Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 94%

21:43

07:37

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: 06:04, Set: 18:27, Transit: 12:16. Moon - Rise: 21:43, Set: 07:37. Civil Dark: 19:01 - 05:31. Nautical Dark: 19:41 - 04:51. Astro Dark: 20:22 - 04:09

Total Clouds (% Sky Obscured)

99
100
100
100
96
100
100
100
100
100
100
99
96
98
98
99
100
98
98
99
99
98
98
99

Low Clouds (% Sky Obscured)

48
100
100
100
35
21
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
5
27
48

Medium Clouds (% Sky Obscured)

13
2
2
16
13
69
98
98
100
100
100
94
70
66
55
57
48
31
4
9
12
16
23
36

High Clouds (% Sky Obscured)

98
98
99
98
93
99
99
100
100
100
99
97
93
95
97
99
100
97
98
98
99
98
97
99

ISS Passover

Visibility (miles)

4
5
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
4
4
5
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
0.01
0.01
0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
85
83
80
76
74
74
72
70
67
64
62
60
58
58
60
62
63
64
66
68
70

Pressure (mb)

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

Ozone (du)

323
326
329
332
334
336
337
338
338
338
338
338
338
339
340
342
345
349
353
356
360
363
367
370

Sunday 24

Waning Gibbous 87%

23:00

08:02

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

Sun - Rise: 06:02, Set: 18:29, Transit: 12:16. Moon - Rise: 23:00, Set: 08:02. Civil Dark: 19:03 - 05:28. Nautical Dark: 19:42 - 04:49. Astro Dark: 20:24 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
99
100
89
23
16
0
0
0
2
8
20
18
22
6
47
4
1
2
2
3
2

Low Clouds (% Sky Obscured)

57
52
25
13
0
1
0
6
0
0
0
2
8
20
18
22
6
2
4
1
0
0
2
2

Medium Clouds (% Sky Obscured)

72
86
98
96
76
11
19
16
0
0
0
0
0
0
0
0
0
1
0
1
2
2
2
2

High Clouds (% Sky Obscured)

99
98
99
96
100
87
4
0
0
0
0
0
0
0
0
0
0
45
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
5
5
5
6
7
8
9
10
10
9
9
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
71
74
78
80
79
77
73
67
61
56
53
51
51
52
54
56
59
61
64
68
71

Pressure (mb)

1034
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1033
1033
1033
1033
1033
1032
1033
1033
1033
1033
1033
1033

Ozone (du)

372
369
364
362
366
373
378
377
374
371
369
367
365
365
365
366
365
364
364
366
368
369
367
365

Monday 25

Waning Gibbous 79%

No Rise

08:31

00 OK
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 OK
07 Good
08 OK
09 Bad
10 Bad
11 Bad
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: 06:00, Set: 18:31, Transit: 12:15. Moon - Rise: No Rise, Set: 08:31. Civil Dark: 19:04 - 05:26. Nautical Dark: 19:44 - 04:46. Astro Dark: 20:26 - 04:04

Total Clouds (% Sky Obscured)

45
64
72
34
31
95
49
18
21
55
84
86
100
100
95
98
98
77
9
9
9
9
9
9

Low Clouds (% Sky Obscured)

0
8
43
30
30
95
49
18
21
55
84
86
100
100
95
98
98
77
9
9
9
9
9
9

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
60
49
9
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
3
3
2
2
2
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.04
0.03
0.02
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
77
78
80
81
80
79
76
73
71
68
65
62
59
57
57
57
59
61
63
65
67
69

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1036
1037
1037
1037

Ozone (du)

362
359
356
353
349
346
343
341
339
338
336
334
332
331
330
330
329
328
327
326
326
325
325
325

Tuesday 26

Waning Gibbous 70%

00:13

09:04

00 Good
01 Good
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

Sun - Rise: 05:57, Set: 18:33, Transit: 12:15. Moon - Rise: 00:13, Set: 09:04. Civil Dark: 19:06 - 05:24. Nautical Dark: 19:46 - 04:44. Astro Dark: 20:29 - 04:01

Total Clouds (% Sky Obscured)

7
7
7
7
7
7
1
1
1
1
1
1
56
56
56
56
56
56
69
69
69
69
69
69

Low Clouds (% Sky Obscured)

7
7
7
7
7
7
1
1
1
1
1
1
56
56
56
56
56
56
69
69
69
69
69
69

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)

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

Chance of Frost

Temperature (°C)

6
5
5
4
4
3
3
4
6
8
9
10
11
13
13
14
14
13
12
10
9
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
72
74
76
78
76
71
68
66
63
61
58
55
54
56
58
61
63
65
66
69
72

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1037
1037
1037
1037
1036
1036
1035
1035
1035
1035
1036
1036
1036
1036

Ozone (du)

325
324
323
322
321
319
318
317
316
315
315
314
314
313
313
313
313
314
315
316
317
318
319
321

Wednesday 27

Waning Gibbous 59%

01:19

09:43

00 OK
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 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:55, Set: 18:34, Transit: 12:15. Moon - Rise: 01:19, Set: 09:43. Civil Dark: 19:08 - 05:21. Nautical Dark: 19:48 - 04:41. Astro Dark: 20:31 - 03:59

Total Clouds (% Sky Obscured)

23
23
23
23
23
23
4
4
4
4
4
4
81
81
81
81
81
81
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
4
4
4
4
4
4
81
81
81
81
81
81
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
4
4
3
5
7
9
10
11
13
14
15
16
15
15
13
12
11
10
9
9

Feels Like (°C)

5
6
6
5
4
4
3
5
6
8
9
11
13
14
15
16
15
15
13
12
11
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

75
78
80
82
84
85
86
84
79
74
71
66
62
57
54
53
55
58
62
66
70
72
74
75

Pressure (mb)

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

Ozone (du)

322
323
325
327
329
332
334
336
338
340
341
343
344
346
348
350
352
355
357
358
359
360
360
360

Thursday 28

Third Quarter 49%

02:17

10:30

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:53, Set: 18:36, Transit: 12:14. Moon - Rise: 02:17, Set: 10:30. Civil Dark: 19:10 - 05:19. Nautical Dark: 19:50 - 04:39. Astro Dark: 20:33 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
17
17
17
17
17
17
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
17
17
17
17
17
17
0
0
0
0
0
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)

0
0
0
0
0
0
11
11
11
11
11
11
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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
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
3
3
3
4
4
4
3
3
3
3
3
3
3
2
2
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
81
83
86
87
85
81
78
75
71
65
62
60
60
62
64
66
71
75
79
80
79

Pressure (mb)

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

Ozone (du)

359
359
358
357
356
356
356
356
355
354
353
351
350
350
350
350
350
350
350
350
350
349
348
347

Friday 29

Waning Crescent 39%

03:06

11:22

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:50, Set: 18:38, Transit: 12:14. Moon - Rise: 03:06, Set: 11:22. Civil Dark: 19:11 - 05:17. Nautical Dark: 19:52 - 04:36. Astro Dark: 20:35 - 03:53

Total Clouds (% Sky Obscured)

46
46
46
46
46
46
95
95
95
95
95
95
0
0
0
0
0
0
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
87
87
87
87
87
87
0
0
0
0
0
0
0
0
0
0
0
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)

46
46
46
46
46
46
54
54
54
54
54
54
0
0
0
0
0
0
2
2
2
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
81
82
84
86
85
82
79
76
72
66
62
59
58
59
60
62
66
70
74
76
76

Pressure (mb)

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

Ozone (du)

346
346
347
348
349
349
350
350
350
349
349
348
347
347
346
346
347
349
351
353
355
357
357
355

Forecast for Bagstone, South Gloucestershire, UK (51.58,-2.45)

Generated: 23/03/19 00:24:01. Forecast: 23/03/19 to 29/03/19. Timezone: UTC+0.00