Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 27%

11:58

21:37

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

Sun - Rise: 06:48, Set: 17:06, Transit: 11:57. Moon - Rise: 11:58, Set: 21:37. Civil Dark: 17:32 - 06:22. Nautical Dark: 18:03 - 05:51. Astro Dark: 18:32 - 05:22

Total Clouds (% Sky Obscured)

11
18
16
28
32
20
16
0
0
7
22
32
33
39
39
38
36
27
27
49
70
63
30
28

Low Clouds (% Sky Obscured)

11
18
16
28
32
20
16
0
0
7
22
32
33
39
39
38
36
27
27
48
69
63
30
28

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
1
2
2
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
1
1
1
1
2
0
1
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
4
4
3
3
4
4
4
3
3
3
3
3
3
3
3
3
2
2
5
7
10
11

Chance of Frost

Temperature (°C)

15
15
15
14
12
10
9
7
6
6
5
4
4
4
4
4
4
4
4
6
9
12
14
14

Feels Like (°C)

15
15
15
14
11
10
8
7
6
6
5
4
4
4
4
4
4
4
4
7
7
9
10
12

Dew Point (°C)

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

Relative Humidity (%)

40
40
41
51
67
77
81
87
96
96
96
94
93
93
94
96
96
96
96
91
78
67
58
51

Pressure (mb)

1026
1025
1025
1025
1026
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1027
1026
1025

Ozone (du)

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

Friday 22

Waxing Crescent 38%

12:32

22:46

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

30
28
19
20
24
27
19
11
48
54
63
67
65
44
63
66
62
56
30
29
52
54
85
91

Low Clouds (% Sky Obscured)

30
28
19
20
24
27
19
9
43
54
63
67
65
44
36
41
27
18
23
27
33
46
81
78

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
2
2
50
40
56
51
16
14
52
5
14
44

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
5
55
100
7
1
1
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
0
0
0
0
0
0
1
1
1
2
4
7
0
0
0
0
0
0
0
0
0
0
1

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
7
6
7
8
6
6
6
8
6
8
9
7
5
4
4
4
6
9
11
11

Chance of Frost

Temperature (°C)

15
14
14
13
11
10
10
9
9
8
8
9
9
9
9
9
8
7
7
8
11
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
56
63
75
85
91
95
96
95
95
88
91
93
88
90
96
98
96
88
77
71
71
76

Pressure (mb)

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

Ozone (du)

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

Saturday 23

First Quarter 49%

13:01

23:51

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
12 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)

80
65
100
75
100
72
72
77
100
99
83
77
64
49
55
83
64
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

80
53
78
75
73
71
72
76
83
93
79
66
46
25
30
23
22
19
23
19
22
20
29
32

Medium Clouds (% Sky Obscured)

0
0
0
0
12
19
15
35
25
85
50
38
33
23
29
2
24
12
23
42
100
90
80
69

High Clouds (% Sky Obscured)

30
34
98
21
100
30
41
55
73
64
0
0
0
3
8
70
25
100
100
100
100
96
91
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
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
53
100
100
71
100
91
91
91
91
91
91
91
91
91

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
4
7
11
10
23
7
5
15
3
13
4
1
1
0
0
0
0
1
1
1
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
9
9
7
5
4
4
5
6
7
7
7
6
7
7
6
5
5
5
5
9
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
78
84
90
93
96
95
96
93
92
92
96
96
93
93
95
95
95
88
81
74
68
59

Pressure (mb)

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

Ozone (du)

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

Sunday 24

Waxing Gibbous 60%

13:01

00:52

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
12 Bad

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 13:01, 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)

98
99
100
100
100
100
99
99
98
99
99
96
78
70
71
78
81
99
97
95
92
95
98
100

Low Clouds (% Sky Obscured)

44
59
58
50
41
12
15
16
26
27
34
34
34
36
34
34
29
31
23
12
0
5
11
13

Medium Clouds (% Sky Obscured)

79
83
100
93
85
77
79
80
82
81
78
75
69
70
71
70
71
68
67
61
55
56
58
55

High Clouds (% Sky Obscured)

92
96
100
69
100
72
96
92
65
67
80
85
78
70
71
65
34
13
12
11
5
5
5
5

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 (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

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
2
4
1
6
4
0
2
2
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)

8
7
6
4
4
3
2
3
2
4
3
3
2
2
2
2
2
2
2
2
1
1
1
2

Chance of Frost

Temperature (°C)

15
15
15
14
13
12
11
11
10
10
10
9
9
9
8
8
8
8
7
9
11
13
15
16

Feels Like (°C)

13
13
13
13
12
10
10
9
9
8
8
7
8
10
9
9
8
8
6
8
11
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

55
53
53
61
65
70
79
83
90
93
95
96
96
96
96
95
95
94
94
87
77
66
55
50

Pressure (mb)

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

Ozone (du)

261
262
263
263
263
264
264
264
266
269
269
268
268
270
269
269
268
269
269
269
268
267
267
267

Monday 25

Waxing Gibbous 70%

13:28

01:52

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
12 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 13:28, 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)

98
96
95
93
89
54
89
56
54
56
59
55
68
70
78
60
63
69
66
71
68
82
87
92

Low Clouds (% Sky Obscured)

26
31
19
5
1
15
57
17
10
12
14
17
21
29
31
46
56
68
48
44
36
34
29
24

Medium Clouds (% Sky Obscured)

47
44
42
41
40
39
43
40
44
47
45
41
51
52
62
60
63
69
66
69
68
82
87
92

High Clouds (% Sky Obscured)

0
0
5
10
15
1
0
0
0
0
0
0
3
7
10
50
50
45
40
40
35
35
40
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

4
2
2
3
2
2
14
29
32
25
16
5
11
13
18
91
75
95
93
88
80
77
60
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0.6
0.6
0.6
0.6
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
14
12
11
11
10
11
11
11
10
10
9
9
9
11
11
12
9
8
7
15
14

Dew Point (°C)

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

Relative Humidity (%)

48
48
48
57
70
76
75
79
93
96
98
98
96
98
96
98
98
96
96
90
84
77
67
58

Pressure (mb)

1017
1017
1017
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

267
266
266
267
268
269
269
270
273
274
273
274
276
276
275
276
276
277
277
277
278
278
277
277

Tuesday 26

Waxing Gibbous 79%

13:53

02:50

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
12 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 13:53, 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)

93
95
98
88
76
65
70
84
97
95
93
92
88
83
77
66
60
51
68
79
93
96
97
96

Low Clouds (% Sky Obscured)

22
23
27
26
26
20
29
37
46
42
43
39
50
58
65
64
60
51
53
54
50
48
49
53

Medium Clouds (% Sky Obscured)

91
93
94
86
75
65
70
80
88
82
77
72
76
82
77
66
60
46
59
70
79
77
75
73

High Clouds (% Sky Obscured)

23
17
0
2
4
7
5
4
3
2
2
2
1
1
0
27
53
51
68
79
90
79
72
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
5
7
9
9
9

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

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 (%)

48
41
38
44
47
45
39
32
20
27
26
25
28
28
23
24
25
25
30
30
28
29
29
20

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
5
7
6
8
9
9
8
8
8
8
6
6
5
6
7
8
10
11
11
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
15
13
14
15
15
14
13
9
9
8
9
9
9
9
10
9
8
7
6
12
12

Dew Point (°C)

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

Relative Humidity (%)

50
54
58
62
70
79
87
88
90
91
90
90
88
90
90
90
91
93
93
87
80
76
63
53

Pressure (mb)

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

Ozone (du)

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

Wednesday 27

Waxing Gibbous 86%

14:20

03:47

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 OK

Sun - Rise: 06:52, Set: 17:03, Transit: 11:57. Moon - Rise: 14:20, 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)

97
95
61
49
43
41
39
41
48
53
63
72
82
82
74
65
53
58
52
46
45

Low Clouds (% Sky Obscured)

53
53
49
43
37
34
28
27
25
25
24
27
26
25
24
28
31
33
34
36
39

Medium Clouds (% Sky Obscured)

71
67
61
49
43
40
39
41
48
53
63
65
58
50
34
36
27
28
29
27
32

High Clouds (% Sky Obscured)

72
75
61
44
24
10
19
22
15
10
5
0
0
5
5
15
20
35
30
35
40

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

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
23
19
27
28
22
27
24
3
10
13
13
16
20
19
21
17
8
11
10
2

Precipitation Amount (mm)

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
14
13
11
11
9
9
9
8
8
8
8
8
8
8
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
5
6
7
7
7
7
7
7
7
7
7
7
8
7
7
6
6

Relative Humidity (%)

44
47
50
53
63
73
85
88
91
95
94
95
96
96
96
98
98
98
98
84
73

Pressure (mb)

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

Ozone (du)

277
278
278
279
280
282
283
284
286
287
287
287
287
287
287
287
287
287
288
290
292

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

Generated: 21/05/26 13:16:23. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+10.00