Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 57%

10:37

04:23

23 Bad
00 OK
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

Sun - Rise: 06:49, Set: 19:39, Transit: 13:14. Moon - Rise: 10:37, Set: 04:23. Civil Dark: 20:14 - 06:14. Nautical Dark: 20:57 - 05:31. Astro Dark: 21:42 - 04:46

Total Clouds (% Sky Obscured)

82
41
58
100
70
91
100
96
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
19
30
20
23
31
34
44
46
39
50
73
89
99
93
83
96
88
77
86
68
84
96
85

Medium Clouds (% Sky Obscured)

3
6
2
40
32
13
44
59
24
13
34
51
100
95
86
100
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

58
68
98
100
61
82
100
83
50
100
100
100
100
100
55
88
100
100
100
100
100
100
100
100

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
3

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
5
30
38
41
35
38
43
40
56
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
8
8
9
11
11
12
11
13
13
13
13
13
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
94
98
98
96
94
93
93
90
90
92
92
89
90
90
89
87
84
88
88
90

Pressure (mb)

1010
1010
1009
1010
1009
1009
1008
1008
1007
1007
1007
1006
1005
1004
1004
1003
1002
1001
1000
1000
999
999
998
998

Ozone (du)

365
359
356
352
348
344
342
338
336
332
333
330
330
327
329
329
333
336
339
343
345
347
350
353

Wednesday 29

First Quarter 66%

11:41

05:04

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
22 Bad

Sun - Rise: 06:47, Set: 19:41, Transit: 13:14. Moon - Rise: 11:41, Set: 05:04. Civil Dark: 20:16 - 06:11. Nautical Dark: 20:59 - 05:29. Astro Dark: 21:45 - 04:43

Total Clouds (% Sky Obscured)

86
88
72
71
65
69
63
63
67
72
89
98
86
78
84
79
73
58
50
70
71
83
100
97

Low Clouds (% Sky Obscured)

63
62
57
62
39
58
50
47
50
44
74
95
78
62
63
66
68
56
48
64
67
51
59
59

Medium Clouds (% Sky Obscured)

83
87
78
65
58
32
3
3
18
16
19
85
27
13
17
16
3
5
4
0
4
18
4
10

High Clouds (% Sky Obscured)

55
18
0
0
0
0
0
0
1
0
3
7
1
0
25
7
3
0
0
7
8
46
43
47

ISS Passover

Visibility (miles)

3
5
9
9
9
9
9
9
9
9
9
9
9
8
9
8
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
55
16
22
12
6
2
0
1
2
9
29
40
33
56
64
41
33
14
3
0
0
2
12

Precipitation Amount (mm)

0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
9
9
9
9
9
10
11
11
12
13
14
14
14
13
12
12
11
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
93
91
90
93
88
82
82
82
84
81
84
89
81
70
71
74
76
75
75
80
88
82

Pressure (mb)

998
998
998
998
998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
999
999
998

Ozone (du)

356
361
363
361
360
359
360
363
365
368
369
366
368
369
370
370
370
372
369
365
364
365
366
369

Thursday 30

Waxing Gibbous 75%

12:53

05:33

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
22 Bad

Sun - Rise: 06:44, Set: 19:43, Transit: 13:13. Moon - Rise: 12:53, Set: 05:33. Civil Dark: 20:18 - 06:09. Nautical Dark: 21:01 - 05:26. Astro Dark: 21:47 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
94
94
100
100
100
95
95
100
100
100
100
100
100
100
100
100
98
97
96
96

Low Clouds (% Sky Obscured)

60
92
86
72
88
89
89
90
93
91
92
93
94
83
83
76
73
82
94
91
91
91
91
91

Medium Clouds (% Sky Obscured)

10
19
29
100
90
83
40
96
100
97
98
99
95
100
98
74
68
38
38
68
64
82
90
89

High Clouds (% Sky Obscured)

100
100
100
66
9
61
53
99
59
60
61
100
100
100
96
91
65
47
50
11
9
12
14
14

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
6

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

Precipitation Probability (%)

45
62
56
50
38
40
36
53
57
60
50
51
37
51
68
81
83
65
48
47
38
48
60
78

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0.2
0.2
0.3
0.2
0.3
0
0
0.3
0.5
0.6
0.2
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
7
7
7
7
7
7
7
8
9
9
9
9
9
9
9
9
9
8
8
8

Relative Humidity (%)

85
93
91
88
87
87
88
88
88
87
88
88
93
93
93
91
90
91
91
91
95
95
95
95

Pressure (mb)

996
995
993
992
991
989
988
987
987
987
987
987
988
988
989
990
990
991
992
993
994
994
995
996

Ozone (du)

372
372
374
376
377
378
378
380
382
382
381
380
378
377
376
375
374
374
374
376
378
380
381
382

Friday 31

Waxing Gibbous 83%

14:08

05:54

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
22 Bad

Sun - Rise: 06:42, Set: 19:44, Transit: 13:13. Moon - Rise: 14:08, Set: 05:54. Civil Dark: 20:20 - 06:06. Nautical Dark: 21:03 - 05:23. Astro Dark: 21:50 - 04:37

Total Clouds (% Sky Obscured)

96
96
98
99
100
100
100
100
99
98
97
98
99
100
100
100
100
97
95
92
95
98
100
100

Low Clouds (% Sky Obscured)

91
91
94
96
98
97
96
95
92
88
84
90
95
100
100
100
100
95
91
87
92
97
100
100

Medium Clouds (% Sky Obscured)

93
96
97
99
100
100
100
100
99
98
61
23
22
22
20
22
19
20
28
36
41
42
44
32

High Clouds (% Sky Obscured)

25
8
6
4
3
7
35
8
5
3
3
3
0
3
0
0
0
1
0
0
3
4
6
3

ISS Passover

Visibility (miles)

4
4
4
5
4
4
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
86
85
87
93
95
95
94
79
64
47
40
32
21
19
16
10
13
14
22
11
11
10
11

Precipitation Amount (mm)

0.7
0.6
0.6
0.6
0.7
0.8
0.7
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
96
96
95
95
95
91
85
82
77
73
69
68
69
67
70
74
74
78
79

Pressure (mb)

996
997
997
997
998
998
999
1000
1000
1001
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1014
1015
1016
1017

Ozone (du)

380
379
378
377
374
373
371
371
373
374
374
374
374
374
374
376
377
376
375
373
373
371
369
366

Saturday 1

Waxing Gibbous 90%

15:23

06:09

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

Sun - Rise: 06:39, Set: 19:46, Transit: 13:13. Moon - Rise: 15:23, Set: 06:09. Civil Dark: 20:22 - 06:04. Nautical Dark: 21:05 - 05:21. Astro Dark: 21:52 - 04:34

Total Clouds (% Sky Obscured)

100
100
99
99
98
89
69
40
31
25
19
26
36
44
45
43
38
46
47
52
38
24
9
12

Low Clouds (% Sky Obscured)

100
100
99
97
96
86
65
39
31
24
20
26
34
41
36
34
32
35
39
44
31
17
1
1

Medium Clouds (% Sky Obscured)

16
0
7
14
21
13
6
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
3
7
5
16
4
0
0
0
0
0
0
0
0
0
0
1
2
4
8
10
13
16

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
3
2
3
2
2
2
4
4
4
6
7
7
8
8
8
8
8
9
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
79
76
74
73
80
83
80
72
66
63
59
56
55
55
55
59
64
70
75
78
82

Pressure (mb)

1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1027
1028
1029
1029
1029
1029
1030
1030
1030
1031
1031
1032
1033
1033

Ozone (du)

365
366
367
365
363
367
368
367
365
365
366
371
370
369
368
366
364
362
360
358
356
355
355
355

Sunday 2

Waxing Gibbous 90%

16:39

06:20

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

Sun - Rise: 06:37, Set: 19:48, Transit: 13:13. Moon - Rise: 16:39, Set: 06:20. Civil Dark: 20:24 - 06:01. Nautical Dark: 21:07 - 05:18. Astro Dark: 21:55 - 04:31

Total Clouds (% Sky Obscured)

16
20
20
26
26
32
37
43
40
40
40
43
46
49
46
43
43
33
24
15
25
35
45
41

Low Clouds (% Sky Obscured)

1
1
0
0
0
3
5
8
5
3
0
14
29
44
40
34
28
19
10
1
1
1
1
0

Medium Clouds (% Sky Obscured)

0
0
1
2
4
23
42
61
43
26
14
13
10
8
7
5
3
3
3
3
2
1
0
0

High Clouds (% Sky Obscured)

19
20
20
16
16
19
18
22
15
8
2
2
2
3
10
21
36
34
31
27
44
57
66
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
77
78
80
81
83
86
87
80
75
67
64
60
56
56
55
54
60
67
74
75
78
79

Pressure (mb)

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

Ozone (du)

358
360
363
362
361
359
359
358
358
359
359
360
359
359
358
357
355
354
353
352
351
351
350
350

Monday 3

Waxing Gibbous 95%

17:54

06:30

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

Sun - Rise: 06:35, Set: 19:50, Transit: 13:12. Moon - Rise: 17:54, Set: 06:30. Civil Dark: 20:26 - 05:59. Nautical Dark: 21:09 - 05:15. Astro Dark: 21:57 - 04:27

Total Clouds (% Sky Obscured)

33
30
25
20
15
11
11
12
34
56
78
75
72
69
58
52
45
51
57
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
4
5
6
7
7
5
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
30
15
15
15
11
6
2
27
51
75
70
71
75
79
84
85
87
86
88

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
83
83
84
86
84
86
78
73
67
62
59
56
56
56
56
61
67

Pressure (mb)

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

Ozone (du)

350
349
349
349
350
351
352
353
354
356
357
358
360
363
365
365
365
365
366
367

Forecast for High Legh, Cheshire East, United Kingdom (53.35,-2.45)

Generated: 28/03/23 23:26:45. Forecast: 28/03/23 to 03/04/23. Timezone: UTC+1.00