Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 91%

23:04

07:06

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

Sun - Rise: 05:00, Set: 21:23, Transit: 13:12. Moon - Rise: 23:04, Set: 07:06. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:14 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
66
78
100
100
92
82
92
57
11
4
0
1
16
4
1
0
2
2
7
59
62
78
86

Low Clouds (% Sky Obscured)

49
66
78
100
100
88
82
91
51
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
8
3
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
0
1
5
2
2
2
3
2
0
1
13
3
1
0
2
2
7
59
62
78
86

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
1
3
5
4
11
6
8
6
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)

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

Chance of Frost

Temperature (°C)

16
17
17
18
19
19
20
20
21
23
24
24
24
24
24
23
22
20
18
17
15
15
14
13

Feels Like (°C)

13
14
15
16
17
17
17
17
18
20
21
22
22
21
21
20
20
18
16
15
13
12
11
11

Dew Point (°C)

15
15
16
16
16
16
15
15
13
9
8
7
7
8
8
9
9
10
10
11
10
10
11
10

Relative Humidity (%)

92
90
90
86
86
82
74
70
58
41
36
33
33
34
36
40
44
52
61
69
72
75
80
83

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1027
1027
1027
1028
1028
1028

Ozone (du)

310
311
311
310
310
310
310
310
310
311
311
312
314
316
316
319
322
325
325
326
324
322
319
322

Friday 3

Waning Gibbous 89%

23:20

08:20

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

Sun - Rise: 05:01, Set: 21:22, Transit: 13:12. Moon - Rise: 23:20, Set: 08:20. Civil Dark: 22:07 - 04:16. Nautical Dark: 23:13 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
43
31
27
33
39
39
10
68
8
8
6
0
5
0
0
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

60
43
31
27
33
39
34
8
66
6
3
2
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 (%)

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
4
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
4
4
4
3
3
1
2
5
8
10
10
12
13
13
12
10
8
7
7
8
7
7
7

Chance of Frost

Temperature (°C)

12
11
11
13
17
19
20
21
22
23
23
23
23
23
22
22
20
19
17
16
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
80
69
59
52
47
43
41
40
38
36
37
39
42
44
48
61
74
81
85
87
87
87

Pressure (mb)

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

Ozone (du)

322
322
322
321
322
322
322
323
324
325
329
329
331
333
333
332
331
331
329
330
330
331
331
328

Saturday 4

Waning Gibbous 85%

23:34

09:34

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

Sun - Rise: 05:02, Set: 21:22, Transit: 13:12. Moon - Rise: 23:34, Set: 09:34. Civil Dark: 22:07 - 04:17. Nautical Dark: 23:13 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
11
0
0
0
0
12
16
6
3
3
5
9
4
35
39
9
6
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
11
0
0
0
0
3
6
2
0
0
0
0
0
0
5
5
4
2

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
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
8
3
35
39
7
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
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)

7
6
5
6
6
7
8
10
11
11
14
16
16
14
12
14
13
11
8
8
8
7
6
6

Chance of Frost

Temperature (°C)

13
13
13
15
17
19
21
23
24
25
26
26
26
25
24
22
21
19
18
16
16
15
15
15

Feels Like (°C)

14
14
14
16
18
20
22
22
24
25
24
24
24
24
23
20
20
18
18
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

84
86
83
74
66
58
53
48
45
42
42
45
47
45
42
43
48
56
68
75
83
89
92
92

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

327
327
326
326
324
323
320
320
319
318
318
315
314
314
313
313
315
315
316
320
321
322
322
322

Sunday 5

Waning Gibbous 77%

23:46

10:48

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

Sun - Rise: 05:03, Set: 21:21, Transit: 13:12. Moon - Rise: 23:46, Set: 10:48. Civil Dark: 22:06 - 04:18. Nautical Dark: 23:11 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
11
16
19
22
27
19
9
2
1
1
0
0
0
3
2
2
2
2
4
7
27
55
60

Low Clouds (% Sky Obscured)

6
10
14
19
22
27
19
9
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0

High Clouds (% Sky Obscured)

4
3
7
5
3
3
3
0
0
0
0
0
0
0
2
2
2
2
2
3
6
26
55
46

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
1
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)

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

Chance of Frost

Temperature (°C)

14
15
15
16
18
19
21
22
24
25
26
26
27
26
25
24
22
20
18
17
16
15
15
15

Feels Like (°C)

15
15
16
16
17
18
20
21
22
23
24
24
24
23
23
22
21
20
19
18
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
82
71
63
56
49
46
43
43
43
42
44
47
52
60
70
81
89
92
93
93
93

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

322
322
323
325
327
326
324
321
322
323
322
323
325
326
325
325
325
324
324
323
322
321
322
322

Monday 6

Waning Gibbous 67%

23:58

12:03

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

Sun - Rise: 05:04, Set: 21:21, Transit: 13:12. Moon - Rise: 23:58, Set: 12:03. Civil Dark: 22:05 - 04:19. Nautical Dark: 23:10 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
90
82
61
79
47
16
10
4
33
11
13
30
45
65
11
18
25
21
21
16
12
13
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
2
5
7

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

74
90
68
44
79
46
16
10
2
26
9
11
30
45
65
11
18
25
21
21
16
12
8
4

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 (%)

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

Chance of Frost

Temperature (°C)

15
15
15
15
17
19
21
22
24
26
26
27
27
26
25
24
22
20
19
18
17
16
16
16

Feels Like (°C)

15
14
15
16
17
18
22
23
25
26
25
25
24
24
24
23
22
22
22
21
20
19
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
83
72
62
51
42
38
34
33
34
37
40
39
41
47
54
62
65
67
72
73
73

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

323
325
326
325
324
329
328
326
323
323
323
324
324
324
323
322
323
324
325
324
323
322
320
319

Tuesday 7

Third Quarter 56%

00:12

13:20

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

Sun - Rise: 05:04, Set: 21:20, Transit: 13:12. Moon - Rise: 00:12, Set: 13:20. Civil Dark: 22:05 - 04:20. Nautical Dark: 23:09 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
37
49
36
22
9
15
20
27
25
23
22
19
15
11
15
22
29
26
28
27
21
15
9

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
14
20
14
7
1
2
3
3
2
1
0
1
1
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
20
31
30
22
8
11
15
19
15
10
4
3
2
2
6
11
18
19
24
24
16
8
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
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
5
5
5
6
7
7
8
8
9
10
11
11
10
9
9
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

16
16
17
18
19
21
22
23
24
25
26
26
27
27
26
26
25
23
21
20
18
17
17
16

Feels Like (°C)

15
15
14
14
17
17
17
18
18
18
25
25
24
25
26
26
24
25
25
23
22
20
14
14

Dew Point (°C)

11
11
10
10
8
6
5
4
2
1
2
2
3
3
4
4
6
8
9
9
9
8
8
8

Relative Humidity (%)

74
69
65
60
48
38
31
27
24
20
21
21
21
22
23
24
30
38
48
50
52
55
57
58

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

317
316
316
315
315
315
314
314
315
315
315
315
315
315
315
315
315
315
316
316
316
316
316
316

Wednesday 8

Waning Crescent 45%

00:29

14:41

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

Sun - Rise: 05:05, Set: 21:20, Transit: 13:13. Moon - Rise: 00:29, Set: 14:41. Civil Dark: 22:04 - 04:21. Nautical Dark: 23:08 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
5
2
14
29
46
49
50
48
40
33
26
26
25
30
36
46
57
46
31
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
7
15
11
9
5
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

4
3
2
14
29
41
37
30
18
16
9
4
3
3
4
4
9
33
35
29
11

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
4
6
4

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)

5
4
4
4
2
1
2
4
7
9
10
10
12
10
9
8
5
3
3
2
2

Chance of Frost

Temperature (°C)

15
16
17
18
20
23
25
26
26
27
27
28
28
27
27
26
24
22
21
20
19

Feels Like (°C)

15
14
13
13
19
20
20
22
23
24
28
27
26
26
26
26
25
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

59
56
51
48
39
32
26
25
24
23
22
22
21
21
21
21
24
27
30
33
35

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016

Ozone (du)

316
316
316
317
318
319
320
321
322
323
324
325
326
326
325
325
326
327
328
329
330

Forecast for Swanage, Dorset, United Kingdom (50.61,-1.96)

Generated: 02/07/26 04:00:44. Forecast: 02/07/26 to 08/07/26. Timezone: UTC+1.00