Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 8%

05:28

15:17

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
23 OK
00 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:20, Set: 18:17, Transit: 12:18. Moon - Rise: 05:28, Set: 15:17. Civil Dark: 18:48 - 05:48. Nautical Dark: 19:26 - 05:10. Astro Dark: 20:04 - 04:32

Total Clouds (% Sky Obscured)

92
90
93
94
94
100
98
90
100
97
87
82
60
93
98
96
82
61
69
31
42
58
52
44

Low Clouds (% Sky Obscured)

59
85
88
65
72
100
94
62
43
82
73
70
29
86
96
92
71
53
40
26
0
9
0
37

Medium Clouds (% Sky Obscured)

49
37
39
38
31
33
33
28
27
19
1
4
18
18
21
10
17
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
41
63
55
82
90
89
90
91
70
73
59
60
64
65
51
17
60
25
30
42
58
52
21

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
23
3
12
15
7
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

16
16
16
16
18
18
18
18
18
19
18
18
18
17
17
16
16
16
16
16
18
18
18
17

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10

Feels Like (°C)

4
5
5
5
4
5
5
5
5
5
5
6
6
6
6
6
6
7
6
7
5
4
5
5

Dew Point (°C)

5
5
6
6
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7

Relative Humidity (%)

72
72
74
76
77
77
78
80
81
80
80
80
80
83
83
83
83
83
84
84
84
83
83
83

Pressure (mb)

1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

352
353
355
356
357
354
352
351
349
348
346
346
345
345
345
344
344
345
344
341
339
340
339
337

Tuesday 17

Waning Crescent 3%

05:45

16:35

04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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

Sun - Rise: 06:17, Set: 18:18, Transit: 12:18. Moon - Rise: 05:45, Set: 16:35. Civil Dark: 18:50 - 05:46. Nautical Dark: 19:27 - 05:08. Astro Dark: 20:06 - 04:30

Total Clouds (% Sky Obscured)

34
44
91
100
99
93
53
27
38
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

34
38
77
75
73
74
53
27
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)

14
10
66
91
89
57
2
2
33
1
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)

17
17
18
19
19
19
19
19
17
16
14
14
14
13
14
14
13
13
13
12
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
84
82
82
82
82
83
83
81
83
83
83
83
83
86
87
86
86
87
86
84
86

Pressure (mb)

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

Ozone (du)

333
330
330
330
330
330
329
329
330
329
330
329
329
331
333
333
335
337
340
340
341
343
344
345

Wednesday 18

Waning Crescent 0%

05:59

17:55

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
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

Sun - Rise: 06:15, Set: 18:20, Transit: 12:18. Moon - Rise: 05:59, Set: 17:55. Civil Dark: 18:52 - 05:43. Nautical Dark: 19:29 - 05:06. Astro Dark: 20:08 - 04:27

Total 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

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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
84
81
79
80
77
79
79
76
74
74
69
67
67
70
71
71
72
75
76
77
77

Pressure (mb)

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

Ozone (du)

346
346
348
350
349
348
348
346
346
346
344
343
343
343
344
345
345
346
346
346
345
345
345
345

Thursday 19

New Moon 0%

06:14

19:16

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
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 OK

Sun - Rise: 06:13, Set: 18:21, Transit: 12:17. Moon - Rise: 06:14, Set: 19:16. Civil Dark: 18:53 - 05:41. Nautical Dark: 19:31 - 05:04. Astro Dark: 20:10 - 04:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
4
2
0
0
2
4
20

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
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
2
5
7
4
2
0
0
2
2
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
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
5
5
5
6
6
6
6
6
7
6
7
6
6
6
6
7
7
7
7
8
8

Dew Point (°C)

6
6
6
6
7
6
6
7
7
6
6
7
7
7
7
7
7
7
8
8
8
8
8
8

Relative Humidity (%)

76
76
76
76
77
76
74
73
72
71
71
71
72
75
76
76
76
77
80
80
81
81
81
81

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

345
346
348
349
350
351
352
351
351
352
352
353
353
353
352
352
353
353
354
354
357
357
360
362

Friday 20

Waxing Crescent 3%

06:29

20:40

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

Sun - Rise: 06:11, Set: 18:23, Transit: 12:17. Moon - Rise: 06:29, Set: 20:40. Civil Dark: 18:55 - 05:39. Nautical Dark: 19:32 - 05:02. Astro Dark: 20:11 - 04:23

Total Clouds (% Sky Obscured)

11
2
4
6
9
11
15
15
13
10
11
25
40
68
68
70
69
65
59
50
57
65
72
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
21
40
50
57
56
56
56

Medium Clouds (% Sky Obscured)

3
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
7
12
16
10

High Clouds (% Sky Obscured)

7
1
2
6
9
11
15
15
13
10
11
25
40
68
68
70
69
55
41
28
20
13
6
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

12
12
13
14
15
15
15
15
15
15
17
19
19
19
19
20
20
20
21
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
6
6
7
7
8
8
7
7
6
6
5
5
5
5
5
5
5
4
3
3

Dew Point (°C)

7
7
7
7
6
6
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
6
6
6

Relative Humidity (%)

78
77
77
77
76
76
77
77
76
77
79
80
80
81
81
80
80
80
81
82
84
81
81
78

Pressure (mb)

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

Ozone (du)

363
363
365
366
366
367
371
374
373
372
372
373
371
370
370
370
371
372
372
373
373
372
372
371

Saturday 21

Waxing Crescent 9%

06:47

22:07

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
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:09, Set: 18:24, Transit: 12:17. Moon - Rise: 06:47, Set: 22:07. Civil Dark: 18:56 - 05:37. Nautical Dark: 19:34 - 04:59. Astro Dark: 20:13 - 04:20

Total Clouds (% Sky Obscured)

73
76
72
70
69
70
73
74
65
57
51
42
31
21
18
16
16
27
39
53
57
62
66
76

Low Clouds (% Sky Obscured)

56
56
53
53
56
55
58
63
60
56
51
42
31
21
18
15
11
23
35
47
54
57
62
72

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
5
7
19

High Clouds (% Sky Obscured)

9
15
15
20
20
25
20
15
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
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 (%)

1
0
10
15
18
18
21
22
21
19
16
15
13
8
16
20
21
26
28
31
36
40
42
50

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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

3
3
3
2
2
2
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3

Dew Point (°C)

6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

78
77
75
77
77
77
77
77
74
73
72
69
70
70
72
73
76
78
77
77
77
76
76
77

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009

Ozone (du)

371
372
372
377
382
387
392
397
402
405
408
411
413
415
417
420
423
426
429
431
434
439
443
448

Sunday 22

Waxing Crescent 17%

07:09

23:35

Sun - Rise: 06:07, Set: 18:26, Transit: 12:16. Moon - Rise: 07:09, Set: 23:35. Civil Dark: 18:58 - 05:35. Nautical Dark: 19:36 - 04:57. Astro Dark: 20:15 - 04:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Salerie, Guernsey (49.46,-2.53)

Generated: 16/03/26 04:46:01. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+0.00