Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Crescent 45%

12:16

00:30

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

Sun - Rise: 05:45, Set: 20:08, Transit: 12:56. Moon - Rise: 12:16, Set: 00:30. Civil Dark: 20:37 - 05:16. Nautical Dark: 21:12 - 04:40. Astro Dark: 21:52 - 04:01

Total Clouds (% Sky Obscured)

5
10
11
10
17
5
5
6
0
5
9
14
36
67
64
58
40
0
16
52
72
73
35
44

Low Clouds (% Sky Obscured)

5
10
11
10
17
0
5
6
0
5
9
14
36
67
61
48
32
0
16
51
46
45
5
24

Medium Clouds (% Sky Obscured)

0
0
0
0
17
5
0
0
0
0
0
0
0
1
19
16
19
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
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
4
4
4
4
5
7
7
5
6
5
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
21
21
21
20
19
18
18
17
16
17
17
16
14
14
13
13
14
13
12
12
13
16

Dew Point (°C)

4
3
2
3
4
5
6
7
8
7
8
8
9
9
9
9
9
9
9
8
8
8
8
8

Relative Humidity (%)

37
31
27
26
27
29
34
40
44
46
52
55
60
63
61
64
67
68
70
71
69
63
58
52

Pressure (mb)

1017
1017
1016
1015
1014
1014
1014
1014
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

287
285
285
284
283
283
283
283
282
281
280
279
279
276
274
272
272
272
272
272
273
274
274
275

Sunday 28

First Quarter 56%

13:20

00:58

10 Bad
11 OK
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 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 05:46, Set: 20:08, Transit: 12:56. Moon - Rise: 13:20, Set: 00:58. Civil Dark: 20:37 - 05:17. Nautical Dark: 21:13 - 04:41. Astro Dark: 21:52 - 04:02

Total Clouds (% Sky Obscured)

49
10
7
9
7
8
10
11
0
8
7
0
0
1
5
7
11
29
28
12
10
5
0
7

Low Clouds (% Sky Obscured)

49
10
7
9
7
8
10
11
0
8
7
0
0
1
5
7
11
29
28
12
10
5
0
7

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 (%)

8
5
4
3
2
2
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
12
12
12
13
12
12
11
10
8
6
4
3
3
3
3
3
3
3
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
20
21
21
21
22
21
20
19
18
18
18
17
17
17
15
15
14
14
14
16
17
20

Dew Point (°C)

8
8
8
9
8
9
9
10
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

47
40
38
38
37
38
40
43
45
48
53
59
62
65
67
70
73
75
76
79
79
71
61
51

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

277
277
278
278
279
279
279
280
281
281
280
279
280
278
278
278
278
277
277
278
278
277
277
277

Monday 29

Waxing Gibbous 68%

14:27

01:30

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
09 Good

Sun - Rise: 05:46, Set: 20:08, Transit: 12:57. Moon - Rise: 14:27, Set: 01:30. Civil Dark: 20:37 - 05:17. Nautical Dark: 21:13 - 04:42. Astro Dark: 21:52 - 04:03

Total Clouds (% Sky Obscured)

7
5
7
6
7
4
2
3
2
10
5
5
2
0
1
9
12
12
9
8
12
8
6
4

Low Clouds (% Sky Obscured)

7
5
7
6
7
4
2
3
2
7
5
0
0
0
1
9
12
12
9
8
12
8
6
4

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
1
0
0
6
1
3
2
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
3
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)

3
4
7
10
11
11
11
10
9
9
7
5
4
2
2
2
3
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
35
30
29
30
30
32
34
38
46
56
65
68
71
73
75
78
79
80
83
83
76
65
52

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1015

Ozone (du)

276
277
276
273
271
271
271
271
272
273
272
271
270
270
271
271
270
269
268
267
269
269
268
268

Tuesday 30

Waxing Gibbous 78%

15:38

02:07

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

Sun - Rise: 05:47, Set: 20:09, Transit: 12:57. Moon - Rise: 15:38, Set: 02:07. Civil Dark: 20:38 - 05:18. Nautical Dark: 21:13 - 04:43. Astro Dark: 21:52 - 04:04

Total Clouds (% Sky Obscured)

2
18
86
75
1
29
66
66
59
60
62
59
56
66
87
100
100
100
100
100
100
77
76
78

Low Clouds (% Sky Obscured)

2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
10
20
29
46
80
97
72
68
67
65
67

High Clouds (% Sky Obscured)

0
16
76
62
1
20
42
32
16
10
14
14
22
45
73
100
100
100
100
100
100
77
76
78

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
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)

2
1
2
5
7
10
10
11
10
8
7
5
4
3
3
2
1
2
2
2
3
1
2
3

Chance of Frost

Temperature (°C)

22
25
27
29
30
29
28
26
25
23
21
20
19
18
18
18
17
17
17
17
17
18
19
21

Feels Like (°C)

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

Dew Point (°C)

6
4
2
2
5
8
9
10
10
11
12
12
12
12
13
13
13
13
12
12
12
12
11
11

Relative Humidity (%)

36
25
19
18
20
26
31
34
40
45
54
61
64
68
70
72
73
76
74
71
72
67
60
53

Pressure (mb)

1014
1014
1012
1011
1010
1009
1009
1008
1008
1008
1009
1009
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

270
270
269
269
267
267
266
266
267
268
269
270
271
272
273
274
276
278
281
286
287
290
297
299

Wednesday 31

Waxing Gibbous 87%

16:52

02:52

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:48, Set: 20:09, Transit: 12:58. Moon - Rise: 16:52, Set: 02:52. Civil Dark: 20:38 - 05:19. Nautical Dark: 21:13 - 04:43. Astro Dark: 21:52 - 04:05

Total Clouds (% Sky Obscured)

70
70
98
100
89
95
93
95
97
100
99
98
97
96
97
99
92
84
77
61
56
48
59
68

Low Clouds (% Sky Obscured)

36
41
45
48
57
65
73
78
82
87
89
92
95
96
96
97
92
84
77
61
56
48
59
68

Medium Clouds (% Sky Obscured)

65
58
55
49
41
36
30
38
52
55
54
44
44
44
45
41
39
33
23
19
18
18
22
22

High Clouds (% Sky Obscured)

70
70
98
99
65
42
24
48
66
81
53
39
10
4
3
2
0
0
0
0
0
1
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
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
8
9
18
15
30
80
95
95
60
48
36
61
51
34
29
25
8
9
10
3
12
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
1.3
1.9
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
41
46
58
61
65
68
68
69
71
74
71
67
63
60
57
57
57
56
53
50
48
47

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1014
1014

Ozone (du)

300
298
295
293
290
288
288
289
290
288
287
288
288
288
287
286
285
285
284
284
283
282
281
280

Thursday 1

Waxing Gibbous 95%

18:08

03:48

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:48, Set: 20:09, Transit: 12:58. Moon - Rise: 18:08, Set: 03:48. Civil Dark: 20:38 - 05:20. Nautical Dark: 21:13 - 04:44. Astro Dark: 21:52 - 04:05

Total Clouds (% Sky Obscured)

73
73
77
75
80
79
85
73
61
50
58
67
80
83
91
91
80
70
57
69
80
89
92
96

Low Clouds (% Sky Obscured)

72
55
40
27
42
57
73
60
48
36
43
51
58
61
65
68
66
64
57
66
70
74
80
87

Medium Clouds (% Sky Obscured)

22
37
45
50
54
58
57
42
25
11
9
8
7
5
2
0
0
1
1
3
5
7
19
32

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
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 (%)

5
8
11
11
17
28
32
27
29
29
26
25
26
30
28
26
28
27
24
26
22
19
23
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)

13
15
14
13
13
13
14
14
13
11
10
10
9
9
8
8
7
7
6
5
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
19
19
18
19
20
20
17
17
17
17
16
16
15
15
16
15
16
15
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

48
47
45
44
42
47
53
61
60
60
60
62
64
65
66
68
69
71
72
73
67
62
57
55

Pressure (mb)

1014
1014
1014
1014
1013
1014
1014
1014
1014
1015
1016
1016
1017
1018
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

280
279
278
277
276
275
275
274
274
274
274
275
276
277
277
277
278
278
279
279
279
279
278
277

Friday 2

Waxing Gibbous 99%

19:19

04:54

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 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:49, Set: 20:09, Transit: 12:59. Moon - Rise: 19:19, Set: 04:54. Civil Dark: 20:38 - 05:21. Nautical Dark: 21:14 - 04:45. Astro Dark: 21:52 - 04:06

Total Clouds (% Sky Obscured)

100
96
92
88
76
63
45
57
69
81
74
66
58
47
34
25
27
29
31

Low Clouds (% Sky Obscured)

92
85
75
64
58
55
45
50
43
34
38
42
46
32
18
4
7
7
10

Medium Clouds (% Sky Obscured)

45
41
38
42
37
36
32
23
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
4
8
14
31
51
65
57
48
46
47
34
25
27
29
31

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 (%)

21
20
17
5
6
5
1
5
5
2
7
8
3
5
4
1
6
6
3

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)

9
10
10
10
10
11
11
11
10
9
8
7
6
5
4
3
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
46
43
40
41
42
43
48
54
60
59
57
56
60
64
68
68
67

Pressure (mb)

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

Ozone (du)

276
275
274
274
273
272
271
270
270
270
271
270
270
269
269
269
268
269
269

Forecast for Macquarie Park, Ryde, Australia (-33.78,151.12)

Generated: 27/12/25 10:21:30. Forecast: 27/12/25 to 02/01/26. Timezone: UTC+11.00