Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Gibbous 100%

17:07

06:32

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 OK
23 Good
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:37, Set: 17:56, Transit: 12:17. Moon - Rise: 17:07, Set: 06:32. Civil Dark: 18:20 - 06:12. Nautical Dark: 18:49 - 05:44. Astro Dark: 19:17 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
98
100
96
91
85
90
64
27
14
27
2
11
6
2
4
3

Low Clouds (% Sky Obscured)

61
59
49
36
51
46
53
68
58
61
46
25
25
44
36
16
9
6
1
11
5
1
4
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
94
96
93
58
58
85
85
61
5
3
19
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
94
99
72
40
35
15
1
8
28
7
9
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
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 (%)

26
9
18
20
24
38
48
41
35
19
7
17
25
23
15
5
4
1
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)

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

Chance of Frost

Temperature (°C)

10
11
11
12
12
12
12
12
13
12
12
12
11
11
11
10
10
9
9
8
8
8
7
8

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
9
9
11
10
9
9
7
8
8
7
6
6
5
4
4
3
3
3

Relative Humidity (%)

90
90
87
84
84
84
79
81
87
87
83
84
78
80
84
81
80
80
78
77
75
74
74
73

Pressure (mb)

1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1024
1024
1026
1026
1027
1027
1028
1028
1028
1028
1027
1028
1028
1028

Ozone (du)

309
306
305
305
306
308
308
310
310
309
308
309
309
310
311
310
312
315
315
313
309
309
311
316

Friday 28

Full Moon 100%

18:07

07:00

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

Sun - Rise: 06:36, Set: 17:56, Transit: 12:17. Moon - Rise: 18:07, Set: 07:00. Civil Dark: 18:21 - 06:11. Nautical Dark: 18:49 - 05:43. Astro Dark: 19:18 - 05:14

Total Clouds (% Sky Obscured)

7
7
27
25
27
59
89
94
85
48
65
61
30
42
32
34
5
27
27
25
66
40
72
61

Low Clouds (% Sky Obscured)

7
7
25
20
26
53
89
87
76
32
53
52
29
42
31
33
5
0
15
24
56
33
56
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
22
20
15
6
6
7
15
2
0
24
17
4
2
12
11
15

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)

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

Chance of Frost

Temperature (°C)

7
9
11
13
14
15
15
16
16
15
15
14
13
12
11
11
11
10
10
10
10
10
11
11

Feels Like (°C)

6
7
8
10
10
11
11
13
12
12
13
11
10
10
9
9
9
9
9
9
9
8
10
8

Dew Point (°C)

3
3
4
5
5
6
8
7
9
9
8
8
7
7
6
6
6
6
6
7
7
6
7
7

Relative Humidity (%)

73
69
64
58
54
53
60
55
64
66
62
64
66
70
70
71
72
72
76
80
81
76
75
76

Pressure (mb)

1029
1029
1030
1029
1029
1028
1028
1027
1027
1027
1028
1028
1029
1029
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

320
320
318
316
315
314
311
306
301
297
294
291
290
289
287
288
287
286
285
283
282
282
282
282

Saturday 29

Waning Gibbous 97%

19:07

07:00

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

Sun - Rise: 06:34, Set: 17:57, Transit: 12:16. Moon - Rise: 19:07, Set: 07:00. Civil Dark: 18:21 - 06:10. Nautical Dark: 18:50 - 05:41. Astro Dark: 19:18 - 05:13

Total Clouds (% Sky Obscured)

34
30
26
37
47
61
94
97
91
62
3
14
15
14
2
19
22
20
18
23
27
30
29
30

Low Clouds (% Sky Obscured)

22
29
26
37
47
59
76
94
82
58
3
0
9
0
0
19
22
20
18
23
27
30
29
30

Medium Clouds (% Sky Obscured)

15
5
0
3
0
11
22
13
9
2
0
7
4
8
1
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
5
11
7
3
1
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
11
12
12
11
12
11
12
10
11
11
10
10
10
12
11
11
11
10
11
10
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
11
12
14
15
17
17
15
15
14
15
15
14
13
12
12
12
11
11
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

77
73
65
58
53
54
55
64
70
73
73
77
79
79
80
82
83
84
83
83
83
83
83
83

Pressure (mb)

1028
1029
1028
1028
1028
1027
1026
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

282
282
282
283
283
284
285
286
287
289
287
285
282
280
278
276
273
271
268
266
264
264
263
265

Sunday 30

Waning Gibbous 93%

20:08

07:28

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

Sun - Rise: 06:33, Set: 17:58, Transit: 12:16. Moon - Rise: 20:08, Set: 07:28. Civil Dark: 18:22 - 06:09. Nautical Dark: 18:50 - 05:40. Astro Dark: 19:19 - 05:12

Total Clouds (% Sky Obscured)

29
31
27
24
23
23
21
28
35
41
49
54
61
56
56
56
52
52
49
52
48
48
43
47

Low Clouds (% Sky Obscured)

29
31
27
24
23
22
18
24
28
34
38
42
46
44
36
32
32
34
38
50
48
48
43
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
9
11
14
17
13
15
11
7
4
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
2
0
1

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
6
7
9
9
9
8
9
8
7
7
5
5
5
5
4
4
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

13
14
16
18
20
21
22
23
23
23
23
20
18
17
16
16
15
15
15
14
14
14
14
14

Feels Like (°C)

13
14
16
18
20
22
23
23
23
24
24
22
20
18
18
18
17
17
17
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

83
75
65
58
54
51
49
48
47
49
57
68
72
73
74
75
75
75
76
79
82
84
87
92

Pressure (mb)

1023
1023
1023
1022
1022
1021
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

265
265
265
265
264
262
262
261
261
260
260
260
261
262
261
261
261
261
260
260
259
260
261
259

Monday 31

Waning Gibbous 86%

21:11

07:56

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:32, Set: 17:58, Transit: 12:16. Moon - Rise: 21:11, Set: 07:56. Civil Dark: 18:23 - 06:07. Nautical Dark: 18:51 - 05:39. Astro Dark: 19:19 - 05:11

Total Clouds (% Sky Obscured)

74
80
73
68
63
62
60
52
60
79
73
70
37
54
71
91
93
96
98
99
99
100
92
83

Low Clouds (% Sky Obscured)

74
74
68
61
59
57
55
52
60
76
69
63
37
54
71
91
93
95
96
97
99
100
79
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
13
14
15
15
15
20
18
15

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
8
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 (%)

2
16
12
6
18
12
13
22
28
29
25
28
8
14
19
12
26
29
31
29
19
9
10
7

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)

3
3
6
8
8
10
10
9
11
11
9
9
7
5
4
4
4
2
3
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
89
82
79
77
71
65
62
61
66
75
75
74
76
76
78
79
83
87
90
92
90
89
84

Pressure (mb)

1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

260
260
259
259
258
258
258
258
258
258
258
256
254
252
252
252
253
253
254
254
255
256
257
257

Tuesday 1

Waning Gibbous 77%

22:16

08:27

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

Sun - Rise: 06:31, Set: 17:59, Transit: 12:15. Moon - Rise: 22:16, Set: 08:27. Civil Dark: 18:23 - 06:06. Nautical Dark: 18:52 - 05:38. Astro Dark: 19:20 - 05:10

Total Clouds (% Sky Obscured)

74
71
64
60
55
45
34
23
25
23
22
18
12
22
37
53
43
36
34
49
66
84
80
77

Low Clouds (% Sky Obscured)

36
43
50
54
55
45
34
23
25
23
22
18
12
22
30
37
33
32
34
49
62
73
69
63

Medium Clouds (% Sky Obscured)

13
14
12
13
9
4
9
8
7
6
6
5
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 (%)

2
6
4
0
8
12
14
18
23
25
17
11
0
1
0
0
0
0
0
2
5
4
13
13

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)

3
4
4
5
5
6
7
8
8
7
7
5
4
3
3
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
13
13
14
14
16
15
14
14
13
12
8
10
10
10
9
9
8
7
8
7

Dew Point (°C)

10
9
8
7
6
5
4
3
3
4
5
5
5
5
4
4
4
4
4
3
3
3
4
4

Relative Humidity (%)

83
79
68
58
50
46
43
39
43
48
53
58
63
67
68
70
71
73
73
73
71
70
70
70

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

256
255
257
258
259
259
260
260
261
263
264
266
267
269
269
268
267
268
269
269
269
269
269
268

Wednesday 2

Waning Gibbous 67%

23:24

09:02

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: 06:29, Set: 17:59, Transit: 12:15. Moon - Rise: 23:24, Set: 09:02. Civil Dark: 18:24 - 06:05. Nautical Dark: 18:52 - 05:37. Astro Dark: 19:20 - 05:08

Total Clouds (% Sky Obscured)

72
77
82
89
85
82
78
68
54
40
56
72
88
88
89
88
88
87
85

Low Clouds (% Sky Obscured)

59
63
68
77
70
62
54
43
33
23
38
55
71
72
74
76
81
83
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
5
7
6
6
5
6
4

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
8
8
7
7
7
7
7
7

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
Very Light Rain

Precipitation Probability (%)

13
18
20
22
26
27
29
25
22
18
15
16
24
27
27
34
30
26
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
2
2
3
4
6
7
7
6
6
4
4
5
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
9
10
11
11
11
12
14
14
13
13
12
12
10
11
11
10
10

Dew Point (°C)

4
5
6
8
10
9
9
9
8
8
8
8
8
9
9
9
10
9
9

Relative Humidity (%)

70
71
71
70
69
67
65
63
60
60
60
65
71
79
81
86
90
88
88

Pressure (mb)

1023
1024
1024
1023
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

267
266
266
266
266
265
264
264
263
263
263
264
266
267
268
268
269
269
270

Forecast for Gooseberry Hill, Kalamunda, Australia (-31.96,116.05)

Generated: 27/08/26 06:59:59. Forecast: 27/08/26 to 02/09/26. Timezone: UTC+8.00