Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 95%

23:36

06:16

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

Sun - Rise: 05:19, Set: 20:54, Transit: 13:07. Moon - Rise: 23:36, Set: 06:16. Civil Dark: 21:35 - 04:38. Nautical Dark: 22:30 - 03:43. Astro Dark: 23:50 - 02:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
11
11
0
0
0
24
24
0
0
0
0
0
0
0
5
6
13
6

Low Clouds (% Sky Obscured)

0
7
14
14
30
24
17
13
0
0
0
11
20
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
47
28
21
12
0
0
0
0
0
0
11
47
32
2
1
4
0
0
0
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
6
8
7
4
26
68
18
7
3
5
5
39
6
13
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
23
22
21
19
16
15
14
12
12
11
9
8
7
7
9
11
12
13
14

Feels Like (°C)

18
19
20
21
22
23
22
20
19
16
15
13
11
11
10
8
7
7
7
8
10
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

54
51
49
47
44
45
48
52
59
65
65
67
68
69
74
78
80
83
82
79
69
77
69
64

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1021
1022
1022
1023
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

378
378
378
378
378
377
375
372
371
370
370
369
368
366
366
366
365
364
362
360
359
360
358
357

Friday 16

Waning Gibbous 89%

00:33

07:09

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

Sun - Rise: 05:18, Set: 20:55, Transit: 13:07. Moon - Rise: 00:33, Set: 07:09. Civil Dark: 21:36 - 04:37. Nautical Dark: 22:32 - 03:40. Astro Dark: 23:54 - 02:16

Total Clouds (% Sky Obscured)

100
100
5
5
0
0
1
0
0
0
0
0
11
23
20
4
3
13
29
19
34
31
28
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
29
19
34
31
28
9

Medium Clouds (% Sky Obscured)

63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
32
5
5
0
0
1
0
0
0
0
0
11
23
20
4
3
2
1
1
1
0
1
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 (%)

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)

12
13
13
13
14
13
11
10
7
5
4
5
5
5
4
4
4
4
4
4
6
9
10
10

Chance of Frost

Temperature (°C)

15
16
18
18
19
19
19
18
17
14
13
12
11
10
9
8
7
7
7
8
9
11
13
14

Feels Like (°C)

12
13
16
16
17
18
18
18
17
15
13
12
11
10
8
6
7
7
7
8
9
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

61
60
60
62
62
68
71
77
83
89
92
93
91
91
91
93
93
93
94
93
87
79
72
67

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

356
355
356
356
357
358
357
357
357
357
358
357
357
357
356
356
356
356
357
357
357
357
358
358

Saturday 17

Waning Gibbous 82%

01:18

08:16

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

Sun - Rise: 05:17, Set: 20:57, Transit: 13:07. Moon - Rise: 01:18, Set: 08:16. Civil Dark: 21:38 - 04:35. Nautical Dark: 22:34 - 03:38. Astro Dark: 23:59 - 02:11

Total Clouds (% Sky Obscured)

0
1
1
5
2
2
2
0
0
2
1
1
1
1
1
1
0
2
40
59
64
69
48
48

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
55
64
69
48
48

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
1
0
1
0
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
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 (%)

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)

10
10
11
11
11
11
10
8
6
5
4
4
3
3
3
4
4
4
5
6
10
11
11
10

Chance of Frost

Temperature (°C)

16
17
18
19
20
19
19
18
17
14
12
11
10
10
10
9
8
7
7
8
9
11
12
13

Feels Like (°C)

15
16
17
18
18
18
19
19
18
14
12
11
10
10
10
9
8
7
6
6
6
8
9
12

Dew Point (°C)

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

Relative Humidity (%)

63
60
59
58
56
62
68
75
81
87
89
90
90
88
88
88
90
93
94
88
82
77
72
69

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

358
357
356
355
355
353
353
351
351
351
351
351
352
352
353
353
353
354
353
353
353
354
354
354

Sunday 18

Waning Gibbous 74%

01:50

09:32

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

Sun - Rise: 05:15, Set: 20:58, Transit: 13:07. Moon - Rise: 01:50, Set: 09:32. Civil Dark: 21:40 - 04:34. Nautical Dark: 22:37 - 03:36. Astro Dark: 00:04 - 02:06

Total Clouds (% Sky Obscured)

36
36
27
33
29
28
21
4
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1

Low Clouds (% Sky Obscured)

36
36
27
33
29
28
21
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1

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)

10
10
10
10
10
10
9
8
6
4
3
3
3
3
3
3
3
3
3
3
4
6
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
62
61
61
61
70
77
82
87
88
88
90
90
88
87
85
85
84
82
77
70
67
63

Pressure (mb)

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

Ozone (du)

355
355
356
357
357
357
357
358
360
360
360
360
362
363
364
363
364
365
365
366
367
367
367
369

Monday 19

Waning Gibbous 64%

02:14

10:53

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

Sun - Rise: 05:14, Set: 21:00, Transit: 13:08. Moon - Rise: 02:14, Set: 10:53. Civil Dark: 21:41 - 04:32. Nautical Dark: 22:39 - 03:34. Astro Dark: 00:09 - 02:00

Total Clouds (% Sky Obscured)

0
4
11
16
15
15
15
19
26
33
26
20
13
19
27
34
54
72
90
81
63
47
47
46

Low Clouds (% Sky Obscured)

0
4
11
16
15
15
15
18
22
27
23
18
13
9
4
0
14
29
44
49
53
47
47
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
16
25
16
8
0
7
15
22
33
52
65
47
23
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
47
70
50
25
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 (%)

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

10
11
11
11
11
10
9
8
5
3
3
3
2
2
2
3
3
3
3
4
6
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
61
62
62
62
65
73
79
81
83
86
88
93
95
93
93
96
95
95
87
79
69
64

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

371
372
373
375
376
376
376
376
377
377
378
378
378
379
379
379
378
379
380
380
380
381
382
384

Tuesday 20

Third Quarter 53%

02:32

No Set

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

Sun - Rise: 05:13, Set: 21:01, Transit: 13:08. Moon - Rise: 02:32, Set: No Set. Civil Dark: 21:43 - 04:31. Nautical Dark: 22:41 - 03:32. Astro Dark: 00:15 - 01:54

Total Clouds (% Sky Obscured)

43
51
60
67
76
86
95
43
47
54
34
17
0
0
0
5
35
68
94
96
98
100
100
100

Low Clouds (% Sky Obscured)

43
33
22
10
18
26
34
22
24
25
18
10
0
0
0
1
24
44
61
61
57
53
43
40

Medium Clouds (% Sky Obscured)

0
12
24
33
76
79
90
43
47
54
34
17
0
0
0
5
35
68
90
93
95
97
88
82

High Clouds (% Sky Obscured)

0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
2
10
18
18
35
67
99
68
33

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
17
38
44
53
56
59
71
57
36
32
24
6
5
3
0
5
6
6
12
15
17
19
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
16
16
16
15
15
15
14
13
12
11
8
7
7
7
6
6
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

61
59
58
63
68
74
79
83
86
89
90
90
90
90
90
87
87
87
85
85
80
75
70
67

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

385
385
384
382
382
381
382
382
383
383
384
385
385
386
385
384
384
383
382
381
380
379
377
378

Wednesday 21

Waning Crescent 41%

02:47

12:15

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

Sun - Rise: 05:12, Set: 21:02, Transit: 13:08. Moon - Rise: 02:47, Set: 12:15. Civil Dark: 21:45 - 04:29. Nautical Dark: 22:43 - 03:30. Astro Dark: 00:21 - 01:47

Total Clouds (% Sky Obscured)

100
96
91
86
72
62
48
36
24
13
9
5
1
2
4
5
20
33
47
45
36
34
21
12

Low Clouds (% Sky Obscured)

43
49
50
50
46
43
39
27
14
1
0
0
0
2
4
5
20
33
47
45
36
34
21
12

Medium Clouds (% Sky Obscured)

79
74
72
65
54
43
30
19
11
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
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 (%)

23
34
41
46
42
39
30
27
20
3
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
65
68
73
73
73
73
76
82
87
88
87
88
88
90
91
90
88
85
79
73
67
66

Pressure (mb)

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

Ozone (du)

378
378
378
377
377
376
375
374
374
374
374
374
373
373
370
367
364
366
367
369
369
369
369
369

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 15/05/25 09:09:31. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+1.00