5
5
6
6
6
5
5
6
7
9
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
45
45
49
54
57
63
70
77
79
83
84
86
86
87
84
83
80
77
75
72
64
56
50

Pressure (mb)

1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

317
314
312
311
309
307
306
305
304
303
302
301
299
297
295
294
293
292
291
291
290
289
287
286

Sunday 6

Waning Crescent 18%

00:38

18:12

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
05 Bad
06 Bad

Sun - Rise: 06:24, Set: 19:46, Transit: 13:04. Moon - Rise: 00:38, Set: 18:12. Civil Dark: 20:24 - 05:47. Nautical Dark: 21:10 - 05:00. Astro Dark: 22:02 - 04:09

Total Clouds (% Sky Obscured)

69
78
89
94
97
98
99
100
100
100
97
90
86
79
86
92
100

Low Clouds (% Sky Obscured)

54
65
63
62
55
51
50
47
48
51
54
47
41
34
40
46
55

Medium Clouds (% Sky Obscured)

37
38
46
50
54
52
49
47
37
25
12
11
8
3
3
3
3

High Clouds (% Sky Obscured)

33
3
28
54
79
86
93
100
100
100
97
90
77
53
57
53
56

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 (%)

17
3
3
2
0
2
1
0
2
2
0
2
6
0
5
14
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
19
18
18
17
16
15
14
14
14
14
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

8
9
11
11
11
12
12
12
12
11
11
10
10
10
10
9
9

Relative Humidity (%)

53
56
59
61
65
68
73
77
82
80
80
78
79
79
80
77
77

Pressure (mb)

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

Ozone (du)

286
286
287
288
289
291
292
294
295
295
294
294
295
296
297
297
298

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

Generated: 31/08/26 14:35:25. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+1.00