Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 17%

12:05

No Set

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

Sun - Rise: 07:28, Set: 16:11, Transit: 11:50. Moon - Rise: 12:05, Set: No Set. Civil Dark: 16:50 - 06:49. Nautical Dark: 17:33 - 06:07. Astro Dark: 18:15 - 05:26

Total Clouds (% Sky Obscured)

9
7
6
2
0
0
0
0
3
4
6
7
7
8
7
6
4
3
3
3
2
4
7
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
3
3
3
3
3
0
0
0
0
0
0
0
2
7

High Clouds (% Sky Obscured)

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

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)

9
9
8
7
7
7
6
6
5
5
5
6
6
5
5
5
6
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-5
-5
-4
-2
-1
-1

Relative Humidity (%)

53
55
55
57
58
58
59
60
61
61
60
60
59
59
58
54
50
45
43
42
46
53
62
67

Pressure (mb)

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

Ozone (du)

263
264
266
268
269
269
270
271
275
278
283
284
283
281
281
281
280
279
278
277
275
275
278
281

Friday 13

Waxing Crescent 25%

12:36

18:31

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

Sun - Rise: 07:30, Set: 16:10, Transit: 11:50. Moon - Rise: 12:36, Set: 18:31. Civil Dark: 16:49 - 06:51. Nautical Dark: 17:32 - 06:08. Astro Dark: 18:14 - 05:27

Total Clouds (% Sky Obscured)

66
75
81
76
61
47
38
32
25
86
100
100
88
88
97
83
90
95
65
48
66
84
47
77

Low Clouds (% Sky Obscured)

60
44
2
3
22
25
4
2
0
41
46
1
1
2
1
0
0
0
6
2
2
2
1
0

Medium Clouds (% Sky Obscured)

0
0
17
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
10
10

High Clouds (% Sky Obscured)

13
70
66
76
59
47
38
32
25
69
100
100
88
88
92
63
80
87
55
44
66
74
35
76

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)

6
6
4
5
5
6
7
6
6
6
6
6
6
6
6
7
8
8
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
0
0
-1
-2
-2
-2
-2
-3
-3
-4
-4
-4
-3
-2
-2
-1
-1
-1

Relative Humidity (%)

71
68
71
73
75
72
76
79
77
73
73
73
72
69
66
62
56
54
52
51
51
53
59
64

Pressure (mb)

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

Ozone (du)

285
283
281
277
276
274
273
272
270
266
264
265
264
264
266
269
269
267
267
268
270
268
267
267

Saturday 14

Waxing Crescent 33%

12:57

19:42

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
16 Bad
17 Bad

Sun - Rise: 07:32, Set: 16:08, Transit: 11:50. Moon - Rise: 12:57, Set: 19:42. Civil Dark: 16:47 - 06:53. Nautical Dark: 17:30 - 06:10. Astro Dark: 18:13 - 05:29

Total Clouds (% Sky Obscured)

97
97
86
100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
95
87
79
84
90
91

Low Clouds (% Sky Obscured)

9
23
28
26
25
39
44
27
0
12
7
35
36
57
94
85
99
92
88
81
78
73
46
40

Medium Clouds (% Sky Obscured)

82
95
86
98
100
92
94
75
96
43
93
100
94
59
94
100
100
100
83
70
55
72
66
39

High Clouds (% Sky Obscured)

95
90
60
100
100
98
100
100
100
100
63
100
100
100
84
84
82
39
88
67
34
38
72
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
5
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
7
33
8
0
0
0
0
0
3
27
90
89
73
66
39
38
78
95
40
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0.3
0.2
0
0
0.3
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
73
76
77
77
79
82
85
85
85
83
83
83
83
83
85
82
78
73
73
78
80
84

Pressure (mb)

1009
1008
1008
1007
1006
1005
1003
1002
1001
1000
998
997
996
995
995
993
992
991
989
988
987
985
985
986

Ozone (du)

265
264
266
267
269
270
273
279
281
284
284
287
289
287
286
287
288
292
296
302
303
305
310
319

Sunday 15

Waxing Crescent 43%

13:13

20:57

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 OK
09 Good
10 Good
11 OK
12 OK
13 Good
14 OK
15 Good
16 OK
17 Good

Sun - Rise: 07:34, Set: 16:07, Transit: 11:50. Moon - Rise: 13:13, Set: 20:57. Civil Dark: 16:46 - 06:55. Nautical Dark: 17:29 - 06:12. Astro Dark: 18:12 - 05:30

Total Clouds (% Sky Obscured)

88
84
79
86
77
95
85
97
98
83
70
51
50
45
45
7
3
21
27
6
40
3
20
9

Low Clouds (% Sky Obscured)

39
63
66
67
53
71
44
47
35
33
40
35
40
40
44
3
2
20
27
5
4
1
1
1

Medium Clouds (% Sky Obscured)

29
32
73
33
34
80
57
96
93
37
25
12
9
45
45
5
3
21
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
55
16
6
5
19
2
9
22
20
0
0
19
28
9
1
0
0
0
0
20
0
10
4

ISS Passover

Visibility (miles)

9
9
6
8
9
9
9
3
8
9
9
6
5
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
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
57
58
37
41
50
82
95
49
38
71
61
45
11
0
0
0
0
1
1
1
2
1
0

Precipitation Amount (mm)

0
0.3
0.5
0
0
0
0.6
1.1
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
6
6
6
5
4
4
4
4
5
6
7
7
7
7
5
5

Feels Like (°C)

5
5
5
5
4
4
3
4
0
1
1
0
-1
-0
1
0
3
3
3
4
5
3
4
3

Dew Point (°C)

5
5
5
5
5
4
4
4
2
1
2
2
3
1
1
-1
-1
-3
-3
-2
-1
-2
-2
-2

Relative Humidity (%)

85
85
85
85
84
84
83
90
79
74
78
85
91
82
79
72
65
55
50
55
57
56
59
63

Pressure (mb)

986
986
987
987
988
989
991
991
992
993
994
995
997
998
999
1000
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

326
324
326
335
321
320
321
318
324
325
321
322
327
328
329
332
328
316
311
304
306
303
297
295

Monday 16

Waxing Crescent 41%

13:25

22:13

18 OK
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
16 Bad
17 Bad

Sun - Rise: 07:36, Set: 16:05, Transit: 11:50. Moon - Rise: 13:25, Set: 22:13. Civil Dark: 16:45 - 06:56. Nautical Dark: 17:28 - 06:13. Astro Dark: 18:10 - 05:32

Total Clouds (% Sky Obscured)

37
49
52
66
83
100
100
100
77
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92

Low Clouds (% Sky Obscured)

4
9
9
7
4
1
21
46
37
74
84
100
100
100
100
99
98
97
97
97
96
95
92
90

Medium Clouds (% Sky Obscured)

5
14
49
66
83
100
100
98
48
100
56
55
67
83
100
100
100
100
100
100
100
85
71
56

High Clouds (% Sky Obscured)

23
36
47
65
83
100
100
100
52
100
93
100
100
100
100
100
100
100
100
100
100
72
43
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
4
1
1
2
2
1
1

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
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
6
8
14
53
89
95
57
86
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
1.2
0.2
0.5
0.9
1.6
2.7
4.1
3.2
3.1
3.4
3
1.7
1.6

Wind Speed/Direction (mph)

3
3
3
3
2
2
3
3
4
4
6
7
9
9
10
11
12
14
15
15
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
0
0
-1
-1
-1
-1
-1
-1
1
-1
-1
-2
0
1
1
1
0
-1
2
1
-0
0
-0

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-2
-2
-1
-1
-1
-2
-1
1
2
3
4
4
5
5
5
5
4
4

Relative Humidity (%)

64
65
67
69
72
76
76
78
79
80
79
77
81
82
82
83
86
90
94
93
93
93
93
93

Pressure (mb)

1002
1001
1001
1000
999
998
997
996
994
993
991
989
987
984
982
979
977
975
973
972
971
970
971
971

Ozone (du)

298
298
297
295
295
296
297
298
298
291
288
287
285
285
284
284
287
290
294
294
295
295
303
311

Tuesday 17

First Quarter 53%

13:35

23:30

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
16 Bad
17 Bad

Sun - Rise: 07:38, Set: 16:04, Transit: 11:51. Moon - Rise: 13:35, Set: 23:30. Civil Dark: 16:43 - 06:58. Nautical Dark: 17:27 - 06:15. Astro Dark: 18:09 - 05:33

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97

Low Clouds (% Sky Obscured)

89
90
94
95
96
99
89
78
72
78
89
93
94
94
95
95
96
99
95
92
89
85
82
92

Medium Clouds (% Sky Obscured)

53
54
51
70
84
100
100
100
100
99
98
97
98
99
100
93
86
77
85
91
98
93
89
85

High Clouds (% Sky Obscured)

40
40
25
43
61
80
64
51
35
52
58
68
80
87
91
93
93
92
71
50
33
35
34
29

ISS Passover

Visibility (miles)

0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
81
52
43
37
37
36
25
9
21
25
31
31
34
37
52
58
55
58
63
67
65
71
80

Precipitation Amount (mm)

1.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.2
0.3
0.4
0.4
0.5
0.7

Wind Speed/Direction (mph)

15
14
12
11
9
8
8
8
7
7
6
6
5
6
6
7
7
7
9
9
10
9
9
9

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

4
3
2
0
1
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
2
2
1

Relative Humidity (%)

94
86
79
71
75
79
82
82
83
83
82
80
80
80
79
78
80
83
85
81
76
71
70
69

Pressure (mb)

971
972
974
975
975
976
977
978
978
979
979
979
980
980
981
981
982
982
983
983
984
985
986
987

Ozone (du)

318
325
332
339
342
344
347
349
350
352
349
345
342
341
340
338
337
335
334
334
334
334
337
341

Wednesday 18

Waxing Gibbous 63%

13:44

00:47

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

Sun - Rise: 07:39, Set: 16:02, Transit: 11:51. Moon - Rise: 13:44, Set: 00:47. Civil Dark: 16:42 - 07:00. Nautical Dark: 17:26 - 06:16. Astro Dark: 18:08 - 05:35

Total Clouds (% Sky Obscured)

93
88
82
74
66
57
56
56
61
66
71
71
71
71
71
71
67
63

Low Clouds (% Sky Obscured)

92
88
82
73
66
57
52
42
34
49
65
71
71
55
39
31
22
15

Medium Clouds (% Sky Obscured)

76
70
62
55
49
38
39
39
35
35
35
30
35
34
34
34
35
35

High Clouds (% Sky Obscured)

18
10
10
7
3
0
4
9
20
29
32
30
16
4
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

Fog (%)

0
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

83
88
93
86
81
78
67
53
43
38
37
38
45
46
39
36
27
10

Precipitation Amount (mm)

0.8
0.8
0.9
0.8
0.7
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
9
9
9
9
9
9
9
9
10
9
9
9
9
10

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
5

Feels Like (°C)

4
2
2
3
3
2
3
2
2
2
2
1
1
1
1
0
0
-0

Dew Point (°C)

1
1
1
0
0
-1
-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-4

Relative Humidity (%)

67
67
67
66
67
66
66
66
64
64
63
63
62
62
61
60
58
55

Pressure (mb)

987
988
989
990
991
991
992
992
993
993
994
994
995
995
996
997
997
998

Ozone (du)

344
342
341
339
337
336
334
334
335
335
335
335
335
336
336
337
338
340

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 12/11/26 18:07:08. Forecast: 12/11/26 to 18/11/26. Timezone: UTC+0.00