Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 94%

21:27

07:22

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:49, Set: 18:12, Transit: 12:01. Moon - Rise: 21:27, Set: 07:22. Civil Dark: 18:46 - 05:16. Nautical Dark: 19:25 - 04:37. Astro Dark: 20:07 - 03:55

Total Clouds (% Sky Obscured)

34
62
57
74
100
95
89
100
100
100
100
100
100
99
96
98
99
96
93
91
88
90
94
94

Low Clouds (% Sky Obscured)

31
36
18
48
100
83
61
100
100
100
100
100
100
91
59
57
85
58
47
38
29
45
59
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
16
60
66
34
6
3
1
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

5
39
48
50
57
72
73
86
95
96
97
98
97
95
94
96
95
91
88
84
83
87
88
91

ISS Passover

Visibility (miles)

5
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
6
6
5
5
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
5
4
5
5
7
10
11
11
10
10
10
10
10
6
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

93
94
92
92
93
94
94
92
86
82
79
78
76
73
70
69
68
69
72
74
75
75
76
76

Pressure (mb)

1028
1029
1029
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033

Ozone (du)

304
305
305
306
307
308
310
312
315
317
319
320
321
323
325
327
329
332
334
336
338
340
343
347

Sunday 24

Waning Gibbous 88%

22:44

07:48

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

Sun - Rise: 05:47, Set: 18:14, Transit: 12:01. Moon - Rise: 22:44, Set: 07:48. Civil Dark: 18:47 - 05:14. Nautical Dark: 19:27 - 04:34. Astro Dark: 20:09 - 03:53

Total Clouds (% Sky Obscured)

93
93
87
88
96
96
93
97
94
29
31
23
3
0
0
1
8
20
31
41
12
0
1
5

Low Clouds (% Sky Obscured)

36
36
42
22
7
1
0
1
6
23
31
23
3
0
0
1
8
20
31
41
12
0
1
5

Medium Clouds (% Sky Obscured)

2
4
4
3
2
1
0
72
34
0
0
0
0
0
0
0
0
0
1
2
1
0
0
2

High Clouds (% Sky Obscured)

91
89
79
84
96
96
93
95
93
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
11
11
10
9
9
9
8
8
7
7
6
5
5
5
7
9
10
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
80
81
82
83
80
75
71
67
62
58
54
51
50
52
56
61
63
65
67
70
72

Pressure (mb)

1033
1032
1032
1032
1031
1031
1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

350
355
360
365
368
372
374
374
374
374
374
375
375
373
371
369
369
370
372
375
378
381
383
383

Monday 25

Waning Gibbous 79%

23:56

08:16

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

Sun - Rise: 05:45, Set: 18:16, Transit: 12:00. Moon - Rise: 23:56, Set: 08:16. Civil Dark: 18:49 - 05:12. Nautical Dark: 19:29 - 04:32. Astro Dark: 20:11 - 03:50

Total Clouds (% Sky Obscured)

0
48
63
25
50
17
1
0
0
0
0
0
1
28
56
57
68
53
38
38
38
38
38
38

Low Clouds (% Sky Obscured)

0
47
63
24
50
17
1
0
0
0
0
0
1
28
56
57
68
53
38
38
38
38
38
38

Medium Clouds (% Sky Obscured)

0
6
17
6
0
0
0
0
0
0
0
0
0
0
0
0
6
1
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
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
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
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
18
19
19
20
20
20
19
18
17
16
15
15
14
14
13
13
13
14
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
2
2
3
4
5
6
6
7
11
11
12
11
11
7
6
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
80
82
84
84
78
70
65
62
59
57
55
53
53
54
57
60
63
68
72
76
78

Pressure (mb)

1030
1030
1030
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033
1034
1034
1035
1036
1036
1036

Ozone (du)

383
379
375
370
368
366
364
361
358
356
354
352
351
349
348
346
343
340
338
336
334
332
331
330

Tuesday 26

Waning Gibbous 70%

No Rise

08:50

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

Sun - Rise: 05:43, Set: 18:17, Transit: 12:00. Moon - Rise: No Rise, Set: 08:50. Civil Dark: 18:51 - 05:09. Nautical Dark: 19:31 - 04:29. Astro Dark: 20:13 - 03:47

Total Clouds (% Sky Obscured)

25
25
25
25
25
25
69
69
69
69
69
69
43
43
43
43
43
43
73
73
73
73
73
73

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
69
69
69
69
69
69
17
17
17
17
17
17
70
70
70
70
70
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
9
9
9
9
9
0
0
0
0
0
0
6
6
6
6
6
6

High Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
30
30
30
30
30
30
10
10
10
10
10
10

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
2
2
3
4
5
7
10
11
12
13
13
12
12
11
9
8
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

81
83
85
86
87
86
84
81
76
73
67
63
59
56
53
53
55
60
65
69
74
77
79
81

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1034
1034
1035
1035
1035
1035
1035

Ozone (du)

329
328
327
326
326
325
325
325
325
325
324
323
323
322
321
321
320
321
321
322
324
325
327
328

Wednesday 27

Waning Gibbous 60%

01:02

09:29

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:40, Set: 18:19, Transit: 12:00. Moon - Rise: 01:02, Set: 09:29. Civil Dark: 18:52 - 05:07. Nautical Dark: 19:33 - 04:27. Astro Dark: 20:15 - 03:45

Total Clouds (% Sky Obscured)

95
95
95
95
95
95
76
76
76
76
76
76
62
62
62
62
62
62
91
91
91
91
91
91

Low Clouds (% Sky Obscured)

87
87
87
87
87
87
59
59
59
59
59
59
61
61
61
61
61
61
91
91
91
91
91
91

Medium Clouds (% Sky Obscured)

8
8
8
8
8
8
20
20
20
20
20
20
26
26
26
26
26
26
9
9
9
9
9
9

High Clouds (% Sky Obscured)

64
64
64
64
64
64
37
37
37
37
37
37
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
0
0
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)

6
8
9
10
11
11
11
10
10
9
8
7
6
5
4
3
2
3
3
3
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
3
2
3
3
5
7
11
12
12
13
14
14
14
13
12
12
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
85
88
92
93
90
84
78
72
69
67
65
64
64
65
67
69
72
76
79
81
83

Pressure (mb)

1035
1035
1034
1034
1034
1035
1035
1035
1035
1036
1036
1036
1036
1035
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036

Ozone (du)

330
333
336
338
341
343
345
347
350
352
353
354
355
356
358
361
364
368
371
374
377
379
380
381

Thursday 28

Third Quarter 49%

02:00

10:15

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

Sun - Rise: 05:38, Set: 18:21, Transit: 11:59. Moon - Rise: 02:00, Set: 10:15. Civil Dark: 18:54 - 05:05. Nautical Dark: 19:34 - 04:24. Astro Dark: 20:17 - 03:42

Total Clouds (% Sky Obscured)

23
23
23
23
23
23
66
66
66
66
66
66
24
24
24
24
24
24
21
21
21
21
21
21

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
62
62
62
62
62
62
7
7
7
7
7
7
21
21
21
21
21
21

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
12
12
12
12
12
12
20
20
20
20
20
20
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
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
6
6
5
5
6
7
11
12
12
13
13
14
13
13
12
11
10
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
86
88
90
90
88
83
77
73
71
69
67
66
66
68
72
76
79
82
83
84
85

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1034
1034
1034
1034
1035
1035
1035
1035

Ozone (du)

381
380
379
377
376
376
375
375
375
375
374
373
373
372
372
371
370
369
367
366
365
363
362
360

Friday 29

Waning Crescent 39%

02:50

11:08

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

Sun - Rise: 05:36, Set: 18:22, Transit: 11:59. Moon - Rise: 02:50, Set: 11:08. Civil Dark: 18:56 - 05:02. Nautical Dark: 19:36 - 04:22. Astro Dark: 20:19 - 03:39

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
20
20
20
20
20
20
92
92
92
92
92
92
13
13
13
13
13
13

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
20
20
20
20
20
20
92
92
92
92
92
92
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
8
10
11
12
12
13
13
14
14
13
12
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
89
90
91
91
87
81
75
70
67
64
62
61
62
64
68
72
77
80
81
81
82

Pressure (mb)

1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

359
357
356
355
354
353
353
354
356
357
359
361
362
362
362
361
361
360
359
357
355
353
352
351

Forecast for Ramsgate, Kent CT12 4LJ, UK (51.34,1.28)

Generated: 23/03/19 00:23:34. Forecast: 23/03/19 to 29/03/19. Timezone: UTC+0.00