Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Gibbous 95%

16:54

06:10

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

Sun - Rise: 06:47, Set: 19:40, Transit: 13:15. Moon - Rise: 16:54, Set: 06:10. Civil Dark: 20:13 - 06:14. Nautical Dark: 20:53 - 05:34. Astro Dark: 21:36 - 04:51

Total Clouds (% Sky Obscured)

62
63
72
78
58
63
36
3
27
8
24
10
15
35
66
61
55
80
95
84
79
95
93
73

Low Clouds (% Sky Obscured)

62
63
64
78
58
63
36
3
27
5
0
10
6
35
46
46
27
64
60
59
57
85
80
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
13
0
5
0
23
29
21
27
90
59
66
37
17
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
6
65
60
60
60
60
39
21

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
1
2
3
10
0
0
0
0
0
0
0
0
0
0
0
1
0
0
5
6
4
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)

17
20
17
18
18
18
17
13
11
9
8
7
5
4
3
4
3
3
3
4
4
4
11
10

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
10
10
9
8
8
7
7
7
7
7
7
7
7
7
8
10
12
14

Feels Like (°C)

6
6
6
6
6
6
6
6
6
6
6
5
6
7
6
5
4
5
6
6
7
9
10
12

Dew Point (°C)

6
6
5
5
6
6
6
6
6
6
6
6
6
6
5
5
5
5
6
7
8
9
11
12

Relative Humidity (%)

70
71
65
67
67
71
73
78
81
88
90
90
90
91
90
88
88
90
91
94
95
93
93
90

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1029
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1031

Ozone (du)

316
315
314
314
314
313
311
310
309
311
313
312
312
311
310
310
310
310
311
313
315
317
318
320

Tuesday 31

Waxing Gibbous 99%

18:10

06:22

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

Sun - Rise: 06:45, Set: 19:42, Transit: 13:15. Moon - Rise: 18:10, Set: 06:22. Civil Dark: 20:15 - 06:12. Nautical Dark: 20:55 - 05:32. Astro Dark: 21:38 - 04:49

Total Clouds (% Sky Obscured)

56
64
72
55
49
46
36
3
12
16
40
35
41
38
42
47
57
54
64
84
88
80
91
96

Low Clouds (% Sky Obscured)

52
64
72
55
49
46
36
3
12
16
40
35
41
38
42
47
57
54
64
82
85
80
90
81

Medium Clouds (% Sky Obscured)

12
19
15
19
9
0
0
0
0
0
0
0
0
0
0
7
12
0
0
22
9
1
2
34

High Clouds (% Sky Obscured)

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

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
7
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
4
24
18
9
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7

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)

12
11
10
10
11
12
12
11
9
11
10
10
8
7
7
7
8
7
7
7
6
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
14
14
14
14
12
11
9
9
8
8
8
8
8
7
7
8
7
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

80
76
73
72
72
77
78
83
90
90
91
91
91
93
91
91
93
91
93
93
95
91
85
81

Pressure (mb)

1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

321
324
328
330
328
323
321
323
325
327
330
330
330
329
329
329
327
325
326
327
327
328
330
332

Wednesday 1

Waxing Gibbous 100%

19:25

06:33

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: 06:43, Set: 19:43, Transit: 13:14. Moon - Rise: 19:25, Set: 06:33. Civil Dark: 20:17 - 06:10. Nautical Dark: 20:57 - 05:29. Astro Dark: 21:40 - 04:46

Total Clouds (% Sky Obscured)

92
100
70
99
100
76
85
86
90
98
100
100
100
99
98
100
100
93
44
51
57
60
57
55

Low Clouds (% Sky Obscured)

91
100
58
99
100
66
68
68
80
89
99
93
81
67
82
68
62
67
40
44
51
58
53
46

Medium Clouds (% Sky Obscured)

0
37
0
0
0
1
12
32
63
88
52
40
46
75
92
50
50
50
0
3
0
0
2
2

High Clouds (% Sky Obscured)

8
75
14
1
1
3
6
3
8
21
94
100
100
76
47
79
50
55
0
0
12
3
5
15

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 (%)

5
0
7
4
4
11
4
12
5
4
2
1
1
4
1
2
1
0
1
0
10
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
74
75
76
77
80
83
81
78
76
76
80
84
90
88
88
90
91
91
90
85
81
78

Pressure (mb)

1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

336
334
332
332
331
331
333
333
332
332
333
334
339
342
346
358
359
360
359
359
361
362
362
362

Thursday 2

Full Moon 99%

20:39

06:46

12 OK
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: 06:41, Set: 19:45, Transit: 13:14. Moon - Rise: 20:39, Set: 06:46. Civil Dark: 20:18 - 06:07. Nautical Dark: 20:59 - 05:27. Astro Dark: 21:42 - 04:43

Total Clouds (% Sky Obscured)

44
73
82
90
95
98
100
100
100
99
100
99
99
99
100
100
99
99
98
97
97
96
96
97

Low Clouds (% Sky Obscured)

42
42
49
59
44
26
11
19
27
46
44
52
61
74
88
100
94
89
84
86
84
85
86
84

Medium Clouds (% Sky Obscured)

2
8
16
24
62
81
99
92
87
86
78
79
66
94
91
100
98
96
94
94
46
49
50
55

High Clouds (% Sky Obscured)

2
20
30
23
49
77
100
100
99
97
94
90
86
90
64
100
83
66
45
39
33
40
35
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
2
4
1
7
16
32
43
46
51
36
17
6
9
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
7
7
7
8
8
7
5
4
6
8
11
13
15
18
16
15
15
14
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
75
76
76
80
84
87
88
87
87
88
88
90
91
95
93
93
93
93
91
90
90
92

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

362
362
363
366
369
372
373
374
376
380
381
382
382
383
385
384
385
385
385
388
387
386
384
384

Friday 3

Waning Gibbous 96%

21:53

07:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
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: 06:38, Set: 19:47, Transit: 13:14. Moon - Rise: 21:53, Set: 07:02. Civil Dark: 20:20 - 06:05. Nautical Dark: 21:01 - 05:24. Astro Dark: 21:44 - 04:40

Total Clouds (% Sky Obscured)

97
92
86
81
78
76
74
60
37
15
27
47
62
72
85
97
93
86
78
82
86
90
89
87

Low Clouds (% Sky Obscured)

81
72
65
59
61
65
69
48
29
10
18
22
29
50
72
90
93
86
78
82
86
86
88
87

Medium Clouds (% Sky Obscured)

55
45
32
22
58
13
2
11
4
15
20
30
16
23
27
27
17
9
6
9
13
17
23
29

High Clouds (% Sky Obscured)

25
25
7
31
26
25
18
10
20
10
11
17
27
26
34
35
56
57
53
47
47
37
53
67

ISS Passover

Visibility (miles)

9
9
9
7
7
3
2
2
2
3
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 (%)

8
8
8
9
7
7
16
6
4
10
0
0
0
0
0
0
2
1
1
3
2
0
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
96
95
96
96
96
96
96
95
93
93
93
91
91
91
90
91
90
90
88
87
86

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

382
382
379
376
375
373
373
373
372
372
372
372
372
374
372
371
369
369
368
367
367
367
368
365

Saturday 4

Waning Gibbous 91%

23:08

07:22

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: 06:36, Set: 19:48, Transit: 13:13. Moon - Rise: 23:08, Set: 07:22. Civil Dark: 20:22 - 06:03. Nautical Dark: 21:03 - 05:22. Astro Dark: 21:46 - 04:38

Total Clouds (% Sky Obscured)

91
94
97
100
99
98
97
98
99
99
99
100
100
100
100
100
100
99
99
99
99
100
98
97

Low Clouds (% Sky Obscured)

91
84
73
63
67
71
74
83
88
97
95
92
90
91
92
93
93
92
91
87
82
78
72
64

Medium Clouds (% Sky Obscured)

37
38
36
29
26
20
14
33
54
70
75
82
93
95
98
100
96
93
92
94
97
97
69
41

High Clouds (% Sky Obscured)

76
86
92
100
77
50
24
22
25
23
46
73
100
100
100
100
85
69
53
65
76
88
78
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
7
8
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 (%)

5
6
4
1
1
1
1
10
18
30
40
46
46
39
31
21
19
16
11
23
25
19
17
12

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)

17
19
20
20
20
20
21
20
20
20
20
19
18
17
17
16
16
16
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
80
80
79
81
83
87
90
93
95
91
90
87
85
85
84
81
80
77
72
67
62
61

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1017

Ozone (du)

362
359
358
357
356
358
360
363
362
362
362
362
363
364
367
371
374
379
383
387
390
392
395
398

Sunday 5

Waning Gibbous 85%

00:20

07:48

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

Sun - Rise: 06:34, Set: 19:50, Transit: 13:13. Moon - Rise: 00:20, Set: 07:48. Civil Dark: 20:24 - 06:00. Nautical Dark: 21:04 - 05:19. Astro Dark: 21:49 - 04:35

Total Clouds (% Sky Obscured)

94
94
94
94
87
81
75
83
92
99
96
94
93
93
92
91
90
89
88

Low Clouds (% Sky Obscured)

51
53
58
66
61
56
50
35
19
2
2
1
1
10
21
30
43
55
68

Medium Clouds (% Sky Obscured)

13
18
22
30
49
70
75
79
68
57
47
41
38
39
36
32
36
44
51

High Clouds (% Sky Obscured)

56
45
35
25
20
19
25
63
87
99
94
89
79
77
79
86
74
63
57

ISS Passover

Visibility (miles)

9
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
19
23
25
18
14
12
8
6
0
0
0
0
0
2
6
7
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
11
9
9
8
8
8
7
5
4
4
5
6
6
6
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
5
5
5
5
5
5
4
4
4
3
3
3
4
4
4
5
4

Dew Point (°C)

4
4
4
4
5
5
5
5
4
4
4
4
4
5
4
5
5
5
5

Relative Humidity (%)

60
59
59
62
63
64
66
68
69
72
73
74
77
79
78
78
78
78
77

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017

Ozone (du)

400
403
401
399
397
393
388
384
385
386
387
390
392
394
393
392
390
390
389

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 30/03/26 12:04:12. Forecast: 30/03/26 to 05/04/26. Timezone: UTC+1.00