Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waxing Crescent 40%

12:08

00:18

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
23 Bad

Sun - Rise: 05:04, Set: 21:32, Transit: 13:18. Moon - Rise: 12:08, Set: 00:18. Civil Dark: 22:19 - 04:18. Nautical Dark: 23:28 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
100
100
100
99
97
98
99
99
100
100
100
100
99
93
95
100
100
100
97
99
96
100
99

Low Clouds (% Sky Obscured)

60
15
0
0
46
65
62
54
59
49
34
40
32
29
34
39
50
60
74
68
64
69
72
72

Medium Clouds (% Sky Obscured)

72
61
66
86
88
92
94
80
90
79
62
99
100
96
85
91
100
100
98
89
95
88
100
88

High Clouds (% Sky Obscured)

49
49
78
97
90
95
98
91
97
34
28
28
28
99
64
28
100
100
98
95
98
95
100
95

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 (%)

-
-
-
-
42
52
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31

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
1
0
1
2
0
1
1
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)

4
8
7
8
6
5
5
4
6
6
6
7
8
10
10
12
14
10
13
12
9
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
15
15
15
15
16
17
18
19
20
21
22
22
22
21
21
22
19
18
17
16
15
14

Dew Point (°C)

15
15
14
14
15
14
15
15
16
15
15
15
16
16
16
15
17
18
17
17
15
16
16
15

Relative Humidity (%)

90
89
87
86
96
95
96
90
88
80
72
68
66
64
63
60
70
74
77
82
82
93
98
96

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

293
294
295
296
298
299
301
301
299
298
299
299
300
302
303
303
304
306
308
310
311
313
313
313

Wednesday 2

First Quarter 50%

13:19

00:29

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

Sun - Rise: 05:05, Set: 21:32, Transit: 13:18. Moon - Rise: 13:19, Set: 00:29. Civil Dark: 22:18 - 04:19. Nautical Dark: 23:27 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
32
27
33
63
36
22
41
19
30
21
27
36
46

Low Clouds (% Sky Obscured)

69
54
40
44
49
50
52
67
71
49
48
32
27
33
63
36
22
41
19
30
21
27
36
46

Medium Clouds (% Sky Obscured)

86
62
56
55
56
60
55
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
100
100
100
100
100
100
62
75
70
75
0
0
0
0
0
0
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
9
9
9
9
9
9
9
9

Fog (%)

62
87
10
41
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
1
6
11
6
8
10
4
1
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)

8
9
9
7
6
6
6
6
8
9
11
13
16
17
17
16
15
15
16
14
11
8
6
6

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
14
14
16
17
17
18
19
18
19
18
18
17
16
15
14
13
12

Feels Like (°C)

13
13
12
13
12
11
12
12
12
14
15
14
15
16
16
16
15
16
15
14
14
14
13
13

Dew Point (°C)

14
14
13
14
13
13
13
11
9
9
10
9
9
10
9
9
8
9
10
10
11
12
12
11

Relative Humidity (%)

93
90
87
92
93
93
92
83
71
66
62
57
56
57
54
53
50
53
61
65
73
86
92
93

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026

Ozone (du)

313
315
316
316
315
317
317
321
325
332
337
345
350
354
354
347
342
343
342
343
343
341
337
335

Thursday 3

Waxing Gibbous 59%

14:29

00:39

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

Sun - Rise: 05:05, Set: 21:32, Transit: 13:18. Moon - Rise: 14:29, Set: 00:39. Civil Dark: 22:17 - 04:19. Nautical Dark: 23:26 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
5
0
8
0
0
4
0
27
45
51
54
50
30
10
0
0
2
3
3
0
0
11
42

Low Clouds (% Sky Obscured)

21
5
0
0
0
0
3
0
27
45
51
51
50
23
0
0
0
0
0
0
0
0
11
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
24
24
8
13
0
0
0
2
3
3
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
8
0
0
2
0
0
0
0
2
1
0
10
0
0
1
1
1
0
0
0
35

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
2
19
7
2
4
3
1
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
4
4
3
3
3
2
2
2
1
2
2
4
6
9
10
11
12
11
10
8
6
5
5

Chance of Frost

Temperature (°C)

12
11
10
10
9
9
9
11
14
16
17
18
19
19
19
18
19
18
18
16
15
13
11
11

Feels Like (°C)

12
12
11
10
8
10
10
13
16
18
19
20
20
17
17
16
18
17
16
15
15
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
90
90
90
84
78
70
63
57
53
51
58
58
53
53
56
61
70
80
87
88

Pressure (mb)

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

Ozone (du)

334
335
337
337
340
340
335
335
335
334
332
333
333
334
335
338
340
341
342
344
353
354
351
347

Friday 4

Waxing Gibbous 69%

15:40

00:50

00 OK
01 Good
02 Good
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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:06, Set: 21:31, Transit: 13:19. Moon - Rise: 15:40, Set: 00:50. Civil Dark: 22:17 - 04:20. Nautical Dark: 23:25 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
15
9
2
2
1
0
24
50
67
67
75
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
15
8
0
0
0
0
14
28
40
39
41
40
36
32
27
30
32
34
35
39
41
41
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
44
61
54
47
36
44
52
52
98
95
56
84
87

High Clouds (% Sky Obscured)

2
1
1
2
2
1
0
24
50
67
67
70
100
100
100
100
100
100
100
100
100
100
100
69

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)

4
4
4
3
2
2
2
1
2
4
6
7
8
9
10
11
11
12
12
11
10
8
6
6

Chance of Frost

Temperature (°C)

10
10
9
8
8
8
9
11
13
15
17
18
19
20
20
20
20
19
18
16
15
14
12
12

Feels Like (°C)

11
10
9
9
9
8
10
13
15
16
17
17
18
16
16
16
17
15
14
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
85
82
78
74
68
58
51
47
45
42
39
39
42
42
44
48
56
66
80
90
95

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

343
342
340
338
337
335
335
334
333
331
331
330
329
330
330
330
329
329
331
330
329
328
332
333

Saturday 5

Waxing Gibbous 77%

16:53

01:03

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
23 Bad

Sun - Rise: 05:07, Set: 21:31, Transit: 13:19. Moon - Rise: 16:53, Set: 01:03. Civil Dark: 22:16 - 04:21. Nautical Dark: 23:24 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
99
97
83
91
96
100
95
90

Low Clouds (% Sky Obscured)

41
38
57
57
64
57
53
68
84
100
95
89
85
89
94
98
84
72
65
84
91
99
95
90

Medium Clouds (% Sky Obscured)

73
86
76
51
45
51
51
71
65
71
96
98
100
100
99
93
86
85
48
8
5
7
5
7

High Clouds (% Sky Obscured)

65
88
96
94
96
98
100
90
81
70
79
90
100
100
100
100
72
53
17
16
12
9
9
5

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

Precipitation Probability (%)

0
0
1
1
5
14
10
34
48
49
47
40
54
90
95
95
94
70
47
68
81
95
90
81

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
12
12
12
12
13
14
14
14
15
16
15
15
14
14
14
14
14
14
15
13

Relative Humidity (%)

98
98
100
98
96
95
93
93
92
95
95
95
98
96
95
93
92
86
87
86
89
90
93
92

Pressure (mb)

1021
1020
1019
1019
1018
1017
1017
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1008
1007
1006
1005
1005

Ozone (du)

334
330
330
329
324
322
320
319
319
317
316
316
315
316
317
319
320
323
326
329
332
335
338
340

Sunday 6

Waxing Gibbous 85%

18:06

01:20

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
23 Bad

Sun - Rise: 05:08, Set: 21:30, Transit: 13:19. Moon - Rise: 18:06, Set: 01:20. Civil Dark: 22:15 - 04:22. Nautical Dark: 23:23 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
85
84
80
84
90
99
82
63
44
64
84
97
87
77
67
71
64
64
75
86
88
87
90

Low Clouds (% Sky Obscured)

86
85
79
74
78
82
88
76
63
44
64
76
87
78
75
67
71
64
64
70
76
83
74
70

Medium Clouds (% Sky Obscured)

0
8
15
28
24
24
27
32
46
44
50
59
64
62
55
56
41
28
19
23
26
28
33
40

High Clouds (% Sky Obscured)

2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
44
66
59
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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

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

Precipitation Probability (%)

60
46
35
26
37
35
36
43
38
37
47
57
74
71
67
69
60
52
44
41
48
65
68
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
15
14
13
12
12
12
14
16
18
18
19
20
20
20
20
19
18
17
15
12
11
10

Chance of Frost

Temperature (°C)

14
14
14
13
12
12
12
12
13
14
14
14
14
15
15
16
16
16
16
16
15
13
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
92
92
92
92
84
79
73
78
83
89
80
74
68
71
71
72
79
87
93
95

Pressure (mb)

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

Ozone (du)

342
345
349
354
359
359
360
360
360
360
360
361
361
362
363
364
365
362
360
357
358
359
360
362

Monday 7

Waxing Gibbous 91%

19:18

01:43

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
23 Bad

Sun - Rise: 05:09, Set: 21:29, Transit: 13:19. Moon - Rise: 19:18, Set: 01:43. Civil Dark: 22:15 - 04:24. Nautical Dark: 23:22 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
94
94
95
96
96
93
91
86
92
91
91
95
98
100
100
100
100
98
96
91
93
95

Low Clouds (% Sky Obscured)

71
73
76
75
73
83
95
84
70
60
51
57
57
71
73
80
87
89
100
98
96
91
93
94

Medium Clouds (% Sky Obscured)

44
45
46
45
46
46
38
35
36
36
37
38
42
63
81
98
92
86
80
70
61
52
63
75

High Clouds (% Sky Obscured)

32
25
26
23
17
11
4
6
8
11
10
9
5
37
68
100
73
46
19
19
17
18
15
8

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

62
58
51
41
42
40
34
24
24
18
22
19
13
18
17
7
17
19
22
32
37
40
52
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
10
9
10
10
10
11
12
13
15
16
17
17
17
17
16
15
14
14
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
93
91
90
80
72
64
60
56
54
56
58
61
67
71
78
83
87
93
93

Pressure (mb)

1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006

Ozone (du)

363
364
365
365
365
367
369
370
367
364
361
359
357
356
355
354
353
354
354
355
360
366
372
379

Forecast for Exford, Somerset, United Kingdom (51.13,-3.64)

Generated: 01/07/25 04:19:58. Forecast: 01/07/25 to 07/07/25. Timezone: UTC+1.00