Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

Full Moon 99%

17:12

08:04

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 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:59, Set: 17:02, Transit: 12:00. Moon - Rise: 17:12, Set: 08:04. Civil Dark: 17:29 - 06:31. Nautical Dark: 18:00 - 06:00. Astro Dark: 18:30 - 05:30

Total Clouds (% Sky Obscured)

5
2
1
8
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
2
1
5
1
0
0
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
51
50
49
49
51
55
59
62
66
70
71
72
73
75
72
69
68
68
72
76
77
73

Pressure (mb)

1018
1018
1018
1017
1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024

Ozone (du)

291
291
289
289
290
292
292
295
292
291
293
295
299
300
300
301
302
306
309
313
318
321
324
326

Saturday 12

Waning Gibbous 96%

18:18

08:40

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 Good
01 Good
02 Good
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:58, Set: 17:02, Transit: 12:00. Moon - Rise: 18:18, Set: 08:40. Civil Dark: 17:29 - 06:31. Nautical Dark: 18:00 - 06:00. Astro Dark: 18:30 - 05:30

Total Clouds (% Sky Obscured)

0
0
0
9
15
12
9
3
0
0
1
0
0
0
0
5
9
8
82
62
70
74
90
100

Low Clouds (% Sky Obscured)

0
0
0
5
12
9
9
3
0
0
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
12
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
3
4
3
0
0
0
0
0
0
0
0
0
4
8
8
80
62
52
74
84
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
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
16
17
16
15
14
14
14
12
11
10
10
10
9
8
8
7
7
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

64
57
51
46
41
42
48
58
67
68
68
71
71
74
77
78
78
78
80
78
79
78
81
77

Pressure (mb)

1025
1025
1025
1024
1023
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1023
1023
1022

Ozone (du)

327
329
331
330
329
323
322
318
316
316
316
316
314
313
310
308
307
306
307
308
306
304
304
303

Sunday 13

Waning Gibbous 91%

19:24

No Set

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 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK

Sun - Rise: 06:58, Set: 17:03, Transit: 12:00. Moon - Rise: 19:24, Set: No Set. Civil Dark: 17:30 - 06:31. Nautical Dark: 18:01 - 06:00. Astro Dark: 18:31 - 05:30

Total Clouds (% Sky Obscured)

99
100
88
100
87
59
100
67
75
91
99
100
52
90
94
0
0
4
0
0
0
0
30
22

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
30
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
0
0
0
31
93
100
52
80
88
0
0
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
88
100
87
59
100
52
40
35
94
100
1
45
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
1
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)

5
5
6
6
6
5
4
3
6
8
10
10
11
11
12
13
14
15
13
12
8
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
3
3
3
3
3
5
5
5
4
5
5
5
5
3
3
2
2
2
2
3
3
4

Relative Humidity (%)

67
59
49
44
41
38
39
46
50
53
55
58
60
62
58
54
51
48
48
47
51
55
58
60

Pressure (mb)

1022
1022
1021
1019
1017
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010
1011
1011
1012
1012

Ozone (du)

301
298
296
292
290
290
289
287
285
284
287
289
289
289
289
289
288
288
287
285
284
284
283
283

Monday 14

Waning Gibbous 84%

20:30

09:12

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

Sun - Rise: 06:57, Set: 17:03, Transit: 12:01. Moon - Rise: 20:30, Set: 09:12. Civil Dark: 17:30 - 06:30. Nautical Dark: 18:01 - 06:00. Astro Dark: 18:31 - 05:29

Total Clouds (% Sky Obscured)

19
13
7
3
8
14
20
20
20
20
48
57
46
52
80
97
93
89
81
76
86
90
99
100

Low Clouds (% Sky Obscured)

19
13
7
3
8
14
20
20
20
20
48
53
38
35
43
39
37
31
17
2
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
28
44
59
75
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
29
61
87
84
75
67
76
86
90
99
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
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
4
3
1
9
4
1
3
4
0
0
0
0
1
1
0
4
1
0
2
0
0
1
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
7
7
6
6
5
6
5
3
2
4
6
6
5
5
5
5
6
6
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
15
15
15
14
13
13
12
9
8
8
8
8
6
6
6
6
6
5
6
4

Dew Point (°C)

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

Relative Humidity (%)

55
52
49
45
40
37
38
43
48
50
51
54
52
54
53
54
56
57
59
65
66
64
64
63

Pressure (mb)

1013
1014
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1012
1012
1012
1013

Ozone (du)

283
283
281
281
282
282
281
282
282
282
284
284
285
285
286
287
289
291
297
303
313
320
320
323

Tuesday 15

Waning Gibbous 75%

21:35

09:41

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

Sun - Rise: 06:57, Set: 17:04, Transit: 12:01. Moon - Rise: 21:35, Set: 09:41. Civil Dark: 17:31 - 06:30. Nautical Dark: 18:02 - 05:59. Astro Dark: 18:32 - 05:29

Total Clouds (% Sky Obscured)

100
95
100
86
86
71
63
46
34
20
15
7
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
13
26
39
29
20
11
7
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
95
100
86
83
71
63
44
33
20
14
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
95
100
86
67
32
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
6
7
1
9
12
3
24
16
3
21
10
1
9
2
0
6
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
7
8
9
9
10
10
9
8
8
7
6
6
6
6
6
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

60
56
48
44
39
39
39
40
45
50
52
55
58
59
61
63
64
65
66
66
69
70
71
65

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020

Ozone (du)

324
330
337
343
345
352
357
362
367
360
355
353
351
344
338
333
327
324
321
318
318
317
317
315

Wednesday 16

Waning Gibbous 64%

22:40

10:08

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

Sun - Rise: 06:57, Set: 17:05, Transit: 12:01. Moon - Rise: 22:40, Set: 10:08. Civil Dark: 17:32 - 06:30. Nautical Dark: 18:02 - 05:59. Astro Dark: 18:32 - 05:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
16
23
35
45
53
35
16
0
9
22
35
36
38
44
50
57

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
16
23
35
45
53
35
16
0
6
16
32
36
38
43
49
55

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
10
10
11
11
12
13
14
14
15
14
13
13
10
10
10
10
9
10
6
6
7
6

Dew Point (°C)

2
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

58
53
50
46
43
44
46
46
50
55
60
60
63
64
67
70
74
74
74
75
75
75
77
69

Pressure (mb)

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

Ozone (du)

313
311
309
307
305
304
303
301
300
300
299
298
298
298
297
296
295
295
294
294
295
295
296
297

Thursday 17

Waning Gibbous 53%

23:47

10:36

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

Sun - Rise: 06:56, Set: 17:05, Transit: 12:01. Moon - Rise: 23:47, Set: 10:36. Civil Dark: 17:32 - 06:29. Nautical Dark: 18:03 - 05:58. Astro Dark: 18:33 - 05:28

Total Clouds (% Sky Obscured)

73
75
80
82
80
83
83
85
92
100
98
97
95
91
85
80
84
90
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
19
44
52
41
38
31
34
40
46
52
58
54

High Clouds (% Sky Obscured)

73
75
79
82
80
83
83
85
92
100
98
97
95
91
85
80
84
81
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
2
3
4
5
5
5
5
6
6
6
6
6
6
5
5

Relative Humidity (%)

61
55
49
45
40
44
47
52
55
60
64
68
71
73
74
76
77
76
75

Pressure (mb)

1022
1022
1021
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

299
301
302
304
305
306
308
309
311
312
314
316
317
319
320
321
321
322
323

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 11/07/25 08:57:53. Forecast: 11/07/25 to 17/07/25. Timezone: UTC+10.00