Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 89%

00:38

07:18

11 Good
12 Good
13 Good
14 OK
15 Good
16 OK
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 Good
07 Good
08 Good
09 OK
10 OK

Sun - Rise: 05:26, Set: 21:01, Transit: 13:14. Moon - Rise: 00:38, Set: 07:18. Civil Dark: 21:42 - 04:45. Nautical Dark: 22:37 - 03:49. Astro Dark: 23:56 - 02:28

Total Clouds (% Sky Obscured)

0
3
3
33
14
47
3
1
0
0
16
0
0
0
0
0
0
0
0
0
0
3
28
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
28
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
3
33
14
47
3
1
0
0
7
0
0
0
0
0
0
0
0
0
0
3
3
3

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
9
9
9
9
10
10
10
8
5
3
2
2
4
5
6
7
6
6
6
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
16
16
15
15
15
16
14
12
12
10
9
8
8
7
6
6
7
8
11
12

Dew Point (°C)

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

Relative Humidity (%)

63
59
57
58
59
61
64
69
78
83
83
81
80
81
85
91
93
93
93
93
91
84
79
75

Pressure (mb)

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

Ozone (du)

357
356
357
356
355
357
357
356
355
355
355
355
355
356
356
354
352
354
356
357
358
359
359
358

Friday 16

Waning Gibbous 82%

01:23

08:25

11 OK
12 OK
13 OK
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 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:24, Set: 21:02, Transit: 13:14. Moon - Rise: 01:23, Set: 08:25. Civil Dark: 21:43 - 04:43. Nautical Dark: 22:39 - 03:47. Astro Dark: 00:01 - 02:23

Total Clouds (% Sky Obscured)

40
37
21
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

40
37
21
0
0
0
0
0
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)

3
2
4
1
1
0
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 (%)

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)

8
8
8
8
8
8
9
9
8
8
6
4
2
2
2
3
4
5
5
5
5
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
10
12
12
12
11
9
8
7
7
7
6
6
6
4
6
8
9
10

Relative Humidity (%)

70
66
60
56
55
57
59
68
74
83
89
86
84
81
81
82
84
85
84
78
81
75
71
69

Pressure (mb)

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

Ozone (du)

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

Saturday 17

Waning Gibbous 73%

01:56

09:41

11 Good
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 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:23, Set: 21:04, Transit: 13:14. Moon - Rise: 01:56, Set: 09:41. Civil Dark: 21:45 - 04:42. Nautical Dark: 22:41 - 03:45. Astro Dark: 00:05 - 02:18

Total Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
3
18

Low Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
0
0
12
3
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
63
62
63
65
66
72
78
84
89
87
85
87
87
87
88
90
88
90
87
80
69
63

Pressure (mb)

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

Ozone (du)

356
358
359
360
360
360
360
359
360
362
364
364
366
369
368
367
367
366
365
365
365
365
365
366

Sunday 18

Waning Gibbous 64%

02:20

11:01

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

Sun - Rise: 05:22, Set: 21:05, Transit: 13:14. Moon - Rise: 02:20, Set: 11:01. Civil Dark: 21:47 - 04:40. Nautical Dark: 22:43 - 03:43. Astro Dark: 00:10 - 02:13

Total Clouds (% Sky Obscured)

31
40
40
36
34
20
8
0
0
0
0
0
0
0
9
18
24
26
28
30
21
20
13
24

Low Clouds (% Sky Obscured)

4
5
8
11
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
24
26
28
30
21
20
13
24

High Clouds (% Sky Obscured)

22
40
40
36
34
20
8
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
3
3
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)

6
6
6
6
8
10
10
9
9
6
4
2
2
2
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
17
18
17
17
17
17
17
14
12
12
11
10
9
9
9
9
10
12
14
17
18

Dew Point (°C)

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

Relative Humidity (%)

59
57
57
57
58
59
61
67
73
79
82
81
83
83
82
84
81
82
84
81
80
75
72
67

Pressure (mb)

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

Ozone (du)

368
370
371
371
372
373
373
374
373
373
371
372
373
373
374
374
374
373
373
373
373
373
371
371

Monday 19

Waning Gibbous 53%

02:38

11:01

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

Sun - Rise: 05:20, Set: 21:07, Transit: 13:14. Moon - Rise: 02:38, Set: 11:01. Civil Dark: 21:48 - 04:39. Nautical Dark: 22:45 - 03:41. Astro Dark: 00:15 - 02:08

Total Clouds (% Sky Obscured)

27
44
51
56
51
45
27
18
18
23
24
17
10
1
1
1
0
0
0
0
0
0
0
19

Low Clouds (% Sky Obscured)

17
26
36
43
51
44
27
18
18
23
24
17
10
0
0
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

27
40
37
34
27
18
9
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
11

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

Precipitation Probability (%)

1
9
20
28
32
29
22
15
12
7
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
4
6
7
7
7
6
5
4
3
2
2
1
1
3
4
4
4
4
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
19
17
17
17
17
16
16
15
13
12
12
11
11
12
11
10
10
10
10
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

64
62
63
66
68
67
68
71
77
82
86
86
87
87
88
88
88
90
90
88
88
83
75
70

Pressure (mb)

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

Ozone (du)

371
371
370
370
370
370
370
370
371
370
370
371
373
374
375
375
376
376
375
373
372
371
369
368

Tuesday 20

Third Quarter 41%

02:53

12:23

11 OK
12 Bad
13 Bad
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

Sun - Rise: 05:19, Set: 21:08, Transit: 13:14. Moon - Rise: 02:53, Set: 12:23. Civil Dark: 21:50 - 04:37. Nautical Dark: 22:48 - 03:39. Astro Dark: 00:20 - 02:02

Total Clouds (% Sky Obscured)

38
57
57
53
56
53
53
70
97
99
100
100
100
100
99
98
100
100
100
100
93
85
78
52

Low Clouds (% Sky Obscured)

22
31
37
47
53
40
24
8
10
13
15
8
0
0
23
45
68
63
58
53
35
18
0
0

Medium Clouds (% Sky Obscured)

31
46
42
39
32
19
14
12
14
20
34
50
60
70
75
75
71
67
69
65
60
58
56
52

High Clouds (% Sky Obscured)

20
29
21
13
9
29
53
70
76
78
87
93
97
100
97
94
89
91
93
100
74
42
8
7

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 (%)

6
6
11
13
11
17
14
7
6
3
0
0
0
0
10
14
16
14
9
7
7
6
4
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
10
10
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

68
67
64
65
66
66
70
74
79
82
84
87
90
90
93
93
91
91
90
88
87
83
79
75

Pressure (mb)

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

Ozone (du)

367
365
364
363
362
361
360
358
356
354
352
351
351
351
351
351
350
349
349
349
348
348
349
349

Wednesday 21

Waning Crescent 30%

03:06

13:45

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

Sun - Rise: 05:18, Set: 21:09, Transit: 13:14. Moon - Rise: 03:06, Set: 13:45. Civil Dark: 21:51 - 04:36. Nautical Dark: 22:50 - 03:37. Astro Dark: 00:26 - 01:56

Total Clouds (% Sky Obscured)

26
0
0
0
0
5
10
10
10
15
25
35
40
45
50
58
74
84
96
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
3
5
7
18
23
22
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
0
0
0
0
5
10
10
10
15
25
35
40
29
28
28
39
60
77
88

High Clouds (% Sky Obscured)

1
0
0
0
0
5
10
10
10
15
25
35
40
40
32
35
35
42
49
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
2
5
4
1
1
0
0
0
0
0
0
0
1
41
66
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.6
0.7
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
74
74
74
75
76
76
79
81
84
86
87
88
92
93
96
96
96

Pressure (mb)

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

Ozone (du)

349
350
351
352
352
353
353
352
352
352
352
351
354
356
358
362
367
371
374
378

Forecast for Bude, Cornwall, United Kingdom (50.83,-4.54)

Generated: 15/05/25 11:15:07. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+1.00