Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 88%

21:56

09:51

19 OK
20 OK
21 OK
22 OK
23 Bad
00 Good
01 OK
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

Sun - Rise: 05:16, Set: 21:10, Transit: 13:12. Moon - Rise: 21:56, Set: 09:51. Civil Dark: 21:57 - 04:30. Nautical Dark: 23:04 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
18
37
43
52
9
27
43
47
54
62
70
85
100
100
100
100
73
94
100
94
100
100
100

Low Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
2
7
13
14
20
25
46
56
81
95
71
69
94
100
94
100
100
100

High Clouds (% Sky Obscured)

1
4
37
43
52
8
27
43
37
35
45
59
53
99
61
100
100
59
39
45
42
65
69
83

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)

14
13
11
9
8
7
7
7
7
7
6
6
6
8
7
5
3
2
4
7
10
10
9
9

Chance of Frost

Temperature (°C)

16
16
14
13
12
11
10
10
9
9
8
8
10
13
15
17
18
19
19
20
18
18
17
16

Feels Like (°C)

14
13
11
10
10
9
8
7
7
6
6
6
10
12
14
15
17
18
17
17
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

58
61
67
74
79
84
90
90
91
90
90
88
80
65
55
49
45
42
43
48
54
62
64
63

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

356
355
354
354
353
351
351
349
347
346
346
345
344
341
341
340
339
338
338
338
335
335
334
332

Sunday 2

Waning Gibbous 80%

22:03

11:14

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
17 Bad
18 Bad

Sun - Rise: 05:18, Set: 21:08, Transit: 13:12. Moon - Rise: 22:03, Set: 11:14. Civil Dark: 21:54 - 04:32. Nautical Dark: 23:01 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
98
98
91
96
100
99
100
100
94
99
98
100

Low Clouds (% Sky Obscured)

2
1
1
2
10
29
35
42
50
49
44
51
41
67
24
31
52
57
28
35
26
48
40
45

Medium Clouds (% Sky Obscured)

100
100
92
98
95
94
97
100
100
100
96
94
96
96
85
89
91
94
100
93
83
95
95
94

High Clouds (% Sky Obscured)

96
99
100
100
100
100
100
100
100
84
53
6
55
63
35
57
93
54
100
99
50
50
55
51

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

Precipitation Probability (%)

0
0
0
1
0
1
3
7
36
53
61
44
27
33
26
7
2
0
9
29
47
11
4
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
7
5
3
3
2
2
4
4
3
4
5
8
7
9
11
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
79
83
84
83
82
80
82
86
89
93
92
87
87
77
71
66
66
63
63
66
73
81

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013

Ozone (du)

332
331
329
329
331
333
335
337
339
339
339
340
342
342
341
340
338
338
340
340
339
343
342
342

Monday 3

Waning Gibbous 71%

22:10

12:39

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
17 Bad
18 Bad

Sun - Rise: 05:20, Set: 21:06, Transit: 13:12. Moon - Rise: 22:10, Set: 12:39. Civil Dark: 21:52 - 04:35. Nautical Dark: 22:57 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
93

Low Clouds (% Sky Obscured)

55
55
62
65
69
64
83
58
62
73
78
88
80
80
71
87
78
81
61
41
23
27
33
36

Medium Clouds (% Sky Obscured)

96
72
57
50
45
42
49
100
100
100
80
80
100
83
87
89
96
91
92
92
93
86
78
70

High Clouds (% Sky Obscured)

73
91
100
100
79
100
100
58
99
74
100
100
100
100
100
100
100
100
100
100
100
93
85
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
22
46
30
64
65
54
58
53
46
76
95
78
43
23
20
4
1
6
10
15
20
22
15

Precipitation Amount (mm)

0
0
0.3
0
0.2
0.3
0.2
0.3
0.2
0
0.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
11
10
10
11
10
8
10
8
8
6
6
5
7
7
6
8
9
8
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
89
92
93
95
90
90
90
93
93
93
92
93
95
87
92
89
85
79
74
70
69
74
79

Pressure (mb)

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

Ozone (du)

341
342
341
340
339
337
338
335
335
332
330
327
326
326
326
326
328
327
325
324
322
324
324
325

Tuesday 4

Waning Gibbous 60%

22:19

14:09

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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:22, Set: 21:04, Transit: 13:12. Moon - Rise: 22:19, Set: 14:09. Civil Dark: 21:49 - 04:37. Nautical Dark: 22:54 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
82
78
75
72
68
67
62
62
68
72
75
77
48
36
31
30
57
76
38
36
54
80
57

Low Clouds (% Sky Obscured)

24
12
0
20
41
41
27
12
1
27
27
49
58
32
34
31
30
54
62
38
36
54
74
57

Medium Clouds (% Sky Obscured)

77
80
78
75
69
55
55
60
62
60
55
55
65
26
17
11
6
2
3
3
0
9
19
30

High Clouds (% Sky Obscured)

65
31
40
45
45
40
40
2
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
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 (%)

16
15
7
21
28
23
7
6
4
14
12
3
2
1
2
13
20
20
37
39
30
26
17
10

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
7
5
3
3
2
2
3
2
3
4
5
6
9
12
16
17
18
19
20
20
22
22
22

Chance of Frost

Temperature (°C)

21
20
18
17
16
16
15
15
15
15
15
15
16
17
18
19
20
20
20
20
20
20
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
95
95
95
96
96
96
96
98
98
98
93
85
75
62
55
50
57
62
57
55
56
58

Pressure (mb)

1007
1007
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1009

Ozone (du)

326
325
323
321
321
321
322
322
324
325
327
328
331
336
338
339
338
338
339
340
341
341
343
345

Wednesday 5

Waning Gibbous 49%

22:31

15:43

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
17 Bad
18 Bad

Sun - Rise: 05:24, Set: 21:02, Transit: 13:12. Moon - Rise: 22:31, Set: 15:43. Civil Dark: 21:47 - 04:39. Nautical Dark: 22:51 - 03:36. Astro Dark: N/A - 01:38

Total Clouds (% Sky Obscured)

64
63
60
53
45
42
73
73
70
59
47
43
100
100
100
100
100
100
100
99
99
95
90
84

Low Clouds (% Sky Obscured)

56
48
36
34
32
34
58
53
51
48
41
38
100
100
100
100
100
100
99
98
97
86
75
65

Medium Clouds (% Sky Obscured)

37
46
50
42
30
23
21
16
14
10
5
3
37
36
35
33
30
28
35
33
41
37
32
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
26
44
64
56
50
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
3
4
5
5
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
13
17
14
5
10
17
37
64
72
65
69
66
66
49
36
31
20
13
16
12
12
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
72
79
84
86
86
87
84
84
87
87
87
89
90
92
87
84
79
65
53
44
46
48

Pressure (mb)

1010
1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1017
1016
1017
1018
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

348
352
355
354
354
351
348
347
348
348
349
350
351
349
347
345
342
339
336
335
333
331
331
331

Thursday 6

Third Quarter 37%

22:50

17:16

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 05:26, Set: 21:00, Transit: 13:12. Moon - Rise: 22:50, Set: 17:16. Civil Dark: 21:45 - 04:41. Nautical Dark: 22:47 - 03:39. Astro Dark: 00:45 - 01:52

Total Clouds (% Sky Obscured)

87
89
92
73
58
46
50
50
59
71
80
83
78
75
74
81
91
100
96
91
89
91
92
94

Low Clouds (% Sky Obscured)

65
65
65
45
24
4
10
17
26
39
49
56
60
63
67
67
68
68
74
79
85
75
66
56

Medium Clouds (% Sky Obscured)

30
39
47
40
32
28
31
39
43
48
48
48
44
45
42
60
75
95
89
83
77
71
65
58

High Clouds (% Sky Obscured)

54
60
69
61
46
34
36
20
22
15
9
7
7
8
13
41
69
97
89
83
76
60
39
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
5
4
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
8
3
7
5
1
7
7
12
27
37
44
60
81
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0.8
1
1.2
1
0.8
1
0.9
0.7
0.9

Wind Speed/Direction (mph)

10
9
9
10
9
9
8
7
6
6
5
5
5
7
8
10
10
11
13
12
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
54
59
65
70
75
83
84
85
88
84
81
79
71
66
60
58
57
54
56
57
59
64
70

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016

Ozone (du)

330
332
334
336
336
336
336
336
335
335
335
334
334
335
337
338
341
345
348
347
346
345
344
343

Friday 7

Waning Crescent 25%

23:21

18:37

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: 05:27, Set: 20:58, Transit: 13:12. Moon - Rise: 23:21, Set: 18:37. Civil Dark: 21:42 - 04:43. Nautical Dark: 22:44 - 03:42. Astro Dark: 00:32 - 02:02

Total Clouds (% Sky Obscured)

91
86
80
70
59
48
60
76
92
72
53
33
47
62
73
68
64
57

Low Clouds (% Sky Obscured)

47
38
27
25
23
23
37
53
69
61
46
32
43
53
65
48
33
18

Medium Clouds (% Sky Obscured)

62
63
65
44
24
6
8
11
14
21
26
32
38
39
40
40
40
40

High Clouds (% Sky Obscured)

17
17
15
24
36
48
57
64
75
72
53
33
47
62
73
68
64
57

ISS Passover

Visibility (miles)

2
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
68
60
39
20
3
4
3
1
8
14
19
19
16
8
16
23
31

Precipitation Amount (mm)

0.5
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
6
4
4
4
4
4
5
7
8
8
9
10
12
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
79
85
89
90
90
92
92
92
92
90
89
87
84
79
77
70
64

Pressure (mb)

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

Ozone (du)

341
341
341
341
340
340
339
339
339
339
340
341
342
342
343
344
347
349

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

Generated: 01/08/26 19:47:45. Forecast: 01/08/26 to 07/08/26. Timezone: UTC+1.00