Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 59%

14:24

00:45

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

Sun - Rise: N/A, Set: 21:28, Transit: 13:13. Moon - Rise: 14:24, Set: 00:45. Civil Dark: 22:14 - 04:14. Nautical Dark: 23:24 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
6
0
24
78
76
47
100
100
100
100
100
0
0
0
95
16
9
2
1
22
43
67
97

Low Clouds (% Sky Obscured)

0
0
0
19
55
60
36
31
5
23
0
0
0
0
0
0
0
0
0
0
0
0
13
33

Medium Clouds (% Sky Obscured)

2
1
0
0
35
39
13
37
51
9
78
13
0
0
0
0
0
0
0
0
0
0
0
19

High Clouds (% Sky Obscured)

2
0
0
0
0
4
5
100
100
100
100
100
0
0
0
50
16
9
2
1
22
43
67
97

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
14
1
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)

3
3
3
4
5
7
8
9
11
12
12
13
14
13
13
11
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

10
10
13
15
17
18
19
20
21
21
21
21
20
19
18
17
16
15
14
13
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
86
79
65
54
48
43
42
40
40
42
44
41
44
55
70
82
89
92
93
93
95
95

Pressure (mb)

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

Ozone (du)

341
343
345
346
346
343
342
343
345
346
348
350
359
361
354
347
343
341
340
338
334
332
331
332

Friday 4

Waxing Gibbous 69%

15:36

00:58

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:00, Set: 21:27, Transit: 13:14. Moon - Rise: 15:36, Set: 00:58. Civil Dark: 22:14 - 04:15. Nautical Dark: 23:23 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
89
100
100
100
100
82
88
63
73
100
100
100
98
86
98
86
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
34
24
3
0
9
34
56
50
71
0
0
0
0
4
30
22
0
5
7
7
35
32
50

Medium Clouds (% Sky Obscured)

54
39
33
18
96
38
69
73
60
17
2
2
40
64
83
66
75
58
63
88
94
99
100
100

High Clouds (% Sky Obscured)

100
81
100
100
100
100
48
20
11
15
100
100
100
96
72
94
43
100
92
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
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

None
None
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
25
30
45
82

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
0.8

Wind Speed/Direction (mph)

4
4
4
7
8
10
10
12
13
13
14
15
15
15
14
12
11
9
9
10
11
11
9
10

Chance of Frost

Temperature (°C)

11
12
14
15
17
18
19
21
22
23
22
22
21
20
18
17
16
15
15
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
92
85
71
62
55
53
48
44
43
44
46
50
58
66
69
69
69
73
74
80
87
89

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1026
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019

Ozone (du)

332
332
331
330
329
327
327
326
326
326
324
322
320
318
317
317
315
316
316
314
314
314
315
314

Saturday 5

Waxing Gibbous 77%

16:49

01:14

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:01, Set: 21:27, Transit: 13:14. Moon - Rise: 16:49, Set: 01:14. Civil Dark: 22:13 - 04:16. Nautical Dark: 23:22 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
93
89
84
86

Low Clouds (% Sky Obscured)

43
39
59
66
85
93
100
100
100
100
100
100
94
100
87
87
92
98
97
94
87
79
71
72

Medium Clouds (% Sky Obscured)

100
100
96
86
48
35
22
24
24
30
35
89
100
98
98
91
38
25
26
21
21
17
16
22

High Clouds (% Sky Obscured)

84
100
100
76
75
80
86
95
94
10
19
100
92
100
100
100
95
11
1
0
0
1
11
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
9
7
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

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

Precipitation Probability (%)

61
45
38
52
36
21
25
34
46
36
31
33
45
41
22
19
24
19
14
28
32
30
15
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
98
96
98
98
98
96
96
95
93
93
93
93
92
90
93
95
95
95
95
96
92
92

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

316
321
324
327
325
324
323
323
324
324
324
326
326
327
330
333
333
335
338
341
344
346
347
352

Sunday 6

Waxing Gibbous 85%

18:02

01:36

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:02, Set: 21:26, Transit: 13:14. Moon - Rise: 18:02, Set: 01:36. Civil Dark: 22:12 - 04:17. Nautical Dark: 23:21 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
94
96
98
99
94
90
86
87
87
88
92
96
100
99
56
55
53
49
51
71
70
72
78

Low Clouds (% Sky Obscured)

76
80
76
74
73
62
57
51
54
63
66
70
71
72
68
41
37
25
13
1
8
15
20
44

Medium Clouds (% Sky Obscured)

34
49
62
67
72
56
42
31
25
19
13
33
52
69
59
56
55
53
45
37
53
37
38
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
11
15
13
10
7
5
3
1
20
6
2
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
6
5
5
6
6
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 (%)

16
18
24
25
29
26
18
10
26
24
26
27
30
29
33
30
26
20
13
0
1
1
0
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
16
16
17
18
18
18
18
18
17
16
15
14
13
12
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
82
73
65
64
63
63
65
73
76
76
79
85
86
89
93
93
93
93
93
95
93

Pressure (mb)

1007
1008
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

357
358
359
360
362
362
363
363
364
364
364
365
366
367
367
367
367
368
368
368
366
364
364
365

Monday 7

Waxing Gibbous 91%

19:14

02:08

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 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:03, Set: 21:26, Transit: 13:14. Moon - Rise: 19:14, Set: 02:08. Civil Dark: 22:11 - 04:18. Nautical Dark: 23:20 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
83
88
94
100
100
100
100
98
100
100
88
76
65
77
58
41
27
13
0
0
0
0
6

Low Clouds (% Sky Obscured)

64
78
84
92
100
100
100
100
95
92
88
70
56
39
55
48
41
27
13
0
0
0
0
6

Medium Clouds (% Sky Obscured)

61
35
39
81
90
78
91
87
57
64
60
50
37
27
3
1
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

20
4
4
2
15
3
2
0
0
0
1
1
1
1
2
1
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

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

2
2
16
27
41
43
33
33
26
24
19
18
20
16
16
10
7
1
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)

12
13
14
14
16
16
15
14
12
14
16
17
16
14
13
13
12
11
10
9
8
7
7
6

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
13
13
14
16
17
17
17
17
17
16
15
14
13
12
11
11
11
11

Feels Like (°C)

8
8
7
8
8
8
9
10
12
13
12
12
12
14
14
13
13
13
13
13
13
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

91
83
83
83
83
90
92
89
86
64
52
53
57
67
64
67
68
71
77
84
91
90
88
87

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

365
365
367
367
367
364
363
362
361
362
362
362
360
359
359
360
361
362
365
368
371
371
371
371

Tuesday 8

Waxing Gibbous 96%

20:19

02:52

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

Sun - Rise: 05:04, Set: 21:25, Transit: 13:14. Moon - Rise: 20:19, Set: 02:52. Civil Dark: 22:10 - 04:19. Nautical Dark: 23:18 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
31
37
45
51
49
46
43
60
74
85
59
33
15
13
10
8
27
50
73
76
78
79
68

Low Clouds (% Sky Obscured)

21
31
37
45
51
49
46
43
56
67
77
55
33
14
12
7
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
2
2
3
9
14
20
24
28
33
22

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
20
40
60
59
33
15
13
10
1
3
5
6
9
8
10
8

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
1
1
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
7
9
11
11
11
11
12
13
14
14
14
14
11
9
6
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

11
12
12
14
16
17
19
20
21
21
21
21
20
20
19
17
15
14
13
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
80
71
63
55
49
44
39
41
43
46
51
56
62
69
78
87
87
87
87
87
87
85

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

373
374
376
371
367
362
359
357
354
353
351
350
348
346
345
343
341
338
337
336
335
335
335
335

Wednesday 9

Waxing Gibbous 99%

21:13

03:52

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

Sun - Rise: 05:05, Set: 21:24, Transit: 13:14. Moon - Rise: 21:13, Set: 03:52. Civil Dark: 22:10 - 04:20. Nautical Dark: 23:17 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
48
43
36
30
34
44
56
42
29
12
18
25
52
67
78
88
73
54
35

Low Clouds (% Sky Obscured)

25
39
37
33
30
34
35
36
26
18
9
6
3
0
2
3
5
3
1
0

Medium Clouds (% Sky Obscured)

11
0
4
7
13
19
25
26
15
9
0
1
2
3
19
32
47
38
27
17

High Clouds (% Sky Obscured)

10
10
8
6
4
5
5
3
1
1
0
7
13
20
17
15
20
18
10
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

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
1
1
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)

3
4
4
5
7
9
10
11
12
12
13
13
13
13
13
11
9
7
6
6

Chance of Frost

Temperature (°C)

12
13
13
15
17
19
20
22
23
23
23
23
22
21
20
18
16
14
14
14

Feels Like (°C)

11
11
11
15
15
16
17
18
19
22
21
21
21
21
21
16
16
16
15
14

Dew Point (°C)

9
9
10
9
8
7
8
8
9
9
9
8
9
10
11
11
12
13
13
13

Relative Humidity (%)

83
80
78
65
54
44
43
42
41
40
40
38
43
48
55
64
78
93
95
95

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

335
335
335
335
334
334
332
330
328
327
325
324
324
324
324
326
328
330
327
325

Forecast for Twerton, Bath and North East Somerset, United Kingdom (51.36,-2.38)

Generated: 03/07/25 04:52:37. Forecast: 03/07/25 to 09/07/25. Timezone: UTC+1.00