Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 32%

04:55

10:47

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:28, Set: 18:08, Transit: 12:19. Moon - Rise: 04:55, Set: 10:47. Civil Dark: 18:44 - 05:52. Nautical Dark: 19:27 - 05:09. Astro Dark: 20:11 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
77
85
94
100
93
75
86
99
91
93
94
77
73
72
68
76
71
68
64

Low Clouds (% Sky Obscured)

78
100
95
28
78
73
70
66
71
66
62
68
77
75
81
85
72
73
68
67
76
70
68
64

Medium Clouds (% Sky Obscured)

100
100
85
70
96
50
78
74
96
88
60
49
97
70
65
8
22
4
0
3
1
0
0
0

High Clouds (% Sky Obscured)

100
97
100
57
45
41
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0

ISS Passover

Visibility (miles)

7
0
7
4
0
0
0
9
5
9
7
8
9
0
0
0
9
9
6
0
5
4
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

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

Precipitation Probability (%)

72
63
54
86
92
88
40
40
46
47
36
40
61
95
95
48
21
7
6
19
17
9
20
19

Precipitation Amount (mm)

0.3
0.3
0.2
0.5
0.7
0.8
0
0.2
0.3
0.3
0.2
0.2
0.5
2.8
1.7
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
4
4
3
3
2
1
-1
-1
-2
-2
1
1
1
1
2
4
5
6
6
6
6

Relative Humidity (%)

93
96
89
93
98
96
96
88
86
84
83
81
78
98
98
98
93
93
96
96
96
96
94
93

Pressure (mb)

990
990
990
990
989
989
988
989
988
988
988
987
987
987
987
987
988
989
989
990
990
990
991
991

Ozone (du)

389
395
401
410
414
414
427
444
448
454
464
470
471
475
479
484
481
489
496
504
505
497
499
495

Friday 13

Waning Crescent 23%

05:20

12:07

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:26, Set: 18:10, Transit: 12:19. Moon - Rise: 05:20, Set: 12:07. Civil Dark: 18:46 - 05:49. Nautical Dark: 19:29 - 05:07. Astro Dark: 20:13 - 04:22

Total Clouds (% Sky Obscured)

100
62
67
95
96
100
100
100
98
96
96
93
53
64
58
64
66
61
61
74
81
66
80
86

Low Clouds (% Sky Obscured)

43
62
67
70
56
64
62
55
62
44
55
58
53
58
58
64
59
61
61
74
81
47
43
73

Medium Clouds (% Sky Obscured)

50
0
0
60
66
97
100
100
90
71
52
47
47
44
3
3
6
2
3
2
5
49
49
66

High Clouds (% Sky Obscured)

0
0
0
0
1
3
3
3
2
0
3
2
2
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
7
9
9
9
9
9
9
9
9
8
7
8

Fog (%)

0
0
0
0
0
0
0
0
0
1
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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

6
1
0
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
22
38
47
50
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
93
94
93
94
93
91
91
91
93
93
91
89
91
94
93
86
83
80
75
75
79
82

Pressure (mb)

992
992
993
994
995
996
996
996
997
998
998
999
1000
1000
1001
1002
1002
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

496
503
505
499
511
521
519
517
519
517
516
515
516
518
519
519
518
516
512
508
505
500
492
487

Saturday 14

Waning Crescent 15%

05:37

13:32

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:23, Set: 18:12, Transit: 12:19. Moon - Rise: 05:37, Set: 13:32. Civil Dark: 18:48 - 05:47. Nautical Dark: 19:31 - 05:04. Astro Dark: 20:15 - 04:20

Total Clouds (% Sky Obscured)

90
88
87
91
99
98
94
100
100
100
92
93
93
100
100
100
100
100
97
97
93
88
81
78

Low Clouds (% Sky Obscured)

80
79
78
85
91
89
89
87
80
78
82
80
91
100
100
100
99
97
74
82
79
76
72
71

Medium Clouds (% Sky Obscured)

63
58
70
64
47
34
66
99
100
100
87
88
86
80
60
37
31
100
93
96
48
77
20
15

High Clouds (% Sky Obscured)

0
0
0
2
37
12
62
90
71
70
75
0
0
0
4
33
55
45
45
45
28
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
9
2
4
1
2
9
9
0
0
0
0
0
0
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
28
71
94
20
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

26
9
1
0
0
0
0
1
7
31
41
35
39
68
71
66
72
52
55
73
51
43
47
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.4
0.5
0.2
0.3
0.4
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
91
93
96
98
98
98
98
98
98
96
96
94
93
96
98
96
98
96
96
91
90
82

Pressure (mb)

1004
1004
1005
1006
1006
1006
1006
1005
1005
1005
1004
1003
1002
1001
1000
999
999
998
998
997
997
997
998
998

Ozone (du)

478
461
447
437
430
416
404
398
389
381
376
373
363
358
352
350
346
346
350
350
358
369
384
384

Sunday 15

Waning Crescent 8%

05:48

14:59

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:21, Set: 18:14, Transit: 12:18. Moon - Rise: 05:48, Set: 14:59. Civil Dark: 18:50 - 05:44. Nautical Dark: 19:33 - 05:01. Astro Dark: 20:18 - 04:17

Total Clouds (% Sky Obscured)

72
70
71
72
70
66
65
57
58
94
99
98
97
96
97
99
100
100
100
100
94
88
84
89

Low Clouds (% Sky Obscured)

70
68
70
71
70
66
65
57
58
86
98
91
84
77
84
91
100
100
100
100
88
76
64
73

Medium Clouds (% Sky Obscured)

22
25
13
1
0
4
9
12
31
50
68
53
56
49
41
37
38
43
48
51
50
29
27
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
10
20
30
45
50
60
55
55
60
50
37
39
27
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
1
0
0
0
0
0
0
0

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
Light Rain
None
None

Precipitation Probability (%)

47
40
32
28
5
6
5
3
7
7
5
9
8
5
9
17
28
41
39
26
47
69
47
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
1
1
1
0
1
1
1
1
2
2
2
3
3
4
4
5
5
6
6

Relative Humidity (%)

83
88
88
93
88
88
93
91
93
94
94
91
91
94
93
93
96
96
96
96
98
96
98
96

Pressure (mb)

998
999
1000
1000
1001
1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1006
1005
1005

Ozone (du)

389
402
413
415
422
424
420
416
412
410
404
402
396
399
399
401
397
393
392
386
379
375
371
367

Monday 16

Waning Crescent 3%

05:57

No Set

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
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 06:18, Set: 18:16, Transit: 12:18. Moon - Rise: 05:57, Set: No Set. Civil Dark: 18:52 - 05:42. Nautical Dark: 19:35 - 04:59. Astro Dark: 20:20 - 04:14

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
97
95
95
96
89
81
75
64
44
27
22

Low Clouds (% Sky Obscured)

82
91
90
88
87
92
96
100
100
100
100
100
100
97
95
95
96
89
81
75
64
44
27
22

Medium Clouds (% Sky Obscured)

44
53
52
54
50
50
55
65
49
34
25
26
41
65
43
50
57
38
19
1
6
12
17
22

High Clouds (% Sky Obscured)

73
100
97
99
90
98
95
99
100
100
100
69
38
7
26
30
33
29
24
30
32
23
7
6

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
4
2
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 (%)

11
8
17
22
29
29
24
18
17
11
6
6
7
5
7
10
5
11
12
10
10
10
11
24

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
15
15
14
13
13
13
13
14
15
16
15
15
16
14
14
13
14
15
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
1
2
1
2
2
3
2
3
3
3
2
2
2
3
2
3
3
7
6
6

Dew Point (°C)

5
6
6
6
6
6
6
6
7
7
7
7
7
7
6
6
6
6
6
6
7
6
6
5

Relative Humidity (%)

94
96
96
96
96
98
96
96
96
96
96
96
96
95
90
88
87
85
82
78
75
72
71
68

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1003
1005
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

364
364
363
363
364
364
361
357
352
351
352
352
349
347
344
341
338
336
335
334
333
333
333
332

Tuesday 17

Waning Crescent 0%

06:05

16:26

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:15, Set: 18:18, Transit: 12:18. Moon - Rise: 06:05, Set: 16:26. Civil Dark: 18:54 - 05:39. Nautical Dark: 19:37 - 04:56. Astro Dark: 20:22 - 04:11

Total Clouds (% Sky Obscured)

22
21
24
32
39
58
78
97
81
69
76
91
98
100
100
100
100
99
99
98
100
100
100
96

Low Clouds (% Sky Obscured)

22
21
24
32
39
58
78
89
74
69
75
77
79
84
88
87
87
91
86
85
85
80
74
71

Medium Clouds (% Sky Obscured)

22
21
24
28
25
20
15
17
31
34
48
55
58
69
59
50
36
33
31
28
30
30
36
46

High Clouds (% Sky Obscured)

6
4
8
12
13
22
33
57
54
44
28
39
59
73
59
56
47
34
14
14
22
33
42
56

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

Precipitation Probability (%)

43
65
63
61
61
53
45
33
30
42
60
54
46
63
55
38
44
41
28
34
35
26
30
29

Precipitation Amount (mm)

0
0.5
0.4
0.4
0.5
0.3
0
0
0
0.2
0.5
0.4
0.2
0.6
0.4
0
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
82
84
88
91
93
94
94
94
96
96
96
96
98
93
88
84
77
72
65
63
60
57

Pressure (mb)

1006
1007
1007
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020

Ozone (du)

332
331
331
331
331
331
334
337
339
342
344
346
348
350
352
353
355
356
356
356
356
356
356
355

Wednesday 18

Waning Crescent 0%

06:12

17:54

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

Sun - Rise: 06:13, Set: 18:20, Transit: 12:17. Moon - Rise: 06:12, Set: 17:54. Civil Dark: 18:56 - 05:37. Nautical Dark: 19:39 - 04:53. Astro Dark: 20:25 - 04:08

Total Clouds (% Sky Obscured)

96
93
76
64
31
9
11
14
13
15
15
35
57
79
82
86
85
88
84
84

Low Clouds (% Sky Obscured)

68
65
57
46
31
9
11
14
13
15
15
32
27
16
8
2
0
3
6
6

Medium Clouds (% Sky Obscured)

53
60
54
49
31
9
11
14
13
3
0
1
2
3
32
54
75
75
75
75

High Clouds (% Sky Obscured)

70
72
65
50
31
9
11
14
13
15
2
7
12
16
9
19
10
7
5
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

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
None
None
None
None
None

Precipitation Probability (%)

23
22
20
16
5
7
5
0
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
72
81
82
85
87
88
88
90
90
90
90
91
91
91
85
81
77
73
71

Pressure (mb)

1020
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

354
352
350
349
347
345
346
347
347
348
349
350
357
363
370
379
388
397
392
388

Forecast for Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 12/03/26 16:14:25. Forecast: 12/03/26 to 18/03/26. Timezone: UTC+0.00