Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

16:16

05:53

08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
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
07 OK

Sun - Rise: 06:33, Set: 17:22, Transit: 11:57. Moon - Rise: 16:16, Set: 05:53. Civil Dark: 17:48 - 06:08. Nautical Dark: 18:17 - 05:38. Astro Dark: 18:46 - 05:10

Total Clouds (% Sky Obscured)

34
14
10
28
23
35
26
7
0
11
21
13
0
4
31
42
37
31
29
23
25
28
27
27

Low Clouds (% Sky Obscured)

34
14
10
28
23
25
18
7
0
11
21
13
0
4
31
42
37
31
29
23
25
28
27
27

Medium Clouds (% Sky Obscured)

0
0
0
0
15
31
19
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 (%)

100
37
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
9
10
10
10
9
8
9
9
8
7
7
6
5
5
5
5
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

13
15
17
19
20
20
21
21
20
18
15
14
13
12
11
11
10
10
10
10
9
9
9
9

Feels Like (°C)

13
14
16
18
19
19
20
19
18
17
14
14
14
12
12
11
11
10
10
10
10
10
10
9

Dew Point (°C)

12
10
8
7
6
5
4
4
5
6
7
12
13
12
11
10
10
10
9
9
9
9
9
9

Relative Humidity (%)

90
69
56
45
39
35
33
34
37
45
58
87
96
96
98
98
100
98
96
96
96
96
96
98

Pressure (mb)

1031
1031
1030
1030
1029
1027
1027
1026
1026
1027
1028
1028
1029
1029
1030
1030
1030
1029
1029
1029
1029
1029
1029
1030

Ozone (du)

266
266
266
266
265
265
265
264
263
262
262
263
264
264
264
264
265
265
265
265
265
266
268
269

Friday 1

Waxing Gibbous 100%

16:45

06:52

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

Sun - Rise: 06:34, Set: 17:21, Transit: 11:57. Moon - Rise: 16:45, Set: 06:52. Civil Dark: 17:47 - 06:08. Nautical Dark: 18:16 - 05:39. Astro Dark: 18:45 - 05:10

Total Clouds (% Sky Obscured)

18
10
11
15
22
31
25
34
59
29
6
7
17
35
44
53
64
79
93
99
88
50
38
70

Low Clouds (% Sky Obscured)

18
10
11
15
22
17
25
34
51
22
2
6
17
35
44
43
42
43
43
58
69
24
29
28

Medium Clouds (% Sky Obscured)

0
0
0
0
17
29
21
20
14
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
3
5
3
2
3
2
3
5
20
34
23
43
51
31
33
11
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
0
0
0
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
52
66
34
0
0
0
2
2

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

Chance of Frost

Temperature (°C)

12
14
16
18
20
21
21
21
20
18
16
14
13
12
12
12
11
12
12
11
12
11
11
10

Feels Like (°C)

13
14
16
17
19
20
20
20
18
15
14
14
13
13
12
11
12
11
11
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

89
76
59
51
44
37
35
38
44
58
70
87
93
98
98
98
100
100
98
93
92
95
98
96

Pressure (mb)

1030
1029
1029
1028
1027
1025
1024
1024
1024
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1026

Ozone (du)

269
269
270
269
267
266
264
264
264
264
265
266
266
266
266
266
264
263
263
262
262
262
263
263

Saturday 2

Full Moon 99%

17:17

07:52

08 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:35, Set: 17:20, Transit: 11:57. Moon - Rise: 17:17, Set: 07:52. Civil Dark: 17:46 - 06:09. Nautical Dark: 18:15 - 05:40. Astro Dark: 18:44 - 05:11

Total Clouds (% Sky Obscured)

47
51
69
96
89
100
99
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
10
9
22
65
79
84
78
54
62
75
83
24
70
81
70
66
64
67
14
29
27
29
31

Medium Clouds (% Sky Obscured)

8
0
2
19
31
38
21
3
9
7
62
70
41
36
46
31
42
50
63
67
62
57
55
45

High Clouds (% Sky Obscured)

29
40
64
90
53
100
95
100
100
100
100
100
100
100
100
100
88
99
100
100
100
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
2
2
2
4

Fog (%)

7
9
13
7
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
1
11
1
0
14
14
5
17
5
3
0
0
0
0
0
0
0
1
1
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
6
8
9
9
8
8
8
7
7
6
6
7
7
6
5
5
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
73
62
55
51
50
51
50
54
64
79
82
83
89
95
96
96
96
96
98
98
98
98
95

Pressure (mb)

1026
1025
1025
1024
1023
1022
1021
1021
1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1023
1023
1023

Ozone (du)

263
263
262
261
260
260
259
258
258
257
258
257
258
258
257
256
257
256
256
256
255
256
255
255

Sunday 3

Waning Gibbous 97%

17:54

No Set

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:35, Set: 17:19, Transit: 11:57. Moon - Rise: 17:54, Set: No Set. Civil Dark: 17:45 - 06:10. Nautical Dark: 18:14 - 05:40. Astro Dark: 18:43 - 05:11

Total Clouds (% Sky Obscured)

99
99
97
95
92
95
97
100
100
100
90
79
83
100
100
90
98
97
82
86
85
81
72
58

Low Clouds (% Sky Obscured)

18
14
11
7
3
40
44
15
22
7
3
0
0
0
0
0
0
5
10
14
12
10
6
6

Medium Clouds (% Sky Obscured)

83
85
59
62
64
70
49
38
35
33
28
25
19
13
9
6
3
16
27
36
36
35
32
28

High Clouds (% Sky Obscured)

87
81
73
63
59
71
85
100
100
100
90
79
83
100
100
90
98
97
82
86
85
81
72
58

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

Chance of Frost

Temperature (°C)

14
16
18
19
20
21
21
20
21
19
16
15
14
13
12
12
11
11
10
10
10
10
10
11

Feels Like (°C)

13
15
16
17
19
20
19
19
19
18
15
14
14
13
11
11
11
10
10
11
11
11
11
11

Dew Point (°C)

12
10
9
9
8
8
8
8
8
9
9
9
10
10
10
10
10
9
9
9
8
8
9
8

Relative Humidity (%)

87
70
56
51
44
41
43
45
44
53
63
70
76
80
84
88
90
91
91
91
90
90
90
85

Pressure (mb)

1023
1023
1023
1022
1021
1020
1020
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

256
257
258
258
257
258
258
258
258
257
258
259
260
260
260
260
260
259
259
259
259
260
259
259

Monday 4

Waning Gibbous 92%

18:37

08:50

08 Bad
09 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:36, Set: 17:18, Transit: 11:57. Moon - Rise: 18:37, Set: 08:50. Civil Dark: 17:44 - 06:10. Nautical Dark: 18:14 - 05:41. Astro Dark: 18:43 - 05:12

Total Clouds (% Sky Obscured)

50
40
46
52
52
97
99
100
99
98
98
98
80
100
95
91
87
91
96
100
100
100
100
97

Low Clouds (% Sky Obscured)

7
7
12
16
16
44
68
67
69
71
72
76
35
84
85
81
82
91
96
100
91
84
80
69

Medium Clouds (% Sky Obscured)

27
26
32
40
43
94
52
60
65
97
94
88
43
73
71
68
63
73
89
100
83
67
50
34

High Clouds (% Sky Obscured)

42
13
12
11
9
64
42
60
41
34
23
33
62
100
70
40
10
10
15
15
47
70
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
5
7
9
8
7
5
7
8
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
1
3
3
12
25
42
53
62
70
63
52
68
95
95
78
84
81
79
79
69
53
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0.4
0.8
0.7
0.3
0.4
0.3
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

4
8
10
11
11
12
11
10
8
5
5
4
4
3
2
2
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

14
17
20
21
21
22
21
20
19
17
17
15
15
14
14
14
14
14
14
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
6
6
5
6
7
11
12
13
14
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

67
49
44
40
39
37
37
39
41
47
54
73
82
95
96
96
95
95
95
96
98
98
98
98

Pressure (mb)

1020
1020
1019
1018
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

260
259
260
259
258
258
258
257
257
257
257
257
256
256
257
256
255
255
255
255
255
256
257
259

Tuesday 5

Waning Gibbous 86%

19:25

09:46

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:37, Set: 17:18, Transit: 11:57. Moon - Rise: 19:25, Set: 09:46. Civil Dark: 17:43 - 06:11. Nautical Dark: 18:13 - 05:42. Astro Dark: 18:42 - 05:13

Total Clouds (% Sky Obscured)

96
97
99
99
100
100
100
100
93
88
85
83
82
75
81
81
77
69
62
60
49
42
38
45

Low Clouds (% Sky Obscured)

57
46
43
42
41
43
44
50
33
20
8
10
13
16
13
10
8
15
22
29
34
37
38
37

Medium Clouds (% Sky Obscured)

18
1
1
1
1
29
58
91
90
88
85
80
75
75
75
75
75
69
62
60
49
31
14
18

High Clouds (% Sky Obscured)

96
93
91
89
84
81
78
75
70
65
60
55
55
61
61
71
76
69
57
55
39
23
6
6

ISS Passover

Visibility (miles)

9
9
9
7
5
3
5
7
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 (%)

30
6
22
34
45
50
51
48
49
47
35
30
22
0
2
2
1
16
16
7
19
20
6
11

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

Chance of Frost

Temperature (°C)

14
15
15
16
16
17
17
16
16
15
14
13
12
11
11
11
10
10
10
10
9
9
9
8

Feels Like (°C)

13
12
11
17
16
16
16
16
17
15
15
16
15
14
13
12
13
12
12
12
12
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

90
82
75
73
71
69
69
72
74
79
86
93
93
93
93
93
95
95
93
95
95
93
93
91

Pressure (mb)

1017
1017
1017
1017
1016
1015
1016
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

259
258
258
259
259
260
260
260
261
260
260
260
260
261
261
261
262
262
262
262
263
264
265
266

Wednesday 6

Waning Gibbous 79%

20:18

10:37

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 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 06:38, Set: 17:17, Transit: 11:57. Moon - Rise: 20:18, Set: 10:37. Civil Dark: 17:42 - 06:12. Nautical Dark: 18:12 - 05:42. Astro Dark: 18:41 - 05:13

Total Clouds (% Sky Obscured)

52
54
48
40
33
36
46
64
66
67
63
67
66
65
49
38
33
40
43
45

Low Clouds (% Sky Obscured)

41
42
38
36
31
33
35
38
38
34
32
47
56
65
49
33
15
9
9
13

Medium Clouds (% Sky Obscured)

19
20
15
12
8
18
29
38
39
35
26
18
9
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
7
6
5
4
2
5
7
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
18
29
38
46
80
95
95
89
63
31
27
19
3
4
3
0
3
4
2

Precipitation Amount (mm)

0
0
0
0
0
0.6
1.4
2.7
0.8
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
12
15
16
16
17
17
16
15
14
13
12
12
11
10
10
9
9
9
8

Feels Like (°C)

9
9
8
17
16
16
17
18
19
14
13
13
13
12
12
10
10
10
10
11

Dew Point (°C)

8
8
9
10
10
11
12
13
14
13
12
11
11
10
9
9
9
8
8
7

Relative Humidity (%)

84
76
68
68
67
66
73
82
90
92
92
90
93
93
93
95
95
95
93
93

Pressure (mb)

1019
1018
1018
1017
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

266
267
268
268
269
269
268
268
268
269
270
271
271
272
272
271
271
270
270
270

Forecast for Ilford, Mid-Western Regional, Australia (-32.97,149.85)

Generated: 30/04/26 08:00:33. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+10.00