Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 57%

10:51

04:09

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: 06:50, Set: 19:38, Transit: 13:14. Moon - Rise: 10:51, Set: 04:09. Civil Dark: 20:11 - 06:17. Nautical Dark: 20:52 - 05:36. Astro Dark: 21:35 - 04:53

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

67
73
55
54
39
37
72
78
93
88
100
100
91
89
98
92
90
88
73
79
81
81
86
93

Medium Clouds (% Sky Obscured)

50
57
100
100
100
100
100
100
88
83
22
94
87
77
25
18
25
72
97
86
100
100
100
100

High Clouds (% Sky Obscured)

100
100
83
100
100
100
94
93
100
100
100
100
100
72
40
42
23
17
44
62
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
1
9
9
5
1
9
9
9
9
9
7
5
3
5
2
3

Fog (%)

0
0
0
0
0
1
1
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
Very Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
3
0
0
1
39
61
92
45
10
2
6
33
90
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0.8
1.2
2.1
1.7
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
98
98
96
95
95
95
98
98
95
95
93
87
92
96
96
95
96
96

Pressure (mb)

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

Ozone (du)

352
352
349
346
341
339
338
334
331
331
327
325
322
322
322
321
323
327
330
333
335
339
341
350

Wednesday 29

First Quarter 66%

11:54

04:51

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: 06:48, Set: 19:39, Transit: 13:14. Moon - Rise: 11:54, Set: 04:51. Civil Dark: 20:13 - 06:14. Nautical Dark: 20:54 - 05:34. Astro Dark: 21:37 - 04:50

Total Clouds (% Sky Obscured)

100
94
95
86
83
87
84
63
68
100
100
98
99
100
89
70
51
54
70
99
100
100
100
100

Low Clouds (% Sky Obscured)

89
91
92
78
77
85
85
57
64
75
84
89
88
82
79
68
53
52
76
65
45
57
81
82

Medium Clouds (% Sky Obscured)

100
37
29
55
6
3
3
3
3
90
40
94
32
33
18
0
0
0
0
23
35
93
100
100

High Clouds (% Sky Obscured)

30
1
0
0
2
0
0
0
9
62
80
81
29
76
1
0
0
3
2
66
100
100
100
100

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
6
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

95
71
48
41
23
31
13
11
2
3
20
25
39
39
48
57
53
43
42
40
38
15
43
95

Precipitation Amount (mm)

1.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
93
93
95
93
90
87
87
87
87
88
89
87
84
78
83
86
89
92
95
95

Pressure (mb)

1001
1001
1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1001

Ozone (du)

358
360
363
361
360
360
361
361
361
358
363
365
370
368
370
371
373
371
366
365
365
366
367
368

Thursday 30

Waxing Gibbous 75%

13:04

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: 06:46, Set: 19:41, Transit: 13:13. Moon - Rise: 13:04, Set: 05:22. Civil Dark: 20:15 - 06:12. Nautical Dark: 20:56 - 05:31. Astro Dark: 21:39 - 04:47

Total Clouds (% Sky Obscured)

100
94
100
100
96
100
100
100
100
100
100
97
100
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
88
84
81
84
90
71
89
92
100
91
85
91
97
90
93
76
71
70
82
80
77
74
69

Medium Clouds (% Sky Obscured)

100
90
100
100
98
100
76
26
25
97
94
98
100
100
100
100
100
100
100
87
65
100
100
100

High Clouds (% Sky Obscured)

100
40
93
100
50
100
44
100
100
100
97
65
55
55
47
49
73
64
34
29
26
43
47
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
81
77
83
64
78
83
56
95
95
46
52
71
76
73
68
76
74
57
63
66
70
81

Precipitation Amount (mm)

1.6
0.5
0.3
0.2
0.3
0
0.4
0.5
0
1
1.4
0
0
0.3
0.3
0.3
0.4
0.6
0.5
0
0.2
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
10
10
9
9
9
9
9
10
9
9
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

93
95
93
96
96
96
96
96
96
96
96
96
95
91
90
96
98
96
96
98
98
98
96
98

Pressure (mb)

999
997
995
993
991
989
987
986
985
985
985
986
987
988
989
990
991
992
993
994
994
995
996
997

Ozone (du)

368
373
377
381
387
394
395
402
406
407
408
408
405
405
410
410
405
402
397
391
389
387
385
381

Friday 31

Waxing Gibbous 72%

14:16

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: 06:44, Set: 19:43, Transit: 13:13. Moon - Rise: 14:16, Set: 05:45. Civil Dark: 20:17 - 06:10. Nautical Dark: 20:58 - 05:29. Astro Dark: 21:42 - 04:45

Total Clouds (% Sky Obscured)

92
85
77
84
90
96
97
99
100
99
98
98
98
99
99
98
97
96
95
95
94
95
96
97

Low Clouds (% Sky Obscured)

67
64
61
64
67
66
71
73
72
80
89
97
96
95
94
90
87
84
83
82
82
84
88
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
42
9
8
5
7
10
9

High Clouds (% Sky Obscured)

58
51
45
56
67
84
86
85
87
75
60
39
2
0
0
0
0
0
0
3
0
0
0
0

ISS Passover

Visibility (miles)

3
3
3
6
5
9
9
9
9
9
5
4
5
6
5
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

92
84
70
54
46
40
47
42
40
48
57
62
65
68
64
64
68
74
71
66
60
45
33
13

Precipitation Amount (mm)

0.7
0.5
0.3
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
8
8
8
9
9
10
10
10
10
10
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
95
95
96
95
95
96
96
96
96
95
96
96
95
93
88
88
88
87
85

Pressure (mb)

998
998
999
999
999
999
1000
1000
1001
1001
1002
1002
1003
1004
1005
1005
1006
1007
1008
1009
1011
1012
1013
1015

Ozone (du)

378
377
378
379
378
378
377
377
378
378
377
377
376
375
374
373
373
376
378
377
374
372
369
368

Saturday 1

Waxing Gibbous 83%

15:29

06:02

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: 06:41, Set: 19:44, Transit: 13:13. Moon - Rise: 15:29, Set: 06:02. Civil Dark: 20:18 - 06:07. Nautical Dark: 20:59 - 05:26. Astro Dark: 21:44 - 04:42

Total Clouds (% Sky Obscured)

97
97
98
97
97
97
95
93
91
91
92
79
66
63
52
55
54
57
56
58
57
56
54
51

Low Clouds (% Sky Obscured)

93
95
97
97
97
97
95
92
90
90
92
83
72
67
55
57
56
58
57
59
55
52
46
42

Medium Clouds (% Sky Obscured)

6
4
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
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
16
28
38

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 (%)

11
8
0
1
1
0
1
2
0
1
1
0
2
4
5
7
5
0
5
8
9
8
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
81
85
88
88
88
88
85
82
74
66
64
61
59
57
56
55
59
64
70
71
73

Pressure (mb)

1016
1017
1018
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1029
1030
1030
1031
1032

Ozone (du)

368
368
369
370
371
373
374
372
371
375
375
375
376
374
367
364
363
361
359
359
359
358
359
360

Sunday 2

Waxing Gibbous 90%

16:42

06:16

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

Sun - Rise: 06:39, Set: 19:46, Transit: 13:13. Moon - Rise: 16:42, Set: 06:16. Civil Dark: 20:20 - 06:05. Nautical Dark: 21:01 - 05:24. Astro Dark: 21:46 - 04:39

Total Clouds (% Sky Obscured)

37
23
10
10
5
5
5
4
7
9
10
11
19
26
33
28
23
17
29
41
53
40
27
15

Low Clouds (% Sky Obscured)

31
19
8
4
2
1
0
0
0
3
6
8
15
20
27
21
15
8
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

12
9
10
10
10
15
13
16
17
13
9
5
3
3
1
4
6
10
11
18
24
31
36
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
79
83
82
82
82
85
86
88
80
72
66
60
57
53
54
54
55
60
66
72
75
78

Pressure (mb)

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

Ozone (du)

361
359
357
355
353
352
350
352
354
357
356
355
354
355
355
356
354
353
352
350
348
346
344
343

Monday 3

Waxing Gibbous 95%

17:55

06:28

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

Sun - Rise: 06:37, Set: 19:48, Transit: 13:12. Moon - Rise: 17:55, Set: 06:28. Civil Dark: 20:22 - 06:03. Nautical Dark: 21:03 - 05:21. Astro Dark: 21:48 - 04:36

Total Clouds (% Sky Obscured)

13
10
11
13
17
14
23
24
29
32
30
29
26
32
38
34
31
31
27
24
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
9
16
21
28
26
22
18
18
17
17

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

High Clouds (% Sky Obscured)

43
45
44
33
18
15
18
23
19
34
39
50
65
70
65
65
65
65
45
28
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
1
2
1
0
1
0
-2
-2
-2
-1
-1
-0
6
5
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
86
88
88
88
89
89
82
75
69
65
61
56
57
56
55
60
67

Pressure (mb)

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

Ozone (du)

342
341
341
341
342
344
346
346
346
346
348
350
351
353
355
356
358
360
361
360
359

Forecast for Rangeworthy, South Gloucestershire, United Kingdom (51.58,-2.45)

Generated: 28/03/23 22:24:59. Forecast: 28/03/23 to 03/04/23. Timezone: UTC+1.00