Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 5%

06:53

15:03

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: 07:24, Set: 17:31, Transit: 12:28. Moon - Rise: 06:53, Set: 15:03. Civil Dark: 18:05 - 06:51. Nautical Dark: 18:43 - 06:12. Astro Dark: 19:21 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
88
81
46
56
51
49
32
54

Low Clouds (% Sky Obscured)

81
100
100
100
100
100
94
100
100
100
96
96
98
94
100
61
58
60
46
38
51
49
32
54

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
98
99
100
100
100
100
100
100
77
86
49
28
56
7
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
100
100
100
100
100
11
85
78
85
81
46
56
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
0
11
2
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
88
62
90
76
95
95
95
95
73
95
95
36
94
54
17
12
13

Precipitation Amount (mm)

1.2
0.9
1.2
1.3
0.9
0.7
0.7
0.7
0.3
0.9
0.4
0.6
0.7
0.5
1.6
0.2
0.9
1.1
0
0.8
0
0
0
0

Wind Speed/Direction (mph)

8
10
13
17
19
21
20
19
18
16
12
8
2
3
4
7
13
16
15
18
20
22
21
20

Chance of Frost

Temperature (°C)

3
4
4
4
4
4
4
5
6
6
7
7
7
8
9
9
11
11
11
11
11
10
8
8

Feels Like (°C)

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

Dew Point (°C)

1
2
2
3
3
4
4
4
5
6
6
7
7
8
8
8
10
10
10
9
9
7
6
5

Relative Humidity (%)

85
89
91
93
96
96
96
93
94
96
98
98
100
100
95
93
91
93
91
86
90
84
82
82

Pressure (mb)

1017
1017
1016
1014
1013
1012
1011
1009
1008
1006
1005
1004
1003
1002
1001
1000
999
999
999
999
998
998
998
999

Ozone (du)

334
328
326
323
321
319
321
323
323
324
323
324
326
328
328
332
337
336
343
340
345
353
362
375

Sunday 15

Waning Crescent 1%

07:15

16:22

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: 17:33, Transit: 12:28. Moon - Rise: 07:15, Set: 16:22. Civil Dark: 18:06 - 06:49. Nautical Dark: 18:45 - 06:10. Astro Dark: 19:23 - 05:32

Total Clouds (% Sky Obscured)

43
44
43
72
54
58
62
100
86
56
37
38
35
71
74
55
32
31
37
56
63
46
47
75

Low Clouds (% Sky Obscured)

43
44
43
70
54
45
50
59
86
55
37
38
35
54
57
55
32
31
37
40
47
44
47
67

Medium Clouds (% Sky Obscured)

0
3
3
12
3
33
35
100
81
16
0
0
4
58
55
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
30
9
8
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
9
9
9
9
9
9
6
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
13
12
14
23
25
39
43
34
35
15
13
13
29
40
25
20
14
23
11
19
9
6
9

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)

21
20
19
19
20
20
19
20
20
20
20
19
19
20
22
23
24
24
26
26
25
24
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
82
82
82
84
85
83
83
85
81
81
79
80
78
77
77
78
77
78
77

Pressure (mb)

999
999
999
999
999
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

385
387
395
399
395
398
403
406
408
404
395
394
392
394
398
397
393
392
389
388
377
367
367
360

Monday 16

Waning Crescent 0%

07:31

17:42

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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: 17:35, Transit: 12:28. Moon - Rise: 07:31, Set: 17:42. Civil Dark: 18:08 - 06:47. Nautical Dark: 18:46 - 06:09. Astro Dark: 19:24 - 05:31

Total Clouds (% Sky Obscured)

86
100
87
54
45
73
83
79
84
69
57
42
61
68
89
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
68
50
51
45
49
50
40
42
39
33
6
28
18
46
48
65
59
46
56
52
57
57
54

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
3
33
50
42
61
68
82
97
100
100
100
100
99
100
100
100

High Clouds (% Sky Obscured)

56
99
74
14
10
54
83
55
61
27
24
29
27
36
40
40
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 (%)

10
10
8
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7

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)

21
21
20
17
16
12
10
11
7
6
6
5
5
4
5
5
6
5
5
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
82
81
80
79
83
79
83
83
83
80
80
75
71
70
66
64
66
66
68
76
77
77

Pressure (mb)

1006
1007
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1015
1014
1014
1013
1013
1012
1012

Ozone (du)

358
352
350
349
349
346
343
342
341
342
342
341
339
336
336
335
334
332
331
333
334
338
343
348

Tuesday 17

New Moon 1%

07:45

19:01

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: 07:19, Set: 17:36, Transit: 12:27. Moon - Rise: 07:45, Set: 19:01. Civil Dark: 18:10 - 06:45. Nautical Dark: 18:48 - 06:07. Astro Dark: 19:26 - 05:29

Total Clouds (% Sky Obscured)

100
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
54
70
77
79
78
84
89
95
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95

Medium Clouds (% Sky Obscured)

100
99
97
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
58

High Clouds (% Sky Obscured)

100
92
83
77
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
1
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
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
31
41
49
46
44
41
42
50
58
48
45
47
44
42
55
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0
0
0.3
0
0
0
1.5
2.9
3.5
3.5
3.5
3.5
1.4
0.9

Wind Speed/Direction (mph)

9
11
12
13
14
16
16
17
17
16
17
17
18
19
20
22
24
24
25
26
24
24
23
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
79
77
76
76
79
82
83
86
86
90
88
88
90
87
87
96
98
96
98
98
98
96

Pressure (mb)

1012
1011
1010
1010
1009
1008
1008
1007
1006
1005
1004
1003
1003
1002
1000
999
997
996
994
993
992
991
991
990

Ozone (du)

358
363
363
366
369
367
368
369
369
371
372
377
375
375
377
377
379
385
388
391
393
397
400
402

Wednesday 18

Waxing Crescent 5%

07:58

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: 07:17, Set: 17:38, Transit: 12:27. Moon - Rise: 07:58, Set: No Set. Civil Dark: 18:11 - 06:43. Nautical Dark: 18:50 - 06:05. Astro Dark: 19:28 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
97
99
100
97
92
89
75
61

Low Clouds (% Sky Obscured)

93
85
74
66
77
89
100
100
100
100
100
100
100
96
91
87
91
96
100
97
92
89
63
38

Medium Clouds (% Sky Obscured)

59
76
100
100
88
64
58
73
72
99
99
89
73
63
95
87
85
86
88
85
81
72
49
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
76
78
58
65
84
99
70
30
0
0
0
0
1
2
3
14
19

ISS Passover

Visibility (miles)

3
5
0
0
0
0
0
0
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

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

Precipitation Probability (%)

86
84
71
82
77
65
52
42
44
56
71
77
80
78
82
85
95
69
37
30
19
10
12
8

Precipitation Amount (mm)

0.4
0.4
0.2
0.5
0.5
0.4
0.3
0
0
0.2
0.4
0.4
0.4
0.4
0.5
0.6
0.8
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
98
98
96
98
96
91
89
89
88
88
88
86
83
80
79
78
78
80
85
88
86

Pressure (mb)

990
990
991
991
992
992
993
994
995
996
997
999
1001
1003
1004
1006
1008
1009
1010
1011
1013
1014
1016
1017

Ozone (du)

400
394
391
389
389
389
387
382
378
378
375
371
373
372
373
372
366
362
359
355
349
342
336
330

Thursday 19

Waxing Crescent 11%

08:10

20:21

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: 07:15, Set: 17:40, Transit: 12:27. Moon - Rise: 08:10, Set: 20:21. Civil Dark: 18:13 - 06:41. Nautical Dark: 18:51 - 06:03. Astro Dark: 19:29 - 05:25

Total Clouds (% Sky Obscured)

60
66
78
90
96
87
95
95
97
100
100
100
100
99
99
98
98
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

14
19
26
30
31
23
26
22
18
12
16
24
29
39
50
60
50
41
35
33
32
23
20
16

Medium Clouds (% Sky Obscured)

3
2
1
0
15
30
50
55
65
70
75
74
75
63
57
50
47
42
33
31
33
35
46
59

High Clouds (% Sky Obscured)

25
20
23
26
47
66
88
92
96
100
99
96
95
93
91
89
91
94
96
97
99
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 (%)

0
1
2
1
2
2
0
1
2
1
7
10
1
4
8
2
6
8
12
17
14
5
11
9

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)

9
9
7
6
6
5
4
3
3
3
3
3
4
4
6
7
9
9
10
11
10
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
85
85
86
86
88
88
88
91
89
89
89
88
85
84
87
88
93
93
93
93
93

Pressure (mb)

1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030

Ozone (du)

324
319
321
323
324
330
335
340
345
350
355
352
348
345
340
336
331
327
323
319
319
319
319
317

Friday 20

Waxing Crescent 20%

08:24

21:43

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

Sun - Rise: 07:13, Set: 17:42, Transit: 12:27. Moon - Rise: 08:24, Set: 21:43. Civil Dark: 18:15 - 06:39. Nautical Dark: 18:53 - 06:01. Astro Dark: 19:31 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
21
42
64
76
88
99
99
98
98
94
88
84
85
86
87
85
83
82
84
86
88

Medium Clouds (% Sky Obscured)

74
82
90
98
85
72
56
73
86
100
85
71
50
51
56
60
50
45
33
32
34
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
86
75
72
88
95
100
100
100
99
99
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
3
1
8
10
7
12
14
14
14
14
8
11
11
4
7
7
2
16
22
25

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

Wind Speed/Direction (mph)

9
9
10
11
12
13
13
13
14
14
15
15
15
15
16
16
17
18
19
19
17
16

Chance of Frost

Temperature (°C)

7
7
8
8
9
9
10
9
10
10
10
10
10
11
11
11
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
91
91
90
88
87
85
85
87
87
87
87
85
85
86
83
84
84
87
86
87

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

316
315
312
310
307
304
301
298
298
297
296
298
301
303
304
306
308
309
310
311
313
315

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 14/02/26 19:56:19. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+0.00