Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 10%

06:26

13:51

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

Sun - Rise: 07:28, Set: 17:31, Transit: 12:30. Moon - Rise: 06:26, Set: 13:51. Civil Dark: 18:04 - 06:54. Nautical Dark: 18:43 - 06:16. Astro Dark: 19:20 - 05:38

Total Clouds (% Sky Obscured)

66
76
100
83
79
70
74
64
56
44
36
20
3
0
0
0
0
5
31
99
100
100
100
100

Low Clouds (% Sky Obscured)

66
76
73
74
67
59
62
62
56
44
36
20
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
58
89
64
74
65
62
24
2
1
0
0
0
0
0
0
0
0
3
61
100
100
77
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
31
95
100
100
100
100

ISS Passover

Visibility (miles)

9
9
1
1
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
2
7
0
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
58
47
43
76
79
43
21
7
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.8
0
0
0.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
11
18
19
21
22
22
21
20
18
15
14
12
10
8
6
5
4
5
5
3
3
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
78
93
93
94
94
96
94
89
86
85
83
83
86
88
89
88
80
71
63
58
56
59
63

Pressure (mb)

990
992
995
997
1000
1002
1004
1006
1008
1009
1011
1012
1014
1015
1016
1017
1018
1019
1020
1020
1020
1020
1019
1019

Ozone (du)

450
457
458
461
461
459
461
460
462
465
464
459
453
437
423
418
411
404
400
395
387
380
372
364

Saturday 14

Waning Crescent 5%

06:54

15:07

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: 07:26, Set: 17:32, Transit: 12:30. Moon - Rise: 06:54, Set: 15:07. Civil Dark: 18:06 - 06:53. Nautical Dark: 18:44 - 06:14. Astro Dark: 19:22 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
80
76
94
100

Low Clouds (% Sky Obscured)

0
0
51
89
91
100
88
95
100
97
91
86
63
69
77
70
87
71
96
81
66
35
43
61

Medium Clouds (% Sky Obscured)

100
100
100
99
91
93
100
100
100
100
100
100
100
100
100
100
100
94
100
100
57
62
84
82

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
69
100
70
65
60
60
100

ISS Passover

Visibility (miles)

9
9
9
9
7
4
1
0
1
1
0
0
2
9
8
7
8
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
0
14
14
14
6
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
2
30
66
85
95
95
95
95
95
67
44
92
87
78
95
95
69
58
61
27
28
51
75

Precipitation Amount (mm)

0
0
0
0.3
0.4
1.2
1.8
2
2.3
1.5
0.2
0
0.6
0.5
0.4
0.7
0.7
0.3
0.2
0.3
0
0
0
0.3

Wind Speed/Direction (mph)

9
10
11
14
17
21
25
26
24
20
12
10
11
11
10
9
8
9
8
10
13
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-3
-1
1
2
4
5
5
6
8
9
9
9
9
9
9
9
9
9
8
8
8
8

Relative Humidity (%)

67
67
64
73
82
85
94
98
96
98
98
96
96
93
95
93
96
93
95
90
84
83
81
81

Pressure (mb)

1019
1018
1018
1017
1016
1014
1013
1011
1010
1009
1007
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002
1001
1001
1000

Ozone (du)

361
355
348
345
340
342
340
338
337
333
332
331
328
328
327
326
330
333
339
337
340
346
350
347

Sunday 15

Waning Crescent 1%

07:16

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 Bad
15 Bad

Sun - Rise: 07:24, Set: 17:34, Transit: 12:30. Moon - Rise: 07:16, Set: No Set. Civil Dark: 18:08 - 06:51. Nautical Dark: 18:46 - 06:13. Astro Dark: 19:23 - 05:35

Total Clouds (% Sky Obscured)

100
69
36
42
53
59
43
48
87
61
61
54
58
64
67
73
50
78
87
94
85
75
61
55

Low Clouds (% Sky Obscured)

87
69
36
42
53
59
43
48
70
61
61
46
58
56
67
47
50
78
87
86
78
70
61
53

Medium Clouds (% Sky Obscured)

65
30
0
0
1
1
0
1
71
1
25
49
58
64
62
42
21
45
38
80
67
9
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
0
14
35

ISS Passover

Visibility (miles)

6
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
5
9
8
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

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

Precipitation Probability (%)

95
95
51
27
33
44
27
38
51
50
44
26
40
47
59
57
46
64
91
78
57
52
45
43

Precipitation Amount (mm)

1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.4
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
20
20
20
22
21
21
22
23
23
21
21
20
20
20
20
21
27
28
29
28
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
85
85
82
84
84
85
85
84
85
84
82
82
83
82
85
79
81
81
84
82
81
81

Pressure (mb)

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

Ozone (du)

349
353
360
367
371
373
374
379
386
385
386
395
396
397
401
400
400
398
397
397
389
389
387
385

Monday 16

Waning Crescent 0%

07:33

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: 07:22, Set: 17:36, Transit: 12:30. Moon - Rise: 07:33, Set: 16:26. Civil Dark: 18:09 - 06:49. Nautical Dark: 18:47 - 06:11. Astro Dark: 19:25 - 05:33

Total Clouds (% Sky Obscured)

50
47
47
60
75
69
71
65
78
62
62
65
72
82
88
92
96
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
38
40
45
50
58
67
65
69
62
56
56
55
51
44
39
32
29
26
25
43
54
49
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
1
2
2
1
6
11
24
64
88
94
91
91
100
100
100
100
100

High Clouds (% Sky Obscured)

3
23
20
39
64
43
31
5
36
17
47
27
48
70
85
84
79
83
92
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
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 (%)

36
12
10
14
22
24
21
7
11
11
1
3
3
1
1
0
0
0
0
0
1
2
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)

24
21
19
18
18
18
19
20
21
19
17
15
13
11
9
7
6
5
6
8
10
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
81
81
81
84
81
82
82
79
75
74
79
81
83
80
77
72
62
56
59
66
70
71

Pressure (mb)

1001
1004
1005
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1019
1019
1019
1019
1018
1017
1017

Ozone (du)

376
373
371
365
357
351
349
347
345
339
333
330
326
325
324
323
321
321
322
320
322
322
321
323

Tuesday 17

New Moon 1%

07:47

17:45

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: 07:20, Set: 17:38, Transit: 12:30. Moon - Rise: 07:47, Set: 17:45. Civil Dark: 18:11 - 06:47. Nautical Dark: 18:49 - 06:09. Astro Dark: 19:27 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
100
100
93
86
83
85
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
50
63
79
93
92
92
91
93
97
100
91
82
72
69
72
71
72
72
70
67
70
72
61

Medium Clouds (% Sky Obscured)

100
100
100
100
100
92
63
52
58
64
92
83
73
63
83
75
57
69
79
92
88
86
89
93

High Clouds (% Sky Obscured)

100
100
100
100
100
72
43
10
40
70
100
70
44
21
55
79
100
98
96
96
97
99
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

11
27
69
67
62
93
95
95
95
95
95
95
95
73
41
35
29
26
30
34
43
54
66
59

Precipitation Amount (mm)

0
0
0.4
0.3
0.2
0.7
1
0.9
1.1
1.4
1.1
1.4
1.1
0.4
0
0
0
0
0
0
0
0.2
0.4
0.3

Wind Speed/Direction (mph)

12
13
13
14
17
18
20
18
21
18
17
17
15
13
12
17
15
14
15
16
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
-1
-0
1
3
3
5
5
5
5
5
5
5
6
6
6
6
6
6
6
5

Dew Point (°C)

1
1
1
4
5
5
6
7
7
8
8
8
9
9
9
9
9
9
9
10
10
9
9
9

Relative Humidity (%)

72
75
78
91
94
94
96
98
98
100
100
98
96
96
96
95
96
95
93
93
91
91
91
91

Pressure (mb)

1016
1015
1015
1013
1012
1010
1009
1007
1006
1005
1004
1002
1002
1001
1000
999
999
999
999
998
998
997
996
995

Ozone (du)

328
331
333
339
346
347
351
352
355
360
361
363
363
364
367
366
365
364
369
374
379
384
388
393

Wednesday 18

Waxing Crescent 5%

08:00

19:04

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: 07:18, Set: 17:39, Transit: 12:30. Moon - Rise: 08:00, Set: 19:04. Civil Dark: 18:13 - 06:45. Nautical Dark: 18:51 - 06:07. Astro Dark: 19:28 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
99
78
73
80
82
79
79
78
76
71
70
73
76
77
80
91
95
91
86
57

Low Clouds (% Sky Obscured)

50
42
47
55
54
50
44
37
44
52
62
66
67
71
70
69
71
69
63
48
40
36
29
21

Medium Clouds (% Sky Obscured)

97
100
84
70
61
60
57
60
55
43
29
41
47
42
33
40
42
42
37
32
33
29
22
17

High Clouds (% Sky Obscured)

100
100
100
100
99
78
73
78
58
34
9
14
18
21
45
70
76
57
25
0
1
3
5
8

ISS Passover

Visibility (miles)

6
7
8
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

Very Light Rain
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 (%)

53
43
37
41
43
32
25
9
20
27
25
32
38
42
50
52
45
42
44
38
33
31
28
22

Precipitation Amount (mm)

0.2
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
13
12
12
12
14
12
13
12
12
13
13
14
15
16
17
18
19
21
22
23
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
87
85
82
84
84
85
84
84
84
81
79
76
76
75
74
74
73
71
71
70
69

Pressure (mb)

995
994
994
995
996
996
997
998
998
999
1000
1000
1001
1001
1001
1002
1003
1003
1004
1005
1006
1006
1007
1007

Ozone (du)

396
398
401
404
408
412
415
418
422
422
423
423
421
419
416
415
414
413
403
394
385
380
375
369

Thursday 19

Waxing Crescent 11%

08:13

20:24

16 OK
17 Good
18 OK
19 OK
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: 07:17, Set: 17:41, Transit: 12:30. Moon - Rise: 08:13, Set: 20:24. Civil Dark: 18:14 - 06:43. Nautical Dark: 18:52 - 06:06. Astro Dark: 19:30 - 05:28

Total Clouds (% Sky Obscured)

29
0
6
21
50
51
51
57
78
89
100
92
82
72
81
91
100
100
100
100

Low Clouds (% Sky Obscured)

11
0
0
0
0
0
0
17
44
58
75
67
61
53
46
38
31
49
66
81

Medium Clouds (% Sky Obscured)

8
0
6
16
24
34
49
55
67
85
100
92
82
72
78
77
78
85
92
98

High Clouds (% Sky Obscured)

10
0
6
21
35
25
20
13
41
70
100
92
82
72
81
90
100
92
83
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

18
13
12
11
4
23
38
51
79
95
95
95
85
65
50
43
42
48
55
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.7
1
0.8
0.4
0.2
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

19
17
15
13
11
10
7
5
4
7
11
16
16
16
16
14
12
10
6
6

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
8
9
9
7
7
7
7
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
74
75
75
76
82
90
98
96
96
95
93
91
88
90
90
90
90
87

Pressure (mb)

1009
1010
1011
1012
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008
1008

Ozone (du)

369
368
368
368
369
370
368
366
364
368
371
374
383
393
402
397
393
388
385
382

Forecast for Beaumont, Plymouth, United Kingdom (50.38,-4.14)

Generated: 13/02/26 15:15:47. Forecast: 13/02/26 to 19/02/26. Timezone: UTC+0.00