Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waning Crescent 20%

01:46

16:49

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

Sun - Rise: 07:19, Set: 18:36, Transit: 12:57. Moon - Rise: 01:46, Set: 16:49. Civil Dark: 19:10 - 06:45. Nautical Dark: 19:49 - 06:06. Astro Dark: 20:29 - 05:26

Total Clouds (% Sky Obscured)

37
54
64
75
64
64
75
27
70
26
88
73
59
100
48
30
30
45
55
62
74
95
97
87

Low Clouds (% Sky Obscured)

83
64
76
82
85
68
60
61
60
63
65
70
55
62
81
65
61
45
55
47
50
46
45
46

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
3
0
0
0
0
0
0
0
0
3
4
4
59
74
78
3
0

High Clouds (% Sky Obscured)

8
4
3
3
2
14
39
66
63
35
18
3
8
9
60
96
89
45
55
62
74
88
84
77

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
1
5

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)

11
11
11
11
12
11
9
7
6
5
4
5
5
5
5
4
4
2
3
3
2
2
3
4

Chance of Frost

Temperature (°C)

19
20
20
20
20
19
18
16
16
15
14
15
15
15
14
14
14
12
11
11
12
14
16
17

Feels Like (°C)

19
19
19
19
19
18
18
17
16
17
15
16
15
14
15
15
15
11
10
11
12
14
15
16

Dew Point (°C)

14
14
15
15
15
15
15
15
15
15
14
14
14
13
13
13
13
9
9
10
10
10
10
10

Relative Humidity (%)

70
69
70
71
73
78
82
92
95
97
97
91
93
91
92
92
92
80
84
88
87
76
67
61

Pressure (mb)

1024
1023
1022
1022
1022
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

269
269
270
270
270
272
273
273
274
274
274
274
275
275
277
278
277
277
277
277
278
279
279
282

Wednesday 7

Waning Crescent 12%

03:12

17:06

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:21, Set: 18:34, Transit: 12:56. Moon - Rise: 03:12, Set: 17:06. Civil Dark: 19:08 - 06:47. Nautical Dark: 19:47 - 06:08. Astro Dark: 20:27 - 05:28

Total Clouds (% Sky Obscured)

50
54
61
68
92
97
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
40
33
38
41
35
54
73
65
66
50
51
55
68
78
82
82
82
83
87
94
94
97
99

Medium Clouds (% Sky Obscured)

0
24
15
31
78
94
100
100
100
100
96
98
98
100
100
100
100
100
100
100
74
43
47
38

High Clouds (% Sky Obscured)

25
3
14
1
0
42
88
100
100
99
63
68
78
98
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
7
8
9
4
8
6
5
6
6
4
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
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

13
16
19
26
30
31
19
21
45
57
61
40
52
60
73
95
95
95
95
95
94
92
47
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.4
0
0
0.3
0.5
1.2
1.3
2.3
1.8
0.7
0.5
0.8
0
0

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
5
4
4
6
7
8
9
9
11
12
13
15
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
21
21
21
20
18
17
15
14
14
13
13
13
12
12
11
10
9
7
7
7
7
7

Dew Point (°C)

10
10
10
10
11
13
14
15
15
14
14
14
14
13
13
12
12
12
11
11
10
10
9
8

Relative Humidity (%)

56
53
51
50
51
62
71
81
87
87
89
90
93
95
93
93
93
93
93
92
90
90
86
79

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

285
287
289
292
293
294
295
295
298
299
302
302
303
303
302
301
300
298
292
295
303
305
306
307

Thursday 8

Waning Crescent 6%

04:35

17:20

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

Sun - Rise: 07:22, Set: 18:32, Transit: 12:56. Moon - Rise: 04:35, Set: 17:20. Civil Dark: 19:05 - 06:48. Nautical Dark: 19:45 - 06:09. Astro Dark: 20:24 - 05:29

Total Clouds (% Sky Obscured)

96
37
23
23
12
8
19
22
19
22
23
21
23
26
26
24
31
33
50
52
55
65
36
42

Low Clouds (% Sky Obscured)

81
33
7
23
12
8
19
22
19
22
23
21
23
26
26
24
26
25
25
22
23
22
30
28

Medium Clouds (% Sky Obscured)

37
33
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
10
7

High Clouds (% Sky Obscured)

95
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
50
52
55
65
10
28

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 (%)

16
7
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

14
15
16
17
18
18
17
14
12
11
10
10
10
9
9
9
8
8
8
7
7
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
49
42
44
50
54
61
68
71
74
81
84
82
84
82
85
85
79
81
85
84
70
59
53

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024

Ozone (du)

307
311
316
320
323
328
325
317
314
312
309
308
307
305
303
301
299
299
298
296
294
292
289
286

Friday 9

Waning Crescent 2%

05:55

17:32

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:24, Set: 18:29, Transit: 12:56. Moon - Rise: 05:55, Set: 17:32. Civil Dark: 19:03 - 06:50. Nautical Dark: 19:42 - 06:11. Astro Dark: 20:22 - 05:31

Total Clouds (% Sky Obscured)

83
94
79
97
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86

Low Clouds (% Sky Obscured)

31
25
36
30
34
17
74
97
98
92
90
100
100
90
80
70
80
90
100
95
91
87
86
85

Medium Clouds (% Sky Obscured)

9
14
22
38
46
97
100
100
99
98
99
82
77
64
83
63
100
100
100
96
17
10
8
3

High Clouds (% Sky Obscured)

55
87
51
78
73
79
94
100
70
96
66
71
80
100
100
100
100
100
100
98
100
100
80
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
4
8
8
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
8
15
31
61
86
95
83
43
13
15
12
6
15
19
28
21
8
9
16
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
11
12
11
10
10
9
12
14
16
16
16
15
15
16
17
18
18
17
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
1
2
2
4
8
9
10
11
10
11
13
14
14
14
14
14
15
15
15
15

Relative Humidity (%)

49
46
44
42
42
45
49
57
81
91
91
92
87
89
93
92
90
90
87
87
89
89
89
89

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1022
1022
1021
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

281
279
277
275
273
273
271
269
269
269
268
268
268
267
265
264
264
265
266
267
269
270
270
272

Saturday 10

New Moon 2%

07:15

17:43

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

Sun - Rise: 07:26, Set: 18:27, Transit: 12:56. Moon - Rise: 07:15, Set: 17:43. Civil Dark: 19:01 - 06:52. Nautical Dark: 19:40 - 06:13. Astro Dark: 20:20 - 05:33

Total Clouds (% Sky Obscured)

76
41
71
60
36
33
36
28
26
34
69
73
70
54
33
15
18
18
20
47
35
53
81
78

Low Clouds (% Sky Obscured)

76
36
71
58
33
30
30
28
26
34
63
64
65
39
20
15
18
18
20
24
33
52
76
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
32
18
0
0
0
0
33
4
0
3
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
10
0
0
0
0
2
0
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 (%)

37
27
15
4
2
2
0
0
2
3
7
7
1
1
0
0
3
6
1
0
0
17
8
5

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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
16
15
14
13
12
11
11
12
11
11
10
9
9
9
9
9
10
11
12
13

Feels Like (°C)

14
13
14
12
12
12
12
11
11
11
9
7
6
6
7
7
7
7
7
6
6
8
8
7

Dew Point (°C)

15
13
10
9
7
6
7
9
9
9
7
2
3
4
5
5
5
6
6
6
6
6
6
5

Relative Humidity (%)

89
76
63
62
54
54
64
77
84
87
77
52
55
61
71
74
78
81
82
81
78
72
64
57

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

274
275
276
277
279
281
280
281
282
286
289
291
295
301
308
308
310
311
311
312
313
313
313
312

Sunday 11

Waxing Crescent 0%

08:34

17:55

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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 OK
10 Bad
11 Bad

Sun - Rise: 07:27, Set: 18:25, Transit: 12:55. Moon - Rise: 08:34, Set: 17:55. Civil Dark: 18:59 - 06:53. Nautical Dark: 19:38 - 06:14. Astro Dark: 20:17 - 05:35

Total Clouds (% Sky Obscured)

62
78
79
61
60
51
24
40
51
61
59
58
58
64
66
66
69
69
72
62
51
36
44
57

Low Clouds (% Sky Obscured)

54
66
68
43
52
51
17
31
38
47
50
53
54
61
66
66
67
69
72
62
51
36
44
51

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
15
27
35
29
23
22
12
7

ISS Passover

Visibility (miles)

9
9
8
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 (%)

7
9
15
12
21
5
2
4
5
2
5
5
3
6
8
10
13
15
15
17
15
6
7
8

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)

20
21
21
20
19
17
15
12
12
12
12
12
12
12
12
11
10
10
10
9
10
10
11
11

Chance of Frost

Temperature (°C)

13
14
14
14
14
13
12
11
11
11
11
11
10
10
10
10
10
10
10
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
47
49
54
61
64
68
66
64
61
65
67
71
73
74
77
76
76
74
71
68
65
58

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

312
311
311
310
313
315
317
316
315
314
313
312
312
311
310
310
309
308
307
306
306
305
305
303

Monday 12

Waxing Crescent 1%

09:53

18:08

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:29, Set: 18:23, Transit: 12:55. Moon - Rise: 09:53, Set: 18:08. Civil Dark: 18:57 - 06:55. Nautical Dark: 19:36 - 06:16. Astro Dark: 20:15 - 05:36

Total Clouds (% Sky Obscured)

73
65
64
59
70
81
94
96
98
100
100
100
100
100
100
100
100
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

50
55
54
53
60
62
63
60
50
41
32
21
10
13
20
23
29
33
40
44
37
31
31
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
20
30
31
32
33
40
46
53
66
82
98
96
94

High Clouds (% Sky Obscured)

0
1
1
2
31
60
87
93
96
100
100
100
100
100
100
100
85
73
65
75
80
80
75
71

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 (%)

9
11
9
1
3
5
0
0
0
0
0
0
0
0
3
2
9
12
12
12
14
12
8
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
13
12
12
13
13
14
8
9
9
9
8
8
7
7
8
7
7
7
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

52
46
46
45
45
50
58
65
70
74
80
81
82
85
84
85
87
85
84
84
77
73
67
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

301
299
298
296
295
292
290
288
286
285
284
282
281
279
277
276
274
273
272
271
271
271
271
270

Forecast for Northwick, Worcestershire, United Kingdom (52.21,-2.22)

Generated: 06/10/26 05:49:26. Forecast: 06/10/26 to 12/10/26. Timezone: UTC+1.00