Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 3%

06:24

No Set

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

Sun - Rise: 05:49, Set: 20:31, Transit: 13:10. Moon - Rise: 06:24, Set: No Set. Civil Dark: 21:03 - 05:17. Nautical Dark: 21:44 - 04:37. Astro Dark: 22:28 - 03:51

Total Clouds (% Sky Obscured)

0
0
0
1
33
60
88
100
100
100
100
98
97
90
91
77
77
77
80
98
73
96
97
93

Low Clouds (% Sky Obscured)

0
0
0
1
33
60
88
100
100
100
100
98
97
88
86
59
68
42
44
59
48
54
57
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
31
6
18
37
68
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
8
26
18
30
55
68
6
5
33
46
48
42
46
80
44
90
91
71

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
2
8
23
13
0
66
82
16
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
1
11
2
1
1
1
11
6
0
0
0
0
1
2
3
1
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
4
3
3
4
4
3
3
2
1
2
2
3
4
5
6
7
7
7
7
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
13
12
10
10
11
11
12
12
13
13
14
16
15
14
14
14
13
12
13
12
11

Dew Point (°C)

13
12
11
11
11
10
9
10
11
10
10
11
11
11
12
10
8
9
8
8
9
9
10
11

Relative Humidity (%)

82
82
83
90
96
96
90
93
92
84
83
82
79
74
71
63
59
60
58
61
68
71
80
93

Pressure (mb)

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

Ozone (du)

296
296
295
295
295
295
296
296
298
299
300
300
300
299
300
299
299
299
300
300
301
300
300
300

Saturday 22

Waxing Crescent 7%

07:12

22:41

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:49, Set: 20:32, Transit: 13:10. Moon - Rise: 07:12, Set: 22:41. Civil Dark: 21:05 - 05:16. Nautical Dark: 21:45 - 04:36. Astro Dark: 22:30 - 03:50

Total Clouds (% Sky Obscured)

88
91
93
97
94
87
76
57
60
75
73
76
71
47
21
22
27
27
46
44
100
100
100
54

Low Clouds (% Sky Obscured)

60
57
47
41
34
28
28
34
59
75
73
76
71
47
18
19
21
18
13
23
7
0
0
0

Medium Clouds (% Sky Obscured)

61
60
79
85
78
54
46
8
0
0
0
0
0
0
0
0
0
7
0
0
23
21
50
5

High Clouds (% Sky Obscured)

24
33
65
90
85
87
76
2
0
0
0
0
0
0
0
0
0
0
20
19
100
100
100
54

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
10
10
10
11
14
16
18
20
21
22
22
22
22
22
21
20
18
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
95
95
95
95
93
85
76
69
62
53
43
38
44
48
48
50
56
63
78
90

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1010
1009
1009
1009
1010
1010

Ozone (du)

300
298
300
300
302
304
306
308
311
312
313
313
312
313
313
313
313
314
313
314
315
316
317
316

Sunday 23

Waxing Crescent 13%

08:08

23:32

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

Sun - Rise: 05:48, Set: 20:34, Transit: 13:11. Moon - Rise: 08:08, Set: 23:32. Civil Dark: 21:06 - 05:16. Nautical Dark: 21:47 - 04:35. Astro Dark: 22:31 - 03:48

Total Clouds (% Sky Obscured)

15
15
5
10
19
65
100
100
97
91
82
82
82
97
94
96
95
93
100
100
99
99
100
100

Low Clouds (% Sky Obscured)

0
1
1
2
3
21
99
100
97
88
80
80
76
83
90
87
83
81
85
92
92
91
90
87

Medium Clouds (% Sky Obscured)

7
1
0
2
2
5
2
3
2
2
2
38
32
2
1
20
29
33
37
21
45
45
57
72

High Clouds (% Sky Obscured)

9
15
3
5
9
54
42
73
48
54
47
75
68
56
63
36
65
49
100
100
70
80
91
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
1
2
8
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

0
0
100
100
96
19
13
6
3
2
2
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
1
3
7
21
24
22
20
27
28
34
33
33
25
26
20
14
23
16
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
95
95
95
95
93
96
96
89
84
83
82
81
78
75
82
85
86
84
84
87
93

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

316
316
315
315
314
313
312
313
313
314
313
313
314
314
314
313
312
312
312
313
315
316
317
316

Monday 24

Waxing Crescent 21%

09:11

00:15

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:47, Set: 20:35, Transit: 13:11. Moon - Rise: 09:11, Set: 00:15. Civil Dark: 21:07 - 05:15. Nautical Dark: 21:48 - 04:34. Astro Dark: 22:33 - 03:47

Total Clouds (% Sky Obscured)

100
100
100
94
88
82
89
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

85
82
79
69
66
61
47
32
22
20
19
17
25
30
32
40
45
48
41
41
42
42
45
51

Medium Clouds (% Sky Obscured)

93
86
78
65
64
51
36
36
35
50
64
80
86
94
100
94
95
100
99
100
100
99
87
62

High Clouds (% Sky Obscured)

100
100
92
83
65
45
59
79
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

6
4
2
1
0
0
0
0
0
1
2
1
6
18
39
48
58
64
67
57
32
37
29
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
10
10
11
12
14
16
18
18
19
19
19
19
19
19
19
18
17

Feels Like (°C)

11
11
11
10
10
10
9
8
8
9
11
14
16
16
17
17
16
15
16
16
17
17
17
16

Dew Point (°C)

12
11
11
11
10
10
9
9
9
8
9
10
9
9
8
4
1
2
3
4
7
10
12
14

Relative Humidity (%)

95
95
93
95
93
91
90
91
93
85
80
73
63
58
50
36
31
32
34
36
44
57
71
83

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1011
1011
1012
1012

Ozone (du)

317
317
318
319
320
320
320
322
324
324
325
326
326
327
327
327
327
326
326
325
324
323
323
319

Tuesday 25

Waxing Crescent 29%

10:17

00:50

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:47, Set: 20:36, Transit: 13:11. Moon - Rise: 10:17, Set: 00:50. Civil Dark: 21:08 - 05:14. Nautical Dark: 21:49 - 04:33. Astro Dark: 22:35 - 03:46

Total Clouds (% Sky Obscured)

96
93
91
91
92
92
94
97
99
98
97
97
98
99
100
97
94
93
89
84
78
74
69
64

Low Clouds (% Sky Obscured)

49
59
53
70
84
90
92
92
93
93
93
93
85
77
71
72
74
75
69
68
62
62
58
52

Medium Clouds (% Sky Obscured)

89
68
50
61
59
47
64
81
98
91
84
75
30
19
35
31
28
22
24
26
14
10
13
13

High Clouds (% Sky Obscured)

60
36
39
50
65
76
85
90
90
82
92
11
94
97
69
50
30
16
3
2
0
6
18
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
3
0
0
0
0
1
3
3
2
3
3
4
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

36
29
40
46
59
73
95
95
95
95
95
83
84
95
95
95
95
89
92
75
56
53
39
19

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.8
1.7
2.3
3
1.9
0.4
0.3
1.3
2.4
2
1.3
0.4
0.6
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
14
14
15
16
17
18
19
19
19
20
20
20
19
19
19
18
17

Feels Like (°C)

15
15
15
14
14
15
14
14
15
14
16
17
17
18
18
18
19
19
19
18
17
17
19
18

Dew Point (°C)

14
14
14
13
13
13
13
14
14
15
16
16
17
18
18
18
19
19
19
18
17
16
16
15

Relative Humidity (%)

87
90
92
92
92
95
96
98
100
100
100
98
96
93
91
93
93
93
93
91
86
84
88
90

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004
1003
1004
1004

Ozone (du)

315
314
314
312
310
310
310
309
308
308
310
312
315
317
316
313
312
311
310
314
318
321
318
314

Wednesday 26

Waxing Crescent 39%

11:24

01:20

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

Sun - Rise: 05:46, Set: 20:37, Transit: 13:12. Moon - Rise: 11:24, Set: 01:20. Civil Dark: 21:10 - 05:14. Nautical Dark: 21:51 - 04:33. Astro Dark: 22:37 - 03:45

Total Clouds (% Sky Obscured)

54
43
33
38
37
35
44
54
57
54
50
46
64
82
100
99
99
99
99
99
100
99
98
98

Low Clouds (% Sky Obscured)

42
33
19
19
19
19
23
29
32
35
38
39
41
40
38
45
51
67
81
86
89
86
83
80

Medium Clouds (% Sky Obscured)

18
24
30
20
10
0
1
1
2
1
1
1
0
0
0
10
21
33
45
60
73
49
27
4

High Clouds (% Sky Obscured)

18
7
0
0
1
0
0
0
0
0
1
1
34
67
100
99
99
98
98
99
99
70
43
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
2
1
0
3
5
7
5
3

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

Precipitation Probability (%)

30
24
13
21
15
3
10
8
1
8
6
3
10
19
52
76
72
59
58
62
72
78
66
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.3
0
0
0.4
0.5
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
14
14
14
15
15
17
18
20
21
22
23
22
22
21
20
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
14
14
13
14
14
14
14
13
13
15
16
18
18
19
19
19
18
18
18
18

Relative Humidity (%)

95
95
95
96
95
95
96
95
95
93
81
71
62
66
69
74
79
84
89
92
93
93
95
95

Pressure (mb)

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

Ozone (du)

311
309
307
305
303
301
300
300
299
299
299
299
299
299
298
297
298
298
298
299
299
300
301
302

Thursday 27

Waxing Crescent 50%

12:33

01:45

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

Sun - Rise: 05:46, Set: 20:38, Transit: 13:12. Moon - Rise: 12:33, Set: 01:45. Civil Dark: 21:11 - 05:13. Nautical Dark: 21:52 - 04:32. Astro Dark: 22:38 - 03:44

Total Clouds (% Sky Obscured)

93
90
85
85
75
70
58
53
45
41
41
41
29
17
5
13
20
27
19
10
2

Low Clouds (% Sky Obscured)

79
78
72
66
64
63
58
53
45
41
41
41
29
17
5
8
12
13
7
4
1

Medium Clouds (% Sky Obscured)

3
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
36
40
40
40
40
30
30
30
17
12
11
7
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
2
5
7
8
8
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 (%)

43
36
13
17
14
5
6
7
4
12
16
10
24
24
7
7
8
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)

3
3
3
3
3
4
4
4
3
3
5
7
9
10
12
14
14
14
15
11
8

Chance of Frost

Temperature (°C)

19
18
18
18
17
16
16
16
17
17
18
19
20
21
23
24
24
23
23
22
21

Feels Like (°C)

19
19
19
19
17
17
17
16
17
16
17
18
18
19
18
18
25
23
20
21
20

Dew Point (°C)

18
18
18
17
17
16
16
16
16
16
16
16
16
13
11
8
7
7
6
7
7

Relative Humidity (%)

95
96
96
98
98
98
98
96
95
93
88
82
77
60
46
36
34
33
32
36
39

Pressure (mb)

996
996
996
996
996
996
996
996
996
997
997
997
997
997
997
997
997
997
998
998
999

Ozone (du)

303
304
304
305
307
308
309
311
313
315
316
317
317
319
320
322
320
318
316
316
317

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

Generated: 21/11/25 22:15:23. Forecast: 21/11/25 to 27/11/25. Timezone: UTC+13.00