Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 83%

15:09

03:12

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

Sun - Rise: 06:40, Set: 17:41, Transit: 12:10. Moon - Rise: 15:09, Set: 03:12. Civil Dark: 18:05 - 06:15. Nautical Dark: 18:34 - 05:47. Astro Dark: 19:02 - 05:18

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
0
4
4
5
61
60
59
98
100
100
57

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
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
2
4
0
3
3
4
56
60
50
98
100
100
51

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

12
12
11
8
4
3
2
2
3
2
2
2
2
2
3
2
2
2
2
6
9
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
2
2
3
3
3
3
3
3
3

Relative Humidity (%)

29
28
28
31
35
37
38
40
41
42
41
41
42
42
41
42
43
41
34
31
27
26
24
25

Pressure (mb)

1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1024
1025
1024
1024
1023
1023
1022

Ozone (du)

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

Tuesday 28

Waxing Gibbous 90%

15:37

04:09

14 Bad
15 OK
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

Sun - Rise: 06:40, Set: 17:40, Transit: 12:10. Moon - Rise: 15:37, Set: 04:09. Civil Dark: 18:05 - 06:15. Nautical Dark: 18:33 - 05:47. Astro Dark: 19:01 - 05:19

Total Clouds (% Sky Obscured)

100
46
100
100
100
100
91
78
59
86
100
100
95
94
98
98
100
95
100
100
56
64
93
100

Low Clouds (% Sky Obscured)

1
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
0
0
0
0
0
0
0
0
0
0
0
0
52
39
0
0
4
42
65
0
2
6
34

High Clouds (% Sky Obscured)

100
40
100
100
100
100
91
75
59
82
100
100
92
92
97
98
100
94
100
100
56
64
93
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

8
8
9
8
5
3
3
3
2
3
3
3
3
4
3
3
3
3
3
6
7
9
10
10

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
19
18
18
18
17
17
17
17
16
16
16
17
20
21
23
23
24
24

Feels Like (°C)

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

Dew Point (°C)

3
3
2
3
3
2
3
2
2
2
2
2
2
2
2
2
2
3
2
2
2
1
1
1

Relative Humidity (%)

24
24
25
29
31
32
33
34
35
35
35
35
36
36
36
37
38
37
31
26
25
22
23
21

Pressure (mb)

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

Ozone (du)

262
262
262
262
262
262
262
263
263
263
262
262
262
261
262
263
264
265
265
265
265
264
264
265

Wednesday 29

Waxing Gibbous 95%

16:04

05:06

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 OK
12 Bad
13 OK

Sun - Rise: 06:41, Set: 17:39, Transit: 12:09. Moon - Rise: 16:04, Set: 05:06. Civil Dark: 18:04 - 06:16. Nautical Dark: 18:32 - 05:48. Astro Dark: 19:00 - 05:20

Total Clouds (% Sky Obscured)

79
50
68
99
100
100
90
99
100
100
100
99
100
100
71
94
97
98
95
86
74
43
47
16

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)

56
40
61
81
100
100
79
80
86
95
67
67
46
71
53
87
97
96
95
84
60
34
39
11

High Clouds (% Sky Obscured)

48
50
68
97
98
99
64
65
100
100
64
97
99
100
15
25
40
54
64
51
44
17
28
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

10
10
10
8
4
3
2
2
3
3
3
2
2
2
3
4
4
2
3
6
9
11
12
11

Chance of Frost

Temperature (°C)

24
24
23
21
20
19
18
18
18
18
18
17
17
17
18
17
16
17
20
22
24
24
25
25

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-0
-1
-1
-0
-1
-1
-1
-1
-0
-0
-0
-1
-1
-1
-1
-2
0
0
1
1
0

Relative Humidity (%)

21
20
20
23
25
25
28
28
29
29
28
30
30
31
28
29
30
29
23
22
21
21
20
19

Pressure (mb)

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

Ozone (du)

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

Thursday 30

Waxing Gibbous 99%

16:32

06:03

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

Sun - Rise: 06:41, Set: 17:38, Transit: 12:09. Moon - Rise: 16:32, Set: 06:03. Civil Dark: 18:03 - 06:17. Nautical Dark: 18:31 - 05:48. Astro Dark: 18:59 - 05:20

Total Clouds (% Sky Obscured)

11
11
12
10
7
6
30
30
30
16
11
14
21
33
44
62
45
28
12
39
76
94
100
100

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
3

Medium Clouds (% Sky Obscured)

8
8
9
9
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
6
11
16
41
73

High Clouds (% Sky Obscured)

2
1
2
0
0
2
30
30
30
13
6
6
9
28
44
62
45
28
12
39
72
94
100
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

10
9
8
6
5
3
2
2
2
2
3
3
3
3
3
3
3
4
6
8
11
13
16
15

Chance of Frost

Temperature (°C)

25
25
25
22
20
19
19
19
19
19
19
18
18
18
17
17
17
18
21
23
24
25
26
26

Feels Like (°C)

23
23
22
19
18
18
18
16
16
16
17
17
17
17
16
17
16
18
20
20
20
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

18
17
17
20
22
24
26
25
27
29
32
36
40
41
43
45
48
45
38
33
31
29
27
26

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1020
1020
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017

Ozone (du)

273
270
271
270
270
271
271
270
270
269
268
268
268
268
268
268
268
268
268
268
269
268
267
266

Friday 1

Waxing Gibbous 100%

17:03

07:00

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
13 Bad

Sun - Rise: 06:42, Set: 17:37, Transit: 12:09. Moon - Rise: 17:03, Set: 07:00. Civil Dark: 18:02 - 06:17. Nautical Dark: 18:30 - 05:49. Astro Dark: 18:59 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
96
94
95
97
96
88
87

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
17
30
44
33
23
1
0
0

Medium Clouds (% Sky Obscured)

100
89
88
77
63
49
35
60
81
96
78
50
39
6
6
5
11
21
32
21
11
0
16
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
93
95
95
97
96
94
95
96
95
88
85

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
7
3
0
0
1
1
3
3
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)

14
13
12
9
7
6
5
4
4
4
5
6
6
6
4
5
5
7
9
11
12
13
14
14

Chance of Frost

Temperature (°C)

26
25
25
23
22
21
21
20
20
19
19
19
19
19
18
18
18
20
21
23
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
3
3
4
5
6
7
8

Relative Humidity (%)

25
26
27
30
33
34
35
37
37
37
35
34
34
35
36
36
36
33
31
28
30
32
34
36

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1014
1014
1014
1014
1015
1015
1014
1013
1013
1012

Ozone (du)

266
266
267
267
267
267
267
267
267
267
267
268
269
269
271
273
274
276
277
278
278
278
278
278

Saturday 2

Full Moon 99%

17:37

07:58

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

Sun - Rise: 06:43, Set: 17:36, Transit: 12:09. Moon - Rise: 17:37, Set: 07:58. Civil Dark: 18:01 - 06:18. Nautical Dark: 18:30 - 05:49. Astro Dark: 18:58 - 05:21

Total Clouds (% Sky Obscured)

87
91
75
69
69
73
78
80
80
85
65
44
22
47
73
99
95
91
87
88
87
80
80
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
11
10
9
9
8
7
5
0
0
0
0
0
0
0
1
2
3

Medium Clouds (% Sky Obscured)

47
45
43
41
29
17
8
23
39
55
45
33
19
37
61
87
73
57
40
37
31
17
21
13

High Clouds (% Sky Obscured)

87
91
75
69
69
73
70
71
67
77
59
32
5
32
58
90
90
90
87
88
85
75
60
55

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
2
2
1
10
13
10
16
17
15
11
7
0
0
0
0
1
2
2
5
7
6
15
15

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)

14
15
13
11
10
9
7
7
7
8
8
8
8
8
9
9
10
12
14
16
18
20
24
24

Chance of Frost

Temperature (°C)

23
23
21
19
18
17
16
15
14
14
13
12
12
11
11
11
12
13
14
15
16
18
19
19

Feels Like (°C)

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

Dew Point (°C)

9
9
8
7
7
5
3
1
1
2
2
2
2
2
3
4
5
6
6
6
5
5
4
3

Relative Humidity (%)

39
41
43
45
48
44
41
37
40
44
48
50
52
54
57
62
65
61
56
53
46
42
37
36

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1013
1012
1012
1011

Ozone (du)

279
279
279
278
277
277
277
277
277
277
277
277
276
276
277
278
279
282
284
287
289
291
293
291

Sunday 3

Waning Gibbous 96%

18:15

08:56

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 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 06:43, Set: 17:35, Transit: 12:09. Moon - Rise: 18:15, Set: 08:56. Civil Dark: 18:00 - 06:18. Nautical Dark: 18:29 - 05:50. Astro Dark: 18:57 - 05:22

Total Clouds (% Sky Obscured)

81
86
80
80
76
61
62
62
62
76
75
68
60
49
34
19
23
26
29

Low Clouds (% Sky Obscured)

5
3
2
1
2
3
5
5
3
0
0
0
0
4
7
6
4
4
5

Medium Clouds (% Sky Obscured)

3
4
7
9
7
3
0
0
0
0
0
0
0
1
1
2
1
0
0

High Clouds (% Sky Obscured)

60
65
70
70
65
60
60
60
60
60
66
64
57
40
24
7
5
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

10
7
2
1
1
1
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)

24
24
22
20
18
18
18
19
18
18
17
15
14
13
14
14
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
13
13
13
12
11
10
11
12
12
11
12
9
9
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

35
34
38
43
48
51
55
58
57
56
54
56
57
59
62
66
69
62
54

Pressure (mb)

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

Ozone (du)

289
287
285
283
282
281
281
281
281
281
281
279
278
277
275
274
272
272
272

Forecast for Arkaroola Village, Australia (-30.29,139.33)

Generated: 27/04/26 14:01:31. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+9.50