Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 10%

06:26

13:49

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

Sun - Rise: 07:27, Set: 17:31, Transit: 12:29. Moon - Rise: 06:26, Set: 13:49. Civil Dark: 18:05 - 06:54. Nautical Dark: 18:43 - 06:15. Astro Dark: 19:21 - 05:38

Total Clouds (% Sky Obscured)

99
98
85
85
80
66
52
62
53
51
38
0
0
5
14
25
64
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
68
67
76
69
53
52
60
51
49
38
0
0
0
0
0
36
50
53
23
0
0
17
85

Medium Clouds (% Sky Obscured)

88
57
35
25
19
21
2
0
0
0
0
0
0
0
0
25
8
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
14
25
64
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

Fog (%)

100
83
1
100
100
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow

Precipitation Probability (%)

60
65
68
58
14
9
2
12
1
1
0
0
0
0
0
0
0
0
0
0
0
0
16
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
22
22
21
19
17
16
15
13
12
11
10
7
6
6
5
3
2
4
7
9
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
96
89
89
86
77
81
83
87
89
84
74
67
63
59
58
62
71
73
73
74

Pressure (mb)

998
1001
1003
1004
1006
1008
1010
1011
1012
1014
1015
1016
1018
1019
1019
1020
1020
1020
1019
1019
1020
1019
1019
1018

Ozone (du)

456
456
459
459
458
458
455
449
441
431
413
406
401
396
395
395
389
384
376
367
363
357
351
345

Saturday 14

Waning Crescent 5%

06:54

15:05

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:26, Set: 17:33, Transit: 12:29. Moon - Rise: 06:54, Set: 15:05. Civil Dark: 18:06 - 06:52. Nautical Dark: 18:45 - 06:14. Astro Dark: 19:23 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
75
89
78
63
49
43
43

Low Clouds (% Sky Obscured)

91
89
89
90
95
100
100
100
92
100
98
100
100
100
100
96
100
65
74
68
48
49
43
43

Medium Clouds (% Sky Obscured)

98
100
100
100
100
68
88
100
100
100
100
100
100
99
99
89
58
20
40
20
6
1
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
50
40
37
45
50
0
0
0
0

ISS Passover

Visibility (miles)

4
3
0
0
0
0
0
0
0
0
1
9
9
9
9
2
9
9
9
5
5
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
28
87
13
4
1
0
0
0
2
2
0
0
3
0
0

Precipitation Type

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

Precipitation Probability (%)

84
80
95
95
95
95
95
71
95
84
95
91
95
95
95
95
52
33
60
87
55
22
10
10

Precipitation Amount (mm)

0.6
0.5
1
1.9
1.4
1.4
1.7
0.3
0.8
0.4
0.7
0.5
0.5
0.7
0.7
0.9
0
0
0.3
0.7
0.2
0
0
0

Wind Speed/Direction (mph)

11
14
17
19
19
17
15
14
10
5
5
8
9
10
11
15
19
25
23
25
28
26
24
23

Chance of Frost

Temperature (°C)

2
2
2
3
3
3
4
4
5
6
7
8
8
9
9
9
10
10
10
9
8
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
94
98
100
98
98
98
98
98
98
96
93
95
95
98
98
95
95
90
87
85
86
85

Pressure (mb)

1018
1017
1015
1014
1013
1011
1010
1008
1006
1006
1005
1004
1003
1002
1001
1000
999
999
999
999
999
999
1000
1001

Ozone (du)

340
337
337
333
333
331
331
329
329
330
326
328
329
333
334
338
347
348
346
346
348
351
360
369

Sunday 15

Waning Crescent 1%

07:16

16:24

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:24, Set: 17:35, Transit: 12:29. Moon - Rise: 07:16, Set: 16:24. Civil Dark: 18:08 - 06:50. Nautical Dark: 18:46 - 06:12. Astro Dark: 19:24 - 05:34

Total Clouds (% Sky Obscured)

71
68
72
72
73
76
80
81
86
72
69
69
84
81
59
68
71
84
87
68
60
61
80
82

Low Clouds (% Sky Obscured)

71
63
69
64
67
74
80
80
86
72
69
59
74
65
56
62
69
60
68
68
59
52
46
40

Medium Clouds (% Sky Obscured)

30
10
1
1
2
2
1
1
0
0
0
24
39
47
37
35
22
0
0
0
0
20
13
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
50
44
8
9
8
43
55

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
21
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

27
44
29
27
27
40
49
41
30
34
30
46
62
68
72
65
54
43
43
40
29
10
16
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
20
21
20
20
20
19
20
20
20
19
18
18
20
23
23
25
25
25
25
24
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
88
86
86
88
88
89
88
88
86
88
86
85
85
82
82
82
82
83
85
86
88

Pressure (mb)

1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1006
1007
1008
1009

Ozone (du)

376
378
380
382
384
390
390
395
394
390
389
393
393
396
396
395
389
387
377
373
368
362
356
350

Monday 16

Waning Crescent 0%

07:32

17:44

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:22, Set: 17:36, Transit: 12:29. Moon - Rise: 07:32, Set: 17:44. Civil Dark: 18:10 - 06:48. Nautical Dark: 18:48 - 06:10. Astro Dark: 19:26 - 05:32

Total Clouds (% Sky Obscured)

81
87
85
85
98
92
98
94
70
98
96
99
94
94
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
41
49
62
64
70
81
67
63
61
59
62
60
61
66
60
66
73
76
72
82
100
98
97

Medium Clouds (% Sky Obscured)

0
26
52
74
63
46
47
48
39
78
82
91
90
90
99
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

60
68
65
47
91
81
82
90
58
65
57
48
21
36
86
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
8
6
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
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Sleet
Snow
Snow

Precipitation Probability (%)

9
18
26
10
13
12
3
4
4
3
7
6
3
5
5
1
14
28
43
74
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.4
1.1
1.4

Wind Speed/Direction (mph)

19
18
16
14
13
11
11
10
9
8
6
5
4
5
5
6
8
8
10
11
13
14
17
17

Chance of Frost

Temperature (°C)

5
4
5
5
4
4
4
4
4
4
3
3
3
3
5
5
5
5
5
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
96
96
96
94
96
94
94
91
93
91
85
85
79
75
74
71
71
71
73
77
82

Pressure (mb)

1009
1010
1010
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1015
1014
1014
1013
1012
1011
1009

Ozone (du)

345
346
344
339
337
335
333
332
332
330
329
328
328
327
327
327
328
326
325
324
324
325
327
331

Tuesday 17

New Moon 1%

07:47

19:03

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:20, Set: 17:38, Transit: 12:29. Moon - Rise: 07:47, Set: 19:03. Civil Dark: 18:11 - 06:46. Nautical Dark: 18:50 - 06:08. Astro Dark: 19:27 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
95
91
86
90
95
100
100
100
100
95
91
87
80
77
71
77
79
82
87
94

Low Clouds (% Sky Obscured)

95
97
98
100
93
86
79
81
84
86
84
84
82
83
83
83
71
59
47
49
56
60
65
70

Medium Clouds (% Sky Obscured)

100
100
100
100
80
29
2
60
78
100
100
94
82
58
60
50
50
55
60
69
73
77
67
60

High Clouds (% Sky Obscured)

100
100
100
100
78
60
40
57
73
100
88
76
63
43
28
20
30
35
55
76
73
56
41
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
93
53
29
29
51
49
55
75
63
45
18
37
32
19
38
56
72
81
95

Precipitation Amount (mm)

2.1
1.3
1.5
2.1
1
0.6
0
0
0
0.3
0
0
0.3
0.2
0
0
0
0
0
0
0
0.3
0.4
0.6

Wind Speed/Direction (mph)

18
20
22
25
27
26
26
27
29
30
31
31
31
31
31
30
30
29
28
27
24
22
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
93
96
96
96
96
94
94
94
96
96
94
94
94
93
94
94
94
93
94
96
96
94

Pressure (mb)

1008
1007
1005
1004
1002
1002
1001
1000
999
999
999
999
999
999
999
999
999
999
998
998
998
997
997
996

Ozone (du)

340
353
361
363
366
369
372
376
380
381
377
377
377
377
377
378
380
380
381
382
384
386
389
389

Wednesday 18

Waxing Crescent 5%

07:59

No Set

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:18, Set: 17:40, Transit: 12:29. Moon - Rise: 07:59, Set: No Set. Civil Dark: 18:13 - 06:45. Nautical Dark: 18:51 - 06:07. Astro Dark: 19:29 - 05:29

Total Clouds (% Sky Obscured)

99
99
100
99
98
95
95
95
93
96
96
97
99
92
81
74
77
74
68
61
54
48
49
50

Low Clouds (% Sky Obscured)

76
80
83
83
75
73
71
75
82
88
79
71
66
64
63
59
62
67
68
61
54
48
49
50

Medium Clouds (% Sky Obscured)

60
53
50
43
36
29
30
45
67
89
75
71
67
55
43
25
16
7
0
0
0
0
18
38

High Clouds (% Sky Obscured)

33
32
32
35
28
18
11
10
13
16
13
10
8
6
3
2
7
13
19
19
20
20
20
10

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
95
95
91
82
64
49
35
41
43
36
36
37
23
22
21
16
21
24
26
35
34

Precipitation Amount (mm)

1.1
0.9
1
1.2
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
19
20
21
21
21
21
22
22
22
22
22
22
22
22
23
22
21
22
19
17
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
4
4
4
4
4
4
4
3
3
3
3
4
4
5
5
5
4
5
4
4
3

Relative Humidity (%)

96
94
96
96
96
96
96
96
96
96
94
94
94
94
94
94
94
94
94
94
96
96
96
96

Pressure (mb)

996
996
996
996
997
997
998
998
999
999
1000
1001
1002
1004
1005
1006
1007
1008
1008
1009
1010
1011
1012
1013

Ozone (du)

390
390
390
390
390
386
383
379
373
366
360
359
357
356
354
352
349
345
341
336
336
336
335
339

Thursday 19

Waxing Crescent 11%

08:12

20:23

20 Bad
21 Bad
22 OK
23 Good
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: 07:16, Set: 17:42, Transit: 12:29. Moon - Rise: 08:12, Set: 20:23. Civil Dark: 18:15 - 06:43. Nautical Dark: 18:53 - 06:05. Astro Dark: 19:31 - 05:27

Total Clouds (% Sky Obscured)

50
36
21
6
38
69
100
100
100
100
95
92
89
88
86
85
87
89
94
95
98
99

Low Clouds (% Sky Obscured)

50
33
17
0
0
5
13
15
9
5
5
9
14
6
3
0
12
26
39
53
68
83

Medium Clouds (% Sky Obscured)

50
36
21
6
38
69
96
98
99
100
91
83
74
64
55
45
48
48
39
51
72
94

High Clouds (% Sky Obscured)

5
7
4
6
38
69
100
97
96
93
80
76
75
75
68
50
40
31
31
40
56
64

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

27
22
15
6
10
13
19
45
71
95
95
85
61
41
29
22
17
11
4
6
15
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
8
8
9
10
11
11
11
12
9
8
8
9
10
12
12
12
13
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
94
94
94
94
91
89
91
96
100
94
91
90
88
87
85
87
88
91
93
94

Pressure (mb)

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

Ozone (du)

342
346
348
351
354
353
352
351
351
352
353
354
355
356
352
348
344
342
340
338
342
346

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

Generated: 13/02/26 20:34:25. Forecast: 13/02/26 to 19/02/26. Timezone: UTC+0.00