Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

New Moon 0%

06:17

21:11

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

Sun - Rise: 05:53, Set: 20:40, Transit: 13:16. Moon - Rise: 06:17, Set: 21:11. Civil Dark: 21:11 - 05:22. Nautical Dark: 21:50 - 04:43. Astro Dark: 22:35 - 03:58

Total Clouds (% Sky Obscured)

98
91
88
78
77
39
9
11
39
24
27
72
74
68
55
33
54
59
100
99
75
100
79
90

Low Clouds (% Sky Obscured)

95
83
74
73
73
39
9
11
19
8
27
4
6
8
0
33
54
54
55
38
47
30
26
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
18
12
4
26
2
3
15
99
73
72
65
72
90

High Clouds (% Sky Obscured)

0
0
0
0
0
4
0
2
24
13
6
72
74
68
55
8
32
37
84
98
75
100
79
80

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
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
4
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
78
75
62
56
47
43
47
52
64
75
84
86
86
89
92
93
95
89
89
79
69
59

Pressure (mb)

1008
1008
1008
1008
1007
1006
1006
1005
1005
1005
1006
1006
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1004
1003

Ozone (du)

266
265
263
261
261
261
261
260
260
260
260
261
263
266
266
266
267
267
266
267
268
268
267
267

Sunday 21

Waxing Crescent 1%

07:17

21:57

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: 05:54, Set: 20:40, Transit: 13:17. Moon - Rise: 07:17, Set: 21:57. Civil Dark: 21:12 - 05:22. Nautical Dark: 21:51 - 04:43. Astro Dark: 22:35 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
95
100
100
98
91
98
100
83
83
78
73
75
82
77
74
68
96
82
94
77
66

Low Clouds (% Sky Obscured)

20
26
74
63
73
83
82
87
95
100
83
83
74
60
65
68
73
74
68
96
82
94
77
66

Medium Clouds (% Sky Obscured)

88
85
100
78
75
100
95
44
68
45
23
35
35
35
25
17
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
92
100
100
65
65
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
4
3
3
9
0
1
1
1
7
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

Light Rain
Light Rain
Light Rain
Light Rain
Heavy Rain
Heavy Rain
Heavy Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
95
81
95
95
95
95
62
36
22
28
27
41
41
30
30
29
31
26
14
22
9
20
11

Precipitation Amount (mm)

0.4
0.8
0.5
0.4
11.7
16.1
10.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
23
24
24
22
17
17
17
16
16
15
15
14
14
13
13
12
12
12
12
12
13
13

Feels Like (°C)

20
22
24
25
24
24
19
18
17
16
16
17
16
16
15
14
13
11
11
10
10
10
11
11

Dew Point (°C)

9
14
18
22
15
21
17
16
16
16
15
15
14
13
13
12
12
11
11
10
9
9
8
7

Relative Humidity (%)

51
62
72
87
54
94
96
98
96
96
95
96
95
95
93
93
95
93
92
88
86
83
75
64

Pressure (mb)

1002
1000
999
997
995
995
994
995
996
998
999
1000
1001
1002
1003
1004
1004
1005
1005
1006
1007
1007
1008
1008

Ozone (du)

269
271
272
273
274
274
276
277
281
289
294
291
292
291
289
287
289
288
286
282
282
282
281
282

Monday 22

Waxing Crescent 4%

08:21

22:36

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

Sun - Rise: 05:54, Set: 20:41, Transit: 13:17. Moon - Rise: 08:21, Set: 22:36. Civil Dark: 21:12 - 05:23. Nautical Dark: 21:51 - 04:44. Astro Dark: 22:36 - 03:59

Total Clouds (% Sky Obscured)

53
43
47
44
43
49
35
35
56
55
30
57
60
86
41
23
47
48
83
95
90
85
43
45

Low Clouds (% Sky Obscured)

53
40
40
44
40
47
34
25
31
25
23
26
29
12
5
0
24
35
78
94
89
83
24
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
42
41
20
34
34
82
39
18
26
32
30
28
20
11
10
10

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
0
7
0
1
8
21
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
8
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
Very Light Rain
None
None
None

Precipitation Probability (%)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
17
44
50
61
43
41
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
7
7
7
7
7
6
3
2
2
2
3
3
3
5
7
8
9
9
10

Chance of Frost

Temperature (°C)

14
16
17
18
19
19
19
19
19
19
17
15
15
14
13
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
4
4
5
6
7
8
10
11
12
11
11
11
11
12
11
10
11
11
10
7

Relative Humidity (%)

58
52
44
40
38
36
38
40
43
51
61
77
83
84
86
87
90
90
90
83
86
89
79
62

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1010
1011
1012

Ozone (du)

281
282
282
281
281
280
282
283
282
284
286
287
288
290
294
292
290
291
292
292
294
294
292
290

Tuesday 23

Waxing Crescent 9%

09:26

23:10

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

Sun - Rise: 05:55, Set: 20:41, Transit: 13:18. Moon - Rise: 09:26, Set: 23:10. Civil Dark: 21:13 - 05:24. Nautical Dark: 21:52 - 04:44. Astro Dark: 22:36 - 04:00

Total Clouds (% Sky Obscured)

64
80
73
60
50
55
45
37
32
27
29
31
33
36
42
54
28
27
30
54
75
92
87
82

Low Clouds (% Sky Obscured)

55
80
71
47
28
45
28
23
19
18
21
20
22
24
29
49
15
27
30
54
75
92
87
82

Medium Clouds (% Sky Obscured)

9
12
14
16
13
11
7
5
2
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 (%)

26
13
7
4
12
1
0
0
0
0
0
0
0
0
0
0
1
0
1
1
2
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
48
44
40
42
42
46
48
52
61
73
75
79
81
83
84
86
84
77
76
73
67
62

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1015
1014

Ozone (du)

287
285
283
283
284
282
282
281
282
284
285
283
282
283
283
284
282
282
282
283
283
280
280
279

Wednesday 24

Waxing Crescent 16%

No Rise

23:38

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
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
08 Bad
09 Bad

Sun - Rise: 05:55, Set: 20:42, Transit: 13:18. Moon - Rise: No Rise, Set: 23:38. Civil Dark: 21:13 - 05:24. Nautical Dark: 21:52 - 04:45. Astro Dark: 22:37 - 04:00

Total Clouds (% Sky Obscured)

77
76
70
43
38
37
33
34
36
34
39
61
98
89
80
68
68
61
58
55
57
61
71
81

Low Clouds (% Sky Obscured)

77
76
70
18
15
22
25
28
30
31
39
59
98
89
80
68
68
61
58
55
57
61
71
81

Medium Clouds (% Sky Obscured)

0
7
16
29
19
11
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
2
2
2
2
2
1
2
2
1
3
6
8
4
1
1
1
1
1
3
8

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 (%)

2
3
4
1
3
2
0
4
5
3
9
10
4
15
16
12
13
14
13
11
8
3
8
8

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

Chance of Frost

Temperature (°C)

16
17
18
20
21
20
20
20
19
17
15
14
14
14
13
13
12
12
12
12
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
52
51
44
38
38
37
37
40
52
66
75
70
63
66
69
71
69
65
62
62
63
63
58

Pressure (mb)

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

Ozone (du)

279
278
279
278
279
279
279
279
279
279
279
279
280
281
279
278
277
277
277
277
277
277
277
276

Thursday 25

Waxing Crescent 24%

10:30

00:04

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

Sun - Rise: 05:56, Set: 20:42, Transit: 13:19. Moon - Rise: 10:30, Set: 00:04. Civil Dark: 21:13 - 05:25. Nautical Dark: 21:53 - 04:46. Astro Dark: 22:37 - 04:01

Total Clouds (% Sky Obscured)

91
81
71
61
48
43
39
38
37
20
21
25
28
27
25
28
44
69
74
69
60
54
47
44

Low Clouds (% Sky Obscured)

86
63
40
21
17
21
29
26
16
12
6
8
9
9
9
9
9
10
14
12
10
8
5
3

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)

11
4
3
3
2
1
0
7
14
17
11
4
1
1
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 (%)

4
7
4
0
0
0
0
0
0
0
0
0
0
2
4
6
11
12
10
17
12
5
13
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
45
41
37
39
39
39
45
53
60
67
75
84
87
90
93
91
93
93
85
79
74
62

Pressure (mb)

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

Ozone (du)

276
275
275
276
276
277
277
278
278
279
279
280
280
281
280
280
279
280
280
280
280
279
279
278

Friday 26

Waxing Crescent 34%

11:35

00:28

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 Good
04 OK

Sun - Rise: 05:57, Set: 20:43, Transit: 13:19. Moon - Rise: 11:35, Set: 00:28. Civil Dark: 21:14 - 05:25. Nautical Dark: 21:53 - 04:46. Astro Dark: 22:37 - 04:02

Total Clouds (% Sky Obscured)

37
31
25
24
27
31
33
37
39
41
33
29
23
19
13
7
10
12
14

Low Clouds (% Sky Obscured)

0
0
0
0
3
3
3
5
11
11
9
4
0
1
3
5
8
12
14

Medium Clouds (% Sky Obscured)

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
1
2
2
7
11
16
17
19
18
11
7
2
2
3
4

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 (%)

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

Chance of Frost

Temperature (°C)

17
20
21
22
23
23
23
23
21
19
18
16
15
13
13
12
12
12
11

Feels Like (°C)

11
11
23
21
21
21
22
22
22
22
21
21
20
20
13
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

53
46
41
37
33
35
37
38
46
54
65
72
80
89
92
92
93
95
95

Pressure (mb)

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

Ozone (du)

278
278
277
277
277
277
277
277
277
276
276
275
275
274
274
273
273
273
273

Forecast for Donvale, Manningham, Australia (-37.79,145.19)

Generated: 20/12/25 10:25:21. Forecast: 20/12/25 to 26/12/25. Timezone: UTC+11.00