Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 38%

12:32

22:46

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

Sun - Rise: 06:49, Set: 17:05, Transit: 11:57. Moon - Rise: 12:32, Set: 22:46. Civil Dark: 17:32 - 06:22. Nautical Dark: 18:02 - 05:52. Astro Dark: 18:32 - 05:22

Total Clouds (% Sky Obscured)

34
30
30
23
26
57
83
41
34
61
59
62
51
61
80
92
75
71
91
95
85
97
93
100

Low Clouds (% Sky Obscured)

34
30
30
23
26
50
79
41
34
61
59
62
51
59
72
55
27
13
10
60
75
91
65
65

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
2
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
47
67
68
67
85
81
50
90
81
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
1
2
3
3
5
9
8
1
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
1
1
0
1
1
1
2
2
1
0
0
0
0
0
0
0
0
3
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
75
78
81
90
84
74
85
91
88
90
90
95
91
87
93
87
75
69
66
64
68
70

Pressure (mb)

1024
1025
1025
1026
1027
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1025
1025
1024

Ozone (du)

258
259
259
259
260
261
262
262
262
261
260
261
261
261
262
261
261
260
261
261
261
260
260
259

Saturday 23

First Quarter 49%

13:01

23:51

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:49, Set: 17:05, Transit: 11:57. Moon - Rise: 13:01, Set: 23:51. Civil Dark: 17:31 - 06:23. Nautical Dark: 18:02 - 05:53. Astro Dark: 18:31 - 05:23

Total Clouds (% Sky Obscured)

100
100
86
100
100
85
93
81
93
86
82
88
91
83
100
98
96
100
100
100
98
96
96
100

Low Clouds (% Sky Obscured)

73
65
48
60
73
74
82
63
70
68
63
68
71
59
51
44
41
48
36
39
41
16
19
21

Medium Clouds (% Sky Obscured)

0
0
17
34
43
2
19
60
28
24
20
12
25
10
5
13
24
19
23
17
72
82
73
85

High Clouds (% Sky Obscured)

100
34
29
43
10
6
8
30
27
17
50
47
50
46
100
95
69
100
100
98
85
91
88
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
59
98
94
62
29
89
44
41
91
48
12
1
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 (%)

7
4
13
2
4
7
5
2
4
2
3
8
3
1
0
0
0
1
2
2
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)

10
8
6
7
6
6
6
7
8
9
9
8
7
7
7
8
9
9
10
12
12
12
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
82
89
92
93
93
93
93
96
87
87
90
95
98
93
88
87
83
72
68
69
59
57
52

Pressure (mb)

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

Ozone (du)

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

Sunday 24

Waxing Gibbous 60%

13:28

00:52

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 13:28, Set: 00:52. Civil Dark: 17:31 - 06:23. Nautical Dark: 18:01 - 05:53. Astro Dark: 18:31 - 05:23

Total Clouds (% Sky Obscured)

86
97
100
92
100
100
98
99
93
96
98
73
67
97
99
100
76
89
98
100
100
100
94
88

Low Clouds (% Sky Obscured)

20
13
11
37
63
55
84
80
76
83
87
50
31
24
22
24
24
15
11
13
16
20
27
31

Medium Clouds (% Sky Obscured)

68
65
60
65
95
100
95
72
79
85
63
52
53
34
33
41
43
32
28
32
36
37
35
39

High Clouds (% Sky Obscured)

72
92
100
53
100
100
20
2
0
2
4
6
9
81
95
100
76
89
98
100
100
100
75
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
1
9
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
53
97
97
95
89
91
86
87
89
89
89
89
89
89
89
89
89
89
89

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
15
3
3
3
2
1
0
5
4
0
0
0
0
0
0
0
0
0
3
3

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

Chance of Frost

Temperature (°C)

16
15
14
13
12
12
12
12
12
12
12
11
11
10
10
10
9
10
13
15
17
18
19
18

Feels Like (°C)

14
13
11
12
11
11
11
12
11
10
10
10
11
11
9
9
8
10
13
14
15
16
18
17

Dew Point (°C)

9
10
10
10
11
11
11
11
11
11
10
10
10
10
10
9
9
9
10
9
8
8
7
7

Relative Humidity (%)

60
69
76
84
90
89
92
93
92
93
90
91
93
98
98
96
98
91
79
67
57
51
47
46

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1019
1018
1018

Ozone (du)

257
257
256
256
258
257
257
259
261
260
259
259
260
261
261
260
261
261
261
260
260
261
261
262

Monday 25

Waxing Gibbous 70%

13:53

01:52

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 13:53, Set: 01:52. Civil Dark: 17:31 - 06:24. Nautical Dark: 18:01 - 05:54. Astro Dark: 18:31 - 05:24

Total Clouds (% Sky Obscured)

82
78
76
72
79
88
98
99
99
98
100
100
100
100
100
100
100
100
100
94
100
99
96
92

Low Clouds (% Sky Obscured)

30
23
32
57
25
25
38
42
53
57
76
70
78
82
88
90
86
75
83
67
87
82
89
88

Medium Clouds (% Sky Obscured)

43
34
34
33
44
82
93
93
93
90
82
97
100
100
100
100
100
100
94
62
99
96
82
85

High Clouds (% Sky Obscured)

40
35
30
35
30
30
30
50
72
86
90
90
90
100
100
100
100
98
95
63
32
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
3
3
9
9
2
1
1
1
1
1
3
9
9
9
9

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
4
6
11
20
2
0
16
24
33
32
45
60
95
95
95
95
95
95
95
95
75
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
1.5
1.1
1
1.1
1.7
1.3
0.9
0.3
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
15
14
13
13
12
12
12
12
12
13
13
13
13
13
13
13
13
13
14
14
15
15

Feels Like (°C)

16
16
14
13
12
12
12
11
11
12
12
11
11
11
11
11
12
12
12
13
14
13
14
14

Dew Point (°C)

6
8
9
9
11
12
12
12
12
12
12
12
12
12
12
12
13
12
13
13
12
13
13
13

Relative Humidity (%)

46
52
65
71
86
95
98
98
98
98
98
96
93
96
98
98
98
96
95
95
87
92
89
87

Pressure (mb)

1017
1017
1018
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

263
265
266
267
268
268
267
266
266
267
268
268
270
271
272
273
274
273
273
271
270
269
269
268

Tuesday 26

Waxing Gibbous 79%

14:20

02:50

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 14:20, Set: 02:50. Civil Dark: 17:30 - 06:25. Nautical Dark: 18:01 - 05:54. Astro Dark: 18:30 - 05:24

Total Clouds (% Sky Obscured)

89
90
89
91
90
87
84
86
86
89
90
93
96
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
85
79
77
85
86
84
86
86
85
87
90
93
83
78
73
81
83
86
86
88
90
84
76

Medium Clouds (% Sky Obscured)

78
70
56
77
69
62
47
16
60
70
38
67
58
88
93
99
99
100
100
98
96
94
88
82

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
3
9
10
19
29
39
30
55
79
84
92
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
4
3
3
1
0
0
0
0
0
0
8
3
3
3
3
4
4
5
5
5
5
7

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

Precipitation Type

None
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

77
73
75
55
54
74
62
52
72
46
25
20
28
30
33
41
86
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.4
0
0
0.3
0
0
0.5
0
0
0
0
0
0
0
0.5
0.9
1.1
1
0.8
0.7
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
12
12
12
12
11
11
11
12
12
12
12
13
13
13

Relative Humidity (%)

89
93
98
98
100
98
98
100
100
100
98
96
96
98
98
100
100
98
96
95
93
92
90
90

Pressure (mb)

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

Ozone (du)

269
269
270
268
268
268
266
266
266
268
269
271
270
269
268
268
268
268
268
268
269
269
270
270

Wednesday 27

Waxing Gibbous 86%

14:48

03:47

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:52, Set: 17:03, Transit: 11:57. Moon - Rise: 14:48, Set: 03:47. Civil Dark: 17:30 - 06:25. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:30 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
94
95
97
100
100
100

Low Clouds (% Sky Obscured)

67
72
77
87
73
59
45
44
50
54
49
41
32
45
59
75
74
74
79
81
87
95
97
98

Medium Clouds (% Sky Obscured)

76
53
31
8
39
69
100
100
100
100
100
100
100
100
100
100
94
89
84
88
93
96
94
91

High Clouds (% Sky Obscured)

100
100
100
100
99
98
96
98
99
100
100
100
100
100
100
100
72
43
10
9
4
4
36
71

ISS Passover

Visibility (miles)

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

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

Precipitation Type

Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
89
69
29
37
36
31
58
79
95
95
95
95
95
95
35
50
48
31
67
90
95
95
95

Precipitation Amount (mm)

0.7
0.5
0.3
0
0
0
0
0
0.4
0.6
0.6
1
1.8
1.1
0.5
0
0
0
0
0.3
0.6
1
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
92
93
96
96
98
98
98
98
98
96
96
98
96
96
95
92
89
84
80
74
70
75

Pressure (mb)

1017
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1011
1010
1010

Ozone (du)

271
272
273
274
275
275
275
275
275
275
275
276
277
278
278
278
278
279
279
280
280
280
280
279

Thursday 28

Waxing Gibbous 93%

No Rise

04:46

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

Sun - Rise: 06:53, Set: 17:03, Transit: 11:57. Moon - Rise: No Rise, Set: 04:46. Civil Dark: 17:30 - 06:26. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:30 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
97
96
94
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

93
91
93
99
93
88
83
82
80
75
80
85
90
82
76
69
81
90
100

Medium Clouds (% Sky Obscured)

89
93
96
100
100
100
100
99
99
98
89
80
78
81
89
91
83
78
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
97
99
97
95
94
90
93
100
90
77
60

ISS Passover

Visibility (miles)

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

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
94
78
85
83
79
76
66
44
47
41
35
44
45
42

Precipitation Amount (mm)

1.4
1.3
1
1.3
0.9
0.6
0.3
0.5
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10
10

Relative Humidity (%)

81
89
90
93
95
95
96
98
98
98
98
98
98
98
100
98
98
98
96

Pressure (mb)

1010
1010
1010
1010
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1008
1008
1008
1007

Ozone (du)

278
277
277
277
277
276
276
275
274
274
273
273
273
272
272
271
271
271
271

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

Generated: 22/05/26 15:10:52. Forecast: 22/05/26 to 28/05/26. Timezone: UTC+10.00