Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 4%

08:56

17:47

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
15 Bad
16 Bad

Sun - Rise: 06:59, Set: 17:50, Transit: 12:23. Moon - Rise: 08:56, Set: 17:47. Civil Dark: 18:18 - 06:31. Nautical Dark: 18:50 - 05:58. Astro Dark: 19:22 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
44
48
94
64
66
92
100
100
100
62
98
96

Low Clouds (% Sky Obscured)

57
56
58
24
30
36
36
32
28
26
27
22
25
27
31
32
25
22
22
18
13
8
0
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
30
25
0
38
48
76
22
66
92
100
78
95
2
30
30

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
90
3
1
5
6
45
57
71
100
100
62
98
96

ISS Passover

Visibility (miles)

8
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
3
13
81
91
66
27
15
2
16
15
13
16
28
24
0
0
0
0
0
0

Precipitation Type

Very Light Rain
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 (%)

74
88
80
12
11
10
14
4
2
3
2
2
1
2
4
9
30
26
25
14
6
4
2
4

Precipitation Amount (mm)

0.3
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)

2
1
2
2
1
1
1
1
1
2
2
2
2
2
1
1
0
0
2
3
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
95
93
95
93
93
93
95
93
93
95
95
93
87
80
66
59
54
51
50
60

Pressure (mb)

999
998
999
999
999
1000
1000
999
999
999
999
999
1000
1000
1000
1000
1001
1001
1001
1001
1000
1000
1000
1000

Ozone (du)

287
285
283
283
285
286
285
283
282
282
283
286
286
285
285
286
287
286
288
290
289
290
289
290

Sunday 19

Waxing Crescent 10%

10:18

18:23

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
15 Bad
16 Bad

Sun - Rise: 07:00, Set: 17:48, Transit: 12:23. Moon - Rise: 10:18, Set: 18:23. Civil Dark: 18:16 - 06:32. Nautical Dark: 18:48 - 05:59. Astro Dark: 19:21 - 05:27

Total Clouds (% Sky Obscured)

75
100
71
67
92
88
72
77
45
67
51
49
90
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
6
2
8
37
68
57
77
37
28
31
31
29
17
11
12
12
19
43
56
27
77
45
21

Medium Clouds (% Sky Obscured)

25
25
25
25
25
12
10
0
0
0
0
12
14
21
0
11
38
63
52
100
97
100
100
100

High Clouds (% Sky Obscured)

75
100
71
67
92
88
19
0
25
42
24
20
69
96
100
100
100
100
100
100
100
100
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
19
15
13
9
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 (%)

6
11
25
31
34
33
18
9
6
3
3
1
2
2
5
6
9
16
20
21
29
24
23
23

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
3
3
3
3
3
3
2
1
1
1
0
1
0
0
1
2
6
11
12
13
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
77
81
86
91
95
95
93
95
93
93
93
95
93
90
90
81
74
69
69
73
76
75
73

Pressure (mb)

1001
1001
1002
1003
1004
1005
1005
1005
1006
1006
1005
1006
1006
1006
1006
1006
1006
1007
1006
1007
1006
1006
1006
1006

Ozone (du)

291
291
290
293
296
300
301
299
300
300
300
299
299
299
299
298
299
300
300
300
300
300
301
302

Monday 20

Waxing Crescent 19%

11:33

19:10

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
15 Bad
16 Bad

Sun - Rise: 07:01, Set: 17:47, Transit: 12:23. Moon - Rise: 11:33, Set: 19:10. Civil Dark: 18:15 - 06:33. Nautical Dark: 18:47 - 06:00. Astro Dark: 19:19 - 05:28

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

25
45
43
23
57
63
57
38
43
43
19
14
10
5
30
31
28
29
21
16
6
5
5
5

Medium Clouds (% Sky Obscured)

100
53
91
81
87
98
100
100
83
100
100
95
80
86
100
100
100
100
75
100
100
100
99
99

High Clouds (% Sky Obscured)

82
100
100
78
61
100
100
100
80
100
100
100
55
100
100
100
100
99
100
100
100
100
85
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
9
9
9
9
9
3
9
9
9
6
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

35
44
35
40
45
52
46
61
87
95
88
65
53
43
52
87
91
63
76
92
84
71
54
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.7
0.3
0.2
0
0
0
0.4
0.6
0
0
0.5
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
80
81
81
74
69
66
67
77
88
84
81
80
79
80
84
85
82
76
87
87
87
87

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

302
303
303
303
304
305
304
303
304
302
301
301
302
301
300
299
301
302
302
301
302
303
303
303

Tuesday 21

Waxing Crescent 29%

12:38

20:08

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
15 Bad
16 Bad

Sun - Rise: 07:02, Set: 17:45, Transit: 12:23. Moon - Rise: 12:38, Set: 20:08. Civil Dark: 18:13 - 06:34. Nautical Dark: 18:46 - 06:01. Astro Dark: 19:18 - 05:29

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
93
86
79
86
93
100
74
49
28
28
37
43
55
70

Low Clouds (% Sky Obscured)

10
14
23
31
32
24
15
30
46
63
59
58
61
52
51
21
38
40
28
28
37
43
42
24

Medium Clouds (% Sky Obscured)

99
98
85
91
70
69
69
65
67
75
67
76
41
11
10
58
72
49
28
28
37
43
55
30

High Clouds (% Sky Obscured)

64
72
82
86
95
95
92
100
100
100
63
48
51
60
77
82
49
49
28
28
8
31
34
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
7
8
8
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
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

43
48
52
45
34
28
27
28
27
26
35
73
40
25
24
22
67
90
84
86
64
41
38
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0.2
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
5
6
6
6
6
7
7
6
6
6
7
7
8
8
10
11
11
10
11
10

Dew Point (°C)

7
7
6
6
6
6
6
6
6
6
7
6
7
7
7
8
8
7
9
10
11
10
10
8

Relative Humidity (%)

84
84
82
84
84
85
82
82
81
81
82
81
85
84
84
84
79
73
83
86
86
83
78
75

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015

Ozone (du)

304
305
306
307
307
306
306
304
303
303
304
303
303
302
303
302
301
300
300
301
303
302
301
301

Wednesday 22

Waxing Crescent 29%

13:28

21:16

17 Bad
18 Bad
19 Bad
20 OK
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
15 Bad
16 Bad

Sun - Rise: 07:03, Set: 17:44, Transit: 12:23. Moon - Rise: 13:28, Set: 21:16. Civil Dark: 18:12 - 06:35. Nautical Dark: 18:44 - 06:02. Astro Dark: 19:16 - 05:30

Total Clouds (% Sky Obscured)

79
53
49
20
56
78
100
89
79
71
54
65
68
88
82
77
84
90
96
93
91
88
80
77

Low Clouds (% Sky Obscured)

19
16
35
13
17
12
27
39
57
71
53
65
68
69
60
50
64
77
92
87
82
77
69
60

Medium Clouds (% Sky Obscured)

21
15
10
6
45
45
45
45
0
0
0
0
2
31
40
52
44
35
31
31
35
39
31
26

High Clouds (% Sky Obscured)

56
22
9
20
56
78
13
61
7
0
1
0
0
7
13
23
17
9
0
1
1
2
3
3

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 (%)

35
37
41
15
6
8
15
6
10
12
19
17
22
31
26
15
34
31
25
47
37
31
37
39

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
7
7
7
7
7
7
6
6
6
6
7
8
9
10
11
11
10
11
10

Feels Like (°C)

8
8
8
6
6
5
5
5
5
5
4
5
4
5
3
4
5
5
5
6
9
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

81
87
88
87
88
87
88
87
88
87
87
86
85
85
82
82
81
74
68
64
64
65
65
71

Pressure (mb)

1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

301
301
300
300
300
301
302
304
307
308
307
307
306
311
314
317
320
318
317
316
313
311
308
308

Thursday 23

Waxing Crescent 41%

14:08

22:31

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

Sun - Rise: 07:04, Set: 17:42, Transit: 12:22. Moon - Rise: 14:08, Set: 22:31. Civil Dark: 18:10 - 06:36. Nautical Dark: 18:43 - 06:03. Astro Dark: 19:15 - 05:31

Total Clouds (% Sky Obscured)

71
61
50
38
34
31
31
38
51
74
79
72
66
60
55
51
62
73
85
69
50
33
21
17

Low Clouds (% Sky Obscured)

52
43
32
23
16
12
3
5
4
8
17
29
41
43
42
42
46
46
48
44
49
33
21
17

Medium Clouds (% Sky Obscured)

21
15
16
14
15
15
16
18
19
17
10
5
3
6
9
12
9
9
7
8
6
4
4
5

High Clouds (% Sky Obscured)

4
3
2
0
0
1
1
2
1
0
1
1
4
4
5
7
9
8
9
5
3
1
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
36
36
21
27
21
9
13
11
6
12
13
9
14
14
9
33
24
11
17
10
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
5
5
5
5
5
5
5
5
4
4
5
5
6
7
8
10
10
10
11
11

Relative Humidity (%)

76
84
84
85
85
85
84
85
85
87
87
84
79
77
77
74
74
72
70
69
68
69
69
74

Pressure (mb)

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

Ozone (du)

307
307
308
308
309
308
307
306
306
306
305
305
304
303
303
302
302
302
301
301
299
298
297
295

Friday 24

First Quarter 52%

14:38

23:46

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

Sun - Rise: 07:05, Set: 17:41, Transit: 12:22. Moon - Rise: 14:38, Set: 23:46. Civil Dark: 18:09 - 06:37. Nautical Dark: 18:42 - 06:04. Astro Dark: 19:14 - 05:32

Total Clouds (% Sky Obscured)

17
30
39
45
34
24
14
13
12
10
19
32
48
51
54
56
49
44
35

Low Clouds (% Sky Obscured)

17
30
39
34
28
20
14
11
9
7
11
16
23
24
28
30
26
25
21

Medium Clouds (% Sky Obscured)

5
7
12
21
17
10
3
3
3
2
2
2
2
1
1
1
1
2
2

High Clouds (% Sky Obscured)

0
4
10
17
9
5
2
2
2
2
2
1
1
1
1
1
1
1
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 (%)

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

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
1
1
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)

3
3
2
2
3
4
4
4
4
4
3
3
2
3
2
1
1
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
10
10
11
10
11
10
7
7
6
6
6
6
5
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

79
84
86
87
88
88
87
85
82
79
76
78
76
76
71
67
62
59
56

Pressure (mb)

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

Ozone (du)

294
292
291
290
289
287
285
283
283
284
284
283
282
282
281
281
281
280
280

Forecast for Renwick, Marlborough District, New Zealand (-41.53,173.83)

Generated: 18/04/26 17:33:12. Forecast: 18/04/26 to 24/04/26. Timezone: UTC+12.00