Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 63%

14:38

00:59

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

Sun - Rise: 07:06, Set: 17:39, Transit: 12:22. Moon - Rise: 14:38, Set: 00:59. Civil Dark: 18:08 - 06:38. Nautical Dark: 18:40 - 06:05. Astro Dark: 19:12 - 05:33

Total Clouds (% Sky Obscured)

3
3
3
5
3
10
10
13
27
28
17
2
3
3
3
9
28
6
3
2
0
4
52
55

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
8
10
11
17
12
0
0
0
0
0
0
0
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
1
1
1
1
9
13
17
2
3
3
3
8
28
5
0
2
0
3
52
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
4
4
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
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)

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

Chance of Frost

Temperature (°C)

18
18
17
15
12
11
9
9
8
8
8
9
9
9
9
9
9
9
10
13
16
18
20
20

Feels Like (°C)

18
18
18
16
13
11
9
9
8
7
7
8
8
8
8
8
8
7
9
13
16
18
21
19

Dew Point (°C)

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

Relative Humidity (%)

42
43
55
69
80
83
82
84
84
81
81
81
81
80
78
80
80
81
80
68
61
52
47
47

Pressure (mb)

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

Ozone (du)

280
280
281
283
284
287
286
284
281
279
277
277
277
275
275
277
279
280
279
278
279
283
287
289

Sunday 26

Waxing Gibbous 74%

15:04

02:09

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

Sun - Rise: 07:07, Set: 17:38, Transit: 12:22. Moon - Rise: 15:04, Set: 02:09. Civil Dark: 18:06 - 06:39. Nautical Dark: 18:39 - 06:06. Astro Dark: 19:11 - 05:34

Total Clouds (% Sky Obscured)

1
6
7
3
51
53
53
50
45
14
6
51
95
98
99
100
100
100
100
49
45
96
87
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
20
32
35
34
35
35
30
37
38
45
54
57
62

Medium Clouds (% Sky Obscured)

0
2
3
0
5
0
0
0
0
0
0
0
2
0
1
1
30
30
30
0
0
40
45
45

High Clouds (% Sky Obscured)

1
5
6
3
29
19
15
15
15
7
4
40
82
73
80
70
70
75
75
0
0
90
20
73

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
24
88
100
100
73
45
20
13
9
2
1
1
2
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
0
0
0
0
0
0
0
0
0
1
4
6
5
5
5
6
2
4
1
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
17
14
13
12
11
10
9
9
8
8
8
8
8
8
9
10
11
13
14
15
16

Feels Like (°C)

17
19
19
18
15
14
13
12
12
10
9
8
7
6
6
7
7
7
8
10
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

55
60
66
78
83
84
84
84
85
88
90
90
90
90
91
91
91
90
87
79
75
70
70
68

Pressure (mb)

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

Ozone (du)

294
295
295
294
292
294
295
293
290
289
288
290
292
294
294
294
293
292
291
291
295
296
301
305

Monday 27

Waxing Gibbous 82%

15:25

03:15

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

Sun - Rise: 07:08, Set: 17:37, Transit: 12:22. Moon - Rise: 15:25, Set: 03:15. Civil Dark: 18:05 - 06:40. Nautical Dark: 18:38 - 06:07. Astro Dark: 19:10 - 05:35

Total Clouds (% Sky Obscured)

81
36
29
20
14
16
16
8
3
50
45
30
30
14
7
11
0
5
2
3
1
0
0
0

Low Clouds (% Sky Obscured)

68
32
29
18
14
15
16
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
4
3
2
0
0
0
0
0
0
2
0
0
0
0
0
0
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
1
50
45
30
30
13
7
10
0
4
2
2
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
66
70
67
20
9
6
2
2
2
2
2
2
2
2
2
2
2

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 (%)

2
4
1
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)

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

Chance of Frost

Temperature (°C)

16
16
16
15
12
11
11
10
10
9
9
9
8
8
8
8
7
7
8
11
15
17
18
18

Feels Like (°C)

15
15
16
16
13
13
11
11
10
10
7
7
6
5
8
7
7
7
7
11
16
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
87
93
95
95
96
95
95
93
93
91
90
90
90
88
88
84
73
65
59
53
51

Pressure (mb)

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

Ozone (du)

306
305
300
300
300
298
296
296
297
299
304
310
312
313
311
305
303
299
299
299
297
295
296
296

Tuesday 28

Waxing Gibbous 90%

15:46

04:20

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

Sun - Rise: 07:09, Set: 17:35, Transit: 12:22. Moon - Rise: 15:46, Set: 04:20. Civil Dark: 18:04 - 06:41. Nautical Dark: 18:36 - 06:08. Astro Dark: 19:09 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
12
25
37
41
51
58
43
21
0
0
0
0
5
10
14
11
10
8
12
16

Low Clouds (% Sky Obscured)

0
0
0
0
12
23
33
37
45
54
36
18
0
0
0
0
5
8
8
7
7
6
10
13

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
5
3
3
2
3
3
2
2

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
54
64
80
87
90
90
91
90
90
88
88
91
90
91
93
91
93
90
80
69
61
49
44

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

296
295
294
293
291
291
290
288
287
286
284
283
283
283
284
286
287
286
285
285
284
284
284
283

Wednesday 29

Waxing Gibbous 95%

16:05

05:25

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

Sun - Rise: 07:10, Set: 17:34, Transit: 12:21. Moon - Rise: 16:05, Set: 05:25. Civil Dark: 18:02 - 06:42. Nautical Dark: 18:35 - 06:09. Astro Dark: 19:07 - 05:37

Total Clouds (% Sky Obscured)

20
24
27
27
47
61
97
100
100
100
75
28
1
4
11
27
37
28
19
16
15
16
19
21

Low Clouds (% Sky Obscured)

18
20
22
23
14
7
17
31
30
30
23
2
1
4
11
27
35
27
19
16
15
16
19
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
36
0
0
0
0
0
1
3
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
2
21
30
74
100
77
100
75
8
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
6
5
3
2
1
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)

5
5
4
5
4
2
8
7
5
5
5
5
4
4
3
3
3
2
1
1
1
2
3
3

Chance of Frost

Temperature (°C)

19
20
18
17
15
14
13
13
12
11
11
10
9
9
8
8
8
8
9
10
11
13
15
15

Feels Like (°C)

18
19
19
17
16
15
13
11
11
10
9
8
9
9
9
9
8
7
7
8
9
9
11
16

Dew Point (°C)

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

Relative Humidity (%)

42
48
55
68
85
89
89
83
81
77
76
74
81
85
90
91
91
87
81
78
72
66
61
61

Pressure (mb)

1018
1018
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1028
1029
1030
1031
1033
1033
1034
1034
1033
1033
1032

Ozone (du)

283
282
280
279
278
278
278
277
276
275
277
278
278
276
276
275
276
276
275
275
274
274
273
272

Thursday 30

Waxing Gibbous 98%

16:26

06:29

14 OK
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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:12, Set: 17:32, Transit: 12:21. Moon - Rise: 16:26, Set: 06:29. Civil Dark: 18:01 - 06:43. Nautical Dark: 18:34 - 06:10. Astro Dark: 19:06 - 05:38

Total Clouds (% Sky Obscured)

23
16
8
1
0
0
0
0
0
0
0
0
0
1
2
2
2
1
0
1
1
2
1
1

Low Clouds (% Sky Obscured)

23
16
8
1
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
1
2
1
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
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

16
16
14
13
11
10
9
8
8
7
7
6
6
6
6
6
6
7
8
10
12
14
17
17

Feels Like (°C)

15
16
16
16
16
10
9
10
9
9
8
7
6
6
6
6
5
6
6
7
8
8
9
17

Dew Point (°C)

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

Relative Humidity (%)

61
61
70
79
88
90
90
90
91
91
93
93
91
91
91
91
91
87
82
78
71
63
57
55

Pressure (mb)

1032
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1029
1028
1027
1026

Ozone (du)

271
269
269
269
269
270
271
272
272
273
273
273
273
272
273
273
273
274
274
274
275
275
276
276

Friday 1

Waxing Gibbous 100%

16:49

07:34

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:13, Set: 17:31, Transit: 12:21. Moon - Rise: 16:49, Set: 07:34. Civil Dark: 18:00 - 06:44. Nautical Dark: 18:33 - 06:11. Astro Dark: 19:05 - 05:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
27
54
81
81
86
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
47
70
70
65
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
54
81
81
81
77

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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
1
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
18
18
10
11
10
10
10
10
9
9
10
9
9
9
9
9
9
9
9

Dew Point (°C)

8
7
8
8
8
8
8
8
8
7
7
7
7
8
7
7
6
6
7
7
7
7

Relative Humidity (%)

54
51
60
71
84
85
88
91
91
90
90
90
88
88
88
87
87
80
75
69
63
58

Pressure (mb)

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

Ozone (du)

276
276
278
279
280
278
277
275
275
275
275
275
274
274
274
274
274
272
269
267
265
264

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

Generated: 25/04/26 14:08:40. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+12.00