Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 88%

19:24

10:37

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 06:38, Set: 18:08, Transit: 12:22. Moon - Rise: 19:24, Set: 10:37. Civil Dark: 18:34 - 06:12. Nautical Dark: 19:04 - 05:41. Astro Dark: 19:35 - 05:11

Total Clouds (% Sky Obscured)

78
88
94
73
51
58
52
39
62
60
86
82
100
100
100
100
100
100
98
99
99
99
100
96

Low Clouds (% Sky Obscured)

24
43
42
26
26
26
32
6
0
1
13
11
30
55
45
22
42
25
31
74
71
57
74
80

Medium Clouds (% Sky Obscured)

37
62
74
64
37
38
18
9
30
54
75
74
100
100
100
95
96
100
96
97
98
98
99
46

High Clouds (% Sky Obscured)

68
75
85
62
8
6
34
60
62
28
79
44
100
100
100
100
100
100
86
12
0
0
0
8

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
6
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
31
35
61
84
66
76
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.3
0.6
0.5

Wind Speed/Direction (mph)

3
3
4
4
5
8
12
15
16
14
12
11
10
9
6
7
3
5
4
6
6
5
6
6

Chance of Frost

Temperature (°C)

20
21
22
22
22
22
22
20
20
19
18
18
18
18
18
18
16
16
16
16
16
16
17
17

Feels Like (°C)

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

Dew Point (°C)

12
12
14
14
15
14
13
13
13
13
13
13
13
13
13
13
9
12
13
13
14
14
14
14

Relative Humidity (%)

57
57
60
62
62
59
58
61
65
69
71
71
72
74
72
72
64
75
82
82
86
86
85
85

Pressure (mb)

1023
1022
1021
1020
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1017

Ozone (du)

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

Tuesday 7

Waning Gibbous 81%

20:00

11:36

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:39, Set: 18:06, Transit: 12:22. Moon - Rise: 20:00, Set: 11:36. Civil Dark: 18:33 - 06:13. Nautical Dark: 19:03 - 05:42. Astro Dark: 19:33 - 05:12

Total Clouds (% Sky Obscured)

93
93
93
86
60
71
100
80
99
90
40
59
42
59
69
93
90
95
97
89
94
93
89
91

Low Clouds (% Sky Obscured)

81
77
78
74
30
36
35
31
33
27
27
22
14
48
49
64
77
88
93
83
90
89
77
86

Medium Clouds (% Sky Obscured)

46
37
32
39
22
53
83
27
92
75
13
59
23
34
27
21
54
23
4
0
0
1
17
25

High Clouds (% Sky Obscured)

25
90
90
69
7
16
100
79
92
90
23
15
11
8
23
80
75
10
0
9
14
4
5
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
9
5
4
1
4
7
1
6
30
24
26
31
12
9
9
18
24
23
15
30
32
30
33

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

Chance of Frost

Temperature (°C)

17
18
19
20
21
21
20
19
18
18
18
18
18
17
17
17
17
17
17
17
17
18
18
19

Feels Like (°C)

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

Dew Point (°C)

14
15
15
16
15
15
15
15
15
14
14
14
14
14
14
14
13
13
13
13
13
14
16
15

Relative Humidity (%)

83
85
76
75
69
68
74
76
80
78
76
77
76
79
79
81
78
77
77
78
77
78
83
77

Pressure (mb)

1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

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

Wednesday 8

Waning Gibbous 72%

20:43

No Set

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

Sun - Rise: 06:40, Set: 18:05, Transit: 12:22. Moon - Rise: 20:43, Set: No Set. Civil Dark: 18:31 - 06:13. Nautical Dark: 19:02 - 05:43. Astro Dark: 19:32 - 05:13

Total Clouds (% Sky Obscured)

93
89
100
100
98
98
92
80
76
67
69
65
54
47
69
78
83
81
57
64
99
89
100
100

Low Clouds (% Sky Obscured)

81
79
79
68
74
73
89
79
76
67
67
65
54
39
64
72
68
45
48
32
23
2
31
2

Medium Clouds (% Sky Obscured)

12
4
17
14
3
73
75
14
0
0
3
1
0
0
0
0
0
0
0
13
8
11
43
24

High Clouds (% Sky Obscured)

51
61
95
100
81
96
51
50
0
0
3
5
5
2
6
5
62
58
20
51
97
77
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 (%)

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 (%)

17
13
17
5
1
3
16
1
15
4
1
14
3
0
1
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
9
9
9
10
10
8
7
5
6
5
4
5
5
5
5
4
4
4
3
3
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
18
17
15
14
13
14
14
13
12
11
10
9
9
9
8
8
10
10
11
14
14

Dew Point (°C)

14
13
14
14
13
12
11
11
11
10
9
8
7
6
5
5
5
5
5
5
5
5
6
5

Relative Humidity (%)

65
62
65
67
70
73
73
73
72
72
70
68
64
64
65
67
66
67
71
71
65
58
53
48

Pressure (mb)

1014
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1016
1016
1017
1017
1016
1016
1016
1017
1017
1018
1018
1018
1017

Ozone (du)

260
259
259
259
260
262
264
267
269
268
268
267
266
265
267
266
267
267
267
267
269
269
269
269

Thursday 9

Waning Gibbous 63%

21:34

12:31

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 Good
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:41, Set: 18:03, Transit: 12:22. Moon - Rise: 21:34, Set: 12:31. Civil Dark: 18:30 - 06:14. Nautical Dark: 19:00 - 05:44. Astro Dark: 19:30 - 05:13

Total Clouds (% Sky Obscured)

85
85
100
67
54
70
81
72
52
67
62
27
14
29
43
56
49
41
34
45
47
52
52
66

Low Clouds (% Sky Obscured)

4
8
33
14
3
34
45
52
40
48
54
13
6
13
18
18
15
11
11
19
4
2
0
0

Medium Clouds (% Sky Obscured)

63
58
90
28
29
58
81
26
26
27
19
10
2
9
18
26
22
25
16
22
46
52
34
41

High Clouds (% Sky Obscured)

77
66
100
30
25
3
3
4
0
4
0
3
4
4
4
1
4
0
1
0
0
0
28
57

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
5
5

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
1
0
0
0
2
0
0
0
0
1
1
1
18
29
24
36
44
46
53
52

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
4
5
5
4
4
3
3
4
4
5
5
6
6
7
8
9
9
9
10
12
13
14
15

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
18
17
17
17
17
16
16
16
16
16
16
16
16
18
19
21
22

Feels Like (°C)

15
17
18
17
19
19
18
17
16
17
16
15
15
15
15
15
15
14
14
14
15
16
17
19

Dew Point (°C)

5
3
3
4
4
5
6
5
5
5
6
6
6
6
7
7
8
8
7
7
9
10
10
12

Relative Humidity (%)

42
35
33
35
35
37
43
41
42
46
47
48
51
54
56
57
59
58
56
54
55
54
51
52

Pressure (mb)

1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

270
270
270
271
270
269
267
266
265
266
264
264
264
263
263
263
262
262
263
264
265
267
268
269

Friday 10

Third Quarter 54%

22:30

13:20

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:42, Set: 18:02, Transit: 12:21. Moon - Rise: 22:30, Set: 13:20. Civil Dark: 18:28 - 06:15. Nautical Dark: 18:59 - 05:45. Astro Dark: 19:29 - 05:14

Total Clouds (% Sky Obscured)

81
86
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
92
76
94
95
92

Low Clouds (% Sky Obscured)

0
0
0
8
3
1
18
5
44
48
71
47
13
39
49
17
15
14
13
70
46
89
94
90

Medium Clouds (% Sky Obscured)

50
61
86
100
99
73
98
96
94
92
95
80
100
48
35
35
35
45
60
65
76
85
77
73

High Clouds (% Sky Obscured)

81
86
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
85
76
81
57
28

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
7
4
9
7
5
5
7
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

44
31
36
39
27
55
41
50
62
49
67
76
85
66
63
58
64
62
49
37
32
27
40
35

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.2
0.3
0
0.3
0.5
0.5
0.3
0.2
0
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
22
21
21
21
20
20
20
20
19
19
19
19
18
18
17
17
16
18
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

49
46
41
38
39
41
46
49
56
65
65
64
67
74
74
72
70
64
64
65
63
57
53
55

Pressure (mb)

1012
1011
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1008

Ozone (du)

268
266
265
265
266
266
266
267
267
268
268
268
267
268
268
267
267
267
268
270
271
271
271
270

Saturday 11

Waning Crescent 44%

23:31

14:02

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:42, Set: 18:01, Transit: 12:21. Moon - Rise: 23:31, Set: 14:02. Civil Dark: 18:27 - 06:16. Nautical Dark: 18:57 - 05:46. Astro Dark: 19:28 - 05:15

Total Clouds (% Sky Obscured)

85
79
68
68
92
88
87
87
91
96
91
84
75
80
84
89
84
84
85
92
94
93
87
89

Low Clouds (% Sky Obscured)

81
72
54
37
42
38
33
25
19
10
4
4
3
30
44
59
41
23
9
23
38
52
41
30

Medium Clouds (% Sky Obscured)

58
49
45
37
59
46
39
31
18
0
1
2
7
24
38
52
41
33
29
23
12
0
9
15

High Clouds (% Sky Obscured)

0
0
2
12
0
0
4
5
14
30
30
20
10
10
20
20
15
20
45
65
75
75
57
34

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 (%)

25
22
18
5
15
14
9
5
2
0
5
12
14
28
30
28
23
18
6
8
5
2
5
4

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)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
21
20
19
18
17
17
16
15
14
13
13
12
12
12
12
13
14
15
16

Feels Like (°C)

18
19
18
19
18
18
18
17
17
16
16
13
12
12
12
12
12
9
9
9
9
9
10
12

Dew Point (°C)

10
10
10
9
8
8
8
8
7
6
5
5
6
6
6
6
6
5
4
3
2
2
1
1

Relative Humidity (%)

49
45
44
42
41
43
45
47
46
45
44
48
53
58
60
62
64
61
58
54
48
43
38
36

Pressure (mb)

1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

271
270
270
271
270
269
269
269
270
271
272
273
273
274
274
274
274
277
280
283
287
290
294
298

Sunday 12

Waning Crescent 34%

00:35

14:38

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 06:43, Set: 17:59, Transit: 12:21. Moon - Rise: 00:35, Set: 14:38. Civil Dark: 18:25 - 06:17. Nautical Dark: 18:56 - 05:46. Astro Dark: 19:26 - 05:16

Total Clouds (% Sky Obscured)

93
85
73
70
72
72
69
56
42
30
38
49
61
64
65
67
71
76
82
85
86
88
92
94

Low Clouds (% Sky Obscured)

23
30
37
44
53
55
50
38
24
8
28
47
61
64
65
66
71
76
78
78
80
81
77
74

Medium Clouds (% Sky Obscured)

22
38
41
44
44
44
43
30
15
0
0
0
0
0
0
0
0
1
1
7
13
19
27
27

High Clouds (% Sky Obscured)

26
17
8
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
22
30
34
50
57
50
45
36
19
24
25
20
28
32
18
36
33
19
35
32
18
33
27

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
32
38
46
55
57
58
60
60
59
60
60
61
62
62
63
63
65
65
66
64
62
59
57

Pressure (mb)

1011
1010
1011
1011
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

301
305
315
325
335
330
325
321
316
312
307
307
306
306
305
305
304
303
302
301
299
296
294
291

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

Generated: 06/04/26 04:13:03. Forecast: 05/04/26 to 12/04/26. Timezone: UTC+10.00