Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

11:28

22:01

08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
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
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 08:03, Set: 20:30, Transit: 14:16. Moon - Rise: 11:28, Set: 22:01. Civil Dark: 20:55 - 07:38. Nautical Dark: 21:26 - 07:08. Astro Dark: 21:56 - 06:37

Total Clouds (% Sky Obscured)

79
66
54
46
18
14
16
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
0
0
0
0
2
3
2
2
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
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
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
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)

13
12
13
15
15
15
15
15
14
13
13
11
8
6
6
6
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

22
22
23
24
25
26
26
26
26
26
25
24
23
22
21
21
20
20
20
19
19
18
18
18

Feels Like (°C)

23
23
23
24
24
25
26
26
26
25
25
26
25
25
24
23
23
23
22
23
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

78
78
73
65
60
55
55
52
51
53
57
62
78
95
96
95
96
95
96
95
93
92
90
90

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1022
1021
1021
1020
1020
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1020
1021

Ozone (du)

305
304
304
303
302
302
301
301
301
300
301
302
303
303
303
303
302
302
301
300
301
301
300
300

Tuesday 15

Waxing Crescent 21%

12:31

22:33

08 Good
09 Good
10 Good
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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad

Sun - Rise: 08:04, Set: 20:28, Transit: 14:16. Moon - Rise: 12:31, Set: 22:33. Civil Dark: 20:54 - 07:39. Nautical Dark: 21:24 - 07:09. Astro Dark: 21:55 - 06:38

Total Clouds (% Sky Obscured)

0
0
8
13
12
5
9
0
0
0
0
0
0
0
2
13
35
37
47
40
44
48
46
59

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
27
27
38
35
30
14
18
11

High 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

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
1
15
24
33
41
39
46
48
50
61
58
56
63
76
80
70
64
56
46
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
24
25
26
27
27
27
28
28
28
27
27
26
25
24
23
22
22
22
21
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

89
84
66
51
44
40
34
31
30
32
34
40
52
69
75
79
77
77
75
73
72
71
71
68

Pressure (mb)

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

Ozone (du)

300
300
301
300
299
299
299
299
299
298
299
300
301
302
302
302
301
301
301
300
299
300
300
299

Wednesday 16

Waxing Crescent 30%

13:33

23:11

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

Sun - Rise: 08:04, Set: 20:27, Transit: 14:16. Moon - Rise: 13:33, Set: 23:11. Civil Dark: 20:52 - 07:40. Nautical Dark: 21:22 - 07:10. Astro Dark: 21:53 - 06:39

Total Clouds (% Sky Obscured)

59
36
0
0
1
7
45
5
3
0
0
0
0
0
0
0
20
15
8
10
10
24
48
68

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
6
45
5
0
0
0
0
0
0
0
0
20
15
8
10
10
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 (%)

4
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
5
6
7
8
10
11
10
10
10
10
11
8
7
6
6
6
5
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

17
19
23
26
27
28
29
29
30
30
30
29
27
24
22
21
20
19
18
18
18
17
17
17

Feels Like (°C)

19
20
24
27
29
29
29
29
29
29
29
28
27
26
24
23
22
20
19
20
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

66
59
52
50
48
46
41
33
29
27
29
37
51
71
84
94
95
96
96
98
96
98
96
98

Pressure (mb)

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

Ozone (du)

298
299
301
302
301
301
303
303
303
304
305
305
307
309
309
307
306
306
306
307
309
310
308
306

Thursday 17

Waxing Crescent 39%

14:33

23:54

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

Sun - Rise: 08:05, Set: 20:25, Transit: 14:15. Moon - Rise: 14:33, Set: 23:54. Civil Dark: 20:51 - 07:40. Nautical Dark: 21:21 - 07:10. Astro Dark: 21:52 - 06:40

Total Clouds (% Sky Obscured)

59
50
37
46
52
37
59
80
76
73
52
32
55
77
100
94
88
76
54
50
47
51
57
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
0
4
7
10

High Clouds (% Sky Obscured)

1
1
1
15
26
24
51
76
76
72
52
32
55
77
100
90
78
62
31
16
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

17
18
20
22
23
24
25
25
25
25
24
23
22
22
21
20
20
20
20
20
20
20
20
20

Feels Like (°C)

19
21
23
24
24
24
24
25
25
25
24
23
22
22
21
21
21
22
23
23
23
23
23
23

Dew Point (°C)

17
18
16
14
11
9
7
5
3
7
9
12
15
18
18
17
18
19
19
19
19
19
19
19

Relative Humidity (%)

98
95
77
60
45
37
31
27
24
30
37
50
62
79
82
85
91
92
93
93
93
95
95
95

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

305
304
304
303
301
301
300
299
298
297
297
298
297
297
297
299
301
302
302
302
301
301
301
299

Friday 18

First Quarter 49%

15:29

00:43

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

Sun - Rise: 08:06, Set: 20:24, Transit: 14:15. Moon - Rise: 15:29, Set: 00:43. Civil Dark: 20:49 - 07:41. Nautical Dark: 21:19 - 07:11. Astro Dark: 21:50 - 06:41

Total Clouds (% Sky Obscured)

56
57
59
68
51
51
38
35
49
60
80
81
24
28
30
38
46
54
44
36
31
33
32
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
25
35
38
35
21
2
0
0
0
0
0
0
0
0
0
5
10
15

Medium Clouds (% Sky Obscured)

6
3
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)

3
9
13
13
10
10
3
1
6
36
69
81
3
6
9
33
46
54
44
32
3
7
11
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
2
2
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 (%)

3
2
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
8
11
11
17
21
22

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

Chance of Frost

Temperature (°C)

20
21
23
24
24
25
26
26
26
26
25
24
23
23
22
21
22
22
22
22
22
22
22
22

Feels Like (°C)

23
24
25
24
24
25
26
26
27
26
25
25
26
26
26
25
25
24
24
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

96
91
79
64
59
54
52
50
54
56
61
70
85
89
94
98
96
96
95
95
94
94
94
95

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1014
1014
1014
1015
1015
1015
1015
1016
1015
1015
1015
1016
1016

Ozone (du)

298
298
298
297
297
296
296
295
295
295
295
295
296
296
297
297
297
296
295
295
294
294
294
293

Saturday 19

Waxing Gibbous 59%

16:18

01:38

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

Sun - Rise: 08:07, Set: 20:22, Transit: 14:15. Moon - Rise: 16:18, Set: 01:38. Civil Dark: 20:48 - 07:42. Nautical Dark: 21:18 - 07:12. Astro Dark: 21:48 - 06:42

Total Clouds (% Sky Obscured)

35
33
30
34
31
32
31
30
28
27
25
18
28
35
31
28
30
37
39
39
38
39
33
25

Low Clouds (% Sky Obscured)

11
7
3
6
8
11
9
7
5
5
4
4
3
4
3
4
4
4
4
4
4
4
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)

9
5
2
2
1
1
1
0
0
0
0
0
0
1
1
2
4
5
6
7
7
12
16
21

ISS Passover

Visibility (miles)

9
9
9
9
6
4
1
1
1
1
4
6
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 (%)

20
18
16
15
13
12
10
7
2
3
3
1
2
2
0
1
2
2
3
3
1
2
3
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
24
25
26
26
26
26
26
25
24
24
23
23
23
23
23
23
23
22
22
22
22

Feels Like (°C)

23
24
24
24
24
24
24
27
27
26
26
26
26
23
24
25
24
24
25
24
23
23
23
23

Dew Point (°C)

21
21
20
20
20
19
19
19
19
20
20
20
21
21
21
21
21
21
21
21
21
20
20
20

Relative Humidity (%)

94
88
83
78
73
67
63
64
65
66
72
78
85
85
88
88
88
88
89
88
89
88
88
89

Pressure (mb)

1016
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1021
1022
1022

Ozone (du)

293
293
293
293
293
292
292
292
292
292
293
293
293
294
294
295
295
295
296
296
297
297
297
297

Sunday 20

Waxing Gibbous 68%

17:02

02:37

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

Sun - Rise: 08:08, Set: 20:21, Transit: 14:14. Moon - Rise: 17:02, Set: 02:37. Civil Dark: 20:46 - 07:43. Nautical Dark: 21:16 - 07:13. Astro Dark: 21:47 - 06:42

Total Clouds (% Sky Obscured)

31
28
34
30
29
24
24
22
19
20
15
17
18
20
24
35
47
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
2
1
1
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

High Clouds (% Sky Obscured)

28
28
34
30
23
0
0
0
0
0
1
2
3
3
3
11
19
23

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
3
2
4
3
1
2
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
24
25
25
26
26
26
26
25
24
23
23
23
22
22
22

Feels Like (°C)

23
22
22
22
23
24
23
27
26
25
26
26
26
22
24
24
24
24

Dew Point (°C)

20
20
19
19
19
19
19
19
19
19
19
20
21
20
20
19
19
19

Relative Humidity (%)

89
84
78
73
70
68
65
65
65
65
70
77
84
84
84
83
83
81

Pressure (mb)

1022
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

297
296
296
296
296
296
296
295
295
294
294
294
294
294
294
294
293
292

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 14/09/26 08:32:59. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00