Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 74%

14:56

02:13

12 Bad
13 Bad
14 Bad
15 Good
16 OK
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

Sun - Rise: 06:57, Set: 17:39, Transit: 12:17. Moon - Rise: 14:56, Set: 02:13. Civil Dark: 18:06 - 06:30. Nautical Dark: 18:37 - 05:59. Astro Dark: 19:07 - 05:28

Total Clouds (% Sky Obscured)

55
48
50
15
48
36
47
52
100
93
98
87
72
62
62
64
53
75
88
96
93
86
82
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
1
5
8
16
65
60
51
72
73
53
75
88
90
84
73
75
56

Medium Clouds (% Sky Obscured)

46
44
49
15
51
34
25
3
27
0
0
15
32
42
26
21
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
6
3
0
5
7
8
72
82
88
97
65
33
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
38
58
58
56
58
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
9
2
2
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)

16
15
13
11
10
8
13
12
7
6
6
8
7
6
4
3
2
1
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
21
21
21
17
17
17
18
17
16
17
17
18
18
17
16
15
15
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

49
47
48
50
50
59
68
71
74
75
75
85
87
87
86
86
90
92
92
87
80
77
72
64

Pressure (mb)

1020
1019
1018
1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

287
287
289
292
287
287
289
291
292
294
293
292
294
292
288
287
288
286
287
286
285
283
284
284

Tuesday 28

Waxing Gibbous 83%

15:20

03:17

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

Sun - Rise: 06:58, Set: 17:38, Transit: 12:17. Moon - Rise: 15:20, Set: 03:17. Civil Dark: 18:05 - 06:31. Nautical Dark: 18:36 - 06:00. Astro Dark: 19:06 - 05:29

Total Clouds (% Sky Obscured)

30
25
13
18
36
25
23
22
18
10
17
25
37
40
35
38
38
39
43
37
24
6
10
100

Low Clouds (% Sky Obscured)

30
25
13
18
35
25
23
22
18
7
17
25
37
40
35
38
38
39
43
37
24
0
0
39

Medium Clouds (% Sky Obscured)

0
0
0
7
9
15
4
6
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
5
4
10
4
9
4
5
6
1
0
0
0
0
4
0
4
4
4
6
6
7
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
40
47
91
96
98
98
100
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
5
6
7
7
6
5
3
3
2
2
2
2
2
2
2
2
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
54
57
60
63
70
73
77
79
80
82
84
84
86
87
89
89
87
84
75
58
46
37

Pressure (mb)

1025
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

284
282
282
282
281
283
283
282
280
280
279
278
279
278
276
277
278
277
276
273
272
270
271
271

Wednesday 29

Waxing Gibbous 90%

15:43

04:19

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

Sun - Rise: 06:59, Set: 17:37, Transit: 12:17. Moon - Rise: 15:43, Set: 04:19. Civil Dark: 18:04 - 06:32. Nautical Dark: 18:35 - 06:01. Astro Dark: 19:05 - 05:30

Total Clouds (% Sky Obscured)

100
100
89
92
56
95
97
76
49
65
73
100
100
100
100
100
100
100
100
95
75
96
94
77

Low Clouds (% Sky Obscured)

50
31
39
29
19
40
45
11
0
2
0
0
21
10
0
18
21
19
26
26
0
0
0
0

Medium Clouds (% Sky Obscured)

22
30
21
6
11
18
17
16
18
14
73
15
73
87
87
92
92
88
89
68
73
69
57
16

High Clouds (% Sky Obscured)

100
100
73
88
52
88
89
59
49
65
73
100
100
100
100
100
100
100
91
70
61
88
66
64

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
1
5
8
12
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
8
7
5
4
4
3
3
2
2
3
3
2
2
1
2
1
1
2
1
2
2
2
1

Chance of Frost

Temperature (°C)

24
25
25
23
23
21
20
19
19
18
16
15
15
15
15
15
14
14
13
13
13
16
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
30
28
27
29
35
39
43
49
53
58
62
65
66
67
69
68
69
70
69
65
59
51
44

Pressure (mb)

1024
1023
1022
1023
1023
1023
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

270
271
271
269
268
268
268
268
270
271
272
273
273
274
275
276
275
274
274
274
274
274
274
274

Thursday 30

Waxing Gibbous 95%

16:06

05:20

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

Sun - Rise: 07:00, Set: 17:35, Transit: 12:17. Moon - Rise: 16:06, Set: 05:20. Civil Dark: 18:02 - 06:32. Nautical Dark: 18:33 - 06:01. Astro Dark: 19:04 - 05:31

Total Clouds (% Sky Obscured)

56
26
53
63
58
94
100
95
91
100
100
100
100
100
90
76
95
83
65
83
91
100
99
99

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)

27
5
3
4
9
6
10
15
13
5
10
15
15
15
13
6
66
44
18
35
24
47
43
31

High Clouds (% Sky Obscured)

47
20
35
42
29
88
100
95
91
100
100
100
100
100
77
48
95
62
34
56
84
98
92
97

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)

2
3
4
5
5
5
4
2
2
3
3
3
3
4
5
5
6
6
7
8
9
10
12
12

Chance of Frost

Temperature (°C)

21
23
24
24
24
23
21
20
19
18
17
16
16
15
15
15
15
15
15
15
16
18
20
21

Feels Like (°C)

21
22
24
25
24
23
21
19
19
17
16
15
15
13
13
13
13
12
12
13
13
15
17
17

Dew Point (°C)

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

Relative Humidity (%)

39
36
34
34
35
41
49
53
55
59
60
62
58
55
53
51
51
49
50
51
48
43
38
35

Pressure (mb)

1028
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026

Ozone (du)

274
275
274
274
275
274
274
274
274
275
275
275
275
275
275
276
277
277
278
278
278
278
278
278

Friday 1

Waxing Gibbous 99%

16:29

06:22

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 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 17:34, Transit: 12:17. Moon - Rise: 16:29, Set: 06:22. Civil Dark: 18:01 - 06:33. Nautical Dark: 18:32 - 06:02. Astro Dark: 19:03 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
90
79
63
51
10
5
22
30
30
23
40
57
66
64

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
2

Medium Clouds (% Sky Obscured)

50
56
71
79
67
58
47
11
29
24
16
29
13
3
3
5
6
30
1
3
1
1
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
86
72
42
34
8
0
12
10
15
22
40
57
66
64

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)

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

Chance of Frost

Temperature (°C)

23
23
23
24
23
22
21
20
19
18
18
17
17
16
16
15
15
15
15
15
16
19
21
23

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
6
6
6
6
6
6
6
7
6
6
6
6
6
6
6
6
7
7

Relative Humidity (%)

33
31
31
29
31
33
36
40
44
45
46
49
50
53
54
54
54
54
53
53
52
44
38
36

Pressure (mb)

1025
1025
1024
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

278
278
278
277
278
279
279
280
280
279
279
280
279
278
277
277
275
274
274
274
273
272
271
270

Saturday 2

Full Moon 100%

16:55

07:24

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

Sun - Rise: 07:01, Set: 17:33, Transit: 12:17. Moon - Rise: 16:55, Set: 07:24. Civil Dark: 18:00 - 06:34. Nautical Dark: 18:31 - 06:03. Astro Dark: 19:02 - 05:32

Total Clouds (% Sky Obscured)

65
72
51
52
82
69
59
72
86
100
100
100
100
100
100
100
100
100
100
99
99
98
99
100

Low Clouds (% Sky Obscured)

2
4
6
7
4
3
2
2
1
0
2
3
5
8
10
12
6
2
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

1
10
19
25
30
31
34
55
75
93
98
99
100
100
100
100
100
100
100
94
87
79
86
92

High Clouds (% Sky Obscured)

65
68
38
31
72
43
16
44
73
100
99
99
99
98
96
94
97
98
100
99
98
97
98
99

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

Chance of Frost

Temperature (°C)

24
25
25
26
26
24
23
21
21
20
20
19
19
19
19
19
19
19
19
19
20
21
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
29
28
26
25
28
32
35
36
37
39
41
43
44
44
44
44
43
43
43
42
41
41
39

Pressure (mb)

1020
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

270
270
271
271
271
271
272
273
273
273
274
274
273
273
274
275
275
277
278
279
279
279
279
280

Sunday 3

Waning Gibbous 99%

17:25

08:26

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

Sun - Rise: 07:02, Set: 17:32, Transit: 12:17. Moon - Rise: 17:25, Set: 08:26. Civil Dark: 17:59 - 06:35. Nautical Dark: 18:30 - 06:04. Astro Dark: 19:01 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
94
90
85
82
78
75
82
91
99
78
52

Low Clouds (% Sky Obscured)

1
5
8
11
25
41
53
47
40
30
48
66
84
68
55
45
34
23
22
29
37
50
42
27

Medium Clouds (% Sky Obscured)

99
98
97
96
93
91
88
83
77
71
68
64
60
69
78
85
74
59
50
62
79
96
70
46

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
94
90
85
82
78
75
55
32
12
8
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

0
9
16
23
22
23
23
36
43
39
95
95
95
95
95
95
88
84
69
77
80
59
77
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.9
2
3.5
1.7
1.4
0.4
0.4
0.4
0
0.4
0.5
0
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
23
22
22
21
21
20
20
20
20
18
17
16
15
15
14
14
14
15
15
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
37
41
45
51
52
53
55
57
59
61
68
76
85
83
80
79
78
78
79
74
69
66
60

Pressure (mb)

1011
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

280
281
282
282
282
284
285
286
288
291
293
294
294
295
297
300
302
304
306
308
308
308
309
309

Forecast for Melbourne City Centre, Melbourne, Australia (-37.82,144.97)

Generated: 27/04/26 04:24:16. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+10.00