Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 18%

07:21

22:20

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

Sun - Rise: 05:55, Set: 18:26, Transit: 12:10. Moon - Rise: 07:21, Set: 22:20. Civil Dark: N/A - 05:21. Nautical Dark: 19:38 - 04:41. Astro Dark: 20:20 - 03:59

Total Clouds (% Sky Obscured)

76
93
91
100
97
94
84
78
91
88
89
64
69
51
69
68
52
64
95
58
72
72
50
44

Low Clouds (% Sky Obscured)

59
89
88
72
72
94
79
78
84
80
82
63
68
52
56
68
52
52
78
29
44
35
27
0

Medium Clouds (% Sky Obscured)

30
8
43
100
62
57
8
58
15
12
16
3
0
0
19
0
0
9
21
15
11
13
3
4

High Clouds (% Sky Obscured)

0
4
30
39
0
34
12
20
0
0
0
0
0
0
0
0
0
0
0
2
39
55
57
66

ISS Passover

Visibility (miles)

9
-
-
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

52
0
0
14
8
2
1
1
13
18
34
10
12
4
14
18
23
28
23
24
33
36
13
3

Precipitation Amount (mm)

0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

13
17
18
19
18
19
19
21
20
21
20
20
21
20
20
21
19
20
19
17
16
15
14
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
83
81
88
85
82
84
79
78
77
82
87
85
82
81
76
77
71
76
72
73
76
78
82

Pressure (mb)

998
998
998
998
999
999
999
999
999
999
1000
1000
1001
1002
1003
1004
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

368
359
356
360
368
370
369
371
372
373
374
382
378
375
381
378
378
377
376
375
373
371
369
369

Saturday 25

Waxing Crescent 27%

08:44

23:42

19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 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

Sun - Rise: 06:53, Set: 19:28, Transit: 13:10. Moon - Rise: 08:44, Set: 23:42. Civil Dark: 19:00 - 06:19. Nautical Dark: 19:40 - 05:39. Astro Dark: 20:22 - 04:56

Total Clouds (% Sky Obscured)

25
54
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
95
95
93
85
100
92
96

Low Clouds (% Sky Obscured)

0
40
56
73
62
47
61
82
72
100
90
95
96
92
92
95
92
92
83
68
40
97
80
84

Medium Clouds (% Sky Obscured)

59
70
93
97
100
100
100
100
100
100
42
43
40
47
75
58
62
36
29
37
52
98
77
86

High Clouds (% Sky Obscured)

55
50
100
100
100
100
100
100
100
64
100
100
75
69
77
86
76
25
24
45
25
52
60
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
3
3
9
9
9
8
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
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

Precipitation Probability (%)

4
9
15
25
27
32
79
95
95
95
89
72
78
70
56
46
31
10
13
4
2
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
1.2
1.1
1
0.6
0.4
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
6
6
6
7
6
6
7
7
7
6
7
7
7
7
7
7
8
8
8
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
85
90
90
88
91
96
91
93
94
93
94
94
96
93
91
90
84
78
78
74
74
72

Pressure (mb)

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

Ozone (du)

370
371
374
378
381
382
384
384
385
385
383
385
387
384
382
380
377
376
373
374
374
366
361
361

Sunday 26

Waxing Crescent 37%

09:13

02:00

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

Sun - Rise: 06:50, Set: 19:30, Transit: 13:10. Moon - Rise: 09:13, Set: 02:00. Civil Dark: 20:01 - 06:17. Nautical Dark: 20:42 - 05:36. Astro Dark: 21:24 - 04:54

Total Clouds (% Sky Obscured)

96
92
96
51
49
55
59
47
24
32
52
69
84
72
51
63
42
44
45
47
89
89
77
53

Low Clouds (% Sky Obscured)

84
62
62
39
32
45
53
42
30
29
39
54
52
43
28
40
35
37
34
30
49
62
62
59

Medium Clouds (% Sky Obscured)

86
94
96
23
13
11
13
9
4
3
7
5
2
2
30
11
8
6
6
6
7
6
6
3

High Clouds (% Sky Obscured)

60
58
0
0
0
0
0
3
0
0
2
42
53
32
24
13
0
1
2
3
0
0
0
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 (%)

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

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)

11
8
7
6
5
5
4
4
3
3
3
3
2
2
3
4
5
5
4
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
82
85
89
93
93
94
93
91
89
89
88
77
68
60
53
48
48
48
47
48
48
59

Pressure (mb)

1015
1017
1018
1019
1020
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

361
363
369
371
369
373
379
378
375
376
374
373
374
377
374
372
372
371
371
372
374
375
373
369

Monday 27

Waxing Crescent 47%

09:54

03:08

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

Sun - Rise: 06:48, Set: 19:30, Transit: 13:10. Moon - Rise: 09:54, Set: 03:08. Civil Dark: 20:03 - 06:14. Nautical Dark: 20:43 - 05:34. Astro Dark: 21:26 - 04:51

Total Clouds (% Sky Obscured)

63
90
96
96
96
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

59
59
57
45
35
27
26
24
23
25
34
52
50
50
50
49
51
50
62
72
89
92
93
94

Medium Clouds (% Sky Obscured)

3
4
4
0
0
4
59
56
96
100
100
100
100
100
100
100
100
99
99
71
100
96
33
85

High Clouds (% Sky Obscured)

18
57
70
70
66
71
84
93
96
100
100
100
100
100
100
100
100
100
100
100
100
78
70
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
7
6
5
2
2
2
0
1
2
15
57
49
53
56
49
22
32
39
45
35
30
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
6
6
6
6
6
7
8
9
10
11
11
13
14
15
16
17
16
17
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
-1
-1
-1
-0
0
-0
-1
-0
-1
-1
-1
0
4
5
6
6
6
6
6
6
5
6
6

Relative Humidity (%)

64
66
66
68
76
80
80
79
80
75
72
69
72
90
94
93
93
90
87
82
81
82
85
87

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1013
1012
1012
1011

Ozone (du)

365
362
359
360
361
360
357
355
354
353
352
351
354
355
357
361
363
367
370
371
374
376
376
374

Tuesday 28

Waxing Crescent 47%

10:46

04:04

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

Sun - Rise: 06:46, Set: 19:31, Transit: 13:09. Moon - Rise: 10:46, Set: 04:04. Civil Dark: 20:05 - 06:12. Nautical Dark: 20:45 - 05:31. Astro Dark: 21:28 - 04:48

Total Clouds (% Sky Obscured)

93
91
89
93
96
100
100
100
100
99
97
96
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
90
86
87
90
88
89
87
85
81
78
67
79
80
81
79
77
75
81
85
91
93
94
97

Medium Clouds (% Sky Obscured)

80
70
3
75
61
37
80
59
35
45
63
76
100
100
100
81
58
38
38
37
37
37
49
61

High Clouds (% Sky Obscured)

60
60
60
77
82
88
92
95
100
95
89
82
91
83
75
76
80
90
94
96
98
98
98
98

ISS Passover

Visibility (miles)

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

20
15
4
3
4
0
0
0
0
0
0
5
14
14
9
18
18
16
20
23
26
32
38
43

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)

15
12
11
10
10
10
10
9
9
10
10
10
10
10
11
12
12
13
13
14
14
15
15
15

Chance of Frost

Temperature (°C)

8
8
8
8
9
9
9
9
9
9
9
9
9
10
10
11
12
12
13
13
12
12
12
12

Feels Like (°C)

2
3
4
4
5
5
5
5
6
6
6
6
5
5
6
6
7
7
7
8
7
6
7
9

Dew Point (°C)

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

Relative Humidity (%)

87
93
96
95
93
93
90
90
93
95
96
93
90
88
88
87
87
87
86
86
83
81
84
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

370
364
362
360
359
356
356
352
351
350
348
348
349
352
354
357
354
351
349
345
341
337
335
333

Wednesday 29

First Quarter 57%

11:49

04:47

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

Sun - Rise: 06:43, Set: 19:33, Transit: 13:09. Moon - Rise: 11:49, Set: 04:47. Civil Dark: 20:07 - 06:10. Nautical Dark: 20:47 - 05:29. Astro Dark: 21:31 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
94
95
94
96
98
99
98
96
93
92
91
92
94
94
93
92
89
87

Low Clouds (% Sky Obscured)

98
98
100
94
90
86
86
86
87
91
95
99
98
96
94
85
77
70
64
58
52
61
68
73

Medium Clouds (% Sky Obscured)

49
37
24
18
12
6
8
11
15
11
8
5
8
10
14
16
10
11
9
9
16
12
6
0

High Clouds (% Sky Obscured)

95
92
89
63
43
25
26
36
32
20
12
0
0
0
0
27
53
80
75
75
70
70
65
60

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

Precipitation Probability (%)

39
34
30
27
25
24
30
35
39
33
28
22
26
29
30
38
44
50
49
51
55
53
50
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.2
0
0

Wind Speed/Direction (mph)

15
15
15
15
14
14
13
13
13
13
13
12
12
13
13
13
13
13
13
13
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
92
92
95
95
95
93
93
92
88
89
89
89
90
90
90
87
86
84
86
89

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

331
330
329
328
329
330
331
332
333
335
339
343
348
348
348
349
350
351
351
354
356
358
360
361

Thursday 30

Waxing Gibbous 66%

12:58

05:18

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
12 Bad

Sun - Rise: 06:41, Set: 19:35, Transit: 13:09. Moon - Rise: 12:58, Set: 05:18. Civil Dark: 20:08 - 06:07. Nautical Dark: 20:49 - 05:26. Astro Dark: 21:33 - 04:42

Total Clouds (% Sky Obscured)

85
80
78
75
73
72
75
77
80
83
85
88
88
88
88
82
75
69

Low Clouds (% Sky Obscured)

69
65
61
63
66
68
73
76
80
82
84
87
79
72
63
63
64
66

Medium Clouds (% Sky Obscured)

4
8
12
15
17
22
18
12
4
5
7
9
29
49
68
47
26
4

High Clouds (% Sky Obscured)

65
70
85
66
45
19
13
7
0
0
0
0
5
11
15
10
5
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

42
34
20
18
14
9
13
16
18
27
33
37
58
72
86
76
63
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.5
0.4
0

Wind Speed/Direction (mph)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
93
95
93
93
91
91
90
90
90
91
91
91
90
88
84
81

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

363
368
372
377
376
375
374
373
371
370
369
368
367
372
378
384
381
378

Forecast for Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 24/03/23 19:23:06. Forecast: 24/03/23 to 30/03/23. Timezone: UTC+0.00