Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 98%

17:29

05:06

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

Sun - Rise: 05:39, Set: 17:53, Transit: 11:46. Moon - Rise: 17:29, Set: 05:06. Civil Dark: 18:18 - 05:14. Nautical Dark: 18:48 - 04:45. Astro Dark: 19:17 - 04:15

Total Clouds (% Sky Obscured)

11
9
9
15
19
19
54
83
81
63
43
43
14
9
56
35
76
60
89
87
93
90
94
100

Low Clouds (% Sky Obscured)

0
0
0
1
19
19
31
27
16
2
1
2
1
0
1
2
2
40
2
12
46
66
82
89

Medium Clouds (% Sky Obscured)

7
6
2
2
2
1
24
20
3
5
4
2
1
0
0
35
64
35
83
67
65
34
38
76

High Clouds (% Sky Obscured)

2
2
4
7
3
3
22
44
48
46
43
43
11
6
37
4
17
2
16
50
46
40
9
58

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
1
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
1
1
1
3
22
19
28
18

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
4
5
6
6
5
4
4
4
4
4
4
2
5
10
11
8
8
7
17
22
20
23

Chance of Frost

Temperature (°C)

19
19
19
18
17
17
16
16
16
17
21
25
27
29
31
33
33
30
27
25
22
19
18
18

Feels Like (°C)

20
21
20
19
18
18
17
16
15
17
21
26
28
31
31
31
32
29
26
24
19
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
78
78
76
74
74
74
66
54
45
36
30
30
38
44
46
60
67
81
86
88
86

Pressure (mb)

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

Ozone (du)

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

Saturday 26

Waxing Gibbous 100%

18:34

05:33

22 Bad
23 Bad
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

Sun - Rise: 05:37, Set: 17:54, Transit: 11:46. Moon - Rise: 18:34, Set: 05:33. Civil Dark: 18:19 - 05:12. Nautical Dark: 18:48 - 04:43. Astro Dark: 19:18 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
97
99
100
100
100
100
99
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

93
100
100
100
98
100
100
100
100
98
100
91
95
100
100
100
94
88
89
89
82
100
100
100

Medium Clouds (% Sky Obscured)

44
54
23
41
62
86
63
47
45
35
46
58
73
92
100
94
100
79
56
49
62
55
54
51

High Clouds (% Sky Obscured)

100
100
92
40
3
6
51
53
54
55
52
34
2
37
37
1
0
2
4
2
2
2
8
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
8
7
5
6
7
6
6
8
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
Light Rain
None
Very Light Rain
Light Rain
None
Light Rain
None
Light Rain
Very Light Rain
None

Precipitation Probability (%)

16
20
21
17
14
9
12
13
6
16
37
39
41
52
86
67
73
84
57
65
53
67
56
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
16
16
16
16
14
15
14
12
11
16
24
23
20
18
15
13
12
11
10
10
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
82
82
77
74
72
73
75
74
82
86
83
83
83
83
83
84
83
82
80
78
75
74

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1032
1031
1032
1031
1032
1032
1032
1032
1032
1033
1033
1034
1034

Ozone (du)

304
309
313
313
312
310
307
304
305
305
306
309
312
313
313
313
312
312
314
314
310
308
306
309

Sunday 27

Full Moon 99%

19:41

06:02

22 Bad
23 Bad
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 OK
18 Bad
19 OK
20 OK
21 OK

Sun - Rise: 05:36, Set: 17:55, Transit: 11:45. Moon - Rise: 19:41, Set: 06:02. Civil Dark: 18:20 - 05:11. Nautical Dark: 18:49 - 04:42. Astro Dark: 19:19 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
97
95
67
77
94
95
77
72
67
49
54
53
41
53
35
31
45

Low Clouds (% Sky Obscured)

85
81
79
93
100
100
100
91
82
67
35
63
60
73
72
56
42
41
41
39
40
35
31
43

Medium Clouds (% Sky Obscured)

55
55
55
52
44
38
39
40
28
30
38
47
41
44
31
32
0
0
0
0
0
2
5
7

High Clouds (% Sky Obscured)

6
58
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15

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

Precipitation Probability (%)

16
21
26
41
38
16
10
5
8
3
7
4
11
3
8
1
1
2
3
2
0
6
2
1

Precipitation Amount (mm)

0
0
0
0.2
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
10
10
9
8
8
9
9
8
8
8
10
9
10
10
9
9
9
8
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
8
7
7
6
6
6
7
7
6
6
8
9
8
8
8
8
8
8
8
7
7
7

Relative Humidity (%)

73
71
67
62
62
60
57
59
63
62
54
51
57
60
56
57
56
55
57
58
61
59
61
62

Pressure (mb)

1034
1034
1034
1034
1033
1033
1033
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

306
303
302
306
306
307
310
314
314
314
316
319
319
318
320
322
321
323
327
334
341
345
342
337

Monday 28

Waning Gibbous 95%

20:51

06:34

22 OK
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Good
07 Good
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

Sun - Rise: 05:35, Set: 17:56, Transit: 11:45. Moon - Rise: 20:51, Set: 06:34. Civil Dark: 18:21 - 05:10. Nautical Dark: 18:50 - 04:40. Astro Dark: 19:20 - 04:11

Total Clouds (% Sky Obscured)

36
66
27
94
56
82
89
65
13
12
13
17
14
9
3
3
3
3
2
1
0
0
0
7

Low Clouds (% Sky Obscured)

36
58
27
56
53
46
36
38
13
12
13
9
7
6
3
3
3
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

14
20
26
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
33
3
60
20
60
67
40
4
9
13
17
14
9
0
0
0
0
0
0
0
0
0
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 (%)

4
6
6
4
3
5
1
4
1
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)

2
2
2
3
4
4
4
4
4
4
3
4
7
9
11
12
13
14
14
14
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
65
69
74
79
80
81
81
70
57
49
48
47
48
48
48
53
56
67
72
72
72
73

Pressure (mb)

1035
1035
1034
1034
1034
1033
1033
1033
1034
1034
1034
1034
1033
1032
1032
1031
1030
1029
1029
1029
1029
1029
1030
1030

Ozone (du)

333
332
333
335
336
337
340
340
339
338
337
334
333
330
325
320
319
320
321
319
319
319
319
319

Tuesday 29

Waning Gibbous 89%

22:02

07:12

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

Sun - Rise: 05:33, Set: 17:56, Transit: 11:45. Moon - Rise: 22:02, Set: 07:12. Civil Dark: 18:21 - 05:08. Nautical Dark: 18:51 - 04:39. Astro Dark: 19:20 - 04:09

Total Clouds (% Sky Obscured)

9
26
53
4
3
9
27
2
3
0
0
0
0
1
1
15
23
31
36
45
50
66
83
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
20
19
14

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
1
2
3

High Clouds (% Sky Obscured)

5
13
26
2
1
4
12
1
1
0
0
0
0
0
1
15
15
16
3
1
0
33
67
99

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)

7
5
5
5
5
4
4
4
4
4
4
5
5
7
9
11
13
14
15
13
11
10
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
13
14
14
13
13
14
14
16
18
21
22
22
23
22
23
22
18
17
17
17
18

Dew Point (°C)

11
11
11
10
10
10
10
10
10
8
7
5
5
6
8
9
10
12
13
13
13
13
13
14

Relative Humidity (%)

77
78
79
78
78
80
81
83
82
70
56
43
36
37
39
42
47
52
59
64
67
70
73
76

Pressure (mb)

1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1025
1024
1024
1023
1024
1024
1024
1025
1025

Ozone (du)

319
318
316
314
313
315
315
315
314
313
311
310
310
310
309
308
308
307
306
307
308
309
310
310

Wednesday 30

Waning Gibbous 81%

22:02

07:58

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

Sun - Rise: 05:32, Set: 17:57, Transit: 11:44. Moon - Rise: 22:02, Set: 07:58. Civil Dark: 18:22 - 05:07. Nautical Dark: 18:51 - 04:37. Astro Dark: 19:21 - 04:08

Total Clouds (% Sky Obscured)

99
100
100
81
63
44
34
35
36
29
26
24
32
36
40
44
53
61
66
74
70
65
60
50

Low Clouds (% Sky Obscured)

9
4
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2
2
2

Medium Clouds (% Sky Obscured)

2
1
0
0
1
2
8
14
21
15
9
3
4
5
7
6
5
4
6
8
10
7
4
2

High Clouds (% Sky Obscured)

99
99
100
80
63
44
34
35
26
25
23
19
26
33
39
44
53
61
66
74
70
65
60
50

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)

5
4
4
4
4
4
4
4
4
3
3
3
4
6
8
10
11
12
13
13
12
12
9
7

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
16
16
19
22
25
26
27
29
27
25
23
22
21
20
20
20

Feels Like (°C)

17
14
16
16
16
16
16
15
14
14
15
15
15
27
28
29
28
26
25
22
21
20
20
20

Dew Point (°C)

13
12
11
10
9
9
7
7
6
5
6
6
7
9
11
13
14
13
14
14
14
14
14
14

Relative Humidity (%)

77
73
71
66
64
62
57
55
51
48
41
36
32
34
36
39
44
48
55
60
64
69
69
69

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1025
1025
1026
1025
1025
1025
1024
1023
1023
1022
1022
1021
1021
1022
1022
1022
1022

Ozone (du)

310
309
308
308
306
304
302
301
300
299
298
298
298
297
296
295
295
294
294
293
292
291
291
290

Thursday 1

Waning Gibbous 70%

23:13

08:52

22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 OK
13 Bad
14 OK
15 OK

Sun - Rise: 05:30, Set: 17:58, Transit: 11:44. Moon - Rise: 23:13, Set: 08:52. Civil Dark: 18:23 - 05:05. Nautical Dark: 18:52 - 04:36. Astro Dark: 19:22 - 04:06

Total Clouds (% Sky Obscured)

38
31
22
15
8
1
4
5
9
12
16
30
26
22
21
30
32
31

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

14
25
22
15
8
0
0
0
0
4
9
15
21
22
21
30
32
29

High Clouds (% Sky Obscured)

38
31
22
15
8
1
4
5
9
12
16
30
26
22
17
24
24
25

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 (%)

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

Wind Speed/Direction (mph)

5
4
4
3
4
4
4
5
5
5
6
8
10
9
9
9
11
13

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
17
18
19
22
25
28
29
30
31
29
28

Feels Like (°C)

20
18
18
18
18
18
17
17
17
18
18
19
19
30
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

69
65
62
59
57
55
52
50
48
48
39
33
28
27
26
25
29
35

Pressure (mb)

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

Ozone (du)

290
290
289
288
288
287
287
287
287
287
287
287
287
286
285
284
284
284

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 25/09/26 21:23:25. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+10.00