Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 90%

15:46

04:20

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

3
23
71
67
11
2
0
0
0
0
7
14
19
24
22
23
17
16
6
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
14
19
22
22
20
17
13
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
23
71
67
11
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
6
14
2
2
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
53
49
48
50
59
71
82
87
90
88
88
87
88
88
88
88
88
88
88
88
85
75

Pressure (mb)

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

Ozone (du)

296
296
297
300
300
300
300
300
298
297
295
293
290
287
285
284
284
282
280
279
278
278
278
278

Wednesday 29

Waxing Gibbous 95%

16:05

05:25

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

Sun - Rise: 07:10, Set: 17:34, Transit: 12:22. 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)

0
4
0
2
1
0
2
0
0
0
0
0
0
3
20
42
32
61
69
90
95
96
91
84

Low Clouds (% Sky Obscured)

0
2
0
2
1
0
0
0
0
0
0
0
0
0
1
14
27
59
51
66
67
76
78
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
20
28
13
17
28
38
41
42
32
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
12
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
6
8
9
9
8
8
5
4
4
4
4
5
5
6
5
5
5
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

17
19
19
21
21
20
19
18
16
14
13
12
12
11
10
9
9
9
9
9
9
9
9
11

Feels Like (°C)

17
17
18
19
19
19
18
17
15
14
12
12
11
10
10
10
9
9
8
8
7
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

61
49
45
46
48
51
55
65
70
78
82
84
84
84
87
90
93
93
88
87
82
82
81
77

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1026
1028
1030
1031
1032
1033
1034
1035
1036
1037

Ozone (du)

278
279
279
279
280
282
283
285
286
285
284
285
286
286
283
281
280
279
280
281
283
285
287
288

Thursday 30

Waxing Gibbous 98%

16:26

06:29

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

70
79
65
62
67
64
67
15
13
6
0
0
0
27
22
12
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

50
67
65
62
66
60
56
15
13
6
0
0
0
27
22
12
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
17
0
0
3
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
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
13
12
11
9
8
7
7
6
5
4
4
4
4
3
4
3
5
6
8

Feels Like (°C)

11
12
12
11
11
11
10
9
9
9
8
7
6
5
4
4
4
3
3
3
3
5
6
9

Dew Point (°C)

8
7
7
7
7
7
7
6
7
6
6
5
4
4
3
3
3
2
2
2
2
4
5
5

Relative Humidity (%)

71
66
64
64
63
64
69
72
87
88
88
90
90
91
91
91
91
91
91
91
91
91
88
78

Pressure (mb)

1038
1038
1038
1038
1038
1038
1038
1038
1039
1039
1039
1040
1040
1040
1040
1040
1039
1039
1038
1038
1038
1038
1038
1037

Ozone (du)

287
284
283
282
281
280
277
275
273
274
274
274
273
273
273
275
276
275
277
279
279
279
280
281

Friday 1

Waxing Gibbous 100%

16:49

07:34

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

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
11
21
32
22
15
5
10
15
19
27
35
43
40
36
34
30
32
29
24
24
5
1

Low Clouds (% Sky Obscured)

0
0
11
20
29
19
12
4
8
13
16
22
27
30
28
25
22
22
24
24
17
8
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
1
1
0
0
1
1
2
2
0
2
2
2
9
6
12
24
5
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 (%)

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

Chance of Frost

Temperature (°C)

11
13
15
16
16
16
15
13
11
10
9
8
8
7
7
6
6
6
5
5
4
5
6
8

Feels Like (°C)

12
14
16
17
17
16
15
13
12
10
9
8
8
7
6
6
5
5
5
4
4
4
4
7

Dew Point (°C)

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

Relative Humidity (%)

70
64
58
54
51
54
63
77
87
88
91
91
93
93
93
91
91
93
91
88
86
85
79
68

Pressure (mb)

1037
1036
1036
1035
1034
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1031
1032
1032
1032

Ozone (du)

279
276
277
278
279
280
277
274
274
274
275
274
273
272
273
273
274
275
273
272
270
267
266
267

Saturday 2

Full Moon 99%

17:16

08:38

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

Sun - Rise: 07:14, Set: 17:30, Transit: 12:21. Moon - Rise: 17:16, Set: 08:38. Civil Dark: 17:59 - 06:45. Nautical Dark: 18:32 - 06:12. Astro Dark: 19:04 - 05:39

Total Clouds (% Sky Obscured)

1
1
1
3
4
11
19
51
40
32
30
25
25
35
41
31
26
27
26
23
23
23
23
28

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

High Clouds (% Sky Obscured)

1
1
1
3
4
10
14
51
40
32
30
25
25
35
41
31
26
27
26
23
20
17
16
22

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 (%)

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)

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

Chance of Frost

Temperature (°C)

11
13
15
16
16
16
15
13
12
10
10
9
8
7
6
6
6
5
5
5
5
6
8
9

Feels Like (°C)

11
14
15
15
16
16
15
13
10
10
8
7
6
6
5
5
5
5
5
5
5
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

56
50
47
47
50
57
68
84
92
91
91
91
91
91
90
90
88
85
82
79
75
71
65
62

Pressure (mb)

1032
1031
1031
1030
1030
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

267
266
265
266
265
264
265
263
261
261
262
263
261
260
259
260
260
260
260
260
260
260
261
261

Sunday 3

Waning Gibbous 97%

17:48

09:41

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

Sun - Rise: 07:15, Set: 17:29, Transit: 12:21. Moon - Rise: 17:48, Set: 09:41. Civil Dark: 17:58 - 06:46. Nautical Dark: 18:30 - 06:13. Astro Dark: 19:03 - 05:40

Total Clouds (% Sky Obscured)

33
38
43
50
56
42
29
28
30
35
46
43
40
37
28
27
31
35
38
45
42
50
60
80

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
1
2
3
5
7
7
5
5
5
3
1
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)

28
34
40
43
29
13
12
10
11
12
16
30
34
25
7
4
4
5
5
5
10
10
15
25

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 (%)

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)

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

Chance of Frost

Temperature (°C)

12
14
17
16
17
16
15
13
11
11
10
9
8
8
7
7
7
6
6
5
5
6
8
9

Feels Like (°C)

6
7
8
15
15
15
15
16
16
9
9
10
9
8
9
6
5
5
5
4
4
3
5
5

Dew Point (°C)

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

Relative Humidity (%)

54
48
42
46
49
52
63
77
95
93
91
90
88
88
85
85
84
82
82
79
78
74
71
68

Pressure (mb)

1028
1028
1027
1027
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030

Ozone (du)

262
262
263
263
263
263
263
263
263
264
264
265
266
267
268
267
267
266
265
265
264
264
263
263

Monday 4

Waning Gibbous 92%

18:26

No Set

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

Sun - Rise: 07:16, Set: 17:27, Transit: 12:21. Moon - Rise: 18:26, Set: No Set. Civil Dark: 17:56 - 06:47. Nautical Dark: 18:29 - 06:14. Astro Dark: 19:02 - 05:41

Total Clouds (% Sky Obscured)

84
84
80
68
60
50
43
30
25
25
25
25
25
25
20
20
20
20
20
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
39
37
35
33
27
28
30
20
15
15
15
15
15
15
10
15
20
20
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
17
17
17
18
15
14
12
11
10
9
9
8
8
7
7
7
7
7

Feels Like (°C)

6
7
9
16
16
15
16
16
16
9
9
9
8
8
8
6
6
5
5
5

Dew Point (°C)

5
6
7
8
9
10
10
10
11
10
9
8
7
7
6
6
6
5
5
5

Relative Humidity (%)

63
57
53
55
58
60
69
80
93
93
91
91
91
91
91
90
90
88
88
88

Pressure (mb)

1029
1029
1029
1028
1028
1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

264
265
266
266
266
266
266
265
264
265
265
265
264
263
263
262
262
262
261
260

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

Generated: 28/04/26 10:04:28. Forecast: 28/04/26 to 04/05/26. Timezone: UTC+12.00