Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Gibbous 83%

13:41

03:58

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:17, Set: 17:21, Transit: 12:19. Moon - Rise: 13:41, Set: 03:58. Civil Dark: 17:48 - 06:50. Nautical Dark: 18:18 - 06:19. Astro Dark: 18:48 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
6
0
0
0
0
0
0
0
0
3
12
14
47
73
100
100
100
100
100

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
70
78
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
47
69
100
93
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10
14
34
20
100
100
100
100
100

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
8

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
Very Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
32
84
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.1
3.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
14
15
17
18
19
20
21
20
20
19
18
17
17
17
16
16
16
16
15
14

Feels Like (°C)

10
9
10
10
9
11
12
13
14
16
17
17
17
16
15
14
13
11
10
10
10
10
9
8

Dew Point (°C)

6
6
6
6
6
6
5
5
5
7
7
7
7
7
6
6
6
5
5
5
5
4
4
5

Relative Humidity (%)

60
60
61
61
58
53
47
43
39
41
42
42
43
44
46
46
47
46
46
46
45
44
46
52

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1019
1018
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1009

Ozone (du)

260
259
258
259
259
258
254
253
252
252
252
252
253
260
263
261
259
258
260
265
268
267
268
270

Friday 26

Waxing Gibbous 90%

14:16

04:56

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

Sun - Rise: 07:17, Set: 17:21, Transit: 12:19. Moon - Rise: 14:16, Set: 04:56. Civil Dark: 17:48 - 06:50. Nautical Dark: 18:18 - 06:19. Astro Dark: 18:48 - 05:50

Total Clouds (% Sky Obscured)

100
100
96
82
89
82
70
68
79
71
91
74
85
82
92
100
70
80
79
85
75
68
96
87

Low Clouds (% Sky Obscured)

100
91
93
64
49
57
60
53
59
39
63
44
47
56
64
51
36
58
50
68
60
68
71
71

Medium Clouds (% Sky Obscured)

99
100
85
73
78
61
0
35
13
30
42
25
30
24
40
55
36
29
29
29
31
34
73
43

High Clouds (% Sky Obscured)

55
55
50
0
35
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
75
54
31
21
22
18
46
40
43
47
57
48
48
50
59
77
64
80
95
88

Precipitation Amount (mm)

4.2
7.9
3
1.8
0.5
0
0
0
0
0
0.2
0
0
0.2
0.3
0
0
0
0.2
0.6
0.3
0.5
0.9
0.7

Wind Speed/Direction (mph)

21
20
7
10
16
17
18
18
18
18
17
19
18
19
19
19
20
22
22
24
23
24
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
14
16
14
12
11
11
11
10
11
10
10
8
8
9
9
9
8
8
9
8
9
8

Dew Point (°C)

9
11
14
15
14
12
11
10
8
7
7
8
8
6
7
7
7
8
7
9
9
8
9
10

Relative Humidity (%)

75
89
93
89
82
73
66
64
57
53
55
59
60
56
58
56
55
59
56
65
66
58
64
68

Pressure (mb)

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

Ozone (du)

268
268
269
272
272
272
275
277
279
281
283
282
283
284
285
286
287
290
291
294
299
301
302
305

Saturday 27

Waxing Gibbous 95%

14:56

04:56

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

Sun - Rise: 07:17, Set: 17:21, Transit: 12:19. Moon - Rise: 14:56, Set: 04:56. Civil Dark: 17:48 - 06:50. Nautical Dark: 18:19 - 06:20. Astro Dark: 18:49 - 05:50

Total Clouds (% Sky Obscured)

88
94
87
88
85
96
88
85
82
75
77
77
73
77
80
86
89
84
81
59
63
75
90
91

Low Clouds (% Sky Obscured)

63
70
66
66
63
74
71
70
71
64
58
51
50
57
64
69
75
74
68
46
53
58
65
66

Medium Clouds (% Sky Obscured)

58
49
40
37
46
70
46
55
64
42
35
43
36
68
52
40
33
30
31
29
32
39
46
54

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

4
2
5
4
4
3
5
4
6
6
6
5
4
4
4
4
8
9
9
9
9
9
9
4

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

95
95
94
89
89
95
95
95
95
95
82
75
79
81
83
83
78
72
63
51
32
20
50
64

Precipitation Amount (mm)

0.8
1
0.9
0.8
0.7
1.2
1.4
1.3
1
0.8
0.5
0.4
0.6
0.6
0.6
0.7
0.5
0.4
0.3
0.2
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
17
17
17
17
18
17
16
16
16
16
16
16
16
17
16
16

Feels Like (°C)

8
8
9
9
10
11
11
10
10
10
10
10
10
9
9
10
10
9
10
10
10
11
11
10

Dew Point (°C)

10
11
10
11
11
11
11
11
10
11
11
11
12
11
11
11
10
8
9
7
7
8
8
10

Relative Humidity (%)

66
72
68
69
68
68
69
67
66
67
67
68
70
69
68
72
65
59
63
54
55
56
57
67

Pressure (mb)

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

Ozone (du)

307
309
310
308
307
307
308
311
313
313
310
307
304
303
301
309
311
316
320
322
323
324
324
322

Sunday 28

Waxing Gibbous 98%

15:41

05:52

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

Sun - Rise: 07:17, Set: 17:22, Transit: 12:19. Moon - Rise: 15:41, Set: 05:52. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:19 - 06:20. Astro Dark: 18:49 - 05:50

Total Clouds (% Sky Obscured)

92
93
91
87
92
73
59
64
84
68
92
94
94
91
93
93
93
93
84
79
87
80
81
87

Low Clouds (% Sky Obscured)

67
69
70
70
73
65
59
58
61
57
73
77
78
77
81
83
83
83
76
72
75
68
66
70

Medium Clouds (% Sky Obscured)

72
49
43
41
38
36
31
26
25
26
31
32
35
34
33
32
32
28
28
28
30
32
32
33

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)

5
9
8
7
9
9
8
9
5
6
8
9
9
8
9
9
9
9
9
9
9
8
8
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

Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

64
71
83
69
56
67
59
58
62
53
37
51
52
42
50
42
37
53
43
41
60
51
37
46

Precipitation Amount (mm)

0.3
0.4
0.7
0.4
0
0.4
0.3
0.2
0.4
0.2
0
0.2
0.3
0
0.3
0
0
0.3
0
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
8
9
9
9
10
10
10
9
9
10
9
9
7
7
5
7
7
9
9
9

Relative Humidity (%)

66
68
66
65
60
64
62
61
65
67
65
62
61
65
64
63
56
58
51
57
55
66
65
65

Pressure (mb)

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

Ozone (du)

320
319
317
312
308
307
305
304
304
303
301
301
298
297
295
296
293
291
291
289
290
288
287
286

Monday 29

Waxing Gibbous 100%

16:33

06:46

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

Sun - Rise: 07:17, Set: 17:22, Transit: 12:20. Moon - Rise: 16:33, Set: 06:46. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:19 - 06:20. Astro Dark: 18:49 - 05:50

Total Clouds (% Sky Obscured)

87
81
61
60
75
88
95
93
91
91
91
91
82
71
63
77
90
100
98
96
94
91
89
86

Low Clouds (% Sky Obscured)

71
68
55
55
68
77
76
66
41
42
56
69
62
56
50
60
69
75
76
76
75
75
77
78

Medium Clouds (% Sky Obscured)

37
42
46
56
66
73
65
74
60
59
63
77
60
48
23
41
58
80
77
70
62
42
21
0

High Clouds (% Sky Obscured)

0
0
0
0
2
2
5
14
17
15
12
4
11
22
42
35
19
0
0
0
0
4
7
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
5
7
5
3
4
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

44
36
42
36
48
67
78
84
66
60
74
86
81
68
62
68
73
95
94
94
93
73
51
35

Precipitation Amount (mm)

0
0
0.2
0
0
0.4
0.6
0.7
0.4
0.2
0.4
0.6
0.6
0.4
0.4
0.3
0.4
0.9
0.6
0.6
0.6
0.4
0
0

Wind Speed/Direction (mph)

13
14
13
13
13
14
16
17
17
17
18
18
17
19
20
20
21
22
23
23
22
22
22
21

Chance of Frost

Temperature (°C)

15
15
15
15
16
17
17
17
17
18
17
16
16
16
16
16
16
16
15
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
54
52
51
58
64
68
71
64
63
69
70
70
66
60
62
64
66
65
63
62
59
57

Pressure (mb)

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

Ozone (du)

283
284
283
282
280
279
279
278
279
280
281
281
282
281
285
290
297
304
310
311
312
312
313
314

Tuesday 30

Full Moon 99%

17:28

07:34

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

Sun - Rise: 07:17, Set: 17:22, Transit: 12:20. Moon - Rise: 17:28, Set: 07:34. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:20 - 06:20. Astro Dark: 18:49 - 05:50

Total Clouds (% Sky Obscured)

88
91
93
92
92
90
89
87
85
87
88
90
88
88
88
86
85
84
86
87
87
88
89
89

Low Clouds (% Sky Obscured)

81
86
88
90
90
89
88
87
85
87
88
89
84
82
81
81
81
81
78
75
76
76
77
79

Medium Clouds (% Sky Obscured)

12
21
31
34
34
34
24
21
21
20
18
15
13
17
24
22
21
24
30
34
36
40
41
42

High Clouds (% Sky Obscured)

1
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
8
8
8
8
7
8
8
8
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

41
58
78
63
71
95
85
81
95
77
57
59
52
45
49
43
39
45
35
31
37
32
33
41

Precipitation Amount (mm)

0
0.3
0.6
0.3
0.4
1.1
0.6
0.5
0.8
0.5
0.2
0.3
0.2
0
0.2
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
59
60
60
61
61
61
59
58
58
58
58
59
60
63
63
62
63
64
65
66
66
65

Pressure (mb)

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

Ozone (du)

315
313
312
311
311
312
313
313
314
314
317
320
322
323
325
326
325
325
324
321
319
316
316
315

Wednesday 1

Waning Gibbous 97%

18:26

08:18

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:17, Set: 17:23, Transit: 12:20. Moon - Rise: 18:26, Set: 08:18. Civil Dark: 17:50 - 06:50. Nautical Dark: 18:20 - 06:20. Astro Dark: 18:50 - 05:50

Total Clouds (% Sky Obscured)

86
82
79
78
81
82
85
87
85
86
88
90
89
87
85
87
89
92
91
89
87

Low Clouds (% Sky Obscured)

72
67
60
56
52
51
55
62
70
61
50
37
50
62
75
74
73
72
70
67
65

Medium Clouds (% Sky Obscured)

45
46
47
46
46
43
42
43
42
55
62
68
63
47
43
39
39
44
46
46
48

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
6
6
6
6
6
6
6
6
6

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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

34
32
33
34
35
38
38
41
47
52
56
58
51
49
56
60
63
69
59
55
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
17
17
17
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17

Feels Like (°C)

9
9
9
9
10
10
10
10
10
10
10
11
11
11
11
10
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

65
64
64
63
63
64
64
65
66
68
68
69
70
71
71
72
71
71
69
69
69

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

314
316
317
319
315
312
308
310
311
312
316
320
324
321
319
316
314
312
310
310
310

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

Generated: 25/06/26 05:43:17. Forecast: 25/06/26 to 01/07/26. Timezone: UTC+8.00