Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 41%

11:44

22:57

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

Sun - Rise: 05:35, Set: 19:22, Transit: 12:28. Moon - Rise: 11:44, Set: 22:57. Civil Dark: 19:49 - 05:08. Nautical Dark: 20:21 - 04:37. Astro Dark: 20:55 - 04:02

Total Clouds (% Sky Obscured)

85
87
92
90
86
92
90
82
79
30
55
88
67
86
93
98
97
95
84
89
40
55
71
83

Low Clouds (% Sky Obscured)

82
85
89
86
79
85
81
72
59
30
55
80
67
79
83
89
74
68
70
78
39
39
57
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
30
23
28
32
31
27
41
36
37
25
16
1
37
21
18

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
8
7
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
12
9
26
23
20
9
5
12
16
25
20
15
14
11
4
7
7
26
36
23
20

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

Chance of Frost

Temperature (°C)

20
20
21
21
22
22
22
22
22
23
23
22
22
21
21
21
21
21
21
21
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
75
72
70
69
69
67
63
62
64
67
77
79
76
73
69
70
69
68
70
70
67

Pressure (mb)

1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

271
271
273
273
274
273
274
272
272
272
272
273
273
272
272
272
271
271
272
271
269
269
269
269

Monday 26

First Quarter 53%

12:51

23:33

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

Sun - Rise: 05:36, Set: 19:22, Transit: 12:29. Moon - Rise: 12:51, Set: 23:33. Civil Dark: 19:48 - 05:09. Nautical Dark: 20:21 - 04:38. Astro Dark: 20:55 - 04:04

Total Clouds (% Sky Obscured)

42
35
25
19
32
31
77
35
37
28
28
70
63
81
80
75
61
29
15
5
8
5
7
7

Low Clouds (% Sky Obscured)

37
35
25
19
32
31
67
30
37
28
28
65
57
67
62
61
48
29
15
5
8
5
7
7

Medium Clouds (% Sky Obscured)

12
0
0
5
16
7
14
17
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
8
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 (%)

17
9
8
19
24
30
24
21
6
3
2
8
1
0
0
0
0
1
1
1
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
14
16
15
15
15
16
16
18
17
17
17
17
16
15
14
14
13
15
15
16
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
56
55
58
59
60
61
59
58
58
57
56
55
56
50
53
55
60
63
65
67
68
72

Pressure (mb)

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

Ozone (du)

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

Tuesday 27

Waxing Gibbous 64%

14:01

00:16

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:36, Set: 19:21, Transit: 12:29. Moon - Rise: 14:01, Set: 00:16. Civil Dark: 19:48 - 05:10. Nautical Dark: 20:20 - 04:39. Astro Dark: 20:54 - 04:05

Total Clouds (% Sky Obscured)

8
0
5
3
2
15
5
5
8
4
0
6
0
6
0
7
9
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

8
0
5
3
2
15
5
5
8
4
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
0
0
0
0
6
0
6
0
7
9
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
1
1
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)

11
10
10
10
9
9
11
15
17
19
20
21
20
20
19
18
18
17
16
15
13
12
11
11

Chance of Frost

Temperature (°C)

16
15
15
16
18
19
20
20
20
20
20
20
21
20
20
21
21
21
20
19
19
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
69
62
54
48
48
50
55
53
54
57
57
59
59
59
62
54
52
54
56
59
60
62

Pressure (mb)

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

Ozone (du)

268
269
271
271
271
270
271
269
268
268
268
269
270
270
271
271
270
269
270
269
268
267
267
266

Wednesday 28

Waxing Gibbous 75%

15:12

01:07

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
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:37, Set: 19:20, Transit: 12:29. Moon - Rise: 15:12, Set: 01:07. Civil Dark: 19:47 - 05:11. Nautical Dark: 20:19 - 04:40. Astro Dark: 20:53 - 04:06

Total 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

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
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
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)

11
11
11
11
9
8
5
6
12
17
18
18
20
19
17
16
15
13
11
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
17
20
23
27
26
23
21
20
20
19
19
19
19
20
20
20
20
20
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

63
63
60
53
47
46
47
42
45
49
55
54
55
61
63
62
59
54
54
53
47
44
49
52

Pressure (mb)

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

Ozone (du)

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

Thursday 29

Waxing Gibbous 85%

16:22

02:08

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

Sun - Rise: 05:38, Set: 19:20, Transit: 12:29. Moon - Rise: 16:22, Set: 02:08. Civil Dark: 19:46 - 05:12. Nautical Dark: 20:18 - 04:41. Astro Dark: 20:52 - 04:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
25
33
16
15
15
14
8
8
5
5
5
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
4
1
0
0
0
0
1
1
1
4
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
25
33
16
15
15
14
8
8
5
5
5
5

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
0
0
0
1
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
9
9
8
5
2
7
11
13
15
16
16
17
16
15
14
13
11
10
9
8
6
6
6

Chance of Frost

Temperature (°C)

21
21
22
23
24
26
27
26
26
25
25
25
25
25
25
25
25
24
24
24
24
23
23
23

Feels Like (°C)

21
21
22
22
25
29
27
24
24
23
22
22
22
22
21
22
22
22
22
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

52
53
52
48
46
44
45
49
52
53
53
53
56
57
61
60
57
54
52
55
57
57
59
59

Pressure (mb)

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

Ozone (du)

259
259
259
258
258
259
258
258
258
258
257
256
256
256
257
257
257
257
257
257
257
257
258
259

Friday 30

Waxing Gibbous 93%

17:25

03:17

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

Sun - Rise: 05:39, Set: 19:19, Transit: 12:29. Moon - Rise: 17:25, Set: 03:17. Civil Dark: 19:46 - 05:13. Nautical Dark: 20:18 - 04:42. Astro Dark: 20:51 - 04:09

Total Clouds (% Sky Obscured)

4
3
2
8
16
28
30
27
24
25
26
28
28
19
7
14
21
24
21
19
15
10
7
0

Low Clouds (% Sky Obscured)

4
3
0
8
11
14
10
6
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
2
8
16
28
30
27
24
25
26
28
28
19
7
9
6
4
3
1
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
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)

6
7
8
9
7
6
5
5
8
12
12
13
14
12
11
11
11
11
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

23
24
24
25
27
29
31
30
29
28
27
27
27
27
27
27
27
26
26
25
25
25
25
25

Feels Like (°C)

23
23
23
23
26
26
27
27
25
25
27
27
26
25
24
24
26
26
26
27
27
29
23
24

Dew Point (°C)

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

Relative Humidity (%)

60
58
55
53
50
49
47
46
46
46
46
46
45
42
38
35
37
41
44
48
52
56
59
61

Pressure (mb)

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

Ozone (du)

259
260
261
261
260
260
259
259
259
259
259
259
259
258
258
257
257
257
257
256
256
255
255
255

Saturday 31

Waxing Gibbous 98%

18:20

04:29

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

Sun - Rise: 05:40, Set: 19:19, Transit: 12:29. Moon - Rise: 18:20, Set: 04:29. Civil Dark: 19:45 - 05:14. Nautical Dark: 20:17 - 04:43. Astro Dark: 20:50 - 04:10

Total Clouds (% Sky Obscured)

10
20
30
21
11
2
1
1
0
0
0
0
1
2
3
22
42
61
38
21
13

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
14
17
11
7
3

High Clouds (% Sky Obscured)

3
11
23
18
11
2
1
1
0
0
0
0
0
0
0
15
30
42
29
14
7

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
12
12
12
10
8
6
4
6
10
11
12
13
12
12
11
10
10
12
13
14

Chance of Frost

Temperature (°C)

25
25
25
26
28
30
32
31
30
28
28
28
28
28
27
27
27
27
27
27
27

Feels Like (°C)

24
23
23
22
25
26
27
26
25
25
29
30
31
30
29
29
25
26
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

62
59
57
55
48
42
37
37
38
39
42
45
48
51
52
55
49
44
38
44
48

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
255
255
255
255
254
254
254
254
254
255
255
255
255
255
255

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

Generated: 25/01/26 05:29:03. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+8.00