Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waxing Crescent 10%

11:05

17:40

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

Sun - Rise: 07:17, Set: 16:16, Transit: 11:47. Moon - Rise: 11:05, Set: 17:40. Civil Dark: 16:53 - 06:40. Nautical Dark: 17:34 - 06:00. Astro Dark: 18:14 - 05:20

Total Clouds (% Sky Obscured)

12
17
25
33
63
35
27
27
36
58
54
3
1
1
1
1
2
0
2
3
3
3
2
0

Low Clouds (% Sky Obscured)

12
17
25
33
54
33
23
24
30
49
54
3
1
1
1
1
2
0
1
1
1
2
1
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
2
1
1
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
88
88
89
91
93
91
91
85
72
62
60
58
59
63
67
72
76
76
76
76
78

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1007
1008
1008
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013

Ozone (du)

243
241
242
246
248
247
245
244
241
237
239
240
240
239
238
241
243
246
251
252
257
260
263
265

Thursday 12

Waxing Crescent 17%

11:49

18:40

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
18 Good
19 Good
20 Good
21 OK
22 Good

Sun - Rise: 07:19, Set: 16:15, Transit: 11:47. Moon - Rise: 11:49, Set: 18:40. Civil Dark: 16:52 - 06:42. Nautical Dark: 17:33 - 06:01. Astro Dark: 18:12 - 05:21

Total Clouds (% Sky Obscured)

0
1
0
0
0
2
2
3
2
3
0
0
0
1
1
0
0
2
3
5
6
4
21
15

Low Clouds (% Sky Obscured)

0
1
0
0
0
1
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
6
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
0
0
0
1
1
0
0
1
2
3
4
2
12
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
81
81
81
81
80
81
81
78
70
62
55
51
49
53
64
73
80
83
83
83
83
84

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

266
267
266
265
263
264
264
265
265
268
271
273
275
276
277
278
277
277
277
278
279
278
277
275

Friday 13

Waxing Crescent 25%

12:22

19:49

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

Sun - Rise: 07:21, Set: 16:13, Transit: 11:47. Moon - Rise: 12:22, Set: 19:49. Civil Dark: 16:50 - 06:44. Nautical Dark: 17:31 - 06:03. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

22
24
31
37
91
49
49
76
78
46
71
82
91
84
83
82
79
59
40
38
32
59
75
86

Low Clouds (% Sky Obscured)

9
10
11
14
11
0
0
0
0
0
33
26
43
65
32
29
20
18
0
0
0
0
11
21

Medium Clouds (% Sky Obscured)

0
0
4
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
86

High Clouds (% Sky Obscured)

14
14
19
26
84
49
49
76
73
46
49
67
84
74
69
72
70
40
34
31
25
59
75
86

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
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
86
87
87
86
84
84
84
83
74
65
59
57
59
63
72
80
83
86
88
88
88
89

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

272
271
271
268
264
263
264
263
262
264
266
266
266
265
265
264
265
264
267
268
270
270
269
270

Saturday 14

Waxing Crescent 33%

12:45

21:02

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
22 Bad

Sun - Rise: 07:23, Set: 16:12, Transit: 11:47. Moon - Rise: 12:45, Set: 21:02. Civil Dark: 16:49 - 06:45. Nautical Dark: 17:30 - 06:04. Astro Dark: 18:10 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
92
69
99
100
100
100
100
100
100
100
100
100
100
84
67
51
58
65

Low Clouds (% Sky Obscured)

31
40
50
70
60
52
44
36
49
36
32
71
78
49
81
64
85
83
82
78
67
51
58
65

Medium Clouds (% Sky Obscured)

100
97
91
91
85
85
35
41
43
50
99
94
100
99
99
98
99
95
100
51
49
35
40
50

High Clouds (% Sky Obscured)

91
94
97
100
96
40
77
55
95
100
100
100
100
100
100
100
100
100
100
78
57
35
40
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
3
9
8
4
9
4

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

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
3
9
29
42
68
92
95
95
67
95
95
78
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
2
0
1.1
0.6
0.4
1.5

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
7
7
9
9
10
12
12
14
15
14
16
15
17
17
15
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
89
89
91
91
93
91
86
82
82
82
85
85
83
85
85
90
90
90
93
95
95

Pressure (mb)

1010
1009
1008
1007
1007
1006
1005
1004
1004
1004
1003
1002
1001
1000
999
998
997
996
995
994
994
993
993
993

Ozone (du)

269
270
272
273
278
281
282
282
285
290
289
288
291
289
288
284
286
295
296
292
288
294
294
293

Sunday 15

Waxing Crescent 43%

13:03

22:16

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
22 Bad

Sun - Rise: 07:24, Set: 16:10, Transit: 11:47. Moon - Rise: 13:03, Set: 22:16. Civil Dark: 16:48 - 06:47. Nautical Dark: 17:29 - 06:06. Astro Dark: 18:09 - 05:26

Total Clouds (% Sky Obscured)

68
72
74
77
80
78
81
79
79
78
74
68
66
68
63
58
69
84
97
91
85
76
77
79

Low Clouds (% Sky Obscured)

68
72
74
75
71
69
65
65
66
69
66
60
55
52
46
44
49
54
58
56
50
37
35
34

Medium Clouds (% Sky Obscured)

60
65
65
70
73
70
13
11
4
0
1
19
60
53
43
40
58
77
95
69
41
10
14
16

High Clouds (% Sky Obscured)

45
50
55
60
60
60
55
13
31
45
40
29
50
50
50
40
14
23
33
53
74
76
77
71

ISS Passover

Visibility (miles)

2
2
3
2
4
9
9
9
6
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
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
None

Precipitation Probability (%)

95
95
95
95
95
54
41
36
13
7
21
21
2
3
3
2
10
14
15
16
12
0
0
2

Precipitation Amount (mm)

4
1.9
1.9
1.3
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
17
20
20
18
16
16
13
10
9
10
12
12
11
10
10
10
9
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
91
90
90
91
93
90
95
91
91
91
91
88
85
84
82
84
85
85
88
91
93
93

Pressure (mb)

992
991
990
989
988
987
986
986
987
988
989
990
990
991
991
992
993
994
994
995
995
995
995
995

Ozone (du)

293
293
293
297
299
299
303
309
296
294
307
311
316
318
321
324
326
322
318
314
307
301
294
289

Monday 16

Waxing Crescent 53%

13:17

No Set

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
22 Bad

Sun - Rise: 07:26, Set: 16:09, Transit: 11:48. Moon - Rise: 13:17, Set: No Set. Civil Dark: 16:47 - 06:48. Nautical Dark: 17:28 - 06:07. Astro Dark: 18:08 - 05:27

Total Clouds (% Sky Obscured)

86
93
96
100
100
100
100
99
97
96
91
87
82
76
69
65
69
74
77
74
73
73
81
88

Low Clouds (% Sky Obscured)

29
35
41
47
56
65
79
85
85
83
74
66
58
57
55
55
64
71
75
73
73
73
74
70

Medium Clouds (% Sky Obscured)

28
51
73
98
98
97
96
96
95
96
85
77
69
68
65
60
41
22
3
11
19
29
34
33

High Clouds (% Sky Obscured)

74
66
57
53
69
68
62
53
36
41
37
35
32
53
69
65
55
30
9
16
21
39
55
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
36
52
67
71
73
86
95
95
95
85
60
26
25
23
25
25
20
16
26
23
15
15
12

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.3
0.4
0.8
0.9
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
9
10
11
13
14
14
14
14
15
16
17
17
17
17
17
17
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
88
91
93
95
93
93
93
89
84
82
80
82
83
81
83
83
84
85
87
84

Pressure (mb)

994
993
991
990
988
986
984
982
980
978
977
977
976
976
976
976
976
977
977
977
978
978
979
979

Ozone (du)

284
278
275
272
269
269
270
270
275
281
286
289
292
295
297
298
299
299
298
298
299
301
302
307

Tuesday 17

First Quarter 63%

13:29

23:30

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: 07:28, Set: 16:08, Transit: 11:48. Moon - Rise: 13:29, Set: 23:30. Civil Dark: 16:45 - 06:50. Nautical Dark: 17:27 - 06:08. Astro Dark: 18:07 - 05:29

Total Clouds (% Sky Obscured)

96
96
96
97
98
99
100
94
88
81
80
79
79
76
74
68
72
72
72

Low Clouds (% Sky Obscured)

65
72
78
83
84
79
77
75
75
74
71
70
66
57
50
42
45
47
46

Medium Clouds (% Sky Obscured)

32
33
36
39
28
16
5
7
4
1
4
8
11
12
11
10
22
35
49

High Clouds (% Sky Obscured)

67
50
29
13
10
7
5
4
4
3
3
3
6
11
25
42
48
46
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

6
3
7
9
11
10
4
9
7
2
10
15
19
21
23
20
28
32
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
10
10

Feels Like (°C)

6
6
5
4
4
4
4
4
4
4
5
4
5
4
6
6
6
6
5

Dew Point (°C)

8
7
7
7
7
7
6
6
6
6
6
6
7
7
7
6
6
6
7

Relative Humidity (%)

83
81
80
80
81
80
78
76
78
78
80
77
75
72
72
72
72
76
80

Pressure (mb)

979
980
980
980
980
980
980
981
981
982
982
982
982
983
983
983
983
984
984

Ozone (du)

312
317
320
323
327
328
328
329
327
325
323
322
321
320
318
316
313
315
317

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 11/11/26 23:31:43. Forecast: 11/11/26 to 17/11/26. Timezone: UTC+0.00