Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 30%

10:39

21:57

20 Good
21 Good
22 Good
23 Good
00 OK
01 Good
02 Bad
03 Bad
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 OK
18 OK
19 OK

Sun - Rise: 05:34, Set: 19:23, Transit: 12:28. Moon - Rise: 10:39, Set: 21:57. Civil Dark: 19:49 - 05:07. Nautical Dark: 20:22 - 04:34. Astro Dark: 20:57 - 04:00

Total Clouds (% Sky Obscured)

4
4
7
9
34
7
67
45
11
1
5
4
0
0
0
0
0
0
0
0
0
15
16
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
21
21
11
0
5
4
0
0
0
0
0
0
0
0
0
15
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)

4
4
4
6
34
3
51
22
0
1
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
16
16
16
14
12
11
10
10
9
8
6
4
5
9
11
13
15
16
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
65
63
65
64
66
66
68
68
65
58
51
51
55
56
59
59
59
61
63
64
66

Pressure (mb)

1008
1009
1009
1009
1009
1008
1008
1008
1009
1009
1009
1010
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

270
269
268
268
266
265
266
267
270
270
272
274
273
272
272
272
271
270
270
270
270
272
272
272

Saturday 24

Waxing Crescent 41%

11:44

22:26

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

Sun - Rise: 05:35, Set: 19:22, Transit: 12:28. Moon - Rise: 11:44, Set: 22:26. Civil Dark: 19:49 - 05:08. Nautical Dark: 20:22 - 04:35. Astro Dark: 20:56 - 04:01

Total Clouds (% Sky Obscured)

18
10
17
25
25
31
54
86
81
86
88
89
90
87
87
84
93
95
82
25
29
36
50
98

Low Clouds (% Sky Obscured)

18
10
17
25
25
31
54
82
74
81
78
80
84
78
77
71
85
89
75
25
29
36
50
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
15
21
25
25
19
33
51

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
7

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
2
3
17
17
22
21
22
18
18
15
16
19
29
25
26
21
26
33
27

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

Chance of Frost

Temperature (°C)

21
20
20
20
20
20
20
20
21
21
21
21
21
22
22
22
23
23
23
22
22
22
22
21

Feels Like (°C)

20
19
20
20
20
21
20
20
19
20
20
20
20
20
20
20
20
21
21
20
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

67
69
69
69
70
71
71
71
75
77
79
79
75
70
67
65
68
71
68
65
65
66
72
77

Pressure (mb)

1006
1007
1006
1006
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

272
271
271
271
271
270
269
269
269
269
270
269
270
272
273
273
275
275
274
273
272
271
270
270

Sunday 25

Waxing Crescent 53%

12:51

22:57

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

Sun - Rise: 05:36, Set: 19:22, Transit: 12:29. Moon - Rise: 12:51, Set: 22:57. Civil Dark: 19:48 - 05:09. Nautical Dark: 20:21 - 04:37. Astro Dark: 20:55 - 04:02

Total Clouds (% Sky Obscured)

94
99
96
68
34
20
38
15
41
72
26
42
67
81
49
30
60
33
44
39
37
54
44
29

Low Clouds (% Sky Obscured)

91
85
79
54
34
20
31
15
41
59
26
42
49
71
49
30
50
33
44
39
37
47
42
29

Medium Clouds (% Sky Obscured)

48
59
42
41
27
20
24
7
1
23
26
36
35
49
43
18
34
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
34
38
25
24
30
42
28
21
20
30
27
40
42
32
8
15
13
6
8
10
5
9
0

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
21
21
21
20
20
20
20
20
20
20
20
20
20
21
21
21
21
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
77
71
73
69
67
67
67
64
60
60
62
59
58
57
57
56
58
58
61
59
61
58

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

269
270
270
272
271
270
268
267
269
270
271
273
273
270
266
266
266
266
267
266
267
266
265
264

Monday 26

First Quarter 64%

14:01

23:33

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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
19 Good

Sun - Rise: 05:36, Set: 19:21, Transit: 12:29. Moon - Rise: 14:01, Set: 23:33. Civil Dark: 19:48 - 05:10. Nautical Dark: 20:21 - 04:38. Astro Dark: 20:55 - 04:04

Total Clouds (% Sky Obscured)

26
23
22
23
24
23
17
7
0
5
8
11
7
4
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

26
23
22
23
24
21
13
7
0
5
8
11
7
4
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
2
1
4
1
1
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
12
12
14
15
14
13
11
11
10
10
10
10
10
12
15
18
21
22
22
23
22
21

Chance of Frost

Temperature (°C)

20
20
20
20
19
18
17
17
16
16
16
16
17
19
20
21
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
56
57
58
59
62
63
65
66
66
63
58
49
45
47
47
51
55
54
54
59
60
62

Pressure (mb)

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

Ozone (du)

263
264
265
264
263
264
266
266
266
265
266
267
267
267
265
265
265
264
264
264
265
263
262
264

Tuesday 27

Waxing Gibbous 61%

15:12

00:16

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 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:37, Set: 19:20, Transit: 12:29. Moon - Rise: 15:12, Set: 00:16. Civil Dark: 19:47 - 05:11. Nautical Dark: 20:20 - 04:39. Astro Dark: 20:54 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
12
23
36
47
52
61
58
55
52
53
53
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
8
15
21
30
40
48
29
18
12
7
4
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
10
15
27
28
14
10
3
0
3

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
3
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)

20
19
17
18
17
15
15
14
13
12
12
12
12
10
9
8
8
10
12
12
12
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
55
50
55
56
59
62
63
66
65
61
56
52
50
47
48
48
49
54
57
61
62
62

Pressure (mb)

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

Ozone (du)

263
263
262
262
261
261
261
260
260
261
261
262
261
261
260
260
260
261
261
261
260
260
260
260

Wednesday 28

Waxing Gibbous 75%

16:22

01:07

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

Sun - Rise: 05:38, Set: 19:20, Transit: 12:29. Moon - Rise: 16:22, Set: 01:07. Civil Dark: 19:46 - 05:12. Nautical Dark: 20:19 - 04:40. Astro Dark: 20:53 - 04:06

Total Clouds (% Sky Obscured)

44
38
30
27
27
30
37
44
51
38
27
32
34
37
37
46
57
66
61
57
49
51
56
60

Low Clouds (% Sky Obscured)

0
0
0
1
2
4
6
9
14
9
8
0
1
2
3
4
5
5
4
2
1
1
0
0

Medium Clouds (% Sky Obscured)

4
2
3
10
17
24
29
35
40
27
14
0
7
13
19
29
40
51
51
51
49
34
18
2

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

13
11
10
9
8
8
9
9
9
10
10
10
11
10
8
7
4
5
7
8
12
16
16
17

Chance of Frost

Temperature (°C)

24
25
25
25
25
25
24
24
23
23
23
23
24
25
26
28
28
27
27
26
26
26
25
25

Feels Like (°C)

23
23
23
23
23
23
22
22
22
21
20
20
19
23
24
25
25
25
25
27
27
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

62
59
57
53
52
51
49
50
53
55
55
56
55
50
46
41
41
41
41
42
43
45
50
57

Pressure (mb)

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

Ozone (du)

261
261
261
261
261
261
261
261
262
262
262
261
261
261
262
262
262
261
261
260
259
258
258
258

Thursday 29

Waxing Gibbous 85%

17:25

02:08

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
12 Bad
13 OK

Sun - Rise: 05:39, Set: 19:19, Transit: 12:29. Moon - Rise: 17:25, Set: 02:08. Civil Dark: 19:46 - 05:13. Nautical Dark: 20:18 - 04:41. Astro Dark: 20:52 - 04:07

Total Clouds (% Sky Obscured)

62
62
64
66
67
69
67
64
62
56
54
52
59
66
73
65
57
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

12
22
32
49
66
69
58
35
17
16
30
37
49
54
52
48
48
36

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

0
1
0
1
2
1
6
4
3
13
10
9
12
9
6
5
5
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
24
24
24
24
24
25
26
27
28
29
29

Feels Like (°C)

31
23
23
23
23
23
23
22
23
23
23
23
23
24
24
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

63
66
69
71
70
70
69
70
72
73
72
71
69
68
66
66
64
63

Pressure (mb)

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

Ozone (du)

258
257
257
257
257
257
256
257
257
257
257
257
256
256
256
256
256
255

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

Generated: 23/01/26 19:48:31. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+8.00