Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 1%

07:29

17:54

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 OK
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 06:49, Set: 17:49, Transit: 12:19. Moon - Rise: 07:29, Set: 17:54. Civil Dark: 18:16 - 06:22. Nautical Dark: 18:47 - 05:52. Astro Dark: 19:17 - 05:21

Total Clouds (% Sky Obscured)

88
50
52
88
56
92
91
86
90
91
89
95
41
63
63
29
29
27
18
24
39
46
45
40

Low Clouds (% Sky Obscured)

72
50
52
76
56
82
80
73
82
85
81
90
41
63
63
29
29
27
18
24
39
46
45
40

Medium 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

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
9
9
12
13
17
9
6
13
4
0
0
1
1
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
10
10
8
9
8
8
7
7
7
7
8
10
11
13
14
14
14
14
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

63
58
58
60
60
65
60
58
60
62
61
61
56
51
51
47
45
43
45
47
50
53
59
61

Pressure (mb)

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

Ozone (du)

269
269
268
268
266
265
265
264
264
266
267
267
266
265
265
264
265
264
264
265
267
267
267
266

Saturday 18

Waxing Crescent 4%

08:47

18:35

20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK
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 Bad
16 Bad
17 Bad
18 Bad
19 OK

Sun - Rise: 06:50, Set: 17:48, Transit: 12:19. Moon - Rise: 08:47, Set: 18:35. Civil Dark: 18:15 - 06:23. Nautical Dark: 18:45 - 05:52. Astro Dark: 19:16 - 05:22

Total Clouds (% Sky Obscured)

30
27
17
2
4
5
43
66
80
83
90
89
99
100
100
100
100
39
28
67
62
72
73
40

Low Clouds (% Sky Obscured)

30
27
17
0
0
0
0
16
37
46
50
30
0
0
0
0
0
0
0
1
2
2
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
65
78
59
82
75
39
28
24
21
15
28
18

High Clouds (% Sky Obscured)

0
0
0
2
4
4
43
66
75
76
83
83
99
100
100
84
81
39
21
33
25
45
38
1

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
2
3
6
41
49
8
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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
8
6
5
5
5
6
9
12
14
16
18
19
19
19
18
16
15

Feels Like (°C)

13
12
12
11
10
9
9
7
5
4
3
2
4
8
10
12
14
16
16
17
18
17
15
14

Dew Point (°C)

6
6
6
5
5
5
5
5
3
2
2
1
1
2
2
0
-2
-4
-4
-5
-5
-4
-3
-3

Relative Humidity (%)

63
65
70
71
74
76
78
79
79
80
79
78
68
58
49
38
29
23
21
19
19
22
26
28

Pressure (mb)

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

Ozone (du)

267
267
267
266
265
265
265
268
271
271
275
278
279
279
279
280
277
275
273
271
271
272
272
273

Sunday 19

Waxing Crescent 11%

10:05

19:24

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

Sun - Rise: 06:51, Set: 17:47, Transit: 12:19. Moon - Rise: 10:05, Set: 19:24. Civil Dark: 18:13 - 06:24. Nautical Dark: 18:44 - 05:53. Astro Dark: 19:14 - 05:23

Total Clouds (% Sky Obscured)

56
51
49
48
62
88
87
76
73
51
70
77
53
44
19
41
39
43
42
28
32
38
46
39

Low Clouds (% Sky Obscured)

2
2
1
0
6
7
7
15
14
12
14
24
11
1
0
0
0
3
4
0
4
8
15
17

Medium Clouds (% Sky Obscured)

25
23
26
24
22
27
25
27
38
34
61
49
31
19
5
9
8
6
6
11
15
16
14
14

High Clouds (% Sky Obscured)

3
4
4
4
23
70
65
49
31
8
6
25
7
28
18
41
39
43
42
22
7
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 (%)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
12
12
11
11
11
10
12
14
17
19
21
22
22
22
21
20
18
17

Feels Like (°C)

14
13
12
12
11
11
9
9
8
9
9
8
9
13
16
18
19
19
20
19
20
19
18
17

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4
-3
-2
1
3
4
6

Relative Humidity (%)

31
32
33
35
35
35
35
34
34
35
35
34
31
26
22
19
17
17
18
20
25
32
39
48

Pressure (mb)

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

Ozone (du)

272
272
271
271
272
272
272
271
271
271
272
272
271
271
270
268
268
267
266
267
267
268
268
268

Monday 20

Waxing Crescent 20%

11:19

No Set

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

Sun - Rise: 06:51, Set: 17:45, Transit: 12:18. Moon - Rise: 11:19, Set: No Set. Civil Dark: 18:12 - 06:25. Nautical Dark: 18:43 - 05:54. Astro Dark: 19:13 - 05:24

Total Clouds (% Sky Obscured)

32
26
33
39
48
57
55
50
52
57
62
39
18
0
0
0
0
0
0
0
3
5
8
19

Low Clouds (% Sky Obscured)

16
13
12
11
13
18
20
23
25
26
33
22
11
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
11
10
12
10
9
6
3
7
10
13
9
4
0
0
0
0
0
0
0
3
5
7
7

High Clouds (% Sky Obscured)

3
4
9
10
14
14
9
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
19

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
12
12
11
11
11
10
12
14
16
19
21
23
23
23
23
22
20
19

Feels Like (°C)

17
17
15
15
14
14
13
13
12
12
12
11
13
15
18
20
22
23
23
23
23
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

59
64
68
69
70
71
72
72
73
75
76
76
68
59
50
42
38
36
34
33
33
36
42
47

Pressure (mb)

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

Ozone (du)

269
269
269
270
271
271
270
270
270
270
271
270
272
272
270
269
269
270
270
269
269
269
270
270

Tuesday 21

Waxing Crescent 30%

12:22

20:24

20 OK
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

Sun - Rise: 06:52, Set: 17:44, Transit: 12:18. Moon - Rise: 12:22, Set: 20:24. Civil Dark: 18:11 - 06:26. Nautical Dark: 18:42 - 05:55. Astro Dark: 19:12 - 05:24

Total Clouds (% Sky Obscured)

29
54
95
77
100
73
91
86
90
96
100
100
100
100
100
100
100
100
100
100
88
75
66
71

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4

Medium Clouds (% Sky Obscured)

7
8
8
11
15
11
7
0
0
0
0
0
0
0
17
31
41
63
78
96
88
75
66
71

High Clouds (% Sky Obscured)

29
54
89
77
100
73
90
84
89
95
100
100
100
100
100
100
100
100
100
100
68
33
0
11

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
1
1
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
3
4
4
4
5
5
6
7
8
10
10
10
11
10
9
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7
8

Relative Humidity (%)

50
53
55
57
60
61
63
64
63
64
64
64
60
51
45
41
37
34
35
36
37
40
44
48

Pressure (mb)

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

Ozone (du)

270
271
272
272
272
271
271
270
270
270
271
271
272
274
276
278
280
282
283
284
284
284
284
283

Wednesday 22

Waxing Crescent 42%

13:14

21:33

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

Sun - Rise: 06:53, Set: 17:43, Transit: 12:18. Moon - Rise: 13:14, Set: 21:33. Civil Dark: 18:10 - 06:26. Nautical Dark: 18:40 - 05:56. Astro Dark: 19:11 - 05:25

Total Clouds (% Sky Obscured)

78
84
73
63
57
63
73
81
64
50
32
43
51
58
50
44
37
30
22
15
35
54
72
67

Low Clouds (% Sky Obscured)

8
13
12
11
10
24
40
55
38
23
5
4
2
0
0
0
0
0
0
0
2
3
5
3

Medium Clouds (% Sky Obscured)

74
71
53
35
16
20
23
22
24
22
19
18
16
12
14
16
16
13
7
1
2
2
1
2

High Clouds (% Sky Obscured)

23
34
54
63
57
63
73
81
64
50
32
30
35
45
33
24
11
11
10
10
31
52
72
60

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
16
16
16
15
15
15
16
18
20
21
23
24
24
25
25
23
22
20

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
8
8
8
8
8
8
9
10

Relative Humidity (%)

51
53
56
58
58
59
59
59
58
61
65
67
61
55
49
44
40
35
35
34
33
38
44
52

Pressure (mb)

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

Ozone (du)

285
287
288
287
285
284
283
283
283
283
283
282
281
279
277
275
274
272
271
271
270
270
269
269

Thursday 23

Waxing Crescent 53%

13:55

22:45

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

Sun - Rise: 06:54, Set: 17:41, Transit: 12:18. Moon - Rise: 13:55, Set: 22:45. Civil Dark: 18:08 - 06:27. Nautical Dark: 18:39 - 05:57. Astro Dark: 19:10 - 05:26

Total Clouds (% Sky Obscured)

64
59
65
75
78
76
79
76
79
84
91
89
88
85
90
96
100
98
96
95

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
12
25
34
25
16
7

Medium Clouds (% Sky Obscured)

2
5
5
3
0
5
10
11
12
9
7
7
7
10
32
50
68
75
82
90

High Clouds (% Sky Obscured)

56
55
64
73
78
76
48
41
39
39
51
53
56
49
63
82
100
87
73
59

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
6
6
5
7
5

Precipitation Amount (mm)

0
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
5
5
5
5
6
6
6
6
7
7
8
9
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
17
16
17
16
16
16
15
14
14
14
14
14
19
19
19
19
19

Dew Point (°C)

10
10
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9

Relative Humidity (%)

54
56
58
59
59
60
61
61
62
62
63
64
56
50
45
43
41
39
39
38

Pressure (mb)

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

Ozone (du)

270
271
272
271
270
269
269
269
269
270
271
272
274
275
276
276
277
278
277
276

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

Generated: 17/04/26 19:34:27. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+10.00