Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 57%

11:02

04:07

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

Sun - Rise: 06:55, Set: 19:41, Transit: 13:18. Moon - Rise: 11:02, Set: 04:07. Civil Dark: 20:14 - 06:22. Nautical Dark: 20:54 - 05:43. Astro Dark: 21:36 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

94
98
67
67
68
76
82
100
100
100
100
97
95
100
100
100
86
89
88
88
78
85
82
88

Medium Clouds (% Sky Obscured)

90
100
100
88
97
76
97
93
29
93
98
53
99
46
78
25
100
97
100
100
100
100
100
40

High Clouds (% Sky Obscured)

100
100
100
78
92
100
100
99
100
100
100
100
100
100
41
42
93
42
79
100
100
100
100
45

ISS Passover

Visibility (miles)

-
-
9
9
9
9
5
4
9
0
0
0
3
9
9
9
9
9
5
1
3
3
9
8

Fog (%)

0
0
0
0
0
0
4
0
0
0
0
0
0
1
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
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
5
13
34
47
50
40
12
16
5
25
66
95
95
95
95
69
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2.1
2.3
0.4
0
0.5

Wind Speed/Direction (mph)

10
9
7
6
6
6
8
8
10
10
10
12
15
16
16
14
17
14
13
13
13
18
20
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
96
95
96
95
98
98
98
95
95
93
93
90
92
96
96
96
95
93
92

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1005
1004
1002
1002
1002
1002

Ozone (du)

340
338
337
335
334
331
331
326
323
318
318
316
317
318
318
320
324
326
329
331
335
336
347
354

Wednesday 29

First Quarter 66%

12:04

04:50

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

Sun - Rise: 06:53, Set: 19:43, Transit: 13:18. Moon - Rise: 12:04, Set: 04:50. Civil Dark: 20:16 - 06:20. Nautical Dark: 20:56 - 05:40. Astro Dark: 21:38 - 04:58

Total Clouds (% Sky Obscured)

80
98
87
83
64
55
74
70
100
100
95
97
67
81
86
83
72
80
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
95
81
67
62
53
69
65
56
67
77
76
60
60
71
71
58
80
59
56
73
71
100
89

Medium Clouds (% Sky Obscured)

23
29
24
0
3
14
46
55
88
35
91
84
23
27
12
33
11
0
2
36
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
34
0
0
0
2
76
80
76
66
2
17
12
0
0
6
99
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

47
46
59
52
24
16
6
10
10
20
31
40
33
38
56
47
38
33
34
26
26
56
95
95

Precipitation Amount (mm)

0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
1.3
1.8

Wind Speed/Direction (mph)

13
17
16
16
14
14
13
13
14
12
12
13
15
15
15
15
18
18
18
17
17
15
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
91
90
91
88
84
85
87
88
87
86
83
87
80
79
79
84
84
87
87
95

Pressure (mb)

1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1005
1005
1004
1004
1002
1001
1000

Ozone (du)

356
355
354
354
356
356
357
357
355
358
364
370
368
370
370
374
368
364
363
363
364
363
365
366

Thursday 30

Waxing Gibbous 75%

13:13

05:22

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

Sun - Rise: 06:51, Set: 19:44, Transit: 13:18. Moon - Rise: 13:13, Set: 05:22. Civil Dark: 20:18 - 06:18. Nautical Dark: 20:58 - 05:38. Astro Dark: 21:40 - 04:55

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
97
93
96
96
100
100
100
77
64
66
78
78
80
82

Low Clouds (% Sky Obscured)

83
72
86
89
97
73
99
95
96
100
91
90
79
66
66
58
57
60
56
56
72
70
69
66

Medium Clouds (% Sky Obscured)

90
100
100
100
22
11
100
100
98
99
76
96
99
98
98
92
96
94
100
98
100
96
96
97

High Clouds (% Sky Obscured)

45
100
100
100
100
100
100
68
27
35
49
35
2
33
58
88
100
40
40
45
40
40
40
55

ISS Passover

Visibility (miles)

8
0
1
8
4
7
9
0
0
2
9
6
9
3
9
6
7
6
9
9
7
5
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
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
68
90
95
95
90
67
69
86
92
67
49
58
54
38
60
67
58
29
13

Precipitation Amount (mm)

1
0.6
0.8
1.1
0.6
0
0.5
1
1.1
0.7
0.3
0
0.6
0.8
0.2
0
0
0
0
0
0.4
0.3
0
0

Wind Speed/Direction (mph)

17
19
19
16
15
15
15
11
10
15
18
20
21
20
21
19
20
21
23
21
23
22
20
20

Chance of Frost

Temperature (°C)

10
10
10
11
10
10
10
10
10
10
10
11
11
11
11
12
12
11
11
11
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
96
96
96
95
98
98
96
95
95
93
91
93
92
92
95
93
93
93
95
93
93

Pressure (mb)

998
995
993
991
989
987
986
985
985
986
987
989
990
991
992
993
994
995
996
996
997
998
999
1000

Ozone (du)

374
379
386
391
395
402
400
405
409
406
410
411
410
405
400
395
392
392
389
386
385
385
384
383

Friday 31

Waxing Gibbous 72%

14:24

05:45

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

Sun - Rise: 06:49, Set: 19:46, Transit: 13:17. Moon - Rise: 14:24, Set: 05:45. Civil Dark: 20:19 - 06:15. Nautical Dark: 20:59 - 05:35. Astro Dark: 21:42 - 04:53

Total Clouds (% Sky Obscured)

84
86
89
88
86
85
86
86
87
87
86
85
85
85
84
87
90
99
96
94
91
91
91
76

Low Clouds (% Sky Obscured)

69
73
76
77
76
75
74
74
71
70
68
64
65
69
68
69
75
81
79
78
78
79
81
73

Medium Clouds (% Sky Obscured)

97
96
100
100
100
100
100
100
100
100
100
100
100
100
100
69
13
5
5
10
6
5
0
4

High Clouds (% Sky Obscured)

55
65
65
65
60
50
38
41
40
31
30
34
36
30
30
5
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

13
12
8
10
8
4
9
8
4
8
12
20
22
17
30
41
44
43
40
39
26
26
25
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
88
87
84
85
85
87
85
82
84
85
81
81
77
76
81
90
93
93
91
91
91

Pressure (mb)

1000
1001
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1010
1011
1012
1013
1015

Ozone (du)

384
385
385
384
383
384
384
384
384
384
384
384
384
381
379
378
378
377
377
377
377
376
377
378

Saturday 1

Waxing Gibbous 83%

15:36

06:04

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

Sun - Rise: 06:47, Set: 19:48, Transit: 13:17. Moon - Rise: 15:36, Set: 06:04. Civil Dark: 20:21 - 06:13. Nautical Dark: 21:01 - 05:33. Astro Dark: 21:44 - 04:50

Total Clouds (% Sky Obscured)

85
83
75
80
78
77
80
79
66
59
62
68
70
66
75
74
74
72
69
68
67
71
73
72

Low Clouds (% Sky Obscured)

80
79
75
77
75
75
76
75
70
71
71
74
75
74
79
75
72
70
68
66
64
58
53
50

Medium Clouds (% Sky Obscured)

3
3
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
2
2
0
0
0
0
1
2
2
10
21
31
28
29
30

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 (%)

21
16
7
7
6
1
1
1
0
1
1
0
3
5
5
9
7
6
5
4
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
5
6
5
5
6
6
6
6
8
9
10
9
9
8
7
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
88
87
85
84
84
85
91
91
88
81
74
70
68
68
71
72
74
77
78
79
82

Pressure (mb)

1016
1017
1018
1019
1020
1020
1021
1022
1023
1024
1025
1026
1027
1027
1027
1028
1028
1029
1029
1029
1030
1030
1031
1031

Ozone (du)

377
376
373
371
373
374
377
380
383
378
379
371
367
366
363
360
360
361
362
361
361
360
357
354

Sunday 2

Waxing Gibbous 90%

16:48

06:18

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

Sun - Rise: 06:44, Set: 19:49, Transit: 13:17. Moon - Rise: 16:48, Set: 06:18. Civil Dark: 20:23 - 06:11. Nautical Dark: 21:03 - 05:30. Astro Dark: 21:47 - 04:47

Total Clouds (% Sky Obscured)

65
55
41
28
19
10
4
3
2
2
2
3
15
27
38
45
52
59
60
60
60
41
20
0

Low Clouds (% Sky Obscured)

44
37
28
19
10
0
0
0
0
0
0
0
10
19
29
37
43
53
50
47
44
29
15
0

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
4
6
8
5
3
0
0
0
1
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
30
25
25
30
30
29
21
9
8
7
6
4
4
3
5
6
10
19
27
36
44
52
64

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
1
0
-0
0
-1
0
-1
-1
0
2
2
3
7
7
7
7
7
7
4
4

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
88
88
89
89
89
89
89
83
75
68
66
65
63
64
66
67
72
75
81
82
85

Pressure (mb)

1032
1032
1033
1033
1034
1034
1034
1034
1035
1035
1035
1035
1036
1036
1035
1035
1035
1035
1035
1034
1034
1034
1034
1035

Ozone (du)

351
350
349
348
349
350
351
350
349
349
347
345
343
342
341
339
336
333
330
329
329
328
329
331

Monday 3

Waxing Gibbous 95%

18:00

06:31

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

Sun - Rise: 06:42, Set: 19:51, Transit: 13:17. Moon - Rise: 18:00, Set: 06:31. Civil Dark: 20:24 - 06:09. Nautical Dark: 21:05 - 05:28. Astro Dark: 21:49 - 04:44

Total Clouds (% Sky Obscured)

0
0
4
15
26
36
26
15
5
2
3
5
17
29
41
41
42
42
43
47
54

Low Clouds (% Sky Obscured)

0
0
0
11
21
31
21
10
0
1
3
5
17
29
41
41
42
41
37
33
24

Medium Clouds (% Sky Obscured)

0
0
0
4
7
11
10
8
6
5
4
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
59
51
48
49
39
29
19
15
13
12
23
43
42
38
43
44
34
45
48
55

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
2
2
-1
-1
-0
-1
-1
-1
-3
-3
-2
-1
-0
1
7
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
89
91
93
93
92
91
84
79
72
69
66
63
63
63
63
69
75

Pressure (mb)

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

Ozone (du)

332
332
333
333
332
331
330
331
332
333
335
337
339
341
343
345
347
348
350
351
352

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 28/03/23 21:11:17. Forecast: 28/03/23 to 03/04/23. Timezone: UTC+1.00