Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 47%

10:57

04:07

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

Sun - Rise: 06:53, Set: 19:37, Transit: 13:16. Moon - Rise: 10:57, Set: 04:07. Civil Dark: 20:10 - 06:19. Nautical Dark: 20:50 - 05:39. Astro Dark: 21:33 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
100
100
100
100
84
69
86
68
84
66
58
70
54
72
80
76
90
100
100
100
100
98
89

Medium Clouds (% Sky Obscured)

39
80
32
2
0
0
0
0
13
50
99
91
85
100
88
100
87
80
98
44
95
93
97
92

High Clouds (% Sky Obscured)

22
78
81
2
50
97
95
100
100
100
100
100
97
100
38
100
69
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
8
8
8
8
9
0
0
0
5

Fog (%)

-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
1
0
0
0
1
6
14
54
48
47
33

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)

19
18
20
20
19
13
11
11
6
7
5
6
6
7
7
9
9
12
13
12
13
16
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
81
82
87
92
100
100
97
93
95
95
96
96
96
96
98
96
93
93
98
96
96
95

Pressure (mb)

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

Ozone (du)

355
356
364
368
364
359
357
352
348
344
346
344
340
337
337
334
333
330
326
322
321
319
318
319

Wednesday 29

First Quarter 57%

11:59

04:50

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

Sun - Rise: 06:50, Set: 19:39, Transit: 13:16. Moon - Rise: 11:59, Set: 04:50. Civil Dark: 20:12 - 06:17. Nautical Dark: 20:52 - 05:37. Astro Dark: 21:35 - 04:54

Total Clouds (% Sky Obscured)

95
98
100
99
100
100
100
100
100
100
86
91
93
81
72
68
62
71
100
100
100
99
100
91

Low Clouds (% Sky Obscured)

90
96
99
90
95
85
82
83
83
84
89
82
86
68
67
65
58
54
58
82
61
70
94
82

Medium Clouds (% Sky Obscured)

82
58
23
98
100
100
100
100
95
99
35
22
25
11
3
3
28
65
99
98
98
97
91
51

High Clouds (% Sky Obscured)

54
48
47
46
44
100
96
93
100
21
0
0
0
0
0
0
0
0
60
82
78
81
72
3

ISS Passover

Visibility (miles)

9
9
9
9
9
3
4
2
3
9
9
9
9
7
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
5
12
44
80
95
95
95
79
95
87
39
54
49
29
13
3
4
6
10
19
32
40
44

Precipitation Amount (mm)

0
0
0
0
0.3
1.8
1.6
1.8
0.2
0.6
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
13
12
12
12
12
12
12
11
11
11
11
11
10
10
9
9
9
10
10
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
90
93
96
95
95
96
92
93
93
95
91
91
93
91
93
87
85
85
87
90
87

Pressure (mb)

1007
1007
1006
1006
1005
1004
1003
1002
1001
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

319
319
322
327
330
332
335
336
345
354
358
359
358
356
357
358
357
356
356
356
362
369
369
371

Thursday 30

Waxing Gibbous 66%

11:59

05:21

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

Sun - Rise: 06:48, Set: 19:41, Transit: 13:15. Moon - Rise: 11:59, Set: 05:21. Civil Dark: 20:14 - 06:15. Nautical Dark: 20:54 - 05:34. Astro Dark: 21:37 - 04:51

Total Clouds (% Sky Obscured)

86
68
71
75
84
100
100
100
100
100
100
100
100
100
100
90
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

70
64
68
69
57
61
72
85
82
90
97
100
75
85
87
74
80
84
95
99
100
100
100
99

Medium Clouds (% Sky Obscured)

13
6
3
8
0
25
79
100
100
100
100
100
98
99
93
15
32
94
99
99
86
100
99
98

High Clouds (% Sky Obscured)

18
0
0
2
68
100
100
100
100
100
42
91
100
100
100
46
100
100
83
49
83
84
2
38

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

59
62
52
40
39
39
25
21
95
95
95
95
93
95
90
89
70
95
95
90
64
54
56
70

Precipitation Amount (mm)

0.3
0.4
0.2
0
0
0
0
0
0.5
2.1
1.2
0.6
0.5
1.1
0.6
0.5
0.3
1
1.6
0.5
0
0.2
0
0.3

Wind Speed/Direction (mph)

17
16
17
17
18
18
17
16
15
17
20
19
21
21
20
19
17
14
13
15
17
16
18
18

Chance of Frost

Temperature (°C)

13
13
14
13
13
13
12
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
10
10
10
9
9
10
10
10
10
9
9
9
9
9
9
10
10
9
9

Relative Humidity (%)

84
86
83
86
83
84
90
91
91
90
95
95
96
96
96
96
96
95
96
96
96
95
91
93

Pressure (mb)

1005
1006
1005
1005
1005
1004
1004
1003
1002
1000
999
996
994
992
990
988
987
986
985
985
986
988
989
990

Ozone (du)

371
373
372
366
364
363
364
364
365
366
371
376
380
388
392
396
403
404
406
406
404
407
410
408

Friday 31

Waxing Gibbous 75%

13:08

05:44

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

Sun - Rise: 06:46, Set: 19:42, Transit: 13:15. Moon - Rise: 13:08, Set: 05:44. Civil Dark: 20:16 - 06:12. Nautical Dark: 20:56 - 05:32. Astro Dark: 21:39 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
93
90
92
93
94
89
82
77
80
87
91
92
94
96
95
94

Low Clouds (% Sky Obscured)

72
66
83
67
62
70
71
73
74
76
80
82
80
74
68
65
73
77
79
76
74
68
74
75

Medium Clouds (% Sky Obscured)

99
95
95
83
87
99
97
97
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
95
40
45
8
2
38
45
55
55
50
55
60
55
61
63
66
62
62
54
53

ISS Passover

Visibility (miles)

4
9
4
5
5
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

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

Precipitation Probability (%)

69
54
60
62
45
42
32
27
42
40
41
23
11
12
12
9
14
14
7
12
25
31
37
50

Precipitation Amount (mm)

0.4
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
91
91
95
93
93
90
91
95
90
90
90
90
88
87
85
84
81
85
88
87
84

Pressure (mb)

991
992
993
994
995
995
996
997
998
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1004
1004
1005

Ozone (du)

406
402
396
392
391
390
388
385
383
382
383
383
384
384
382
382
382
381
380
380
381
380
380
380

Saturday 1

Waxing Gibbous 83%

14:20

06:02

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

Sun - Rise: 06:44, Set: 19:44, Transit: 13:15. Moon - Rise: 14:20, Set: 06:02. Civil Dark: 20:17 - 06:10. Nautical Dark: 20:58 - 05:29. Astro Dark: 21:41 - 04:46

Total Clouds (% Sky Obscured)

93
95
96
97
98
98
98
97
77
90
94
83
79
68
65
69
69
77
74
75
63
70
77
83

Low Clouds (% Sky Obscured)

76
81
86
90
90
90
90
86
64
71
82
77
80
72
69
73
70
76
74
75
69
76
79
83

Medium Clouds (% Sky Obscured)

100
81
77
52
5
5
5
5
4
8
11
7
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

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

Very Light Rain
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 (%)

57
49
48
50
35
39
30
34
35
34
30
21
5
5
4
2
3
3
1
3
2
0
4
5

Precipitation Amount (mm)

0.3
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)

20
19
18
15
14
14
13
12
11
8
8
7
7
7
7
8
8
7
7
8
9
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
90
95
95
96
95
96
95
90
94
91
91
91
91
90
90
91
93
94
94
94
88
81
75

Pressure (mb)

1005
1006
1007
1008
1009
1010
1011
1012
1013
1015
1016
1017
1018
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1027

Ozone (du)

377
375
375
374
374
377
380
379
378
377
377
375
375
373
371
373
376
377
377
379
381
381
372
369

Sunday 2

Waxing Gibbous 90%

15:33

06:17

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

Sun - Rise: 06:41, Set: 19:45, Transit: 13:15. Moon - Rise: 15:33, Set: 06:17. Civil Dark: 20:19 - 06:08. Nautical Dark: 21:00 - 05:27. Astro Dark: 21:43 - 04:43

Total Clouds (% Sky Obscured)

86
88
89
90
89
88
85
75
62
46
39
23
10
5
10
10
4
3
2
2
1
0
10
20

Low Clouds (% Sky Obscured)

84
85
86
88
84
79
74
55
38
23
16
9
1
0
0
0
0
0
0
0
0
0
9
17

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
10
21
31
39
40
48
49
45
35
35
30
30
23
16
11
8
6
3
4
4

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 (%)

6
10
7
3
4
4
2
3
3
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)

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

Chance of Frost

Temperature (°C)

8
9
9
9
9
9
9
8
7
6
5
4
4
3
2
1
1
0
0
-1
1
3
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
68
67
67
70
75
79
82
83
85
86
88
89
89
88
88
88
91
91
84
77
71
68

Pressure (mb)

1028
1028
1028
1029
1029
1029
1030
1030
1031
1031
1032
1033
1033
1034
1034
1034
1035
1035
1035
1035
1035
1036
1036
1036

Ozone (du)

366
364
362
360
358
361
364
367
363
360
356
354
353
351
351
351
351
351
352
352
352
351
351
350

Monday 3

Waxing Gibbous 95%

16:45

06:29

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

Sun - Rise: 06:39, Set: 19:47, Transit: 13:14. Moon - Rise: 16:45, Set: 06:29. Civil Dark: 20:21 - 06:05. Nautical Dark: 21:02 - 05:24. Astro Dark: 21:46 - 04:40

Total Clouds (% Sky Obscured)

29
31
34
36
25
14
3
0
0
0
0
4
4
17
28
42
55
64
70
59
44
26
24
28

Low Clouds (% Sky Obscured)

26
26
26
26
17
9
0
0
0
0
0
0
0
8
16
21
22
25
30
24
19
11
18
27

Medium Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
1
2
3
7
11
15
10
6
1
1
0

High Clouds (% Sky Obscured)

5
6
7
8
13
18
24
28
34
39
52
61
51
39
35
22
19
10
10
10
10
15
36
37

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

Chance of Frost

Temperature (°C)

7
8
9
9
10
9
9
8
7
5
4
3
3
2
2
1
1
0
-0
-1
1
3
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
61
62
61
62
67
74
82
85
86
89
89
89
89
91
91
91
92
91
92
86
80
75
70

Pressure (mb)

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

Ozone (du)

348
347
345
342
340
337
335
333
333
333
333
334
335
336
337
339
340
339
337
336
338
339
341
342

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 28/03/23 22:21:45. Forecast: 28/03/23 to 03/04/23. Timezone: UTC+1.00