Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

New Moon 0%

06:33

19:23

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:16, Set: 18:27, Transit: 12:23. Moon - Rise: 06:33, Set: 19:23. Civil Dark: 18:59 - 05:44. Nautical Dark: 19:38 - 05:05. Astro Dark: 20:18 - 04:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
12
100
100
96
100
100
100

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
1
2
2
2
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
12
100
100
96
96
92
98

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
18
20
21
21
20
19
17
15
13
10
9
9
9
9
8
7
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
65
64
65
67
70
71
72
72
74
75
78
81
85
88
90
85
79
78
75
78
75
65

Pressure (mb)

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

Ozone (du)

345
346
345
346
345
346
347
349
354
362
364
364
364
365
363
365
368
373
376
375
374
374
376
379

Friday 20

Waxing Crescent 3%

06:49

20:49

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 OK
08 Good
09 Good

Sun - Rise: 06:14, Set: 18:29, Transit: 12:22. Moon - Rise: 06:49, Set: 20:49. Civil Dark: 19:01 - 05:41. Nautical Dark: 19:40 - 05:03. Astro Dark: 20:20 - 04:23

Total Clouds (% Sky Obscured)

59
62
60
56
90
100
82
76
99
100
100
100
100
100
100
100
100
68
38
58
78
20
2
15

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
38
60
51
46
63
6
1
1
1
0
0

High Clouds (% Sky Obscured)

59
62
60
56
90
100
82
76
99
100
100
100
100
100
100
100
100
68
38
58
62
16
2
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
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)

9
10
10
10
10
9
7
6
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
8
8
8
9
9
9
7
4
3
3
2
2
2
2
2
1
1
1
0
2
5
8

Dew Point (°C)

3
3
4
4
4
6
6
7
6
5
3
3
3
3
3
3
3
2
2
2
2
2
3
4

Relative Humidity (%)

61
57
57
58
59
61
65
76
81
84
83
83
85
86
86
85
85
85
88
89
91
91
81
70

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

383
385
384
381
378
377
377
377
376
376
377
377
377
377
376
376
373
373
372
374
375
376
378
377

Saturday 21

Waxing Crescent 9%

07:10

22:17

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

Sun - Rise: 06:12, Set: 18:30, Transit: 12:22. Moon - Rise: 07:10, Set: 22:17. Civil Dark: 19:03 - 05:39. Nautical Dark: 19:41 - 05:00. Astro Dark: 20:22 - 04:20

Total Clouds (% Sky Obscured)

4
45
34
12
10
4
1
0
0
0
0
0
0
0
1
2
2
2
6
9
5
3
3
26

Low Clouds (% Sky Obscured)

0
23
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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)

4
39
34
12
9
4
1
0
0
0
0
0
0
0
1
2
2
2
6
9
4
2
2
26

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

Chance of Frost

Temperature (°C)

10
12
12
12
12
12
12
11
9
7
6
5
4
4
3
3
3
3
2
2
2
4
6
9

Feels Like (°C)

8
9
8
7
9
9
10
10
9
6
5
3
3
2
2
1
1
2
2
1
-0
2
5
8

Dew Point (°C)

4
5
3
2
2
3
4
5
5
4
2
1
0
0
-1
-1
-1
-0
-1
-1
-1
1
2
3

Relative Humidity (%)

64
61
55
52
51
53
57
67
76
79
79
79
77
79
77
79
80
82
82
82
80
79
75
67

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

377
376
375
374
374
374
375
376
378
377
375
374
376
377
375
375
376
375
376
377
378
380
381
383

Sunday 22

Waxing Crescent 17%

07:39

23:47

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK

Sun - Rise: 06:10, Set: 18:32, Transit: 12:22. Moon - Rise: 07:39, Set: 23:47. Civil Dark: 19:04 - 05:37. Nautical Dark: 19:43 - 04:58. Astro Dark: 20:24 - 04:17

Total Clouds (% Sky Obscured)

65
76
85
76
49
49
53
58
55
51
82
93
96
100
100
100
100
100
100
100
74
99
46
47

Low Clouds (% Sky Obscured)

6
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

0
0
28
50
49
49
53
58
55
48
42
37
33
28
18
10
9
64
70
67
45
83
46
47

High Clouds (% Sky Obscured)

63
72
82
75
49
49
52
58
55
49
63
81
91
100
100
100
100
100
100
100
54
69
46
47

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
10
10
9
10
9
9
8
7
6
4
3
2
3
3
2
2
1
2
0
2
4
7

Dew Point (°C)

3
3
4
4
3
3
3
4
5
5
4
3
2
2
2
1
1
0
-0
0
-1
2
3
4

Relative Humidity (%)

60
56
56
55
53
54
57
66
75
81
81
79
76
75
74
71
70
70
71
73
75
82
79
73

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024

Ozone (du)

386
387
389
389
391
392
397
399
396
391
383
381
380
378
379
381
382
385
389
388
390
391
387
381

Monday 23

Waxing Crescent 27%

08:20

01:13

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:07, Set: 18:33, Transit: 12:22. Moon - Rise: 08:20, Set: 01:13. Civil Dark: 19:06 - 05:35. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:26 - 04:15

Total Clouds (% Sky Obscured)

75
66
86
95
98
98
99
100
99
99
98
99
99
100
98
93
89
83
78
72
79
87
100
100

Low Clouds (% Sky Obscured)

26
42
48
48
48
47
46
48
41
30
22
36
51
69
75
81
88
83
78
72
68
61
51
47

Medium Clouds (% Sky Obscured)

49
48
47
46
45
37
32
23
35
49
61
54
44
35
37
37
37
31
27
22
36
50
60
54

High Clouds (% Sky Obscured)

62
47
59
69
71
79
87
100
94
87
81
87
94
100
97
92
83
70
64
64
79
87
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
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)

5
6
7
7
7
7
6
5
4
3
3
2
2
2
3
3
3
3
4
5
6
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
6
6
7
5
4
4
3
3
3
3
3
3
2
3
3
3
4
3
3

Dew Point (°C)

4
5
4
3
2
2
1
3
3
2
0
-2
-3
-3
-3
-2
-1
-1
0
1
3
3
4
4

Relative Humidity (%)

70
69
65
60
56
54
55
67
73
69
64
59
57
54
56
60
65
67
72
78
83
82
79
77

Pressure (mb)

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

Ozone (du)

378
378
376
373
370
369
366
363
361
360
359
357
357
355
353
352
351
350
349
349
348
347
347
346

Tuesday 24

Waxing Crescent 38%

09:18

02:26

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:05, Set: 18:35, Transit: 12:21. Moon - Rise: 09:18, Set: 02:26. Civil Dark: 19:08 - 05:32. Nautical Dark: 19:47 - 04:53. Astro Dark: 20:28 - 04:12

Total Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
100
100
100
99
99
97
82
70
62
67
71
74
67
59
52
66

Low Clouds (% Sky Obscured)

43
47
63
63
64
74
75
85
90
90
85
89
94
97
82
64
47
52
56
58
56
54
52
59

Medium Clouds (% Sky Obscured)

44
37
28
19
13
18
31
51
35
34
34
47
67
75
53
34
18
16
17
15
7
3
0
5

High Clouds (% Sky Obscured)

100
100
99
98
97
73
46
20
20
20
25
22
16
13
9
5
1
4
7
10
13
8
5
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
4
9
37
59
82
67
51
20
14
15
7
14
15
12
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
8
7
7
7
6
6
4
4
5
5
5
4
3
3
3
2
2
1
0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
74
76
78
81
82
85
90
93
96
96
96
94
94
94
94
91
89
85
83
80
78

Pressure (mb)

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

Ozone (du)

346
346
346
345
345
345
345
345
345
347
349
351
354
356
359
361
362
363
363
362
361
361
361
361

Wednesday 25

First Quarter 50%

No Rise

03:21

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 Bad
00 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:03, Set: 18:37, Transit: 12:21. Moon - Rise: No Rise, Set: 03:21. Civil Dark: 19:09 - 05:30. Nautical Dark: 19:49 - 04:51. Astro Dark: 20:30 - 04:10

Total Clouds (% Sky Obscured)

80
94
96
98
100
100
100
100
93
88
85
74
60
48
42
41
50
61
82
94

Low Clouds (% Sky Obscured)

67
74
81
86
92
73
56
39
40
40
40
28
14
1
1
0
0
14
28
41

Medium Clouds (% Sky Obscured)

11
16
26
28
35
40
40
35
24
23
19
15
9
2
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
10
15
30
45
60
65
70
60
48
40
30
30
30
40
40

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

Precipitation Probability (%)

18
22
35
55
77
66
58
42
37
28
8
32
24
8
7
4
2
4
3
0

Precipitation Amount (mm)

0
0
0
0.2
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
0
2
1
0
1
-0
-0
-2
-2
-1
-2
-2
-2
-2
-2
-1
-1
-1

Dew Point (°C)

2
2
2
2
2
3
3
2
2
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

72
69
66
69
70
74
75
75
78
78
78
78
77
79
79
80
82
83
85
86

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1020
1021
1022
1023
1023
1024
1025
1025

Ozone (du)

361
361
361
358
356
353
352
350
349
346
343
340
338
337
335
329
324
318
318
318

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 19/03/26 10:55:55. Forecast: 19/03/26 to 25/03/26. Timezone: UTC+0.00