Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 87%

17:41

02:52

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:53, Set: 21:01, Transit: 13:27. Moon - Rise: 17:41, Set: 02:52. Civil Dark: 21:35 - 05:19. Nautical Dark: 22:18 - 04:36. Astro Dark: 23:10 - 03:45

Total Clouds (% Sky Obscured)

98
96
97
99
100
100
98
99
99
100
100
100
99
100
99
93
84
100
67
99
72
83
100
100

Low Clouds (% Sky Obscured)

80
74
88
91
95
95
97
99
99
100
100
99
99
100
98
91
79
60
55
86
57
70
93
97

Medium Clouds (% Sky Obscured)

92
88
88
96
100
99
95
91
95
74
59
83
59
40
36
31
23
79
52
72
67
67
68
95

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
51
3
64
23
18
6
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
7
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
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
28
57
54
80
52
59
66
41
20
26
39
31
29
16
15
18
19
22
25
44
57
67

Precipitation Amount (mm)

0
0
0
0
0
0.6
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
13
13
13
13
13
14
15
15
15
16
16
16
16
16
14
13
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
87
87
83
80
79
82
79
83
92
92
89
85
81
78
77
77
90
93
95
93
93
95
92

Pressure (mb)

1003
1003
1002
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
999
999
998

Ozone (du)

287
287
290
291
290
289
290
293
296
298
298
299
298
299
299
297
296
297
297
296
297
297
297
296

Thursday 1

Waxing Gibbous 94%

19:01

03:44

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 OK
01 OK
02 Good
03 Good

Sun - Rise: 05:54, Set: 21:01, Transit: 13:28. Moon - Rise: 19:01, Set: 03:44. Civil Dark: 21:35 - 05:20. Nautical Dark: 22:18 - 04:37. Astro Dark: 23:10 - 03:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
87
87
63
58
100
100
100
100
95
86
49
47
40
27
23
0
0

Low Clouds (% Sky Obscured)

99
98
97
97
100
99
93
84
80
47
41
38
31
14
17
22
16
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

72
73
77
77
78
78
62
34
37
53
52
35
42
56
56
23
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
75
27
20
100
100
73
71
0
0
4
100
100
100
100
92
81
25
20
15
8
3
0
0

ISS Passover

Visibility (miles)

9
7
5
2
0
1
2
2
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

Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

80
95
95
95
83
53
59
39
29
28
21
10
3
3
4
3
1
0
0
2
2
2
1
2

Precipitation Amount (mm)

0.4
3
3.7
2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
0
0
0
0
0
2
3
4
6
7
7
9
7
6
5
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
98
96
98
96
95
91
81
61
55
51
49
48
51
58
73
85
90
90
90
92
92

Pressure (mb)

997
996
996
996
996
996
996
996
995
995
995
995
996
996
996
997
998
999
999
1000
1000
1000
1001
1001

Ozone (du)

293
291
291
292
292
289
288
288
290
289
289
287
289
290
292
292
293
295
296
295
292
291
293
293

Friday 2

Waxing Gibbous 99%

20:15

No Set

04 Good
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 05:55, Set: 21:01, Transit: 13:28. Moon - Rise: 20:15, Set: No Set. Civil Dark: 21:35 - 05:21. Nautical Dark: 22:18 - 04:38. Astro Dark: 23:09 - 03:48

Total Clouds (% Sky Obscured)

2
2
37
54
61
73
86
90
98
95
93
100
97
100
94
79
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

1
2
2
1
1
18
47
66
79
82
87
87
93
100
87
69
66
63
72
79
63
70
76
85

Medium Clouds (% Sky Obscured)

0
0
12
0
2
25
41
57
83
79
61
64
64
54
44
34
44
49
66
64
58
47
45
40

High Clouds (% Sky Obscured)

1
0
30
54
47
52
53
57
87
60
65
99
71
65
40
20
100
100
100
100
100
95
82
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
8
9
8
9
8
7
8
8
9
2
2
2
2
3
4
7

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 (%)

6
6
7
9
12
16
31
44
48
56
55
51
48
46
50
50
42
44
42
38
27
15
28
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
13
14
17
17
16
17
18
18
18
16
16
16
16
15
15
14
13
14
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

92
93
92
86
72
64
61
69
85
85
82
85
88
89
90
93
95
98
96
98
98
96
98
96

Pressure (mb)

1001
1001
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

293
293
294
295
294
295
294
294
294
294
295
294
295
294
294
295
295
295
295
295
296
296
296
296

Saturday 3

Full Moon 100%

21:15

04:48

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:55, Set: 21:01, Transit: 13:28. Moon - Rise: 21:15, Set: 04:48. Civil Dark: 21:35 - 05:22. Nautical Dark: 22:18 - 04:39. Astro Dark: 23:09 - 03:49

Total Clouds (% Sky Obscured)

99
98
98
98
98
97
96
95
94
94
95
95
95
95
95
96
96
97
92
86
81
74
66
61

Low Clouds (% Sky Obscured)

89
92
96
95
95
95
93
90
86
89
91
93
91
90
89
92
94
97
92
86
81
74
64
59

Medium Clouds (% Sky Obscured)

44
49
58
58
58
57
59
55
60
56
46
38
47
45
45
35
30
21
9
4
1
0
0
0

High Clouds (% Sky Obscured)

48
26
4
11
5
1
0
0
0
0
0
1
5
9
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 (%)

19
20
17
16
34
26
33
33
23
24
25
9
22
31
11
23
31
9
15
18
2
3
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
14
14
15
15
16
16
16
17
17
16
15
15
14
14
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
14
14
14
14
14
13
12
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

96
96
96
95
93
92
90
90
89
87
86
83
79
77
77
78
78
82
84
89
89
90
92
96

Pressure (mb)

1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1013
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017

Ozone (du)

296
296
296
295
295
295
294
293
293
294
296
296
296
296
297
297
297
296
294
293
292
290
288
287

Sunday 4

Waning Gibbous 98%

22:03

06:03

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:56, Set: 21:01, Transit: 13:29. Moon - Rise: 22:03, Set: 06:03. Civil Dark: 21:35 - 05:23. Nautical Dark: 22:18 - 04:40. Astro Dark: 23:09 - 03:50

Total Clouds (% Sky Obscured)

70
79
89
93
97
100
95
96
96
95
82
73
81
87
72
69
84
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

63
71
76
85
93
100
92
93
90
89
73
60
60
50
36
40
35
29
23
22
17
20
19
23

Medium Clouds (% Sky Obscured)

7
18
33
40
43
47
39
31
22
26
30
33
37
40
44
25
20
20
25
25
30
20
16
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
12
14
9
8
9
9
51
22
35
55
85
95
95
95
90
90
80

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 (%)

3
7
3
6
13
5
15
13
4
2
2
1
2
5
1
13
15
5
7
10
2
3
4
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
87
83
78
69
59
54
54
54
50
45
45
51
56
63
75
86
87
89
90
90
90

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1019
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

287
286
285
285
286
287
286
285
284
283
282
282
282
282
281
281
281
281
281
282
282
282
283
283

Monday 5

Waning Gibbous 94%

22:39

07:23

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 OK
17 OK
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 05:57, Set: 21:01, Transit: 13:29. Moon - Rise: 22:39, Set: 07:23. Civil Dark: 21:35 - 05:24. Nautical Dark: 22:18 - 04:41. Astro Dark: 23:08 - 03:52

Total Clouds (% Sky Obscured)

95
89
84
85
86
87
89
90
90
86
77
54
31
21
10
15
20
25
25
24
22
30
41
51

Low Clouds (% Sky Obscured)

21
19
18
20
19
20
19
25
26
25
31
25
15
8
3
3
2
2
1
0
0
7
12
10

Medium Clouds (% Sky Obscured)

6
3
0
1
2
4
13
23
33
32
30
31
22
12
2
2
2
2
4
5
7
6
6
6

High Clouds (% Sky Obscured)

65
40
50
55
65
70
74
68
62
43
9
5
5
5
10
10
15
25
25
24
20
22
29
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 (%)

2
1
0
0
1
0
3
4
2
4
4
0
2
4
2
2
2
0
1
1
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
2
2
2
3
5
7
8
9
10
9
7
6
4
2
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

12
12
12
13
14
16
17
19
20
22
22
23
23
22
22
20
19
17
16
15
15
14
14
14

Feels Like (°C)

11
10
10
9
11
12
12
12
13
15
22
22
21
21
22
22
17
18
19
18
17
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

90
89
86
84
71
61
53
46
40
35
36
36
37
40
43
46
55
68
83
83
84
84
84
84

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018

Ozone (du)

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

Tuesday 6

Waning Gibbous 91%

23:07

08:41

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

Sun - Rise: 05:58, Set: 21:01, Transit: 13:30. Moon - Rise: 23:07, Set: 08:41. Civil Dark: 21:35 - 05:25. Nautical Dark: 22:17 - 04:42. Astro Dark: 23:08 - 03:53

Total Clouds (% Sky Obscured)

43
25
4
4
4
5
11
14
19
32
45
61
78
90
98
92
86
81
87
95
99

Low Clouds (% Sky Obscured)

3
2
0
0
0
0
1
2
3
10
17
22
21
15
11
9
7
4
5
6
6

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
6
12
18
36
59
80
60
40
20
13
6
0

High Clouds (% Sky Obscured)

24
13
1
2
2
2
4
4
5
24
44
61
66
64
54
63
72
81
87
93
99

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 (%)

1
1
0
0
0
0
0
1
0
3
4
1
4
4
1
4
5
3
5
4
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)

4
4
4
4
3
3
4
6
9
11
11
11
11
9
7
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

14
15
15
15
17
19
21
22
23
24
23
23
23
23
23
23
21
19
17
17
17

Feels Like (°C)

15
15
14
14
16
16
17
17
17
18
25
24
22
22
23
24
20
22
23
21
21

Dew Point (°C)

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

Relative Humidity (%)

86
83
80
79
66
54
46
40
35
30
30
30
30
31
33
35
46
59
78
78
79

Pressure (mb)

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

Ozone (du)

286
286
286
286
287
287
287
287
287
287
287
288
288
289
291
292
291
290
289
289
290

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

Generated: 31/12/25 04:17:53. Forecast: 31/12/25 to 06/01/26. Timezone: UTC+13.00