Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

18:40

No Set

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

Sun - Rise: 08:10, Set: 20:16, Transit: 14:13. Moon - Rise: 18:40, Set: No Set. Civil Dark: 20:42 - 07:44. Nautical Dark: 21:12 - 07:15. Astro Dark: 21:42 - 06:44

Total Clouds (% Sky Obscured)

71
64
48
68
18
15
15
15
13
7
10
4
4
3
4
4
4
3
14
19
18
20
15
17

Low Clouds (% Sky Obscured)

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

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)

14
1
25
17
2
1
1
2
2
2
2
2
2
2
2
2
3
2
2
0
2
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
93
88
72
55
48
44
42
40
41
42
45
51
68
83
85
81
80
79
77
77
76

Pressure (mb)

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

Ozone (du)

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

Thursday 24

Waxing Gibbous 97%

19:06

05:44

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

Sun - Rise: 08:11, Set: 20:15, Transit: 14:13. Moon - Rise: 19:06, Set: 05:44. Civil Dark: 20:40 - 07:45. Nautical Dark: 21:10 - 07:15. Astro Dark: 21:40 - 06:45

Total Clouds (% Sky Obscured)

9
4
10
20
24
27
26
37
45
42
47
17
20
28
43
20
17
14
15
15
22
30
21
23

Low Clouds (% Sky Obscured)

0
0
1
2
2
2
2
3
3
3
2
2
1
0
0
1
2
1
1
1
1
1
1
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
2
2
2
2
2
2
2
2
6
19
3
6
16
29
10
2
2
2
2
8
17
13
23

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
17
17
17
17
17
17
14
61

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)

10
11
11
12
13
14
16
18
18
17
16
15
14
12
11
8
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

21
21
21
21
21
23
24
25
25
26
26
26
25
25
24
23
21
21
21
20
20
20
20
19

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
15
15
15
14
15
14
14
15
15
16
19
21
20
20
20
20
19
19
19

Relative Humidity (%)

75
73
71
69
67
61
56
53
50
49
49
49
52
55
61
81
96
96
96
96
96
96
95
96

Pressure (mb)

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

Ozone (du)

303
301
299
299
299
300
300
301
302
302
301
300
300
300
300
300
299
299
299
300
300
300
300
300

Friday 25

Waxing Gibbous 99%

19:32

06:46

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

Sun - Rise: 08:12, Set: 20:13, Transit: 14:12. Moon - Rise: 19:32, Set: 06:46. Civil Dark: 20:39 - 07:46. Nautical Dark: 21:09 - 07:16. Astro Dark: 21:39 - 06:46

Total Clouds (% Sky Obscured)

16
17
31
40
38
38
34
28
10
25
26
18
5
0
0
0
15
26
59
80
86
60
30
0

Low Clouds (% Sky Obscured)

0
0
2
3
3
3
2
2
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
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0

High Clouds (% Sky Obscured)

16
2
1
1
2
2
1
4
10
25
23
16
5
0
0
0
12
24
54
75
81
53
27
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
62
98
83
74
35
41
44
48
49
51
49
47
39
31
45
45
45
45
45
45
45
45
45

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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
19
21
23
24
26
27
28
29
29
28
27
25
23
21
21
20
20
19
19
19

Feels Like (°C)

21
21
20
22
22
24
25
26
27
27
28
28
29
29
28
28
25
25
24
24
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
90
76
61
47
40
36
34
33
37
41
47
67
79
85
88
91
92
91
88
81

Pressure (mb)

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

Ozone (du)

300
299
298
299
300
300
300
300
300
299
299
298
298
299
299
299
298
298
297
297
295
295
293
293

Saturday 26

Full Moon 100%

19:57

07:50

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

Sun - Rise: 08:12, Set: 20:12, Transit: 14:12. Moon - Rise: 19:57, Set: 07:50. Civil Dark: 20:37 - 07:47. Nautical Dark: 21:07 - 07:17. Astro Dark: 21:37 - 06:47

Total Clouds (% Sky Obscured)

11
22
32
20
9
40
40
30
30
11
37
47
43
40
45
44
43
45
50
56
61
71
84
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
13
14
14
15
13
10
13

High Clouds (% Sky Obscured)

3
6
8
6
3
25
25
20
21
9
33
39
38
37
40
37
38
34
39
40
46
59
75
93

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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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

Chance of Frost

Temperature (°C)

19
18
18
18
20
22
24
26
27
29
28
27
27
25
24
23
22
21
20
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
73
72
72
67
53
44
35
32
33
32
36
43
52
59
76
85
89
88
86
86
88
89
91

Pressure (mb)

1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1017
1017
1017
1017
1017

Ozone (du)

292
291
290
291
292
292
292
292
291
292
292
292
291
291
291
291
292
292
293
294
295
295
295
296

Sunday 27

Waning Gibbous 98%

20:25

08:56

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
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: 08:13, Set: 20:10, Transit: 14:12. Moon - Rise: 20:25, Set: 08:56. Civil Dark: 20:36 - 07:48. Nautical Dark: 21:06 - 07:18. Astro Dark: 21:36 - 06:48

Total Clouds (% Sky Obscured)

96
94
92
87
53
45
32
24
19
25
59
55
54
53
53
96
91
84
89
95
100
97
94
92

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

20
29
41
26
10
3
3
0
0
0
0
6
3
7
4
32
61
84
59
52
55
49
51
46

High Clouds (% Sky Obscured)

83
73
63
48
17
1
1
1
2
4
10
10
10
11
11
96
91
84
89
95
100
71
40
10

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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
93
92
74
59
52
47
45
42
45
48
55
62
84
88
91
96
98
96
96
98
96

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

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

Monday 28

Waning Gibbous 93%

20:55

10:05

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: 08:14, Set: 20:09, Transit: 14:11. Moon - Rise: 20:55, Set: 10:05. Civil Dark: 20:34 - 07:48. Nautical Dark: 21:04 - 07:19. Astro Dark: 21:34 - 06:49

Total Clouds (% Sky Obscured)

93
95
97
96
95
94
88
84
78
75
72
69
71
76
84
76
72
75
74
71
67
72
77
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
3
3
3
3
3
4
5
6

Medium Clouds (% Sky Obscured)

39
42
33
30
23
16
15
17
40
52
72
69
71
76
84
76
72
58
23
0
0
0
0
0

High Clouds (% Sky Obscured)

33
55
78
78
78
81
64
42
21
16
10
10
7
8
13
13
8
2
4
5
7
17
32
44

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 (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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
0
0
0
0
0
0
0
2
4
2
2
2
2
2
1
0
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
17
17
17
17
17
16
16
16
16
16
17
18
19
19
20
20
20
20
20
20
20

Relative Humidity (%)

96
96
95
93
85
76
68
63
58
53
54
56
58
64
73
83
87
91
95
95
92
92
94
94

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

297
297
298
299
299
299
298
300
302
304
304
303
302
302
303
303
302
300
299
298
297
296
294
293

Tuesday 29

Waning Gibbous 86%

21:32

11:16

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

Sun - Rise: 08:15, Set: 20:07, Transit: 14:11. Moon - Rise: 21:32, Set: 11:16. Civil Dark: 20:33 - 07:49. Nautical Dark: 21:03 - 07:19. Astro Dark: 21:33 - 06:49

Total Clouds (% Sky Obscured)

77
72
64
73
82
90
86
81
77
72
71
69
65
70
63
71
78
84
82
80
77

Low Clouds (% Sky Obscured)

6
2
1
1
0
0
1
1
2
5
8
11
10
9
8
5
3
0
3
5
8

Medium Clouds (% Sky Obscured)

5
11
18
41
53
63
67
70
71
72
69
59
57
58
54
69
78
84
74
57
40

High Clouds (% Sky Obscured)

35
26
17
30
45
49
35
25
15
4
0
0
1
2
2
4
5
6
11
17
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

Fog (%)

45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
18
18
17
17
16
16
16
16
16
17
18
20
20
21
21
21
21

Relative Humidity (%)

95
95
94
93
83
75
67
62
59
55
55
55
55
63
72
83
87
92
98
96
98

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

291
291
290
290
290
291
291
291
292
292
291
290
289
288
287
286
286
285
284
284
283

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 23/09/26 05:49:47. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+2.00