Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 94%

21:34

07:27

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: 05:55, Set: 18:18, Transit: 12:06. Moon - Rise: 21:34, Set: 07:27. Civil Dark: 18:51 - 05:21. Nautical Dark: 19:31 - 04:41. Astro Dark: 20:13 - 04:00

Total Clouds (% Sky Obscured)

95
99
100
100
100
100
99
91
77
94
83
100
100
97
98
100
98
98
98
98
98
92
79
95

Low Clouds (% Sky Obscured)

12
31
100
99
100
100
81
20
27
34
34
99
100
92
89
99
88
66
77
71
82
17
13
3

Medium Clouds (% Sky Obscured)

0
0
2
14
3
2
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
1
2
7

High Clouds (% Sky Obscured)

94
99
99
98
98
97
98
90
71
91
77
41
48
75
91
95
93
95
96
96
94
91
77
95

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 (%)

0
0
0
0
0
0
0
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
94
95
94
88
79
71
68
65
64
62
61
60
59
58
59
59
61
63
65
68
70

Pressure (mb)

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

Ozone (du)

310
312
314
317
320
323
326
328
330
332
333
334
335
336
336
337
339
341
344
348
352
356
361
365

Sunday 24

Waning Gibbous 88%

22:50

07:52

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

Sun - Rise: 05:52, Set: 18:20, Transit: 12:06. Moon - Rise: 22:50, Set: 07:52. Civil Dark: 18:53 - 05:19. Nautical Dark: 19:33 - 04:39. Astro Dark: 20:15 - 03:57

Total Clouds (% Sky Obscured)

92
91
92
94
98
99
79
1
0
1
11
13
14
14
17
38
38
52
2
11
0
56
20
99

Low Clouds (% Sky Obscured)

4
5
4
2
0
0
0
0
0
0
11
13
14
14
17
38
38
52
2
10
0
56
20
99

Medium Clouds (% Sky Obscured)

12
7
1
1
95
81
0
1
0
1
0
0
0
0
0
0
0
0
0
2
0
1
1
3

High Clouds (% Sky Obscured)

91
91
92
94
95
99
79
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
0
0
0
0
0
1
1
2
2
2
2
2
1
1
1
1
1
1
1
1

Relative Humidity (%)

70
70
70
72
76
76
72
64
58
54
52
49
47
46
47
47
48
50
52
54
57
60
63
66

Pressure (mb)

1033
1033
1033
1032
1032
1032
1032
1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031

Ozone (du)

369
373
375
370
363
359
362
368
373
374
373
372
371
369
368
369
370
371
374
378
380
379
377
374

Monday 25

Waning Gibbous 79%

00:03

08:21

01 Bad
02 Bad
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
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 OK

Sun - Rise: 05:50, Set: 18:21, Transit: 12:06. Moon - Rise: 00:03, Set: 08:21. Civil Dark: 18:55 - 05:17. Nautical Dark: 19:35 - 04:36. Astro Dark: 20:17 - 03:54

Total Clouds (% Sky Obscured)

77
100
44
16
1
1
1
0
3
16
24
54
67
63
88
97
95
92
92
92
92
92
92
22

Low Clouds (% Sky Obscured)

73
99
32
16
1
1
1
0
3
16
24
54
67
63
88
97
95
92
92
92
92
92
92
22

Medium Clouds (% Sky Obscured)

2
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

16
38
18
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
1
1
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
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
76
79
82
82
77
69
62
58
54
51
48
45
44
44
44
46
48
52
56
61
66
70

Pressure (mb)

1031
1030
1030
1030
1030
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1034
1035
1035
1036
1036
1037
1037

Ozone (du)

371
367
363
360
358
355
353
350
348
346
343
341
340
338
337
335
333
331
329
328
327
326
326
325

Tuesday 26

Waning Gibbous 70%

No Rise

08:54

01 OK
02 OK
03 OK
04 OK
05 OK
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 Bad

Sun - Rise: 05:48, Set: 18:23, Transit: 12:05. Moon - Rise: No Rise, Set: 08:54. Civil Dark: 18:57 - 05:14. Nautical Dark: 19:37 - 04:34. Astro Dark: 20:19 - 03:52

Total Clouds (% Sky Obscured)

22
22
22
22
22
16
16
16
16
16
16
81
81
81
81
81
81
91
91
91
91
91
91
59

Low Clouds (% Sky Obscured)

22
22
22
22
22
16
16
16
16
16
16
81
81
81
81
81
81
91
91
91
91
91
91
19

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
49

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

Chance of Frost

Temperature (°C)

4
4
4
3
2
2
4
6
8
9
11
12
13
14
15
15
14
13
11
10
9
8
8
7

Feels Like (°C)

4
4
4
2
1
0
1
4
6
8
11
12
13
14
15
15
14
13
11
9
8
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
79
83
84
80
73
65
59
53
49
44
41
41
42
45
51
56
62
67
70
72
74

Pressure (mb)

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

Ozone (du)

325
324
324
323
323
322
322
321
321
320
319
318
317
316
316
316
318
319
321
322
324
326
327
329

Wednesday 27

Waning Gibbous 60%

01:09

09:33

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
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 OK

Sun - Rise: 05:45, Set: 18:25, Transit: 12:05. Moon - Rise: 01:09, Set: 09:33. Civil Dark: 18:58 - 05:12. Nautical Dark: 19:39 - 04:32. Astro Dark: 20:21 - 03:49

Total Clouds (% Sky Obscured)

59
59
59
59
59
46
46
46
46
46
46
87
87
87
87
87
87
52
52
52
52
52
52
32

Low Clouds (% Sky Obscured)

19
19
19
19
19
31
31
31
31
31
31
81
81
81
81
81
81
52
52
52
52
52
52
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
49
49
49
49
21
21
21
21
21
21
30
30
30
30
30
30
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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
4
4
5
7
9
10
12
13
15
15
16
16
15
14
12
11
10
9
9
8

Feels Like (°C)

5
4
3
2
2
2
3
5
7
10
12
13
15
15
16
16
15
14
12
11
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

77
81
86
88
90
89
85
77
71
67
62
58
53
50
49
51
54
59
64
69
74
78
80
82

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036

Ozone (du)

332
335
337
339
341
342
344
346
348
350
351
352
353
354
355
358
361
365
368
373
376
379
380
381

Thursday 28

Third Quarter 49%

02:08

10:20

01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
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 Good

Sun - Rise: 05:43, Set: 18:26, Transit: 12:05. Moon - Rise: 02:08, Set: 10:20. Civil Dark: 19:00 - 05:10. Nautical Dark: 19:41 - 04:29. Astro Dark: 20:24 - 03:46

Total Clouds (% Sky Obscured)

32
32
32
32
32
44
44
44
44
44
44
6
6
6
6
6
6
7
7
7
7
7
7
1

Low Clouds (% Sky Obscured)

32
32
32
32
32
11
11
11
11
11
11
1
1
1
1
1
1
7
7
7
7
7
7
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
38
38
38
38
38
38
5
5
5
5
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
5
4
5
7
10
11
13
14
15
16
16
16
16
14
13
11
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

83
84
86
89
91
91
86
79
73
69
64
60
56
54
53
54
56
61
66
73
78
81
82
82

Pressure (mb)

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

Ozone (du)

380
379
377
376
376
375
375
374
373
372
371
369
368
367
366
364
362
360
358
356
354
353
351
350

Friday 29

Waning Crescent 39%

02:57

11:12

01 Good
02 Good
03 Good
04 Good
05 Good
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 Good

Sun - Rise: 05:41, Set: 18:28, Transit: 12:05. Moon - Rise: 02:57, Set: 11:12. Civil Dark: 19:02 - 05:07. Nautical Dark: 19:42 - 04:27. Astro Dark: 20:26 - 03:43

Total Clouds (% Sky Obscured)

1
1
1
1
1
100
100
100
100
100
100
19
19
19
19
19
19
2
2
2
2
2
2
8

Low Clouds (% Sky Obscured)

1
1
1
1
1
100
100
100
100
100
100
19
19
19
19
19
19
2
2
2
2
2
2
8

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
100
100
100
100
100
100
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
3
3
3
3
3
3
4
4
5
5
5
6
6
7
7
7
7
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4

Relative Humidity (%)

83
85
86
89
92
91
85
76
68
62
56
51
47
46
47
49
52
56
60
65
68
72
74
77

Pressure (mb)

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

Ozone (du)

350
350
350
351
352
352
352
352
352
353
354
356
359
362
364
364
363
362
360
357
355
353
351
349

Forecast for Enfield, Greater London, UK (51.65,-0.08)

Generated: 23/03/19 01:13:15. Forecast: 23/03/19 to 29/03/19. Timezone: UTC+0.00