Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 61%

11:14

04:22

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
11 Bad

Sun - Rise: 05:48, Set: 18:32, Transit: 12:11. Moon - Rise: 11:14, Set: 04:22. Civil Dark: 19:09 - 05:11. Nautical Dark: 19:53 - 04:27. Astro Dark: 20:41 - 03:39

Total Clouds (% Sky Obscured)

83
83
89
89
83
83
83
83
89
89
100
100
83
83
95
92
94
95
96
100
98
80
91
54

Low Clouds (% Sky Obscured)

70
58
70
60
73
71
78
72
88
97
100
42
49
47
80
83
94
95
73
64
91
21
27
49

Medium Clouds (% Sky Obscured)

89
96
98
96
98
68
61
23
27
15
17
15
18
57
91
92
94
95
96
100
98
80
60
54

High Clouds (% Sky Obscured)

3
4
2
28
38
54
17
27
6
37
100
100
95
72
73
92
94
95
96
100
65
48
85
2

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
0
0
0
0
0
32
23
26
40
34
25
5
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
10

Feels Like (°C)

2
2
2
2
2
3
3
3
3
3
1
2
4
4
4
4
4
4
4
5
5
4
3
5

Dew Point (°C)

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

Relative Humidity (%)

55
53
56
59
61
65
70
72
76
80
83
83
84
86
87
93
93
90
88
91
91
77
75
62

Pressure (mb)

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

Ozone (du)

325
314
311
306
305
305
303
302
301
303
305
307
310
310
309
307
310
311
310
310
309
311
315
319

Saturday 28

Waxing Gibbous 72%

No Rise

04:41

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

Sun - Rise: 05:46, Set: 18:34, Transit: 12:11. Moon - Rise: No Rise, Set: 04:41. Civil Dark: 19:11 - 05:09. Nautical Dark: 19:55 - 04:24. Astro Dark: 20:43 - 03:35

Total Clouds (% Sky Obscured)

52
27
76
100
71
90
47
32
20
4
44
49
53
7
42
68
34
45
100
44
100
56
96
78

Low Clouds (% Sky Obscured)

52
27
26
29
16
33
23
0
0
0
0
7
14
5
24
0
23
9
13
18
37
33
0
59

Medium Clouds (% Sky Obscured)

0
0
24
40
20
29
0
0
0
4
44
49
53
3
15
29
15
30
100
44
100
56
85
63

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
13
11
27
5
0
0
0
0
0
0
0
0
0
0
0
1
23
11
5
2
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)

15
15
16
16
16
15
13
11
10
10
12
13
14
16
16
18
18
18
20
22
22
22
20
21

Chance of Frost

Temperature (°C)

11
11
11
10
9
8
7
5
4
3
3
3
3
3
3
3
2
2
3
2
5
5
7
7

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
3
3
1
0
-0
-0
-1
-1
-1
-1
-1
-2
-1
-1
-1
1
1
0
1
-1

Relative Humidity (%)

55
52
51
56
63
70
67
70
75
77
77
79
79
79
76
74
77
79
74
89
75
68
66
56

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1018

Ozone (du)

327
335
336
338
339
344
346
351
358
360
364
371
379
382
387
391
398
401
400
402
406
412
417
425

Sunday 29

Waxing Gibbous 82%

12:47

05:53

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

Sun - Rise: 06:43, Set: 18:36, Transit: 12:11. Moon - Rise: 12:47, Set: 05:53. Civil Dark: 19:13 - 06:06. Nautical Dark: 19:58 - 05:21. Astro Dark: 20:46 - 04:32

Total Clouds (% Sky Obscured)

74
67
60
20
23
2
2
2
0
3
0
52
77
16
79
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
26
7
23
0
0
0
0
0
0
0
0
0
0
23
8
18
14
54
85
80
66
65

Medium Clouds (% Sky Obscured)

47
45
37
12
3
0
0
0
0
0
0
0
0
0
9
42
50
50
100
100
100
100
100
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
36
43
10
44
100
100
100
100
100
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 (%)

8
1
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
7
30
26
24
31

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)

22
22
21
20
19
18
17
15
14
14
13
13
12
11
10
9
9
9
11
15
18
19
21
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
-1
-2
-2
-2
-1
-1
1
1
2
3
4

Relative Humidity (%)

52
50
52
54
57
58
60
62
66
68
72
76
79
80
81
83
83
84
84
80
75
74
79
81

Pressure (mb)

1018
1019
1020
1020
1021
1022
1023
1025
1026
1027
1027
1028
1028
1028
1028
1027
1027
1026
1025
1024
1023
1021
1019
1017

Ozone (du)

438
445
441
444
449
441
437
432
426
414
410
410
408
403
398
392
389
387
385
382
383
379
376
374

Monday 30

Waxing Gibbous 90%

15:17

06:02

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 OK
07 OK
08 OK
09 OK
10 Good
11 OK

Sun - Rise: 06:41, Set: 19:38, Transit: 13:11. Moon - Rise: 15:17, Set: 06:02. Civil Dark: 20:15 - 06:04. Nautical Dark: 21:00 - 05:18. Astro Dark: 21:49 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
91
55
62
75
90
79
97
100
100
95
87
82
67
48
26
20
16
12
8
5

Low Clouds (% Sky Obscured)

65
79
57
55
51
26
40
33
40
52
49
48
48
46
43
40
36
32
26
20
16
12
8
4

Medium Clouds (% Sky Obscured)

87
33
39
45
32
9
3
28
38
42
36
36
39
37
39
61
24
13
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
94
77
55
60
37
51
0
45
76
70
43
22
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
7
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 (%)

31
41
40
47
54
12
1
0
3
0
1
1
20
17
16
5
5
6
2
1
2
2
3
5

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
25
29
29
27
23
22
20
18
18
20
18
18
17
17
17
17
17
16
17
18
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-2
-1
1
2
3
2
2
1
-1
-1
0
0
-1
-0
-1
-1
-1
-1
-1
-0
0
2

Dew Point (°C)

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

Relative Humidity (%)

81
85
85
85
88
81
74
70
74
74
62
63
67
69
70
70
70
67
65
66
67
66
65
62

Pressure (mb)

1017
1016
1014
1013
1013
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

374
370
367
364
365
363
361
359
360
357
361
363
362
358
353
349
346
343
338
332
327
323
320
319

Tuesday 31

Waxing Gibbous 95%

16:42

06:09

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

Sun - Rise: 06:38, Set: 19:40, Transit: 13:10. Moon - Rise: 16:42, Set: 06:09. Civil Dark: 20:17 - 06:01. Nautical Dark: 21:02 - 05:16. Astro Dark: 21:51 - 04:26

Total Clouds (% Sky Obscured)

15
45
70
90
78
41
43
25
25
26
28
33
33
71
85
99
100
100
99
97
66
92
78
64

Low Clouds (% Sky Obscured)

0
13
31
46
40
33
30
25
25
26
20
10
0
36
71
99
87
74
50
58
47
52
50
48

Medium Clouds (% Sky Obscured)

0
17
34
44
27
13
0
1
0
0
10
21
30
42
50
62
58
54
50
50
46
42
30
16

High Clouds (% Sky Obscured)

15
6
0
0
0
0
0
0
0
0
0
4
4
3
3
35
2
2
24
1
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 (%)

10
2
12
3
11
2
3
0
0
0
0
0
0
2
11
6
15
7
5
4
6
7
8
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)

22
22
21
20
19
18
17
16
14
13
13
12
11
10
11
11
12
12
13
13
12
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
57
59
60
62
67
66
67
72
74
76
82
85
79
85
88
91
90
87
85
84
86
80

Pressure (mb)

1018
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

319
317
317
315
313
311
312
313
313
314
315
316
320
322
323
324
327
331
333
338
339
336
332
332

Wednesday 1

Waxing Gibbous 99%

18:05

06:15

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

Sun - Rise: 06:36, Set: 19:42, Transit: 13:10. Moon - Rise: 18:05, Set: 06:15. Civil Dark: 20:19 - 05:58. Nautical Dark: 21:04 - 05:13. Astro Dark: 21:54 - 04:22

Total Clouds (% Sky Obscured)

71
36
75
71
60
44
51
32
42
44
57
70
73
76
80
87
89
83
77
73
67
65
77
87

Low Clouds (% Sky Obscured)

56
36
64
64
60
44
51
32
42
44
57
70
69
76
80
87
82
74
67
65
61
56
60
63

Medium Clouds (% Sky Obscured)

5
3
2
0
0
0
0
20
20
24
25
29
30
54
66
78
63
46
36
23
10
4
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
24
21
17
11
6
1
1
2
4
4
4
2
19
39
61
56
50

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
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

4
5
6
7
4
5
0
0
1
0
5
6
3
13
18
19
37
54
63
43
24
8
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
66
68
61
66
69
73
74
76
77
80
81
85
84
82
82
81
81
81
81
78
79
77

Pressure (mb)

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

Ozone (du)

329
327
325
324
324
326
327
327
326
326
326
326
327
327
327
327
327
329
330
332
334
335
337
338

Thursday 2

Full Moon 100%

19:25

06:21

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

Sun - Rise: 06:33, Set: 19:44, Transit: 13:10. Moon - Rise: 19:25, Set: 06:21. Civil Dark: 20:21 - 05:56. Nautical Dark: 21:07 - 05:10. Astro Dark: 21:57 - 04:19

Total Clouds (% Sky Obscured)

100
98
96
91
79
64
51
38
24
14
19
18
16
21
27
33
49
61
62
58
44
39
34
28

Low Clouds (% Sky Obscured)

70
70
61
63
67
60
51
34
17
7
13
16
16
21
26
31
31
32
31
36
42
39
34
28

Medium Clouds (% Sky Obscured)

0
11
21
27
30
29
35
22
20
14
14
7
0
0
0
0
8
17
25
25
25
24
9
9

High Clouds (% Sky Obscured)

45
49
44
38
20
7
1
0
0
0
0
0
0
0
0
0
21
37
42
36
31
35
17
10

ISS Passover

Visibility (miles)

9
9
6
3
0
3
6
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
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
None
None
None

Precipitation Probability (%)

6
35
57
78
74
65
57
45
31
1
1
1
0
0
1
0
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
18
17
20
21
22
23
24
24
25
23
22
20
17
15
14
13
12
10
9
8
7
7

Chance of Frost

Temperature (°C)

12
13
10
7
4
4
5
6
6
5
5
4
4
3
3
2
2
2
2
2
3
5
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
81
90
98
88
80
74
72
71
71
75
77
83
85
85
86
88
88
88
83
79
76
71

Pressure (mb)

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

Ozone (du)

338
339
340
341
342
351
361
370
380
389
398
397
395
393
392
392
391
390
389
389
389
389
390
390

Forecast for Hadston, Northumberland, United Kingdom (55.30,-1.60)

Generated: 27/03/26 03:54:16. Forecast: 27/03/26 to 02/04/26. Timezone: UTC+0.00