Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 83%

15:42

03:16

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

Sun - Rise: 06:57, Set: 17:37, Transit: 12:16. Moon - Rise: 15:42, Set: 03:16. Civil Dark: 18:04 - 06:30. Nautical Dark: 18:35 - 05:59. Astro Dark: 19:05 - 05:28

Total Clouds (% Sky Obscured)

17
21
18
12
13
8
37
44
58
56
56
55
52
49
36
31
22
85
98
91
80
100
96
100

Low Clouds (% Sky Obscured)

17
21
18
12
13
2
37
44
58
56
56
55
52
49
36
0
8
17
10
5
27
10
5
15

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
23
21
11
10
13
24
14

High Clouds (% Sky Obscured)

4
6
8
0
0
0
0
0
0
0
0
1
4
0
0
31
7
74
98
84
63
100
90
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
9

Fog (%)

0
0
0
0
0
0
0
0
77
82
100
100
100
100
100
100
80
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)

5
5
4
3
2
2
1
1
2
1
1
1
1
1
1
1
1
1
3
5
7
8
6
5

Chance of Frost

Temperature (°C)

19
17
15
14
14
13
12
12
12
11
11
10
11
11
10
11
14
18
20
22
23
24
24
23

Feels Like (°C)

20
18
17
16
16
15
14
13
13
12
11
11
12
12
11
13
14
19
19
20
21
22
21
21

Dew Point (°C)

11
13
13
13
12
12
12
11
11
10
10
10
10
10
10
9
9
7
7
7
6
6
5
6

Relative Humidity (%)

57
74
87
90
92
93
95
95
95
95
96
96
96
95
96
87
69
50
41
36
33
31
30
33

Pressure (mb)

1023
1024
1024
1025
1025
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1024
1023
1022
1022
1022

Ozone (du)

279
281
280
277
276
275
275
275
274
272
273
274
273
273
272
269
268
268
268
270
271
269
268
267

Tuesday 28

Waxing Gibbous 90%

16:05

04:18

17 Bad
18 Bad
19 Bad
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
14 OK
15 OK
16 OK

Sun - Rise: 06:58, Set: 17:36, Transit: 12:16. Moon - Rise: 16:05, Set: 04:18. Civil Dark: 18:03 - 06:31. Nautical Dark: 18:34 - 06:00. Astro Dark: 19:04 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
82
89
91
80
64
49
53
48
25
26
30

Low Clouds (% Sky Obscured)

22
20
25
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
19
16
39
69
90
72
90
48
94
83
97
99
82
74
74
62
64
49
53
11
7
3
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
86
64
60
50
46
64
45
53
48
25
26
30

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
76
76
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)

2
2
2
2
2
2
1
3
2
2
1
1
1
1
2
1
1
1
1
1
2
2
1
2

Chance of Frost

Temperature (°C)

21
19
18
17
16
15
14
14
14
14
13
13
12
12
11
12
14
17
19
21
23
23
24
23

Feels Like (°C)

20
18
17
16
15
14
14
13
14
13
12
12
12
11
11
11
13
17
19
21
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

42
48
52
55
61
61
64
68
68
74
78
81
83
84
84
77
64
54
45
40
37
35
35
38

Pressure (mb)

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

Ozone (du)

267
268
269
270
271
270
271
270
271
270
271
272
274
274
274
274
275
273
274
273
273
270
269
270

Wednesday 29

Waxing Gibbous 95%

16:28

05:19

17 Good
18 OK
19 OK
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 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:59, Set: 17:35, Transit: 12:16. Moon - Rise: 16:28, Set: 05:19. Civil Dark: 18:02 - 06:32. Nautical Dark: 18:33 - 06:00. Astro Dark: 19:03 - 05:30

Total Clouds (% Sky Obscured)

4
36
35
64
50
88
83
71
82
78
100
89
76
84
100
100
100
100
100
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
0
0
0

Medium Clouds (% Sky Obscured)

3
2
8
19
4
2
1
22
20
13
20
7
3
3
0
0
3
0
30
70
41
47
5
6

High Clouds (% Sky Obscured)

2
36
35
39
50
87
80
48
63
78
100
89
76
84
100
100
100
100
100
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
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)

3
3
3
3
3
2
2
2
2
3
3
3
3
3
3
3
4
8
9
10
10
10
9
8

Chance of Frost

Temperature (°C)

22
20
18
16
15
14
14
13
12
12
12
12
12
12
12
13
16
19
20
22
23
23
23
23

Feels Like (°C)

21
21
17
16
14
14
13
12
12
11
12
11
11
11
11
12
14
16
17
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

49
62
67
70
73
73
74
75
76
76
76
76
73
73
70
63
52
41
36
35
33
32
32
34

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1026
1026
1025
1024
1023
1023
1023

Ozone (du)

271
271
272
272
272
272
271
271
272
272
272
272
273
274
275
274
275
275
275
274
274
273
272
272

Thursday 30

Waxing Gibbous 99%

16:54

06:21

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

Sun - Rise: 07:00, Set: 17:33, Transit: 12:16. Moon - Rise: 16:54, Set: 06:21. Civil Dark: 18:01 - 06:32. Nautical Dark: 18:32 - 06:01. Astro Dark: 19:02 - 05:31

Total Clouds (% Sky Obscured)

100
100
95
96
98
91
97
82
93
80
81
56
28
4
3
25
21
35
40
35
35
41
41
25

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)

3
2
5
5
6
3
6
3
11
13
22
15
8
3
3
4
1
0
2
2
0
0
0
6

High Clouds (% Sky Obscured)

100
100
92
94
96
82
93
60
82
46
46
37
18
3
1
20
17
20
20
15
20
21
26
25

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)

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

Chance of Frost

Temperature (°C)

21
19
18
17
16
16
15
15
15
15
15
15
14
14
14
16
18
21
22
23
25
25
25
24

Feels Like (°C)

18
17
15
16
14
14
14
14
15
13
14
14
14
14
14
15
16
19
19
20
21
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

38
41
50
55
58
57
58
58
59
60
61
62
63
65
67
60
48
38
33
30
28
29
28
28

Pressure (mb)

1023
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1021
1020
1019
1019
1018

Ozone (du)

274
276
278
279
279
278
277
277
277
277
276
275
274
274
274
274
275
275
274
274
274
274
274
273

Friday 1

Waxing Gibbous 100%

16:54

07:23

17 OK
18 Bad
19 Bad
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 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:00, Set: 17:32, Transit: 12:16. Moon - Rise: 16:54, Set: 07:23. Civil Dark: 17:59 - 06:33. Nautical Dark: 18:30 - 06:02. Astro Dark: 19:01 - 05:31

Total Clouds (% Sky Obscured)

48
69
77
65
83
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
9
27
21
13
3
9
15
21
24
30
30
33
29
14
7

Medium Clouds (% Sky Obscured)

13
25
20
17
24
54
79
77
100
100
100
36
33
35
38
46
55
59
66
73
70
66
58
43

High Clouds (% Sky Obscured)

48
69
75
57
72
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82

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
1
0
3
4
3
5
4
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)

7
5
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
7
9
11
9
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
20
18
16
17
15
14
14
14
14
14
15
14
14
14
15
16
16
19
19
19
19
19
19

Dew Point (°C)

5
6
5
6
7
7
7
7
7
6
6
6
5
5
4
6
7
8
8
8
8
8
7
7

Relative Humidity (%)

31
39
43
48
51
55
54
52
53
51
48
47
44
43
40
42
42
43
41
39
37
36
35
35

Pressure (mb)

1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

273
273
273
273
272
272
271
271
271
271
270
270
271
273
274
276
278
280
279
279
279
281
283
284

Saturday 2

Full Moon 99%

17:24

08:25

17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
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 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:01, Set: 17:31, Transit: 12:16. Moon - Rise: 17:24, Set: 08:25. Civil Dark: 17:58 - 06:34. Nautical Dark: 18:29 - 06:03. Astro Dark: 19:00 - 05:32

Total Clouds (% Sky Obscured)

69
47
39
37
32
41
32
30
20
15
15
20
20
30
53
78
100
100
100
100
94
88
82
84

Low Clouds (% Sky Obscured)

2
1
1
1
2
12
29
30
20
15
15
20
20
30
53
62
53
47
40
30
39
50
59
70

Medium Clouds (% Sky Obscured)

33
27
20
11
2
26
32
30
20
15
15
20
20
30
53
55
55
66
77
87
73
62
45
34

High Clouds (% Sky Obscured)

69
47
39
27
21
28
30
30
20
15
15
20
20
30
53
75
100
97
94
90
89
85
70
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
4
1
4
7
9
9
9
9
9
8
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
8
16
22
46
68
95
95
95
95
95
95
76
52
25
12
18
18
18
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.9
1.6
1.7
1.2
0.9
0.7
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
17
16
16
15
14
13
12
12
11
11
13
14
15
17
19
20
20
20
20

Feels Like (°C)

19
19
18
17
16
15
15
15
15
15
15
15
9
10
11
13
14
15
15
15
16
16
16
17

Dew Point (°C)

6
5
4
3
3
2
3
4
5
7
9
11
11
10
10
11
12
13
12
12
12
11
11
10

Relative Humidity (%)

35
36
36
36
36
35
40
44
50
62
77
96
95
92
90
89
86
85
74
66
59
57
56
53

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009

Ozone (du)

284
285
285
285
285
286
287
288
289
289
289
289
290
292
293
295
297
299
301
302
304
305
307
309

Sunday 3

Waning Gibbous 96%

17:58

09:25

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 07:02, Set: 17:30, Transit: 12:16. Moon - Rise: 17:58, Set: 09:25. Civil Dark: 17:57 - 06:35. Nautical Dark: 18:28 - 06:04. Astro Dark: 18:59 - 05:33

Total Clouds (% Sky Obscured)

90
95
96
97
99
90
82
76
58
37
15
24
42
65
57
42
20

Low Clouds (% Sky Obscured)

81
87
75
67
63
43
32
15
15
14
12
20
33
58
44
26
9

Medium Clouds (% Sky Obscured)

23
10
14
21
28
39
49
59
37
19
0
3
6
9
9
7
8

High Clouds (% Sky Obscured)

65
50
45
45
45
35
35
30
20
10
0
0
0
0
2
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
12
15
15
5
14
19
13
22
27
16
6
6
6
7
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
56
59
61
64
66
66
66
68
69
70
70
71
74
68
62

Pressure (mb)

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

Ozone (du)

309
310
311
311
311
311
311
311
311
311
310
310
310
310
311
309
308

Forecast for Donvale, Manningham, Australia (-37.79,145.19)

Generated: 27/04/26 17:07:51. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+10.00