Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 3%

03:32

18:35

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

Sun - Rise: 05:27, Set: 19:25, Transit: 12:26. Moon - Rise: 03:32, Set: 18:35. Civil Dark: 19:52 - 05:00. Nautical Dark: 20:25 - 04:27. Astro Dark: 21:01 - 03:51

Total Clouds (% Sky Obscured)

56
39
91
98
94
79
54
94
7
1
9
16
18
18
15
16
20
25
0
0
8
4
0
0

Low Clouds (% Sky Obscured)

39
37
43
38
32
32
31
57
4
0
9
16
18
18
15
16
20
25
0
0
8
4
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
34
88
97
92
65
30
40
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
72
72
70
68
66
65
64
63
63
63
63
60
63
66
70
74
74
71
68
65
66
70

Pressure (mb)

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

Ozone (du)

261
260
260
262
262
264
265
266
265
265
267
268
270
270
270
268
267
265
265
266
266
265
265
264

Sunday 18

Waning Crescent 1%

04:30

19:19

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

Sun - Rise: 05:28, Set: 19:25, Transit: 12:26. Moon - Rise: 04:30, Set: 19:19. Civil Dark: 19:52 - 05:01. Nautical Dark: 20:25 - 04:28. Astro Dark: 21:00 - 03:53

Total Clouds (% Sky Obscured)

0
0
0
1
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
1
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)

10
9
9
8
9
8
7
5
5
9
13
15
17
18
18
18
17
16
16
14
14
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
72
71
71
65
59
50
47
49
51
52
53
52
52
53
59
64
66
70
68
67
65
59

Pressure (mb)

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

Ozone (du)

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

Monday 19

New Moon 0%

05:31

19:57

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

Sun - Rise: 05:29, Set: 19:25, Transit: 12:27. Moon - Rise: 05:31, Set: 19:57. Civil Dark: 19:52 - 05:02. Nautical Dark: 20:25 - 04:29. Astro Dark: 21:00 - 03:54

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)

8
7
7
8
9
9
10
9
6
4
9
12
15
17
18
17
15
14
13
11
10
9
10
12

Chance of Frost

Temperature (°C)

20
20
20
20
19
20
22
24
26
28
28
27
26
26
26
26
26
25
25
26
26
26
27
26

Feels Like (°C)

19
20
20
19
18
19
21
25
27
29
28
25
24
24
23
23
23
24
24
24
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

54
50
52
57
59
54
47
44
41
35
37
39
42
49
49
50
53
53
54
47
45
44
33
37

Pressure (mb)

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

Ozone (du)

271
271
271
272
273
273
273
274
273
272
270
267
266
267
264
263
263
262
261
260
259
257
257
255

Tuesday 20

Waxing Crescent 2%

06:33

20:31

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

Sun - Rise: 05:30, Set: 19:24, Transit: 12:27. Moon - Rise: 06:33, Set: 20:31. Civil Dark: 19:51 - 05:03. Nautical Dark: 20:24 - 04:30. Astro Dark: 20:59 - 03:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
3
3
20
5
6
28
4
2
4
13
2
2
0
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)

0
0
0
0
0
0
0
1
2
2
2
3
20
5
6
28
4
2
4
9
2
2
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
28
0
0
0
13
1
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)

14
14
15
15
14
14
14
13
12
11
8
7
7
8
9
10
10
10
9
7
7
7
10
12

Chance of Frost

Temperature (°C)

25
25
24
24
24
24
25
28
30
32
34
35
35
35
34
32
31
30
30
29
29
30
29
29

Feels Like (°C)

23
22
21
20
21
22
22
25
28
30
32
34
35
34
34
31
30
30
29
29
28
29
27
26

Dew Point (°C)

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

Relative Humidity (%)

38
39
39
41
42
41
36
32
28
25
22
21
21
21
20
25
27
32
30
27
23
22
21
22

Pressure (mb)

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

Ozone (du)

254
254
256
254
252
252
252
252
250
249
249
247
248
249
249
247
247
248
248
248
247
247
246
247

Wednesday 21

Waxing Crescent 6%

07:35

21:01

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

Sun - Rise: 05:31, Set: 19:24, Transit: 12:27. Moon - Rise: 07:35, Set: 21:01. Civil Dark: 19:51 - 05:04. Nautical Dark: 20:24 - 04:31. Astro Dark: 20:58 - 03:56

Total Clouds (% Sky Obscured)

2
36
34
35
25
25
18
24
37
4
21
4
4
5
6
6
5
3
2
2
2
2
2
1

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
1

Medium Clouds (% Sky Obscured)

2
36
34
35
25
25
18
24
37
4
21
4
4
5
6
6
5
3
2
2
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
2
4
2
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)

15
14
14
14
14
13
13
12
9
7
7
8
10
11
12
13
10
9
9
10
12
12
12
12

Chance of Frost

Temperature (°C)

28
28
27
26
26
27
28
29
31
33
32
32
32
29
28
27
27
27
27
26
26
26
25
24

Feels Like (°C)

25
24
23
22
22
23
23
25
29
31
32
31
31
29
29
28
29
29
29
25
26
26
26
24

Dew Point (°C)

6
7
6
6
7
7
6
7
8
11
13
15
17
17
19
20
21
22
22
23
23
23
23
22

Relative Humidity (%)

24
26
27
27
28
27
25
23
24
26
31
35
41
48
56
65
69
74
76
79
82
83
84
84

Pressure (mb)

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

Ozone (du)

247
248
248
248
248
248
248
248
246
246
246
246
246
247
247
247
248
248
249
249
249
249
249
248

Thursday 22

Waxing Crescent 12%

08:36

21:29

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 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:32, Set: 19:23, Transit: 12:28. Moon - Rise: 08:36, Set: 21:29. Civil Dark: 19:50 - 05:05. Nautical Dark: 20:23 - 04:32. Astro Dark: 20:58 - 03:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
1
1
1
1
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)

13
13
13
14
13
13
13
13
13
14
13
12
12
13
14
15
14
13
12
11
10
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
23
23
22
22
22
21
23
24
26
27
28
29
28
27
27
26
25
25
24
25
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

85
84
81
81
78
75
73
70
68
65
65
66
66
68
70
73
74
75
76
76
76
76
75
72

Pressure (mb)

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

Ozone (du)

248
250
251
252
253
253
254
255
255
255
255
254
254
254
254
254
254
254
254
254
254
255
254
254

Friday 23

Waxing Crescent 20%

09:37

21:57

Sun - Rise: 05:33, Set: 19:23, Transit: 12:28. Moon - Rise: 09:37, Set: 21:57. Civil Dark: 19:50 - 05:06. Nautical Dark: 20:22 - 04:33. Astro Dark: 20:57 - 03:59

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/01/26 02:37:19. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+8.00