Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 95%

21:03

06:56

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

Sun - Rise: 05:03, Set: 19:12, Transit: 12:08. Moon - Rise: 21:03, Set: 06:56. Civil Dark: 19:39 - 04:35. Nautical Dark: 20:14 - 04:01. Astro Dark: 20:50 - 03:24

Total Clouds (% Sky Obscured)

12
42
21
75
71
7
10
1
0
0
1
0
0
0
0
0
0
15
18
14
12
13
16
14

Low Clouds (% Sky Obscured)

9
17
21
16
8
0
0
0
0
0
0
0
0
0
0
0
0
15
18
14
12
13
16
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
0
0
0

High Clouds (% Sky Obscured)

5
30
7
66
71
5
10
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
71
73
76
76
76
72
70
71
71
71
67
61
56
56
56
57
56
58
60
64
67
69

Pressure (mb)

1016
1016
1017
1017
1017
1016
1016
1015
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

277
277
276
275
273
271
271
271
271
271
271
272
273
273
274
275
276
276
275
275
276
277
277
278

Sunday 7

Waning Gibbous 89%

21:59

08:08

19 Good
20 OK
21 OK
22 Good
23 OK
00 Good
01 OK
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 05:03, Set: 19:12, Transit: 12:08. Moon - Rise: 21:59, Set: 08:08. Civil Dark: 19:40 - 04:35. Nautical Dark: 20:14 - 04:01. Astro Dark: 20:51 - 03:24

Total Clouds (% Sky Obscured)

11
18
23
11
14
13
14
13
4
0
0
2
0
0
3
0
0
0
0
2
4
1
0
1

Low Clouds (% Sky Obscured)

11
18
23
11
14
13
14
13
3
0
0
2
0
0
3
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
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1

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
1
1
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)

14
12
12
13
13
13
13
11
10
8
7
7
7
7
7
9
12
15
16
18
19
20
20
19

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
19
18
18
18
18
18
19
20
21
22
22
22
22
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

15
16
16
17
17
17
17
16
15
15
14
14
13
13
13
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

74
78
81
82
84
85
86
88
85
81
79
77
71
66
59
61
65
68
68
68
67
70
74
76

Pressure (mb)

1014
1014
1015
1014
1014
1013
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1011
1011
1011

Ozone (du)

279
279
279
279
279
279
279
280
281
283
285
286
287
287
287
287
287
287
286
285
285
286
287
287

Monday 8

Waning Gibbous 80%

22:44

09:18

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

Sun - Rise: 05:03, Set: 19:13, Transit: 12:08. Moon - Rise: 22:44, Set: 09:18. Civil Dark: 19:41 - 04:35. Nautical Dark: 20:15 - 04:01. Astro Dark: 20:52 - 03:24

Total Clouds (% Sky Obscured)

6
8
6
5
8
4
0
1
6
4
0
2
3
0
1
0
0
0
0
3
5
8
13
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
0
0
0
0
0
0
3
5
8
13
20

High Clouds (% Sky Obscured)

2
4
3
3
6
3
0
1
4
3
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)

18
17
15
15
13
10
7
7
9
8
8
9
9
8
7
7
10
14
16
17
18
19
19
17

Chance of Frost

Temperature (°C)

20
20
20
20
20
19
19
19
19
18
18
18
18
20
21
23
24
23
22
22
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
76
77
76
73
70
68
71
72
72
70
65
58
56
53
54
56
62
63
61
64
68
67

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

286
287
286
284
283
283
283
283
283
284
287
287
287
286
286
285
285
285
286
286
285
283
282
281

Tuesday 9

Waning Gibbous 70%

23:21

10:24

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

Sun - Rise: 05:03, Set: 19:14, Transit: 12:09. Moon - Rise: 23:21, Set: 10:24. Civil Dark: 19:42 - 04:35. Nautical Dark: 20:16 - 04:01. Astro Dark: 20:53 - 03:24

Total Clouds (% Sky Obscured)

24
16
9
0
0
0
0
12
23
47
35
29
30
34
46
45
55
62
62
43
36
45
33
3

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)

24
16
9
0
0
0
0
4
7
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
15
35
27
19
17
20
38
45
40
39
33
20
36
45
33
3

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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
23
21
21
20
20
19
19
20
20
22
24
25
27
26
26
24
24
24
24
24

Feels Like (°C)

20
20
20
21
21
19
19
19
18
18
17
18
19
21
24
26
30
28
25
22
21
22
20
21

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
61
51
56
58
59
60
61
62
61
61
56
51
48
47
46
49
54
61
62
64
69

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009

Ozone (du)

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

Wednesday 10

Waning Gibbous 60%

23:52

11:25

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

Sun - Rise: 05:03, Set: 19:15, Transit: 12:09. Moon - Rise: 23:52, Set: 11:25. Civil Dark: 19:43 - 04:35. Nautical Dark: 20:17 - 04:01. Astro Dark: 20:54 - 03:24

Total Clouds (% Sky Obscured)

0
2
3
5
7
10
12
13
15
14
27
42
62
56
51
44
60
70
85
85
85
85
85
85

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
11
10
12
16
30
21
15
10
7
15
41
70
85
85
85
85

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)

15
14
12
11
10
9
8
8
9
8
7
7
8
7
9
12
15
17
18
19
19
19
19
18

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
23
23
22
22
22
23
23
24
24
24
24
24
24
24
24
24
24

Feels Like (°C)

22
23
23
23
24
24
24
24
23
23
23
24
24
26
26
26
26
26
27
27
24
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
70
70
63
55
55
54
55
56
56
54
52
53
54
55
58
59
60
64
68
72
72

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

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

Thursday 11

Waning Gibbous 50%

00:19

12:24

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

Sun - Rise: 05:04, Set: 19:15, Transit: 12:10. Moon - Rise: 00:19, Set: 12:24. Civil Dark: 19:43 - 04:36. Nautical Dark: 20:18 - 04:01. Astro Dark: 20:55 - 03:24

Total Clouds (% Sky Obscured)

85
72
65
53
46
43
40
38
35
33
13
9
11
9
6
4
12
18
26
19
10
3
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
11
7
3
0
0
0
0
0
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
18
26
19
10
0
0
0

High Clouds (% Sky Obscured)

85
72
65
53
37
34
30
22
11
6
4
2
0
1
3
4
7
9
10
7
4
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
6
9
10
6
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)

16
15
14
13
14
13
12
11
12
12
13
13
12
12
13
15
17
18
19
20
18
17
17
15

Chance of Frost

Temperature (°C)

24
24
24
24
24
23
22
21
20
19
19
19
20
21
22
24
25
25
26
26
26
26
26
27

Feels Like (°C)

22
22
21
22
22
22
21
21
20
20
20
19
19
19
22
23
24
24
25
24
23
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

72
73
69
65
62
64
65
65
68
70
73
69
65
62
61
60
60
60
59
58
56
53
50
54

Pressure (mb)

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

Ozone (du)

279
278
278
278
278
279
279
279
280
280
281
282
283
284
283
283
283
283
284
284
285
286
287
286

Friday 12

Third Quarter 39%

00:45

13:20

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
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 05:04, Set: 19:16, Transit: 12:10. Moon - Rise: 00:45, Set: 13:20. Civil Dark: 19:44 - 04:36. Nautical Dark: 20:18 - 04:01. Astro Dark: 20:56 - 03:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
4
5
6
5
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
5
6
5
3
2
1
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

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

27
27
26
24
23
22
21
20
19
18
18
19
19
20
22
25
27
27
26

Feels Like (°C)

24
26
23
23
22
21
20
19
16
16
16
16
16
17
19
20
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

57
60
62
64
66
67
67
68
67
65
65
61
59
57
52
48
44
46
49

Pressure (mb)

1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

285
285
285
286
286
285
284
282
282
281
281
280
280
279
278
276
274
274
275

Forecast for Northbridge, City of Perth, Australia (-31.95,115.86)

Generated: 06/12/25 19:24:48. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+8.00