Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Gibbous 97%

23:45

05:30

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

Sun - Rise: 04:27, Set: 21:46, Transit: 13:07. Moon - Rise: 23:45, Set: 05:30. Civil Dark: 22:44 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
27
26
16
0
22
41
47
31
48
80
93
79
48
75
83
88
72
72
33
100
100
100
100

Low Clouds (% Sky Obscured)

24
23
8
0
0
22
41
47
31
38
77
79
55
48
46
52
18
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
16
0
0
0
0
0
7
8
11
13
0
18
23
32
72
3
11
34
26
25
30

High Clouds (% Sky Obscured)

0
0
4
16
0
0
0
0
0
2
2
67
26
5
75
70
37
48
66
33
100
100
100
100

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

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)

6
5
4
4
5
5
4
6
8
11
12
15
16
16
15
15
15
15
14
11
7
4
3
3

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
14
16
17
19
21
21
22
23
22
22
22
21
20
20
18
17
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
95
96
96
95
90
82
71
61
55
54
53
53
48
48
45
45
51
63
68
72

Pressure (mb)

1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

341
339
338
339
340
342
343
341
340
338
337
338
338
338
336
334
334
336
338
337
337
335
338
335

Friday 13

Waning Gibbous 92%

00:16

06:50

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:27, Set: 21:47, Transit: 13:07. Moon - Rise: 00:16, Set: 06:50. Civil Dark: 22:45 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
94
95
94
88
67
76
84
99
100
93
85
77
89

Low Clouds (% Sky Obscured)

0
25
50
72
79
89
91
100
100
100
97
87
89
87
74
53
61
70
69
74
77
58
77
82

Medium Clouds (% Sky Obscured)

31
76
100
99
100
99
84
53
65
85
80
73
16
9
36
17
29
31
32
2
0
2
2
12

High Clouds (% Sky Obscured)

100
100
100
100
100
85
100
100
55
2
42
7
0
0
0
0
8
16
83
100
89
74
24
3

ISS Passover

Visibility (miles)

9
9
9
8
4
2
0
0
0
0
0
0
0
0
0
0
0
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

11
26
82
95
95
95
95
95
65
59
63
89
54
52
39
24
53
87
81
53
15
15
2
1

Precipitation Amount (mm)

0
0
0.5
1.3
1.7
1.6
0.6
0.8
0.3
0
0
0.5
0
0
0
0
0
0.6
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

3
1
2
2
4
5
4
5
5
5
5
6
5
4
3
3
5
8
9
10
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
68
71
86
96
98
100
100
98
98
96
96
96
96
95
92
77
77
77
77
86
90
83

Pressure (mb)

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

Ozone (du)

335
332
330
331
334
337
340
339
340
339
338
339
342
348
351
350
348
345
344
343
344
344
347
350

Saturday 14

Waning Gibbous 86%

00:35

08:17

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
20 Bad
21 OK
22 OK

Sun - Rise: 04:26, Set: 21:47, Transit: 13:07. Moon - Rise: 00:35, Set: 08:17. Civil Dark: 22:45 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
77
72
87
95
94
84
94
93
80
97
71
81
29
74
89
89
97
82
92
68
44
25
21

Low Clouds (% Sky Obscured)

63
65
59
70
84
67
48
44
55
62
70
41
65
26
27
77
81
95
73
36
32
27
25
21

Medium Clouds (% Sky Obscured)

9
7
18
72
90
94
84
94
68
24
55
24
74
6
31
34
22
21
26
10
8
4
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
3
4
0
0
0
0
0
0
0
0
0
0
0
0
49
37
20
4
2

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 (%)

2
3
5
17
30
25
12
17
20
9
3
5
12
22
24
24
19
12
9
9
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
11
10
10
10
11
11
11
12
12
12
12
11
12
12
12
12
11

Relative Humidity (%)

84
86
89
89
86
83
76
80
78
74
70
73
69
64
63
64
66
68
68
70
72
77
79
82

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022

Ozone (du)

360
368
372
374
374
373
373
372
371
371
370
371
370
368
366
360
355
350
348
344
341
339
336
333

Sunday 15

Waning Gibbous 77%

00:48

09:44

23 OK
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 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK

Sun - Rise: 04:26, Set: 21:48, Transit: 13:07. Moon - Rise: 00:48, Set: 09:44. Civil Dark: 22:46 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
17
36
58
75
80
86
87
90
88
100
100
100
98
71
55
43
48
46
79
74
36
24
32

Low Clouds (% Sky Obscured)

16
12
20
27
34
38
43
47
31
15
0
14
29
43
42
43
42
42
42
39
46
36
24
32

Medium Clouds (% Sky Obscured)

2
4
18
34
51
60
65
69
68
62
60
52
50
70
55
40
29
19
10
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
0
1
29
54
76
86
88
100
100
100
98
51
20
3
17
27
72
63
25
0
17

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
1
2
0
2
1
0
0
0
0
0
0
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
11
11
12
13
15
16
17
18
19
19
20
20
21
20
19
19
17
16
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
86
84
91
91
90
84
79
70
68
67
64
62
61
59
58
58
59
59
63
70
78
82

Pressure (mb)

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

Ozone (du)

330
328
326
324
323
322
321
320
319
318
317
316
315
316
317
318
319
318
317
316
317
318
319
320

Monday 16

Waning Gibbous 67%

00:58

11:12

23 OK
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
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:26, Set: 21:48, Transit: 13:07. Moon - Rise: 00:58, Set: 11:12. Civil Dark: 22:46 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
51
61
61
67
68
64
60
62
100
100
100
100
100
96
94
94
98
98
96
96
95
91
92

Low Clouds (% Sky Obscured)

41
51
61
57
53
55
54
53
50
43
39
40
45
52
63
73
83
82
81
80
77
67
54
56

Medium Clouds (% Sky Obscured)

0
0
12
27
41
48
52
55
55
55
55
85
60
62
65
80
85
91
92
91
61
32
6
11

High Clouds (% Sky Obscured)

32
51
43
30
15
42
64
60
62
100
100
100
100
100
96
94
94
72
42
14
42
69
91
92

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 (%)

2
0
0
2
0
3
6
5
9
8
4
11
10
4
18
28
28
17
15
10
18
13
7
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
90
90
90
87
80
72
66
64
61
59
57
55
52
51
48
54
61
70
75
83
89

Pressure (mb)

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

Ozone (du)

322
322
319
317
316
316
315
315
314
313
312
314
315
318
323
327
332
337
337
337
337
336
335
334

Tuesday 17

Waning Gibbous 56%

01:06

12:39

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

Sun - Rise: 04:26, Set: 21:49, Transit: 13:08. Moon - Rise: 01:06, Set: 12:39. Civil Dark: 22:47 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
98
99
99
100
100
100
100
92
82
71
56
42
30
59
80
92
90
87
84
79
74
65
53

Low Clouds (% Sky Obscured)

59
58
54
42
30
31
34
35
38
38
39
37
38
30
44
52
59
60
62
64
61
58
55
37

Medium Clouds (% Sky Obscured)

17
22
36
46
54
48
43
36
35
29
21
17
12
11
23
36
58
61
67
68
63
51
38
38

High Clouds (% Sky Obscured)

95
98
99
99
100
100
100
100
92
82
71
56
42
26
18
8
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
86
79
74
75
76
77
68
60
52
50
48
46
45
45
44
49
52
56
58
61
65

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

335
336
337
338
338
339
342
346
349
357
365
373
376
379
382
382
383
383
380
376
373
368
363
358

Wednesday 18

Third Quarter 45%

01:13

14:07

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

Sun - Rise: 04:27, Set: 21:49, Transit: 13:08. Moon - Rise: 01:13, Set: 14:07. Civil Dark: 22:47 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
29
29
31
34
41
47
55
67
79
84
63
54
45
43
29
23
39
58
73

Low Clouds (% Sky Obscured)

17
0
0
0
0
0
0
0
4
7
11
10
10
11
10
6
2
5
7
10

Medium Clouds (% Sky Obscured)

37
29
18
8
4
2
0
0
0
0
0
0
0
0
6
10
14
16
19
21

High Clouds (% Sky Obscured)

0
0
11
23
24
41
47
55
67
79
84
63
54
43
43
29
8
19
40
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

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 (%)

2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
7
6
6
6
5
5
8
8
9
9
9
10
16
15
15
14
15

Dew Point (°C)

7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
5
5
6
7

Relative Humidity (%)

71
76
83
84
87
88
84
80
74
67
60
54
51
48
45
44
43
42
46
51

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023

Ozone (du)

356
353
350
347
345
343
341
339
336
335
333
332
329
327
325
325
324
324
324
325

Forecast for Lemington, Newcastle upon Tyne, United Kingdom (55.00,-1.70)

Generated: 12/06/25 23:49:02. Forecast: 12/06/25 to 18/06/25. Timezone: UTC+1.00