Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 29%

01:41

16:43

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
23 Bad
00 OK
01 Bad
02 OK
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:13, Set: 18:31, Transit: 12:51. Moon - Rise: 01:41, Set: 16:43. Civil Dark: 19:04 - 06:39. Nautical Dark: 19:43 - 06:00. Astro Dark: 20:23 - 05:21

Total Clouds (% Sky Obscured)

78
78
69
60
77
80
88
99
84
80
87
82
76
60
46
40
46
36
44
39
62
70
75
97

Low Clouds (% Sky Obscured)

40
19
14
53
62
70
84
97
82
55
13
22
25
27
25
26
26
26
20
26
33
54
56
47

Medium Clouds (% Sky Obscured)

0
0
0
0
3
8
10
18
20
19
22
10
9
0
0
0
0
0
0
0
2
2
34
39

High Clouds (% Sky Obscured)

39
37
29
9
14
10
5
7
21
32
70
53
39
26
10
14
19
6
22
12
36
20
10
68

ISS Passover

Visibility (miles)

5
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
23
40
53
62

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
2
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)

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

Chance of Frost

Temperature (°C)

15
16
18
19
21
22
22
22
21
20
19
17
16
15
14
14
14
13
13
13
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
83
71
63
59
57
56
55
56
62
71
82
89
92
93
95
95
95
95
95
95
95
96
95

Pressure (mb)

1025
1025
1024
1024
1023
1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

269
268
267
267
266
266
266
267
268
269
270
271
271
271
271
272
273
274
274
275
276
276
276
278

Tuesday 6

Waning Crescent 20%

03:06

17:00

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:15, Set: 18:28, Transit: 12:51. Moon - Rise: 03:06, Set: 17:00. Civil Dark: 19:02 - 06:41. Nautical Dark: 19:41 - 06:02. Astro Dark: 20:21 - 05:22

Total Clouds (% Sky Obscured)

99
72
98
96
85
96
65
86
90
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
21
33
30
22
20
27
19
26
38
52
77
67
54
54
75
73
76
78
88
91
93
95
95

Medium Clouds (% Sky Obscured)

63
43
57
58
78
70
28
73
83
96
94
93
88
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

92
60
93
83
64
92
52
35
29
8
44
72
100
100
100
100
100
99
62
100
100
100
100
100

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
6
5
5

Fog (%)

40
11
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
1
1
3
17
22
36
56
76
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.6
0.9
1
0.9

Wind Speed/Direction (mph)

5
5
5
5
6
6
5
4
3
2
1
2
2
2
2
3
3
3
4
4
4
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
18
19
19
20
21
22
21
20
18
17
16
15
14
14
14
14
14
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

87
79
72
65
60
58
55
54
56
63
64
64
65
69
79
86
86
89
87
89
92
92
93
93

Pressure (mb)

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

Ozone (du)

278
278
279
280
281
284
286
287
288
290
291
292
293
294
295
295
294
296
296
297
299
300
300
301

Wednesday 7

Waning Crescent 12%

04:29

17:14

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

Sun - Rise: 07:16, Set: 18:26, Transit: 12:50. Moon - Rise: 04:29, Set: 17:14. Civil Dark: 19:00 - 06:43. Nautical Dark: 19:39 - 06:04. Astro Dark: 20:18 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
71
63
69
59
50
32
13
22
24
26
22
18
12
0
0
3
3
3

Low Clouds (% Sky Obscured)

97
100
100
96
96
83
71
63
69
59
50
32
13
22
24
26
22
18
12
0
0
3
3
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
75
71
63
69
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
40
16
39
2
0
0
0
0
0
0
0
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

5
4
2
3
5
6
8
7
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
85
79
60
85
68
18
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.3
1.8
1.7
1
0.6
0.4
0.2
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
7
10
10
10
10
12
13
12
11
10
10
10
10
10
11
10
10
10
10
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
95
95
92
92
92
89
81
83
85
87
85
84
85
87
84
84
85
86
88
85

Pressure (mb)

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

Ozone (du)

299
297
294
294
294
300
301
302
304
307
312
321
325
326
322
316
314
312
310
309
308
307
305
303

Thursday 8

Waning Crescent 6%

05:49

17:26

09 Good
10 Good
11 Bad
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

Sun - Rise: 07:18, Set: 18:24, Transit: 12:50. Moon - Rise: 05:49, Set: 17:26. Civil Dark: 18:58 - 06:44. Nautical Dark: 19:37 - 06:05. Astro Dark: 20:16 - 05:26

Total Clouds (% Sky Obscured)

3
9
64
78
73
73
64
54
77
96
96
97
97
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
4
14
32
40
62
66
23
19
49
77
86
100
100
100
100
97
95
92
87
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
6
10
15
33
93
96
97
98
100
99
97
96
96
97
97
47
37

High Clouds (% Sky Obscured)

3
9
63
75
70
69
52
13
44
71
73
76
78
78
74
66
57
58
53
66
83
100
98
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
5
3
8
9
0
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
11
3
1
0
1
0
1
3
32
76
82
91
95
95
78
41
4
7
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
1
0.5
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
69
61
55
50
48
53
58
59
61
64
66
65
61
67
84
90
93
93
95
96
98
93
90

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1019
1018
1017
1016
1015
1015
1014

Ozone (du)

302
299
298
296
294
292
289
288
285
284
282
281
279
277
275
274
273
273
272
272
271
269
269
270

Friday 9

Waning Crescent 2%

07:09

17:37

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

Sun - Rise: 07:20, Set: 18:22, Transit: 12:50. Moon - Rise: 07:09, Set: 17:37. Civil Dark: 18:55 - 06:46. Nautical Dark: 19:34 - 06:07. Astro Dark: 20:14 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
92
62
73
67
12
12
13
10
6
0
6
14
19
40
63
84
74
64

Low Clouds (% Sky Obscured)

76
84
92
99
97
95
90
60
71
65
12
12
13
10
6
0
6
13
19
39
62
84
67
47

Medium Clouds (% Sky Obscured)

81
94
82
63
90
92
24
15
7
0
0
0
0
0
0
0
0
1
1
1
0
0
1
2

High Clouds (% Sky Obscured)

94
81
68
60
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15

ISS Passover

Visibility (miles)

9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
18
17
17
45
37
40
54
53
33
22
13
0
0
0
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
15
15
15
14
14
11
10
9
9
9
9
8
8
8
7
6
5
5
4
4

Relative Humidity (%)

87
87
87
89
87
92
87
82
85
78
79
81
86
88
91
91
93
93
91
88
82
77
70
70

Pressure (mb)

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

Ozone (du)

271
271
274
274
274
275
275
277
280
282
282
284
287
291
292
295
297
298
299
300
300
301
302
302

Saturday 10

New Moon 0%

08:27

17:49

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:22, Set: 18:19, Transit: 12:50. Moon - Rise: 08:27, Set: 17:49. Civil Dark: 18:53 - 06:48. Nautical Dark: 19:32 - 06:09. Astro Dark: 20:12 - 05:29

Total Clouds (% Sky Obscured)

53
59
67
74
79
86
96
95
95
94
72
53
36
64
76
86
91
96
100
88
77
63
77
90

Low Clouds (% Sky Obscured)

28
32
37
40
54
73
94
93
92
91
63
36
8
10
12
16
17
19
21
22
23
22
29
30

Medium Clouds (% Sky Obscured)

3
4
7
13
14
14
15
12
12
8
5
3
1
8
17
24
21
18
13
14
14
15
37
59

High Clouds (% Sky Obscured)

23
23
24
33
25
17
9
7
6
15
20
26
31
53
76
86
91
95
100
83
68
57
77
88

ISS Passover

Visibility (miles)

9
9
9
8
7
8
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
6
10
12
15
17
19
19
17
13
11
8
2
1
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)

12
13
14
15
16
15
15
15
14
13
12
11
11
10
9
9
8
8
8
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
63
59
54
55
58
60
63
69
72
77
81
85
87
88
90
90
91
91
90
90
88
82

Pressure (mb)

1017
1018
1018
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

303
303
304
304
304
304
305
305
306
306
307
307
307
307
306
306
306
305
304
303
303
302
301
301

Sunday 11

Waxing Crescent 1%

No Rise

18:03

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 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:23, Set: 18:17, Transit: 12:49. Moon - Rise: No Rise, Set: 18:03. Civil Dark: 18:51 - 06:49. Nautical Dark: 19:30 - 06:10. Astro Dark: 20:09 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
91
85
69
51
32
37
44
49
56
60
62
57
57
48

Low Clouds (% Sky Obscured)

29
25
19
20
26
34
44
50
54
59
42
25
9
15
22
32
44
51
59
57
57
48

Medium Clouds (% Sky Obscured)

85
77
73
64
73
81
90
77
60
48
46
44
32
31
18
4
4
4
6
9
16
23

High Clouds (% Sky Obscured)

100
100
100
100
98
97
95
82
67
50
31
13
1
1
1
1
1
0
0
0
1
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

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
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

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

Wind Speed/Direction (mph)

9
9
10
11
11
11
10
10
8
6
5
4
4
4
3
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
70
64
60
60
60
61
63
68
72
75
78
84
85
87
90
88
90
90
91
91

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

301
301
301
301
301
300
299
298
297
296
295
294
293
292
290
287
285
284
282
281
279
278

Forecast for Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 05/10/26 09:55:08. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+1.00