Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 51%

15:35

21:43

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

Sun - Rise: 07:39, Set: 18:02, Transit: 12:51. Moon - Rise: 15:35, Set: 21:43. Civil Dark: 18:37 - 07:04. Nautical Dark: 19:18 - 06:23. Astro Dark: 19:59 - 05:43

Total Clouds (% Sky Obscured)

72
78
79
63
26
43
43
68
78
48
49
41
45
48
56
63
63
77
54
53
36
41
68
67

Low Clouds (% Sky Obscured)

52
55
26
1
1
36
41
68
78
48
49
41
45
48
56
63
63
69
51
53
33
1
26
39

Medium Clouds (% Sky Obscured)

2
3
3
4
4
4
3
3
3
0
0
0
0
0
0
0
0
11
0
0
2
17
26
33

High Clouds (% Sky Obscured)

72
78
41
27
25
15
3
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1

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
1
2
11
5
21
17
17
21
15
4
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)

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

Chance of Frost

Temperature (°C)

6
5
5
4
4
3
3
3
4
4
5
5
7
8
10
11
12
12
12
12
12
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
67
69
71
71
72
69
63
60
58
56
55
59
68
65
60
64
66
66
60
64
67
70

Pressure (mb)

1037
1037
1037
1036
1036
1036
1036
1036
1035
1035
1035
1035
1035
1035
1035
1035
1034
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

275
275
275
274
274
273
273
275
276
276
277
278
279
281
282
285
287
288
287
285
285
284
283
281

Sunday 18

First Quarter 61%

15:54

22:57

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:41, Set: 17:59, Transit: 12:50. Moon - Rise: 15:54, Set: 22:57. Civil Dark: 18:35 - 07:06. Nautical Dark: 19:16 - 06:25. Astro Dark: 19:56 - 05:44

Total Clouds (% Sky Obscured)

68
74
60
67
96
100
100
100
100
100
100
100
100
95
95
90
79
84
96
85
88
91
92
96

Low Clouds (% Sky Obscured)

11
66
60
67
86
97
100
100
100
98
99
100
99
91
87
80
71
68
76
72
76
87
89
90

Medium Clouds (% Sky Obscured)

35
39
22
38
40
50
51
48
77
80
45
43
37
25
31
32
24
27
31
34
34
28
25
31

High Clouds (% Sky Obscured)

17
0
0
3
3
58
68
35
28
0
0
0
0
0
38
44
6
12
77
5
42
47
50
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
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
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
22
26
45
78
86
88
86
62
36
24
22
26
39
32
30
25
2
3
4
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.5
0.6
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
9
10
11
11
11
11
11
10
9
8
6
5
5
5
6
6
7
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
5
5
5
5
5
6
7
9
9
10
10
11
11
9
10
9
8
9
9
9
10
11

Relative Humidity (%)

70
75
78
77
75
74
74
80
85
93
93
91
92
95
90
77
75
69
68
70
75
79
84
92

Pressure (mb)

1033
1033
1032
1032
1031
1030
1029
1029
1028
1027
1027
1027
1027
1027
1027
1027
1026
1025
1025
1024
1024
1023
1023
1023

Ozone (du)

280
280
281
281
280
279
280
280
279
281
282
284
285
284
284
283
283
283
283
285
283
283
283
282

Monday 19

Waxing Gibbous 70%

16:08

00:14

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:43, Set: 17:57, Transit: 12:50. Moon - Rise: 16:08, Set: 00:14. Civil Dark: 18:33 - 07:08. Nautical Dark: 19:14 - 06:27. Astro Dark: 19:54 - 05:46

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
99
100
100
100
100
100
100
99
100
100
100
100
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

96
95
100
100
97
94
96
100
100
100
99
98
93
94
96
90
90
91
90
95
97
97
98
99

Medium Clouds (% Sky Obscured)

48
44
53
28
32
42
34
98
97
96
99
100
100
98
100
100
97
100
100
100
97
96
76
39

High Clouds (% Sky Obscured)

39
98
46
32
54
30
25
47
81
26
20
25
84
25
87
100
100
100
100
100
77
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
5
4
4
4
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain

Precipitation Probability (%)

24
20
35
42
32
32
43
53
49
43
66
83
76
69
75
79
85
95
95
89
95
92
65
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.4
0.3
0.3
0.4
0.4
1
0.8
0.5
0.6
0.5
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
12
12
12
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
86
87
86
87
89
86
86
83
84
84
84
83
81
75
70
73
80
87
91
91
93
91

Pressure (mb)

1022
1022
1021
1020
1019
1018
1017
1016
1015
1015
1014
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1004
1004
1003

Ozone (du)

283
283
283
283
282
281
281
280
279
279
279
280
280
280
280
280
281
282
285
288
293
297
299
303

Tuesday 20

Waxing Gibbous 67%

16:19

01:32

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:45, Set: 17:55, Transit: 12:50. Moon - Rise: 16:19, Set: 01:32. Civil Dark: 18:31 - 07:09. Nautical Dark: 19:12 - 06:29. Astro Dark: 19:52 - 05:48

Total Clouds (% Sky Obscured)

100
96
92
64
64
77
74
82
90
99
99
99
99
96
79
70
61
57
55
58
56
62
64
60

Low Clouds (% Sky Obscured)

100
93
85
57
40
35
30
44
62
78
49
92
99
95
70
57
53
52
48
48
44
41
45
49

Medium Clouds (% Sky Obscured)

79
93
85
8
16
74
74
82
71
59
65
89
19
15
7
0
0
0
0
12
21
33
34
31

High Clouds (% Sky Obscured)

2
9
0
0
0
0
0
0
0
5
29
35
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

89
58
33
18
19
35
47
88
60
36
47
74
63
57
42
15
22
28
34
40
50
61
62
46

Precipitation Amount (mm)

0.8
0
0
0
0
0
0
0.8
0
0
0
0.4
0.2
0.2
0
0
0
0
0
0
0
0.2
0.3
0

Wind Speed/Direction (mph)

5
7
6
7
8
7
8
10
9
9
12
15
12
12
12
14
14
13
12
11
12
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
83
80
80
80
81
82
88
85
82
79
81
74
72
63
58
54
51
52
57
61
65
69

Pressure (mb)

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

Ozone (du)

305
311
316
307
295
294
298
300
299
298
298
301
306
311
311
311
310
313
314
315
317
319
321
321

Wednesday 21

Waxing Gibbous 79%

16:29

02:51

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:47, Set: 17:53, Transit: 12:50. Moon - Rise: 16:29, Set: 02:51. Civil Dark: 18:29 - 07:11. Nautical Dark: 19:10 - 06:30. Astro Dark: 19:50 - 05:50

Total Clouds (% Sky Obscured)

81
82
73
65
62
59
59
60
61
62
64
66
68
73
76
78
83
87
93
95
97
99
99
100

Low Clouds (% Sky Obscured)

54
47
37
28
25
23
26
22
22
23
22
24
24
27
30
34
36
37
39
27
14
1
21
47

Medium Clouds (% Sky Obscured)

69
82
73
65
62
59
59
60
61
62
64
65
60
61
61
62
55
55
52
56
59
66
76
87

High Clouds (% Sky Obscured)

0
0
0
1
22
25
30
29
8
0
0
0
0
2
4
6
22
38
50
66
76
98
99
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
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 (%)

6
5
3
2
4
4
2
4
4
1
1
3
0
0
3
4
11
17
9
20
21
0
18
39

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
9
8
8
8
8
8
8
8
8
8
7
8
8
9
10
10
10
10
9
7
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
5
5
5
5
4

Relative Humidity (%)

70
70
73
73
75
75
75
75
75
77
77
77
74
72
67
62
57
56
56
56
60
64
69
68

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

323
326
328
328
329
331
333
333
330
327
324
324
324
325
325
326
326
323
321
318
316
315
313
309

Thursday 22

Waxing Gibbous 87%

16:38

04:11

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:49, Set: 17:51, Transit: 12:50. Moon - Rise: 16:38, Set: 04:11. Civil Dark: 18:27 - 07:13. Nautical Dark: 19:08 - 06:32. Astro Dark: 19:48 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
90
86
80
76
70
75
79
84
62
37
19
48
75
99
94
90

Low Clouds (% Sky Obscured)

80
86
85
89
82
73
65
74
82
86
80
76
70
75
79
77
62
37
19
33
40
46
37
34

Medium Clouds (% Sky Obscured)

100
100
100
100
96
93
90
71
53
35
29
28
26
44
61
79
62
37
19
48
75
95
81
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
76
64
45
30
17
15
11
12
16
17
19
15
9
1
7
18

ISS Passover

Visibility (miles)

9
9
7
5
3
5
7
9
9
8
7
8
8
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
95
95
95
95
95
95
95
94
95
92
81
68
64
60
58
54
52
44
39
33
3
10
17

Precipitation Amount (mm)

0.3
0.8
1.1
1
1.3
1
1.3
1.1
0.7
0.8
0.6
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
9
12
13
14
15
16
17
18
19
20
21
22
21
20
18
17
16
16
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
7
8
7
7
7
7
7
8
3
1
0
0
1
1
2
3
3
3
3
2
1

Dew Point (°C)

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

Relative Humidity (%)

67
66
73
81
90
81
75
68
72
74
77
76
73
70
69
68
66
62
59
56
58
60
61
64

Pressure (mb)

1005
1003
1001
999
996
995
993
991
991
991
991
992
993
995
996
998
999
1000
1001
1002
1002
1003
1003
1004

Ozone (du)

306
302
302
303
304
309
315
321
320
320
319
322
325
328
329
329
329
332
334
336
339
342
346
348

Friday 23

Waxing Gibbous 94%

16:48

05:33

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
18 Bad

Sun - Rise: 07:51, Set: 17:48, Transit: 12:50. Moon - Rise: 16:48, Set: 05:33. Civil Dark: 18:25 - 07:15. Nautical Dark: 19:06 - 06:34. Astro Dark: 19:46 - 05:53

Total Clouds (% Sky Obscured)

82
81
85
92
95
98
100
100
100
100
100
100
100
100
100
100
98
95
92
91
89
88

Low Clouds (% Sky Obscured)

30
45
57
69
63
57
49
43
33
26
30
38
42
62
76
84
80
75
70
72
77
81

Medium Clouds (% Sky Obscured)

53
55
62
79
83
87
87
75
65
58
68
78
85
83
80
74
70
62
53
49
40
36

High Clouds (% Sky Obscured)

26
42
55
69
75
80
92
89
87
83
81
74
61
49
52
50
42
39
40
40
60
65

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
46
76
95
95
95
95
95
94
90
87
88
95
81
64
64
68
62
61
84
91
95

Precipitation Amount (mm)

0
0
0.4
0.9
1
1.1
1.7
1.2
0.7
0.6
0.6
0.6
1.1
0.5
0.3
0.2
0.4
0.3
0.2
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
1
0
-0
-1
-1
-1
1
1
1
2
2
2
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

69
73
78
82
87
85
87
85
87
87
87
85
84
82
81
78
76
76
77
77
74
72

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

350
352
352
352
352
353
353
354
355
356
358
358
358
358
359
360
362
358
354
350
346
342

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

Generated: 17/10/26 21:45:58. Forecast: 17/10/26 to 24/10/26. Timezone: UTC+1.00