Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 32%

02:28

15:25

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

Sun - Rise: 05:44, Set: 20:53, Transit: 13:19. Moon - Rise: 02:28, Set: 15:25. Civil Dark: 21:27 - 05:10. Nautical Dark: 22:11 - 04:27. Astro Dark: 23:03 - 03:35

Total Clouds (% Sky Obscured)

2
26
34
32
53
99
43
67
100
100
38
43
37
86
73
100
44
91
82
55
51
59
92
70

Low Clouds (% Sky Obscured)

0
0
0
15
9
0
0
0
0
0
0
0
0
0
0
1
4
4
4
4
5
10
16
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
23
14
15
40
99
43
67
100
100
38
43
37
86
69
100
37
91
82
55
51
59
92
70

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
2
6
10
78
76
69
43
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
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)

2
3
4
6
9
11
11
11
11
11
10
9
7
5
5
4
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

16
18
20
22
23
24
24
25
25
24
23
22
20
17
16
15
14
14
13
12
12
11
12
14

Feels Like (°C)

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

Dew Point (°C)

8
6
5
4
4
3
2
1
3
3
4
5
7
10
12
13
13
13
12
11
11
10
11
12

Relative Humidity (%)

60
46
37
31
27
24
22
21
23
26
30
32
42
61
78
89
90
93
92
92
92
93
93
86

Pressure (mb)

1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

286
284
285
284
283
282
282
282
282
281
281
281
280
280
279
279
278
277
277
277
278
278
278
277

Monday 15

Waning Crescent 23%

02:49

16:27

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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

Sun - Rise: 05:45, Set: 20:54, Transit: 13:19. Moon - Rise: 02:49, Set: 16:27. Civil Dark: 21:28 - 05:11. Nautical Dark: 22:11 - 04:27. Astro Dark: 23:04 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
74
100
93
73
29
61
78
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
34
22
17
16
19
18
22
22
15
23
18
33
81
86
78
87
96
92
96
97
92
91
92

Medium Clouds (% Sky Obscured)

0
30
0
0
0
0
0
0
1
1
0
0
45
27
35
37
28
26
42
57
45
71
84
63

High Clouds (% Sky Obscured)

100
100
100
100
100
74
100
93
57
11
38
67
100
100
100
100
100
100
100
100
100
100
100
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
3
6

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
7
8
7
5
6
7
8
11
6
3
6
9
4
10
7
11
12
22
31
48
74
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.3

Wind Speed/Direction (mph)

4
7
11
13
15
17
18
19
18
18
14
13
11
10
9
9
9
10
10
11
10
10
11
12

Chance of Frost

Temperature (°C)

18
19
21
21
22
22
22
21
21
21
20
20
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
54
48
47
43
42
49
53
51
51
54
63
71
77
77
77
77
79
82
85
88
89
90
92

Pressure (mb)

1017
1017
1016
1016
1016
1015
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1008
1008
1007
1006
1006
1006

Ozone (du)

277
277
276
276
275
274
273
273
273
272
271
272
273
273
274
274
275
276
275
276
278
278
279
280

Tuesday 16

Waning Crescent 15%

03:15

17:30

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

Sun - Rise: 05:45, Set: 20:55, Transit: 13:20. Moon - Rise: 03:15, Set: 17:30. Civil Dark: 21:29 - 05:11. Nautical Dark: 22:12 - 04:27. Astro Dark: 23:04 - 03:35

Total Clouds (% Sky Obscured)

98
100
99
100
100
100
100
100
70
72
29
20
1
0
6
0
95
76
56
37
24
12
0
25

Low Clouds (% Sky Obscured)

97
92
76
78
71
36
41
35
45
66
28
20
0
0
0
0
0
0
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

88
91
96
93
96
45
85
45
0
20
0
0
0
0
0
0
58
41
35
25
17
8
0
17

High Clouds (% Sky Obscured)

44
100
49
86
100
100
89
100
30
13
4
2
1
0
6
0
95
63
30
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
1
2
2
9
8
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

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

Precipitation Probability (%)

95
95
95
95
80
62
25
5
3
3
2
1
0
0
0
0
0
0
0
1
6
5
4
11

Precipitation Amount (mm)

3.1
4.4
2.1
0.6
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
19
20
20
20
20
21
21
21
20
19
15
13
12
12
11
11
10
9
9
9
9

Feels Like (°C)

15
15
15
20
19
20
19
18
19
19
19
17
16
14
12
11
11
11
10
9
8
9
8
9

Dew Point (°C)

16
16
17
18
18
18
17
14
11
9
9
8
8
8
8
8
7
7
8
7
7
7
6
5

Relative Humidity (%)

90
90
92
91
89
88
81
68
53
45
47
45
48
60
69
72
75
76
80
81
84
84
82
72

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1005
1005
1006
1007
1008
1008
1008
1008
1009
1009
1009
1010
1011

Ozone (du)

281
280
279
281
282
287
290
295
298
300
303
305
307
309
308
311
314
316
317
319
322
325
325
323

Wednesday 17

Waning Crescent 9%

03:45

18:33

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:45, Set: 20:55, Transit: 13:20. Moon - Rise: 03:45, Set: 18:33. Civil Dark: 21:29 - 05:11. Nautical Dark: 22:13 - 04:28. Astro Dark: 23:05 - 03:35

Total Clouds (% Sky Obscured)

50
76
82
86
96
100
100
100
94
87
81
80
80
79
72
62
54
54
48
63
52
45
43
55

Low Clouds (% Sky Obscured)

22
31
30
33
36
43
49
65
53
57
30
31
48
58
36
29
26
29
33
39
34
29
23
31

Medium Clouds (% Sky Obscured)

34
51
57
59
65
65
65
60
52
56
19
19
21
23
13
6
2
2
2
3
5
2
0
1

High Clouds (% Sky Obscured)

1
1
2
1
8
29
60
96
70
53
64
39
31
40
45
55
54
45
4
33
24
37
43
52

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

Precipitation Probability (%)

13
16
25
30
33
29
33
46
41
31
45
46
34
21
28
19
13
5
3
0
1
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
42
32
27
26
25
25
25
32
34
36
40
54
72
86
91
93
93
93
93
91
93
90
82

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1011
1012
1013
1013
1014
1014
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

319
316
316
313
312
310
310
308
306
305
304
304
303
302
302
301
300
298
296
296
294
293
291
290

Thursday 18

Waning Crescent 4%

04:23

19:36

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:46, Set: 20:56, Transit: 13:21. Moon - Rise: 04:23, Set: 19:36. Civil Dark: 21:30 - 05:12. Nautical Dark: 22:14 - 04:28. Astro Dark: 23:06 - 03:35

Total Clouds (% Sky Obscured)

71
83
83
90
81
91
100
100
99
99
69
57
73
90
81
74
76
80
80
81
87
91
98
93

Low Clouds (% Sky Obscured)

40
50
39
35
27
25
23
19
28
37
42
21
17
14
8
4
1
3
5
9
8
8
7
8

Medium Clouds (% Sky Obscured)

5
6
54
40
60
55
55
93
84
55
53
21
13
7
30
50
67
59
48
36
43
50
58
41

High Clouds (% Sky Obscured)

66
83
12
76
29
56
90
78
85
85
6
29
52
85
81
74
76
80
80
77
63
49
58
59

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

Precipitation Probability (%)

1
0
1
3
1
4
6
8
11
17
27
57
48
12
30
30
0
0
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
16
17
19
19
19
19
19
18
18
17
16
14
13
12
11
11
10
9
8
9
9
9

Feels Like (°C)

9
12
14
16
17
19
18
16
16
15
14
16
17
16
16
15
13
12
7
8
8
7
6
6

Dew Point (°C)

5
3
4
2
1
0
-1
-2
-1
-1
1
3
5
5
6
5
4
3
3
3
3
4
4
5

Relative Humidity (%)

66
50
43
35
30
27
25
24
25
28
33
39
47
54
65
63
60
60
63
67
70
72
72
72

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1012
1012
1012
1011
1011
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008

Ozone (du)

290
289
287
287
286
286
286
285
284
284
284
283
284
284
284
284
284
285
285
286
286
287
287
287

Friday 19

Waning Crescent 1%

05:09

20:35

08 Bad
09 Bad
10 Bad
11 Bad
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:46, Set: 20:57, Transit: 13:21. Moon - Rise: 05:09, Set: 20:35. Civil Dark: 21:31 - 05:12. Nautical Dark: 22:14 - 04:28. Astro Dark: 23:07 - 03:36

Total Clouds (% Sky Obscured)

88
84
69
51
32
42
58
77
73
63
53
54
56
59
73
86
97
98
99
100
100
100
100
96

Low Clouds (% Sky Obscured)

8
8
7
10
9
9
12
10
10
9
9
5
3
1
5
7
9
31
52
68
76
87
98
89

Medium Clouds (% Sky Obscured)

30
16
17
17
18
30
42
53
56
61
53
54
56
59
73
86
97
88
76
65
45
31
15
19

High Clouds (% Sky Obscured)

65
70
51
25
2
2
0
0
0
1
1
6
13
28
37
41
50
56
71
88
81
77
50
48

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
3
3
5
5
3
6
4
1
3
4
3
21
32
44
68
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
1.4
1.7

Wind Speed/Direction (mph)

2
2
2
4
5
7
8
10
12
11
10
10
8
6
5
4
4
4
3
1
1
0
1
4

Chance of Frost

Temperature (°C)

12
15
18
19
20
22
22
22
22
22
21
21
19
17
15
14
13
12
12
12
12
12
12
12

Feels Like (°C)

9
10
10
11
12
13
23
21
20
20
20
21
16
16
16
14
13
12
9
9
9
10
10
11

Dew Point (°C)

4
3
2
-2
-5
-7
-5
-3
-1
1
2
4
5
6
7
6
5
5
5
5
5
6
7
9

Relative Humidity (%)

56
44
34
25
18
13
16
18
21
24
27
32
39
45
55
57
58
61
61
62
62
67
72
79

Pressure (mb)

1007
1007
1006
1005
1004
1003
1002
1002
1001
1000
1000
999
1000
1000
1001
1001
1001
1001
1001
1001
1000
1001
1001
1002

Ozone (du)

287
287
287
287
287
287
287
287
288
288
287
287
287
288
288
288
287
287
290
292
295
297
299
301

Saturday 20

New Moon 0%

06:03

21:28

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

Sun - Rise: 05:46, Set: 20:57, Transit: 13:22. Moon - Rise: 06:03, Set: 21:28. Civil Dark: 21:31 - 05:12. Nautical Dark: 22:15 - 04:29. Astro Dark: 23:07 - 03:36

Total Clouds (% Sky Obscured)

91
85
88
90
95
94
94
94
96
98
99
96
93
90
86
84
76

Low Clouds (% Sky Obscured)

80
72
78
84
91
89
90
91
90
89
86
78
72
65
59
56
51

Medium Clouds (% Sky Obscured)

27
33
39
40
46
52
54
55
55
65
70
70
70
70
66
57
53

High Clouds (% Sky Obscured)

47
45
22
10
1
12
23
34
24
16
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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
78
50
59
65
60
71
79
85
79
72
62
56
50
42

Precipitation Amount (mm)

1.3
1
0.6
0.4
0
0
0.3
0
0.3
0.5
0.6
0.5
0.5
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

4
5
6
6
6
7
7
6
6
5
3
2
1
0
0
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
69
67
64
62
61
60
58
60
63
66
71
77
81
85
88

Pressure (mb)

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

Ozone (du)

302
303
304
303
302
301
300
300
300
300
300
300
300
299
299
298
298

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

Generated: 14/12/25 08:43:42. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+13.00