Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 17%

05:45

12:13

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:19, Set: 17:12, Transit: 12:16. Moon - Rise: 05:45, Set: 12:13. Civil Dark: 17:47 - 06:44. Nautical Dark: 18:27 - 06:04. Astro Dark: 19:06 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
99
100
100
100
97
95
96
96
97
92
100
97
94
93
86
87
93

Low Clouds (% Sky Obscured)

90
84
90
81
97
100
100
99
100
100
100
95
86
82
84
91
81
99
92
84
81
76
77
87

Medium Clouds (% Sky Obscured)

50
50
39
57
86
99
58
70
74
83
89
92
84
64
85
73
72
78
89
89
87
68
51
20

High Clouds (% Sky Obscured)

99
91
61
11
23
40
2
4
2
2
3
5
38
24
3
2
5
41
18
3
0
1
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
2
3
2
0
0
0
0
0
0
0
0
5
5
5

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

Precipitation Probability (%)

8
9
23
19
9
12
19
42
50
73
78
74
83
85
82
78
71
73
69
54
35
25
20
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.7
0.8
0.7
0.9
0.9
0.8
0.7
0.5
0.5
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
6
7
7
8
9
9
10
11
11
12
11
12
12
12
14
14
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
3
3
2
2

Relative Humidity (%)

94
94
94
96
96
96
96
96
96
96
96
96
96
98
96
96
96
96
98
98
96
96
91
94

Pressure (mb)

990
991
991
991
991
991
991
991
990
991
991
992
992
993
994
994
994
995
996
997
998
1000
1001
1003

Ozone (du)

439
440
439
437
432
431
431
431
426
421
423
424
421
420
420
422
425
433
434
435
442
447
452
454

Friday 13

Waning Crescent 10%

06:22

13:24

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

Sun - Rise: 07:17, Set: 17:14, Transit: 12:15. Moon - Rise: 06:22, Set: 13:24. Civil Dark: 17:49 - 06:42. Nautical Dark: 18:28 - 06:03. Astro Dark: 19:08 - 05:23

Total Clouds (% Sky Obscured)

88
79
55
68
50
36
52
55
57
49
1
0
0
0
0
3
13
50
68
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
77
52
62
50
36
52
55
57
49
0
0
0
0
0
3
10
8
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
3
1
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
60
76
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
50
32
74
100
100
100
100

ISS Passover

Visibility (miles)

5
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 (%)

22
15
12
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
88
86
84
87
87
87
89
89
89
89
86
78
73
68
63
60
62
69
75
80
83
83

Pressure (mb)

1004
1005
1006
1007
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018

Ozone (du)

461
461
463
464
464
459
460
464
465
468
466
465
455
446
434
423
417
410
409
402
394
392
388
382

Saturday 14

Waning Crescent 5%

06:49

14:43

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:15, Set: 17:16, Transit: 12:15. Moon - Rise: 06:49, Set: 14:43. Civil Dark: 17:51 - 06:40. Nautical Dark: 18:30 - 06:01. Astro Dark: 19:09 - 05:22

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
94
96
100
100
100
100
100
100
91
95
98
100
100
63
95
89
87
84

Low Clouds (% Sky Obscured)

0
0
21
41
73
100
88
90
100
93
98
100
100
100
89
90
98
57
67
60
56
63
75
61

Medium Clouds (% Sky Obscured)

100
100
98
100
100
100
92
68
49
33
33
38
27
26
0
10
56
100
100
63
94
57
64
0

High Clouds (% Sky Obscured)

100
100
69
65
67
87
65
60
74
97
86
50
60
60
0
0
0
1
0
0
0
0
24
35

ISS Passover

Visibility (miles)

9
9
9
9
5
3
5
0
0
0
1
9
9
9
9
9
9
9
9
9
5
9
5
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
Snow
Snow
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
Light Rain
None

Precipitation Probability (%)

0
0
1
38
74
81
70
62
52
33
46
14
15
25
10
5
4
12
41
74
75
72
88
31

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0
0.8
0

Wind Speed/Direction (mph)

7
8
9
11
11
11
13
16
19
18
19
19
18
18
15
13
13
12
11
10
12
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
81
84
94
94
96
96
96
96
94
93
93
93
94
93
88
88
90
91
91
90
91

Pressure (mb)

1018
1018
1016
1016
1015
1014
1012
1011
1009
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
998
997
997
996
996

Ozone (du)

381
376
373
372
369
364
360
358
352
351
348
345
344
345
348
349
351
354
356
358
358
359
358
364

Sunday 15

Waning Crescent 1%

07:08

16:04

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
16 OK
17 OK
18 OK
19 Bad
20 Bad

Sun - Rise: 07:13, Set: 17:18, Transit: 12:15. Moon - Rise: 07:08, Set: 16:04. Civil Dark: 17:52 - 06:38. Nautical Dark: 18:32 - 05:59. Astro Dark: 19:11 - 05:20

Total Clouds (% Sky Obscured)

88
62
72
96
99
77
67
57
86
92
80
53
51
91
99
93
87
79
29
20
15
25
51
57

Low Clouds (% Sky Obscured)

48
45
41
56
49
51
54
52
68
64
56
47
49
53
53
56
58
62
29
20
10
16
51
57

Medium Clouds (% Sky Obscured)

41
37
59
92
98
62
48
39
24
37
50
53
51
43
40
28
15
0
1
2
3
5
49
57

High Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
0
1
1
2
1
0
0
0
0
0
0
0
0
0
10
10

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 (%)

5
1
0
0
0
0
0
0
0
0
0
0
8
11
16
27
35
42
31
17
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
2

Relative Humidity (%)

85
86
90
88
88
88
89
89
88
80
83
82
83
83
79
78
78
76
75
75
76
80
83
79

Pressure (mb)

996
996
996
996
996
996
996
996
996
996
996
996
997
997
997
997
997
997
997
997
998
999
999
1000

Ozone (du)

369
368
366
372
381
387
390
389
392
391
393
395
400
402
401
397
394
395
397
397
395
396
397
399

Monday 16

Waning Crescent 0%

07:23

17:26

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

Sun - Rise: 07:11, Set: 17:19, Transit: 12:15. Moon - Rise: 07:23, Set: 17:26. Civil Dark: 17:54 - 06:37. Nautical Dark: 18:34 - 05:57. Astro Dark: 19:13 - 05:18

Total Clouds (% Sky Obscured)

47
51
51
42
52
59
55
56
65
46
23
5
28
58
76
84
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
45
44
39
45
50
51
55
61
41
21
0
23
48
70
57
45
34
35
36
36
24
12
0

Medium Clouds (% Sky Obscured)

25
27
51
2
3
4
9
14
21
15
8
0
0
0
0
32
63
94
96
97
99
99
98
97

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
1
0
0
2
4
8
11
41
70
100
100
99
99
88
78
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
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 (%)

3
2
8
0
0
0
2
2
0
0
0
0
0
0
0
4
4
2
3
2
0
4
2
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
12
12
10
10
11
10
10
9
9
8
9
10
11
11
11
10
10
9
8
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
2
2
2
1
0
1
1
2
2
2
0
0
0
0
1
1
1
0
1
0
0
0

Relative Humidity (%)

79
86
89
89
86
79
77
86
88
93
94
93
80
75
70
67
68
68
70
72
77
82
83
86

Pressure (mb)

1000
1001
1001
1002
1003
1004
1005
1007
1008
1009
1010
1011
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

398
394
394
394
394
391
385
370
363
358
352
348
343
340
337
336
337
337
337
338
339
339
342
344

Tuesday 17

New Moon 1%

07:35

18:47

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:09, Set: 17:21, Transit: 12:15. Moon - Rise: 07:35, Set: 18:47. Civil Dark: 17:56 - 06:35. Nautical Dark: 18:35 - 05:55. Astro Dark: 19:14 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
97
98
96
95
94
97
98
100
100
100
100
100
100
100
92
83
75
83
90
100

Low Clouds (% Sky Obscured)

13
25
38
57
72
86
81
76
76
85
86
86
89
97
100
90
80
70
65
60
59
72
86
99

Medium Clouds (% Sky Obscured)

85
72
65
71
79
86
80
76
62
56
77
97
97
97
96
97
98
100
78
53
30
52
70
87

High Clouds (% Sky Obscured)

63
43
42
54
71
80
82
79
80
90
95
100
100
100
100
100
100
100
78
51
26
51
82
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
3
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
4
26
41
53
64
68
69
60
52
44
50
56
61
65
68
71
71
80
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.4
0.3
0.2
0
0
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.6
0.9
0.9
0.8

Wind Speed/Direction (mph)

10
10
10
10
11
12
13
13
13
13
13
14
14
14
14
14
12
11
11
12
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
94
93
94
93
93
93
88
82
77
80
80
82
81
82
81
87
93
98
98
98

Pressure (mb)

1014
1014
1013
1013
1012
1011
1010
1009
1009
1008
1007
1006
1006
1005
1004
1003
1002
1002
1001
1001
1000
1000
1000
1000

Ozone (du)

347
346
344
343
346
348
351
350
348
347
349
351
354
356
358
360
361
362
363
366
369
372
373
374

Wednesday 18

Waxing Crescent 5%

07:46

20:09

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
16 Bad
17 Bad

Sun - Rise: 07:07, Set: 17:23, Transit: 12:15. Moon - Rise: 07:46, Set: 20:09. Civil Dark: 17:58 - 06:33. Nautical Dark: 18:37 - 05:53. Astro Dark: 19:16 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
95
90
85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
92
88
80
75
69
78
87
97
87
78
70
68
68
65
66
67
68
79
89
98

Medium Clouds (% Sky Obscured)

91
94
97
87
75
64
63
54
41
47
39
36
48
75
100
100
100
100
88
80
77

High Clouds (% Sky Obscured)

99
98
97
75
54
27
34
41
39
57
75
94
83
70
57
53
73
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

91
78
71
58
47
40
44
47
49
69
80
88
75
59
34
75
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.4
0.3
0
0
0
0
0
0
0.3
0.5
0.6
0.4
0.2
0
0.4
0.8
1.2
1.3
1.2
1

Wind Speed/Direction (mph)

12
13
13
14
13
13
13
12
12
12
12
12
13
13
13
14
13
12
13
13
13

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
96
94
93
91
90
88
87
91
94
98
96
98

Pressure (mb)

1000
1000
1000
1000
999
999
999
999
998
998
997
997
997
996
996
995
994
994
993
994
994

Ozone (du)

375
370
366
362
362
363
363
358
353
347
345
343
341
339
338
337
336
335
333
333
333

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 12/02/26 21:42:50. Forecast: 12/02/26 to 18/02/26. Timezone: UTC+0.00