Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 87%

17:41

02:52

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
14 Bad
15 Bad

Sun - Rise: 05:54, Set: 21:01, Transit: 13:28. Moon - Rise: 17:41, Set: 02:52. Civil Dark: 21:35 - 05:20. Nautical Dark: 22:18 - 04:37. Astro Dark: 23:10 - 03:45

Total Clouds (% Sky Obscured)

100
99
100
89
96
71
71
74
98
100
100
100
100
100
100
100
100
98
93
90
81
80
93
100

Low Clouds (% Sky Obscured)

100
99
100
83
84
60
49
56
61
87
92
100
100
96
99
96
100
95
91
83
80
76
26
42

Medium Clouds (% Sky Obscured)

65
64
39
24
81
65
71
60
67
71
83
72
93
77
84
89
82
79
52
41
49
40
2
1

High Clouds (% Sky Obscured)

0
0
0
0
0
40
71
72
35
31
57
18
83
37
38
54
13
55
55
21
0
0
88
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
5
0
0
1
2
7
9
9
9
9

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
10
12
18
47
36
40
29
36
50
72
95
95
95
95
72
77
61
48
15
14
10
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
1.7
1.5
1.1
0.4
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
2
4
6
5
6
8

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
14
13
13
13
13
14
14
14
15
15
16
18
18
19
20
21
23
24

Feels Like (°C)

14
15
15
14
15
13
15
15
15
13
13
13
14
14
15
15
16
18
19
19
19
21
22
21

Dew Point (°C)

12
12
12
12
12
12
13
12
12
12
12
13
13
14
14
15
15
17
18
18
19
19
18
14

Relative Humidity (%)

84
84
82
82
82
90
93
93
93
92
92
93
95
96
98
98
98
98
96
92
89
88
73
53

Pressure (mb)

1001
1001
1000
1000
1000
1000
1000
1000
999
999
998
997
996
996
996
996
996
996
996
996
996
996
996
996

Ozone (du)

297
297
297
298
296
295
293
292
293
295
296
294
292
291
291
291
290
287
287
288
288
287
286
288

Thursday 1

Waxing Gibbous 94%

19:01

03:44

16 Bad
17 Bad
18 Bad
19 Bad
20 Good
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

Sun - Rise: 05:55, Set: 21:01, Transit: 13:28. Moon - Rise: 19:01, Set: 03:44. Civil Dark: 21:35 - 05:21. Nautical Dark: 22:18 - 04:38. Astro Dark: 23:10 - 03:46

Total Clouds (% Sky Obscured)

100
100
60
53
17
50
50
63
96
77
100
100
97
100
97
99
86
85
95
95
77
80
84
95

Low Clouds (% Sky Obscured)

69
23
25
7
0
0
0
3
4
4
9
11
4
1
10
42
61
70
87
94
73
76
79
87

Medium Clouds (% Sky Obscured)

70
53
32
0
0
0
0
37
74
28
27
0
1
13
8
53
55
31
39
38
41
30
25
39

High Clouds (% Sky Obscured)

100
100
25
20
5
10
16
41
96
77
100
100
97
100
96
99
52
28
24
4
5
0
0
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
4

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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
2
2
1
0
0
0
0
0
0
0
2
2
3
4
7
12
15
17
29
35
62
60
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
22
21
18
16
15
15
14
14
13
13
13
12
13
16
17
18
18
19
19
18
18

Feels Like (°C)

21
20
20
21
21
18
16
16
15
13
12
12
11
11
11
12
15
17
17
17
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

49
50
47
48
56
72
85
92
92
93
92
92
93
92
90
83
70
60
58
66
78
75
77
78

Pressure (mb)

996
996
997
997
998
999
1000
1001
1001
1001
1001
1001
1001
1002
1002
1003
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

290
290
292
293
292
294
294
293
292
291
291
292
292
292
292
292
293
295
295
294
293
295
296
296

Friday 2

Waxing Gibbous 99%

20:15

04:48

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
14 Bad
15 Bad

Sun - Rise: 05:55, Set: 21:01, Transit: 13:28. Moon - Rise: 20:15, Set: 04:48. Civil Dark: 21:35 - 05:22. Nautical Dark: 22:18 - 04:39. Astro Dark: 23:09 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
100
100
100
98
99
99
96
93
93
95
90
98
100
100
99
99
99
98

Low Clouds (% Sky Obscured)

98
97
94
97
90
82
81
78
83
90
85
83
79
84
87
87
90
98
100
100
99
98
96
95

Medium Clouds (% Sky Obscured)

38
35
37
45
48
53
58
55
41
39
49
48
48
51
56
62
62
58
60
52
57
42
38
30

High Clouds (% Sky Obscured)

75
99
100
55
45
45
92
100
53
21
22
19
1
0
0
7
7
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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 (%)

68
48
40
34
33
31
21
24
25
21
16
20
9
6
6
4
9
22
21
22
20
18
22
6

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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
14
14
14
14
14
13
13
13
13
14
14
15
15
15
16
15
16
16

Feels Like (°C)

16
15
15
15
15
15
14
13
13
13
13
13
13
12
12
13
14
15
14
13
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

83
89
92
95
96
96
96
96
96
98
98
96
96
96
95
93
86
76
69
66
66
59
58
61

Pressure (mb)

1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

296
295
294
295
295
296
297
297
299
298
297
298
298
298
299
299
298
297
295
296
296
296
296
295

Saturday 3

Full Moon 100%

21:15

06:03

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
14 Bad
15 Bad

Sun - Rise: 05:56, Set: 21:01, Transit: 13:29. Moon - Rise: 21:15, Set: 06:03. Civil Dark: 21:35 - 05:23. Nautical Dark: 22:18 - 04:40. Astro Dark: 23:09 - 03:49

Total Clouds (% Sky Obscured)

93
89
85
90
95
100
96
91
87
88
91
94
91
88
85
88
92
94
94
92
89
91
93
91

Low Clouds (% Sky Obscured)

89
84
79
86
93
100
93
85
76
80
85
87
86
86
85
88
91
94
93
87
82
78
76
62

Medium Clouds (% Sky Obscured)

34
37
44
50
56
62
55
46
40
37
35
30
34
31
30
28
28
26
12
7
4
7
11
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
3
8
7
15
27
35

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 (%)

10
15
10
11
20
4
17
24
3
6
9
1
7
6
3
4
4
2
5
2
1
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
9
8
7
5
4
4
3
3
3
2
2
2
2
2
3
3
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
12
13
13
12
12
11
11
11
11
11
11
11
12
13
13
14
15
17
18
18

Dew Point (°C)

9
9
9
9
9
10
10
10
9
9
9
9
10
10
10
10
9
9
8
8
8
8
8
8

Relative Humidity (%)

61
61
65
67
70
75
78
78
79
80
80
81
87
87
84
83
76
70
63
61
53
48
46
45

Pressure (mb)

1013
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1019
1019
1018
1018
1017

Ozone (du)

294
294
293
292
292
290
289
287
286
285
284
284
284
284
284
284
284
284
284
283
282
283
283
282

Sunday 4

Waning Gibbous 98%

22:03

07:23

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 OK
14 OK
15 Bad

Sun - Rise: 05:57, Set: 21:01, Transit: 13:29. Moon - Rise: 22:03, Set: 07:23. Civil Dark: 21:35 - 05:24. Nautical Dark: 22:18 - 04:41. Astro Dark: 23:09 - 03:50

Total Clouds (% Sky Obscured)

92
94
87
89
99
100
100
100
100
100
100
100
98
100
100
100
100
100
86
71
50
45
44
48

Low Clouds (% Sky Obscured)

40
26
10
6
3
0
1
0
0
0
0
0
0
0
0
0
0
0
2
5
6
8
8
10

Medium Clouds (% Sky Obscured)

17
18
16
12
6
0
0
0
0
0
0
0
0
0
0
10
14
19
18
16
16
13
13
12

High Clouds (% Sky Obscured)

47
58
64
61
96
100
100
100
100
100
100
100
87
100
100
100
100
100
79
58
37
33
26
28

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

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

Chance of Frost

Temperature (°C)

21
20
20
19
17
16
14
13
13
12
12
12
12
12
12
13
15
18
20
21
23
24
24
24

Feels Like (°C)

19
19
18
18
17
15
13
13
12
11
11
11
11
11
11
12
13
13
14
14
16
16
25
25

Dew Point (°C)

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

Relative Humidity (%)

45
46
54
59
66
83
89
90
90
90
89
90
92
92
90
84
70
59
49
43
37
31
31
32

Pressure (mb)

1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

282
282
281
280
280
281
281
281
281
280
282
282
283
284
285
285
285
285
285
285
286
286
285
285

Monday 5

Waning Gibbous 94%

22:39

08:41

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 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 05:58, Set: 21:01, Transit: 13:30. Moon - Rise: 22:39, Set: 08:41. Civil Dark: 21:35 - 05:25. Nautical Dark: 22:18 - 04:42. Astro Dark: 23:08 - 03:52

Total Clouds (% Sky Obscured)

48
53
50
60
69
77
84
91
100
92
82
58
35
22
10
17
24
31
32
33
38
44
46
52

Low Clouds (% Sky Obscured)

11
12
13
8
4
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
0
1
1

Medium Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
12
22
10
17
24
31
32
33
38
44
46
52

High Clouds (% Sky Obscured)

40
51
41
52
61
72
80
91
100
88
65
46
32
18
10
10
14
24
29
27
26
31
37
47

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 (%)

4
7
5
6
7
2
5
6
0
0
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
22
21
18
17
16
15
14
14
14
14
14
14
15
17
19
22
23
25
26
26
26

Feels Like (°C)

23
23
23
23
21
21
22
21
19
18
13
14
13
13
13
13
15
15
16
17
18
18
25
25

Dew Point (°C)

7
7
7
8
10
11
13
13
13
12
13
12
12
12
11
12
11
10
9
8
7
5
4
5

Relative Humidity (%)

32
34
36
39
50
63
79
82
83
86
89
89
90
86
83
82
66
54
44
36
31
26
24
25

Pressure (mb)

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

Ozone (du)

284
284
284
283
284
284
284
284
284
284
284
285
285
285
286
286
286
287
287
288
288
288
288
288

Tuesday 6

Waning Gibbous 87%

23:07

09:55

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:59, Set: 21:01, Transit: 13:30. Moon - Rise: 23:07, Set: 09:55. Civil Dark: 21:35 - 05:26. Nautical Dark: 22:17 - 04:43. Astro Dark: 23:08 - 03:53

Total Clouds (% Sky Obscured)

49
55
65
75
82
86
81
80
80
76
73
67
54
44
39
58
76
95
90
89
80

Low Clouds (% Sky Obscured)

4
6
10
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
55
57
42
26
13
24
36
43
39
38
38
33
30
28
38
47
57
61
61
65

High Clouds (% Sky Obscured)

49
55
65
73
79
86
74
66
59
52
45
38
27
14
9
38
66
95
63
32
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

Fog (%)

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

Precipitation Probability (%)

0
1
1
4
3
2
3
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
24
23
21
19
17
17
16
15
15
15
14
14
14
15
17
20
23
23
24

Feels Like (°C)

24
24
24
24
22
22
23
21
20
18
14
15
15
14
14
14
15
15
16
17
17

Dew Point (°C)

5
6
6
7
10
12
15
14
14
13
13
12
11
11
10
10
8
6
5
3
0

Relative Humidity (%)

24
28
31
35
47
62
83
85
86
86
85
83
82
79
75
71
55
42
32
25
20

Pressure (mb)

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

Ozone (du)

288
288
288
287
288
289
289
289
288
288
288
289
289
289
289
290
289
289
288
288
288

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

Generated: 31/12/25 16:07:22. Forecast: 31/12/25 to 06/01/26. Timezone: UTC+13.00