Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Gibbous 85%

19:27

01:32

20 Bad
21 Bad
22 Bad
23 OK
00 Good
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

Sun - Rise: 04:31, Set: 21:55, Transit: 13:13. Moon - Rise: 19:27, Set: 01:32. Civil Dark: 22:54 - 03:32. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
52
40
26
3
63
100
100
100
100
100
98
91
92
100
91
61
80
86
70
95
74
69
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
11
2
5
6
46
45
69
50
41
62
69
51

Medium Clouds (% Sky Obscured)

62
12
7
2
2
4
5
24
65
27
5
77
91
92
89
79
23
18
29
26
39
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
51
100
100
100
100
100
94
55
62
72
53
55
57
55
61
93
2
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
3
9
9
8
9

Fog (%)

0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
None
Light Rain
None
None
Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
Moderate Rain
Ice pellet
Ice pellet
Light Rain
None
None

Precipitation Probability (%)

0
1
3
1
3
20
56
89
45
83
29
15
79
14
12
61
93
52
95
95
95
73
20
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0
0.4
0
0
0.6
0
0
0.4
1.3
0.3
3.1
2.3
1.3
0.6
0
0

Wind Speed/Direction (mph)

15
14
10
8
4
3
3
2
1
2
2
3
4
4
5
3
3
3
4
7
10
8
10
11

Chance of Frost

Temperature (°C)

23
21
21
20
18
17
16
17
17
17
18
20
21
23
24
25
26
25
25
24
22
20
21
19

Feels Like (°C)

24
23
23
22
20
19
18
17
18
18
19
21
23
24
26
27
29
30
28
26
24
20
21
20

Dew Point (°C)

19
19
19
18
16
15
14
13
15
15
17
18
19
22
22
24
24
19
17
21
17
16
19
18

Relative Humidity (%)

74
84
92
92
90
88
83
78
86
85
90
89
85
94
91
94
86
70
60
80
74
80
89
89

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1013
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

312
313
315
314
315
315
311
308
308
307
307
306
305
307
308
311
313
316
319
319
317
318
321
321

Friday 26

Waxing Gibbous 91%

No Rise

01:52

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 OK
17 OK
18 OK
19 OK

Sun - Rise: 04:31, Set: 21:55, Transit: 13:13. Moon - Rise: No Rise, Set: 01:52. Civil Dark: 22:53 - 03:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
74
93
96
60
78
63
82
76
85
100
100
100
100
84
75
85
84
35
25
23
31
31
31

Low Clouds (% Sky Obscured)

30
20
41
45
53
56
44
45
54
46
53
52
54
82
63
49
65
69
24
24
18
25
23
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
45
44
4
25
7
26
22
0
0
0
0
0

High Clouds (% Sky Obscured)

6
74
86
89
7
43
38
76
54
78
100
98
100
100
50
35
44
35
0
0
0
0
0
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
3
0
0
0
0
2
22
31
32
2
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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
7
23
38
47
41
23
15
13
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
17
17
17
16
16
15
15
15
15
15
16
17
18
19
21
21
22
23
24
23
23
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
93
98
98
98
95
95
96
96
96
96
92
86
82
80
71
69
69
73
73
75
78
75
77

Pressure (mb)

1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

320
320
321
321
322
324
325
324
324
323
322
321
323
327
332
339
341
344
331
324
321
321
324
330

Saturday 27

Waxing Gibbous 96%

20:39

02:23

20 OK
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 OK
18 OK
19 OK

Sun - Rise: 04:32, Set: 21:55, Transit: 13:13. Moon - Rise: 20:39, Set: 02:23. Civil Dark: 22:53 - 03:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
79
83
94
100
100
100
95
88
91
100
97
100
100
74
91
93
89
82
46
29
30
24
22

Low Clouds (% Sky Obscured)

17
19
26
50
89
90
98
91
88
86
74
74
100
90
42
80
88
73
41
25
25
27
24
22

Medium Clouds (% Sky Obscured)

0
0
0
14
22
39
45
36
0
22
41
2
40
83
33
35
65
10
5
0
0
0
0
0

High Clouds (% Sky Obscured)

7
30
30
39
96
100
99
0
1
6
72
31
15
48
72
36
50
50
50
23
3
7
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
47
21
3
1
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
1
1
2
11
37
22
18
12
17
7
10
24
53
35
31
31
20
20
16
6
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
17
16
16
15
15
14
14
13
14
13
13
14
13
14
13
14
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

80
83
89
95
92
85
82
81
83
90
93
93
95
90
77
68
74
81
71
64
58
58
62
65

Pressure (mb)

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

Ozone (du)

328
328
330
332
334
337
342
341
327
323
324
324
325
325
326
328
331
335
339
344
345
347
349
355

Sunday 28

Waxing Gibbous 99%

21:39

03:09

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

Sun - Rise: 04:33, Set: 21:54, Transit: 13:13. Moon - Rise: 21:39, Set: 03:09. Civil Dark: 22:53 - 03:35. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
18
22
29
32
29
21
16
50
73
82
83
83
79
83
96
94
90
100
100
95
90
84
84

Low Clouds (% Sky Obscured)

18
18
22
29
32
29
21
16
29
35
39
43
45
51
49
53
63
81
89
72
69
54
39
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
22
39
57
45
32
19
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
45
50
55
60
49
60
83
94
67
92
100
78
53
30
44

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
13
9
9
0
1
0
0
0
0
1
2
1
0
0
1
0
0
11
5
6
2
4
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
10
8
7
6
6
6
6
6
8
9
10
12
12
13
13
14
14
14
13
13
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
81
92
95
95
96
96
98
96
95
87
75
65
60
59
57
58
63
68
61
61
64
68

Pressure (mb)

1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

362
361
362
362
361
362
360
355
353
352
350
350
349
348
348
348
348
348
347
346
346
347
349
349

Monday 29

Waxing Gibbous 100%

22:23

04:11

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
19 Bad

Sun - Rise: 04:34, Set: 21:54, Transit: 13:14. Moon - Rise: 22:23, Set: 04:11. Civil Dark: 22:52 - 03:36. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
87
91
96
100
99
100
100
100
99
99
97
97
96
90
84
77
68
65
55
66
78
89
93

Low Clouds (% Sky Obscured)

25
19
14
10
7
11
16
19
31
51
61
91
86
79
68
60
48
52
59
55
58
59
44
46

Medium Clouds (% Sky Obscured)

39
65
79
89
100
91
100
99
99
98
98
86
78
69
60
51
42
36
30
21
22
24
25
32

High Clouds (% Sky Obscured)

60
71
80
89
100
99
98
100
87
72
61
61
57
53
36
18
0
0
0
0
25
51
78
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
0
0
0
0
4
9
16
16
27
39
47
48
41
45
58
70
74
73
61
56
47
25
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
5
4
4
3
3
3
3
3
3
3
7
8
9
9
10
11
11
12
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
10
10
10
10
10
11
12
13
12
12
11
12
12
13
17
15
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

75
84
95
96
96
96
98
96
98
98
96
96
90
83
78
75
73
71
64
57
51
55
58
62

Pressure (mb)

1025
1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

349
349
349
349
349
350
349
349
348
347
349
351
355
359
363
363
363
363
359
356
352
349
346
342

Tuesday 30

Full Moon 99%

22:53

05:25

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
19 Bad

Sun - Rise: 04:34, Set: 21:54, Transit: 13:14. Moon - Rise: 22:53, Set: 05:25. Civil Dark: 22:52 - 03:37. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
100
99
98
97
95
94
92
89
87
86
87
87
88
90
94
96
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
50
49
44
53
71
82
90
89
87
86
87
87
88
88
84
82
78
73
70
71
72
75
81

Medium Clouds (% Sky Obscured)

45
56
57
58
58
58
58
54
48
46
50
52
55
59
63
68
71
59
50
44
51
53
55
39

High Clouds (% Sky Obscured)

73
70
70
70
65
65
60
55
57
58
65
59
48
38
36
33
31
29
30
30
29
28
22
23

ISS Passover

Visibility (miles)

9
9
9
8
7
6
5
3
2
4
7
9
9
9
9
7
5
2
2
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
61
72
60
63
74
90
95
95
83
61
60
55
45
51
54
53
51
46
34
35
33
26
25

Precipitation Amount (mm)

0
0.2
0.4
0.2
0.3
0.4
0.7
1
0.8
0.5
0.2
0.2
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
81
93
93
93
95
95
98
98
98
95
93
95
95
96
96
98
100
98
98
96
96
98
98

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

340
337
334
334
334
334
338
343
348
350
352
354
356
359
361
364
366
369
370
371
372
366
360
354

Wednesday 1

Waning Gibbous 96%

23:12

06:45

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: 04:35, Set: 21:53, Transit: 13:14. Moon - Rise: 23:12, Set: 06:45. Civil Dark: 22:51 - 03:38. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
98
99
100
100
100
100
100
92
84
76
75
73
74

Low Clouds (% Sky Obscured)

87
92
94
96
98
98
96
95
95
95
96
88
79
71
72
73
74

Medium Clouds (% Sky Obscured)

23
6
6
5
5
21
33
48
43
39
31
28
25
22
15
7
0

High Clouds (% Sky Obscured)

24
25
20
20
25
24
13
1
8
14
21
8
3
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
3
6
9
6
3
0
3
6
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

24
14
14
11
4
18
45
95
93
71
23
25
20
24
25
22
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
98
96
98
96
93
92
80
72
63
63
62

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

351
348
345
344
343
341
344
347
349
352
354
357
359
362
364
365
366

Forecast for Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 25/06/26 20:35:16. Forecast: 25/06/26 to 01/07/26. Timezone: UTC+1.00