Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

First Quarter 64%

14:28

23:58

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

Sun - Rise: 06:55, Set: 17:40, Transit: 12:18. Moon - Rise: 14:28, Set: 23:58. Civil Dark: 18:07 - 06:28. Nautical Dark: 18:38 - 05:57. Astro Dark: 19:08 - 05:27

Total Clouds (% Sky Obscured)

93
89
94
12
6
11
33
34
35
20
26
55
65
65
65
16
6
30
46
26
19
58
100
73

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
9
23
0
0
3
33
21
27
18
23
45
50
55
50
13
3
9
42
18
16
41
38
73

High Clouds (% Sky Obscured)

93
89
94
12
6
8
6
34
4
0
0
0
3
57
65
2
4
30
5
5
3
15
100
73

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)

5
5
5
5
6
6
6
6
6
6
7
8
9
11
13
13
13
12
11
10
8
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
12
13
12
12
12
10
10
10
11
13
15
17
18
21
21
21
22
21
19
18
15

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
5
5
5
5

Relative Humidity (%)

44
46
46
47
50
51
52
54
55
55
56
52
44
37
32
29
27
25
25
27
30
36
39
42

Pressure (mb)

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

Ozone (du)

282
282
281
282
282
281
280
279
280
280
280
280
279
279
280
280
281
282
280
279
281
282
283
283

Saturday 25

Waxing Gibbous 74%

14:56

01:07

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
17 OK
18 Bad
19 Bad
20 Good

Sun - Rise: 06:56, Set: 17:39, Transit: 12:17. Moon - Rise: 14:56, Set: 01:07. Civil Dark: 18:06 - 06:29. Nautical Dark: 18:37 - 05:58. Astro Dark: 19:07 - 05:28

Total Clouds (% Sky Obscured)

67
65
87
100
100
100
99
88
64
94
100
100
63
82
100
100
37
34
31
30
35
53
50
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
2

Medium Clouds (% Sky Obscured)

30
27
47
23
3
18
57
61
59
36
27
61
63
80
72
77
37
13
13
10
12
14
17
3

High Clouds (% Sky Obscured)

55
51
72
100
100
100
98
88
64
91
100
100
63
74
100
97
12
9
2
1
0
37
22
6

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)

6
6
6
7
7
8
8
8
8
8
9
9
10
11
12
13
12
12
10
9
7
5
3
2

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
16
16
16
17
19
21
23
24
24
25
26
25
24
22
20
19

Feels Like (°C)

14
15
15
14
13
13
12
12
12
13
13
14
15
17
19
20
21
23
24
24
24
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

42
43
44
45
46
48
48
48
48
48
50
48
43
38
33
29
27
26
26
28
33
39
45
53

Pressure (mb)

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

Ozone (du)

284
285
288
289
289
289
288
288
288
290
290
291
292
292
293
291
291
289
290
289
286
282
281
285

Sunday 26

Waxing Gibbous 71%

15:20

02:13

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

Sun - Rise: 06:57, Set: 17:38, Transit: 12:17. Moon - Rise: 15:20, Set: 02:13. Civil Dark: 18:05 - 06:30. Nautical Dark: 18:36 - 05:59. Astro Dark: 19:06 - 05:28

Total Clouds (% Sky Obscured)

60
89
100
96
16
32
39
21
19
20
4
5
18
29
16
24
12
8
18
22
28
45
27
18

Low Clouds (% Sky Obscured)

2
2
2
0
0
0
0
13
16
17
0
0
0
0
0
0
0
2
2
3
3
12
1
0

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
6
10
13
12
11
8

High Clouds (% Sky Obscured)

60
89
100
93
14
32
39
6
3
6
3
3
18
29
16
24
12
6
16
4
4
4
4
4

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

Chance of Frost

Temperature (°C)

18
16
16
15
14
14
14
13
12
12
11
12
16
19
21
23
24
25
24
23
22
20
19
18

Feels Like (°C)

19
16
14
13
13
15
14
12
12
12
11
13
16
18
20
22
23
24
24
22
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

56
58
55
54
55
55
57
59
60
61
60
55
47
40
34
29
27
27
31
34
37
42
46
51

Pressure (mb)

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

Ozone (du)

284
284
282
281
280
279
279
280
279
279
280
279
278
277
277
277
277
277
277
276
275
274
274
274

Monday 27

Waxing Gibbous 83%

15:43

03:17

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

Sun - Rise: 06:58, Set: 17:37, Transit: 12:17. Moon - Rise: 15:43, Set: 03:17. Civil Dark: 18:04 - 06:31. Nautical Dark: 18:35 - 06:00. Astro Dark: 19:05 - 05:29

Total Clouds (% Sky Obscured)

10
19
28
39
42
35
27
18
25
21
2
2
7
16
28
49
63
77
72
56
90
93
94
95

Low Clouds (% Sky Obscured)

0
8
15
25
24
18
14
9
5
0
0
0
0
0
0
0
0
1
15
3
4
4
4
2

Medium Clouds (% Sky Obscured)

4
3
2
0
0
0
0
0
0
0
0
0
0
9
21
31
33
35
37
36
38
32
25
21

High Clouds (% Sky Obscured)

4
4
4
0
0
0
1
1
13
16
1
1
7
2
2
7
21
38
26
19
49
43
55
69

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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
14
14
13
13
13
13
13
15
18
21
24
25
26
27
26
25
23
20
19
18

Feels Like (°C)

19
18
17
16
16
15
14
13
13
11
11
15
17
20
23
25
25
25
24
23
21
18
18
17

Dew Point (°C)

8
8
8
8
8
8
7
6
5
5
5
5
5
5
5
3
3
3
3
6
9
12
12
12

Relative Humidity (%)

55
58
61
65
67
67
66
62
59
57
56
52
43
34
29
23
21
21
22
28
42
60
63
65

Pressure (mb)

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

Ozone (du)

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

Tuesday 28

Waxing Gibbous 90%

16:06

04:19

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:59, Set: 17:35, Transit: 12:17. Moon - Rise: 16:06, Set: 04:19. Civil Dark: 18:02 - 06:32. Nautical Dark: 18:33 - 06:01. Astro Dark: 19:04 - 05:30

Total Clouds (% Sky Obscured)

96
96
98
100
97
94
91
91
93
95
88
83
79
86
89
94
88
82
79
85
93
100
98
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
4
5
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
18
23
30
38
54
64
68
75
70
54
44
33
36
38
40
40
32
24
27
27
24
32
29

High Clouds (% Sky Obscured)

79
86
92
100
87
75
63
62
62
66
54
48
31
26
26
15
12
18
24
50
74
100
94
89

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
2
2
3
2
2
2
1
1
1
1
2
3
4
4
4
4
5
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
74
75
79
82
86
87
86
86
87
82
74
66
59
54
49
47
46
44
50
58
65
70

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

268
269
270
272
274
276
276
276
277
277
277
278
279
279
278
277
276
276
276
275
275
274
273
274

Wednesday 29

Waxing Gibbous 95%

16:29

05:20

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
17 Bad
18 Bad
19 Bad
20 OK

Sun - Rise: 07:00, Set: 17:34, Transit: 12:17. Moon - Rise: 16:29, Set: 05:20. Civil Dark: 18:01 - 06:32. Nautical Dark: 18:32 - 06:01. Astro Dark: 19:03 - 05:31

Total Clouds (% Sky Obscured)

93
95
97
99
99
100
100
94
88
85
81
76
75
75
76
80
85
93
100
84
70
57
51
45

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
8
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
21
17
12
16
20
20
18
13
10
9
8
6
5
3
0
12
24
39
41
43
47
34
21

High Clouds (% Sky Obscured)

83
89
94
99
99
100
100
71
49
50
63
76
75
75
76
80
85
92
100
82
63
45
42
38

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
14
14
14
13
13
16
18
20
22
23
24
24
24
24
23
21
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
79
81
82
82
79
78
74
70
65
63
55
51
46
44
41
38
38
37
37
42
48
55
58

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

275
275
275
275
274
274
274
275
275
275
276
276
276
276
275
273
272
272
272
272
273
273
274
273

Thursday 30

Waxing Gibbous 99%

16:55

06:22

21 OK
22 OK
23 Good
00 Good
01 Good
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 OK

Sun - Rise: 07:00, Set: 17:33, Transit: 12:17. Moon - Rise: 16:55, Set: 06:22. Civil Dark: 18:00 - 06:33. Nautical Dark: 18:31 - 06:02. Astro Dark: 19:02 - 05:32

Total Clouds (% Sky Obscured)

34
25
16
5
3
2
0
2
2
4
5
7
8
8
8
7
18
28
38

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
4
3
1
1
0
0
0
0
0
1
2
3
2
2
1
2
3
5

High Clouds (% Sky Obscured)

31
22
13
4
3
1
0
1
1
1
2
3
4
5
7
7
16
24
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
5
5
5
5
6
4
4
4
4
4

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
14
13
13
13
16
18
21
23
24
26
26
26

Feels Like (°C)

19
18
15
15
16
15
15
15
14
14
14
14
14
14
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

62
66
68
69
70
71
73
74
74
74
75
64
54
46
38
31
26
26
26

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028
1027
1026
1026
1026

Ozone (du)

273
272
270
267
265
262
260
257
257
257
256
257
258
258
259
260
261
261
261

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

Generated: 24/04/26 21:15:32. Forecast: 24/04/26 to 30/04/26. Timezone: UTC+10.00