Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 94%

21:43

07:32

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
00 Bad

Sun - Rise: 06:01, Set: 18:25, Transit: 12:13. Moon - Rise: 21:43, Set: 07:32. Civil Dark: 19:00 - 05:27. Nautical Dark: 19:40 - 04:46. Astro Dark: 20:23 - 04:03

Total Clouds (% Sky Obscured)

100
98
99
99
100
100
99
94
88
97
99
100
100
100
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
26
2
2
2
2
1
0
7
15
9
11
2
1
0
1
0
3
16
20
21
4
0
0

Medium Clouds (% Sky Obscured)

75
76
92
81
61
60
63
62
31
73
88
82
71
77
77
95
94
100
100
99
98
96
99
100

High Clouds (% Sky Obscured)

99
95
98
98
99
100
98
89
83
91
99
100
100
100
99
99
99
99
95
98
99
99
99
99

ISS Passover

Visibility (miles)

6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
5
4
3
3
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
1
1
1
1

Relative Humidity (%)

82
78
75
76
77
77
76
73
69
65
60
57
53
50
49
50
53
57
59
60
62
64
66
68

Pressure (mb)

1028
1029
1030
1030
1031
1031
1032
1033
1033
1033
1034
1034
1034
1034
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034

Ozone (du)

341
344
345
346
345
344
343
343
343
344
345
348
351
355
358
361
364
367
370
373
374
373
370
368

Sunday 24

Waning Gibbous 88%

23:01

07:57

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

Sun - Rise: 05:59, Set: 18:27, Transit: 12:13. Moon - Rise: 23:01, Set: 07:57. Civil Dark: 19:01 - 05:25. Nautical Dark: 19:42 - 04:44. Astro Dark: 20:26 - 04:00

Total Clouds (% Sky Obscured)

100
100
98
91
0
0
0
0
0
0
61
81
52
70
88
21
95
47
53
98
48
98
54
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
61
81
52
70
88
2
94
37
36
98
35
98
48
92

Medium Clouds (% Sky Obscured)

98
98
73
0
0
0
0
0
0
0
0
1
1
1
0
0
81
15
35
19
18
20
20
11

High Clouds (% Sky Obscured)

99
99
98
91
0
0
0
0
0
0
0
0
0
0
0
19
0
16
22
19
23
1
8
31

ISS Passover

Visibility (miles)

10
8
6
8
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 (%)

4
5
4
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
3
4
4
6
7
8
10
12
13
14
14
13
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
5
3
2
3
4
5
6
7
11
11
12
12
11
10
7
6
5
4
4
4
3

Dew Point (°C)

1
2
2
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

69
71
72
75
80
82
78
71
66
62
59
56
53
51
51
53
57
61
64
67
69
71
73
75

Pressure (mb)

1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031

Ozone (du)

366
364
364
368
373
377
377
375
374
375
375
375
373
370
369
371
375
378
379
378
377
373
368
363

Monday 25

Waning Gibbous 79%

00:14

08:24

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

Sun - Rise: 05:56, Set: 18:29, Transit: 12:13. Moon - Rise: 00:14, Set: 08:24. Civil Dark: 19:03 - 05:22. Nautical Dark: 19:44 - 04:41. Astro Dark: 20:28 - 03:57

Total Clouds (% Sky Obscured)

26
8
12
7
1
9
3
1
2
2
12
81
71
74
92
95
91
73
73
73
73
73
73
18

Low Clouds (% Sky Obscured)

7
7
12
7
1
9
3
1
2
2
12
81
71
74
92
95
91
73
73
73
73
73
73
9

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
2

High Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9

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 (%)

2
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
13
13
14
14
14
13
12
10
9
8
7
7
6
6
6
6
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1

Relative Humidity (%)

77
79
81
81
82
80
77
73
69
65
60
56
52
50
50
51
54
58
61
63
66
69
72
74

Pressure (mb)

1031
1031
1031
1031
1032
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1036
1037
1037
1037
1037

Ozone (du)

359
356
353
350
347
344
341
339
337
334
332
331
329
329
328
327
325
324
324
323
322
323
324
324

Tuesday 26

Waning Gibbous 70%

No Rise

08:57

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

Sun - Rise: 05:54, Set: 18:31, Transit: 12:12. Moon - Rise: No Rise, Set: 08:57. Civil Dark: 19:05 - 05:20. Nautical Dark: 19:46 - 04:38. Astro Dark: 20:30 - 03:55

Total Clouds (% Sky Obscured)

18
18
18
18
18
34
34
34
34
34
34
100
100
100
100
100
100
13
13
13
13
13
13
20

Low Clouds (% Sky Obscured)

9
9
9
9
9
2
2
2
2
2
2
100
100
100
100
100
100
13
13
13
13
13
13
17

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
9
9
9
9
34
34
34
34
34
34
1
1
1
1
1
1
0
0
0
0
0
0
4

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)

4
5
5
5
5
6
6
5
6
6
8
8
7
8
9
8
7
8
8
8
8
6
6
6

Chance of Frost

Temperature (°C)

5
5
5
4
4
3
4
6
7
9
10
11
13
14
14
14
13
11
10
9
8
7
6
6

Feels Like (°C)

4
3
3
2
1
1
2
4
6
7
10
11
13
14
14
14
13
11
10
7
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
82
86
87
85
80
75
71
65
61
56
53
51
53
57
62
67
72
75
78
80
82

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1035
1035
1034
1034
1034
1034
1034
1035
1035
1035
1035
1035

Ozone (du)

323
322
321
319
318
317
316
316
316
315
314
313
313
314
316
317
319
321
323
326
328
331
334
336

Wednesday 27

Waning Gibbous 59%

01:21

09:35

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

Sun - Rise: 05:52, Set: 18:32, Transit: 12:12. Moon - Rise: 01:21, Set: 09:35. Civil Dark: 19:07 - 05:17. Nautical Dark: 19:48 - 04:36. Astro Dark: 20:32 - 03:52

Total Clouds (% Sky Obscured)

20
20
20
20
20
59
59
59
59
59
59
16
16
16
16
16
16
4
4
4
4
4
4
29

Low Clouds (% Sky Obscured)

17
17
17
17
17
15
15
15
15
15
15
15
15
15
15
15
15
4
4
4
4
4
4
0

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)

4
4
4
4
4
51
51
51
51
51
51
1
1
1
1
1
1
0
0
0
0
0
0
28

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)

5
5
6
5
6
6
6
6
7
8
8
9
9
9
9
8
8
7
7
6
6
5
5
4

Chance of Frost

Temperature (°C)

6
5
5
4
4
4
6
7
9
10
11
12
13
14
14
14
13
12
10
9
8
7
7
7

Feels Like (°C)

4
3
2
2
2
2
3
6
7
8
11
12
13
14
14
14
13
12
10
7
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
87
90
91
88
84
80
76
71
67
63
61
60
62
65
69
73
76
79
81
83
84

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1035
1036
1036
1037
1037
1037
1037

Ozone (du)

337
338
339
341
343
345
347
349
350
351
353
354
355
357
359
361
363
366
368
371
372
372
372
371

Thursday 28

Third Quarter 49%

02:20

10:21

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
00 Bad

Sun - Rise: 05:49, Set: 18:34, Transit: 12:12. Moon - Rise: 02:20, Set: 10:21. Civil Dark: 19:09 - 05:15. Nautical Dark: 19:50 - 04:33. Astro Dark: 20:35 - 03:49

Total Clouds (% Sky Obscured)

29
29
29
29
29
76
76
76
76
76
76
25
25
25
25
25
25
38
38
38
38
38
38
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
49
49
49
49
49
49
25
25
25
25
25
25
0
0
0
0
0
0
2

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)

28
28
28
28
28
55
55
55
55
55
55
0
0
0
0
0
0
38
38
38
38
38
38
89

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)

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

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
7
8
10
11
13
14
15
16
16
16
15
14
13
11
10
9
8
8

Feels Like (°C)

5
5
5
4
4
4
7
8
10
11
13
14
15
16
16
16
15
14
13
11
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

85
86
87
89
91
91
87
82
78
74
69
65
60
58
57
58
62
66
72
78
83
85
85
84

Pressure (mb)

1037
1037
1036
1036
1036
1036
1037
1037
1037
1037
1037
1036
1036
1035
1035
1034
1034
1034
1034
1034
1035
1035
1034
1034

Ozone (du)

369
367
366
365
365
364
363
362
360
359
356
355
353
352
351
351
350
349
347
345
344
344
346
346

Friday 29

Waning Crescent 39%

03:09

11:14

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

Sun - Rise: 05:47, Set: 18:36, Transit: 12:11. Moon - Rise: 03:09, Set: 11:14. Civil Dark: 19:10 - 05:12. Nautical Dark: 19:52 - 04:31. Astro Dark: 20:37 - 03:46

Total Clouds (% Sky Obscured)

89
89
89
89
89
70
70
70
70
70
70
1
1
1
1
1
1
11
11
11
11
11
11
77

Low Clouds (% Sky Obscured)

2
2
2
2
2
70
70
70
70
70
70
1
1
1
1
1
1
11
11
11
11
11
11
2

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)

89
89
89
89
89
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
77

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)

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

Chance of Frost

Temperature (°C)

8
7
7
6
5
5
7
9
11
13
14
16
16
17
16
15
15
14
13
12
11
10
9
8

Feels Like (°C)

8
7
7
6
5
5
6
8
11
13
14
16
16
17
16
15
15
14
13
12
11
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
89
90
91
86
81
76
71
66
62
59
59
60
62
65
67
70
72
73
75
76
77

Pressure (mb)

1034
1034
1033
1033
1033
1033
1033
1033
1032
1032
1032
1031
1030
1029
1029
1028
1028
1027
1028
1028
1028
1028
1028
1027

Ozone (du)

346
345
344
344
343
343
342
341
340
338
337
336
335
334
333
332
331
331
333
335
337
338
340
341

Forecast for Lichfield, Staffordshire, UK (52.69,-1.81)

Generated: 23/03/19 01:02:00. Forecast: 23/03/19 to 29/03/19. Timezone: UTC+0.00