Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 15%

02:38

15:47

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
10 Bad
11 Bad

Sun - Rise: 05:39, Set: 20:01, Transit: 12:50. Moon - Rise: 02:38, Set: 15:47. Civil Dark: 20:30 - 05:10. Nautical Dark: 21:05 - 04:34. Astro Dark: 21:44 - 03:55

Total Clouds (% Sky Obscured)

52
76
92
68
97
97
100
100
100
99
100
99
99
99
100
100
100
100
99
99
99
92
91
93

Low Clouds (% Sky Obscured)

50
73
90
66
94
96
100
100
100
99
100
97
97
99
100
100
98
100
99
99
99
92
88
93

Medium Clouds (% Sky Obscured)

23
18
27
34
32
34
38
54
72
74
44
47
46
50
48
53
54
39
31
25
31
44
42
40

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
8
8
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
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
41
42
39
29
19
20
4
19
4
5
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
20
18
17
17
16
16
16
16
16
16
16
16
15
15
15
16
16
16
17
17
18

Dew Point (°C)

13
13
13
13
13
13
12
12
12
12
13
14
13
14
14
14
14
14
13
13
13
13
13
13

Relative Humidity (%)

54
52
57
61
63
64
64
66
68
69
77
78
78
81
82
83
83
83
81
78
77
74
70
68

Pressure (mb)

1014
1013
1013
1012
1013
1014
1015
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023

Ozone (du)

282
280
279
279
278
277
276
275
275
274
274
273
273
273
272
271
269
269
270
271
272
271
270
269

Tuesday 16

Waning Crescent 9%

03:08

16:45

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
10 Bad
11 Bad

Sun - Rise: 05:39, Set: 20:02, Transit: 12:50. Moon - Rise: 03:08, Set: 16:45. Civil Dark: 20:30 - 05:10. Nautical Dark: 21:06 - 04:34. Astro Dark: 21:45 - 03:55

Total Clouds (% Sky Obscured)

95
96
92
97
99
100
100
100
100
99
86
76
89
96
94
91
93
90
95
94
81
61
67
65

Low Clouds (% Sky Obscured)

94
95
90
96
98
100
100
100
100
99
81
72
86
96
94
91
92
90
95
94
81
61
67
65

Medium Clouds (% Sky Obscured)

33
31
24
28
18
0
0
0
3
7
32
40
21
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
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
2
4
1
0
0
1
1
1
2
1
7
18
25
20
20
28
26
23
23
23
3
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
7
8
8
8
7
7
8
8
8
7
7
7
5
4
3
4
3
3
3
4
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
18
18
18
18
17
17
17
17
17
18
18
18
17
17
18
19
19
20
22
23
23

Dew Point (°C)

13
13
13
12
12
13
13
12
13
13
13
13
14
14
15
14
14
15
15
15
16
16
16
16

Relative Humidity (%)

67
67
64
61
62
66
68
70
71
72
72
74
78
78
81
82
83
86
85
82
81
75
69
66

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023

Ozone (du)

269
268
268
268
269
269
269
269
271
270
270
270
269
269
268
268
270
271
273
274
272
273
273
268

Wednesday 17

Waning Crescent 4%

03:44

17:43

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

Sun - Rise: 05:39, Set: 20:02, Transit: 12:51. Moon - Rise: 03:44, Set: 17:43. Civil Dark: 20:31 - 05:10. Nautical Dark: 21:07 - 04:35. Astro Dark: 21:46 - 03:56

Total Clouds (% Sky Obscured)

57
65
49
10
7
8
3
35
1
4
4
3
32
70
44
4
3
0
3
5
3
3
33
56

Low Clouds (% Sky Obscured)

57
65
41
10
7
8
3
3
1
3
2
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
29
0
2
3
2
20
35
20
2
2
0
2
4
1
1
32
38

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)

13
13
13
15
16
15
15
15
15
13
10
9
9
8
6
6
6
6
5
4
4
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
23
23
23
22
21
19
20
21
20
20
19
19
19
20
20
21
23
24
25
28
29

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
16
17
17
17
17
17
17
17
16
15
15
16
16

Relative Humidity (%)

67
63
63
63
65
67
72
76
81
82
84
85
88
89
90
90
93
92
90
82
68
57
52
49

Pressure (mb)

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

Ozone (du)

266
265
264
264
264
263
263
263
262
263
263
262
261
261
261
260
261
261
262
261
260
259
258
258

Thursday 18

Waning Crescent 1%

04:25

18:42

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

Sun - Rise: 05:40, Set: 20:03, Transit: 12:51. Moon - Rise: 04:25, Set: 18:42. Civil Dark: 20:32 - 05:11. Nautical Dark: 21:07 - 04:35. Astro Dark: 21:47 - 03:56

Total Clouds (% Sky Obscured)

14
0
1
1
2
44
29
14
67
38
27
26
25
26
24
19
16
24
33
44
36
19
2
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

Medium Clouds (% Sky Obscured)

0
0
1
1
2
16
11
3
26
35
27
26
25
26
24
19
16
24
33
44
36
18
0
0

High Clouds (% Sky Obscured)

12
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)

10
12
13
13
15
15
16
13
12
10
6
2
4
4
3
4
4
5
6
6
6
5
8
7

Chance of Frost

Temperature (°C)

29
29
30
30
29
29
27
26
24
24
24
24
23
23
23
22
22
21
22
24
25
27
29
29

Feels Like (°C)

28
29
31
30
29
29
26
26
25
25
26
28
27
27
27
25
24
24
25
26
28
30
31
32

Dew Point (°C)

17
19
20
19
20
20
21
20
19
19
20
20
20
20
20
19
17
18
19
20
19
17
18
18

Relative Humidity (%)

49
52
55
52
55
60
68
70
72
71
78
78
79
84
85
81
75
79
80
80
68
55
53
49

Pressure (mb)

1015
1014
1013
1012
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010

Ozone (du)

257
257
257
257
257
257
257
256
256
256
256
256
256
256
255
254
253
254
255
254
255
254
254
254

Friday 19

Waning Crescent 1%

05:13

19:38

12 Good
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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:40, Set: 20:03, Transit: 12:52. Moon - Rise: 05:13, Set: 19:38. Civil Dark: 20:32 - 05:11. Nautical Dark: 21:08 - 04:36. Astro Dark: 21:47 - 03:56

Total Clouds (% Sky Obscured)

2
3
34
61
93
100
100
100
99
99
100
83
95
93
91
93
92
84
86
89
91
94
97
97

Low Clouds (% Sky Obscured)

2
3
15
23
38
46
59
69
61
54
46
51
54
57
63
79
80
67
68
65
65
64
64
52

Medium Clouds (% Sky Obscured)

0
0
30
52
81
88
75
60
73
86
99
72
73
63
62
67
68
55
56
57
61
67
70
79

High Clouds (% Sky Obscured)

0
0
33
61
93
100
100
95
99
95
95
77
51
31
22
15
10
1
6
7
28
48
69
72

ISS Passover

Visibility (miles)

7
3
6
6
6
9
7
9
9
9
9
8
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
7
21
41
74
58
44
40
28
30
17
15
27
6
8
2
4
3
2
4
4
2
20

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
10
10
9
11
11
4
6
6
6
7
4
4
4
7
3
6
2
2
4
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
30
28
27
25
25
25
24
24
23
23
24
23
22
23
23
23
23
23
23
24
25
26

Dew Point (°C)

17
19
21
17
18
16
21
19
18
19
17
17
17
17
18
18
19
17
16
16
16
16
17
17

Relative Humidity (%)

46
52
62
56
62
60
84
77
74
79
74
75
76
75
79
86
84
77
74
69
66
63
61
58

Pressure (mb)

1009
1009
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1008
1009
1008
1009
1010
1010
1010
1010
1009

Ozone (du)

254
255
255
254
254
253
252
254
255
256
255
254
254
253
253
253
252
253
254
255
256
257
258
259

Saturday 20

New Moon 0%

06:07

20:31

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
10 Bad
11 Bad

Sun - Rise: 05:41, Set: 20:04, Transit: 12:52. Moon - Rise: 06:07, Set: 20:31. Civil Dark: 20:33 - 05:12. Nautical Dark: 21:09 - 04:36. Astro Dark: 21:48 - 03:57

Total Clouds (% Sky Obscured)

98
99
81
62
44
49
54
61
60
58
57
65
72
79
85
89
95
95
93
93
95
96
99
92

Low Clouds (% Sky Obscured)

40
27
18
9
0
8
15
23
29
38
47
39
27
24
25
29
32
24
12
3
3
2
1
1

Medium Clouds (% Sky Obscured)

88
97
78
60
41
37
36
33
30
30
26
26
32
39
34
30
25
44
63
84
71
65
68
61

High Clouds (% Sky Obscured)

76
80
55
30
6
14
23
28
23
19
16
40
62
79
80
76
72
52
32
12
39
70
99
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
None
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
23
35
43
48
38
34
36
64
71
59
42
26
0
1
1
1
10
15
18
17
12
0
2

Precipitation Amount (mm)

0
0
0
0.2
0.3
0
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
10
12
15
18
10
3
6
2
6
12
9
7
6
6
6
6
6
6
6
8
10
13

Chance of Frost

Temperature (°C)

26
25
25
25
24
24
23
23
23
22
22
21
21
21
21
21
21
21
22
23
23
26
28
30

Feels Like (°C)

28
26
25
25
25
25
24
23
23
23
23
23
23
22
21
22
22
22
22
23
23
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

57
54
53
57
62
66
72
75
80
83
88
92
91
91
91
86
82
80
76
73
68
57
48
40

Pressure (mb)

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

Ozone (du)

259
259
260
260
260
260
261
261
261
261
262
262
262
262
262
263
264
265
266
267
268
268
268
268

Sunday 21

Waxing Crescent 1%

07:06

21:18

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 OK
07 OK
08 OK
09 OK
10 Bad

Sun - Rise: 05:41, Set: 20:04, Transit: 12:53. Moon - Rise: 07:06, Set: 21:18. Civil Dark: 20:33 - 05:12. Nautical Dark: 21:09 - 04:37. Astro Dark: 21:48 - 03:57

Total Clouds (% Sky Obscured)

83
71
81
90
100
93
83
72
62
58
52
51
60
60
56
64
54
46
46
36
41
47
53

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
5
9
14
28
33
41
42
42
42
29
24
19
19
22
25

Medium Clouds (% Sky Obscured)

53
47
52
54
58
45
32
19
17
14
18
21
28
28
17
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
34
56
78
100
93
83
72
62
46
24
20
5
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

Fog (%)

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

Precipitation Probability (%)

6
9
15
19
25
26
22
19
15
14
13
13
19
20
19
16
3
7
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
33
33
33
32
31
29
28
26
24
22
22
21
20
19
19
18
19
20
21
22
24

Feels Like (°C)

34
32
31
30
30
29
31
30
29
29
30
30
21
21
21
21
20
20
20
21
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

39
37
36
34
34
33
37
41
45
47
50
52
59
68
77
77
77
76
72
68
64
54
46

Pressure (mb)

1001
1000
999
998
998
998
999
1000
1001
1002
1004
1005
1006
1006
1007
1007
1008
1008
1009
1010
1011
1011
1010

Ozone (du)

269
269
269
271
273
275
278
280
282
283
283
283
283
283
283
284
285
285
285
285
286
285
284

Forecast for Terrey Hills, Northern Beaches, Australia (-33.68,151.23)

Generated: 15/12/25 22:31:57. Forecast: 15/12/25 to 21/12/25. Timezone: UTC+11.00