Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

00:02

16:49

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: 07:11, Set: 18:28, Transit: 12:50. Moon - Rise: 00:02, Set: 16:49. Civil Dark: 19:03 - 06:36. Nautical Dark: 19:43 - 05:56. Astro Dark: 20:25 - 05:14

Total Clouds (% Sky Obscured)

73
79
83
87
97
73
54
63
65
58
70
94
79
85
83
99
93
100
99
93
47
63
71
67

Low Clouds (% Sky Obscured)

18
21
0
4
14
21
14
15
18
22
34
54
62
71
75
95
67
91
63
63
31
52
58
43

Medium Clouds (% Sky Obscured)

39
56
55
38
42
6
6
14
21
16
21
28
19
21
4
44
37
52
31
16
6
5
13
16

High Clouds (% Sky Obscured)

73
79
83
87
92
40
34
35
29
26
33
75
13
36
50
63
81
78
50
44
27
16
19
31

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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
3
11
11
4
1
8
3
4
1
1
0
1

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)

8
7
7
7
7
8
8
8
7
8
9
9
11
12
14
17
17
15
15
13
13
12
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
11
12
12
12
12
12
12
12
12
12
12
12
13
13
13
12
12
12
13
13
13
13
13

Relative Humidity (%)

67
74
82
84
86
89
90
92
92
92
92
90
82
78
72
63
59
59
60
62
64
70
73
77

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1020
1020
1020

Ozone (du)

273
273
272
271
272
272
272
271
271
270
269
268
268
268
267
267
267
266
266
266
266
267
267
267

Monday 5

Waning Crescent 20%

01:32

17:04

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: 07:13, Set: 18:25, Transit: 12:49. Moon - Rise: 01:32, Set: 17:04. Civil Dark: 19:00 - 06:38. Nautical Dark: 19:41 - 05:58. Astro Dark: 20:22 - 05:16

Total Clouds (% Sky Obscured)

90
88
94
63
74
70
87
60
61
76
91
96
97
99
95
98
93
70
85
73
72
83
100
100

Low Clouds (% Sky Obscured)

49
33
42
42
52
52
62
51
57
57
62
83
75
59
66
66
67
70
74
66
72
81
95
100

Medium Clouds (% Sky Obscured)

12
11
27
30
24
25
33
33
35
39
31
35
35
58
74
37
27
28
38
39
47
48
38
65

High Clouds (% Sky Obscured)

49
55
52
15
17
9
24
3
2
4
6
7
34
40
43
7
9
2
0
0
1
2
36
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
8
9
9
8
8

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
6
5
8
25
21
8
38
36
36
34
39
42
56
57
54

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
15
15
15
14
15
15
14
14
14
15
16
18
18
18
17
15
13
13
11
10

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
12
13
13
13
13
13
13
12
12
10
10
10
9

Relative Humidity (%)

83
86
87
90
92
92
93
92
92
92
92
89
86
82
77
72
71
72
72
74
74
76
81
81

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

267
268
268
268
268
269
270
270
271
272
273
274
275
275
276
277
278
279
281
281
282
283
284
286

Tuesday 6

Waning Crescent 12%

03:01

17:15

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 OK
18 Good
19 Good
20 OK

Sun - Rise: 07:15, Set: 18:23, Transit: 12:49. Moon - Rise: 03:01, Set: 17:15. Civil Dark: 18:58 - 06:40. Nautical Dark: 19:39 - 05:59. Astro Dark: 20:20 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
30
33
50
53
70
63
51
22
8
14
19

Low Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
88
58
15
20
25
20
28
46
49
70
63
46
22
8
8
6

Medium Clouds (% Sky Obscured)

76
54
40
98
100
99
86
69
100
100
84
60
65
30
33
50
53
28
2
0
0
0
3
7

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
30
33
50
50
35
12
2
0
0
0
0

ISS Passover

Visibility (miles)

7
8
8
7
4
9
9
9
9
9
9
9
7
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

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

Precipitation Probability (%)

53
42
55
81
76
56
38
39
60
58
56
60
54
30
22
7
23
28
18
2
1
0
1
2

Precipitation Amount (mm)

0.3
0
0.2
0.8
0.5
0
0
0
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
84
87
90
92
88
87
84
81
85
88
88
85
83
81
77
75
71
64
59
63
71
74

Pressure (mb)

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

Ozone (du)

290
293
293
292
294
295
295
294
293
293
290
287
289
292
295
296
297
301
305
308
311
316
319
321

Wednesday 7

Waning Crescent 6%

04:26

17:25

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

Sun - Rise: 07:17, Set: 18:21, Transit: 12:49. Moon - Rise: 04:26, Set: 17:25. Civil Dark: 18:56 - 06:42. Nautical Dark: 19:36 - 06:01. Astro Dark: 20:17 - 05:20

Total Clouds (% Sky Obscured)

22
14
8
0
0
1
0
0
2
21
25
25
25
34
47
58
74
88
100
100
99
96
97
100

Low Clouds (% Sky Obscured)

4
3
2
0
0
1
0
0
2
2
0
0
0
5
9
12
15
15
15
14
12
11
20
28

Medium Clouds (% Sky Obscured)

11
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
13
29
98
98
98
83
44
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
20
20
25
34
40
42
62
82
100
82
61
34
62
81

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 (%)

1
2
2
1
4
4
3
5
3
1
2
1
0
1
1
0
1
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)

8
9
9
9
9
9
9
9
9
9
8
9
10
10
11
11
11
11
10
9
7
4
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
6
6
5
5
5
4
4
4
2
2
4
5
6
7
8
9
9
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

75
77
77
78
79
81
82
83
85
82
82
79
74
65
57
50
46
44
43
42
45
49
53
56

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

324
325
320
315
313
311
309
308
307
305
304
302
301
300
298
297
294
293
290
288
286
284
282
282

Thursday 8

Waning Crescent 2%

05:48

17:34

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 OK
19 Bad
20 Bad

Sun - Rise: 07:19, Set: 18:18, Transit: 12:48. Moon - Rise: 05:48, Set: 17:34. Civil Dark: 18:53 - 06:44. Nautical Dark: 19:34 - 06:03. Astro Dark: 20:15 - 05:22

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
97
94
91
94
97
100
82
64
45
45
38
32
49
60

Low Clouds (% Sky Obscured)

46
59
59
74
89
92
96
95
95
93
87
90
89
88
85
83
71
60
45
45
38
32
34
27

Medium Clouds (% Sky Obscured)

71
83
47
82
100
99
90
97
95
93
89
81
49
81
21
35
27
14
1
4
7
10
26
42

High Clouds (% Sky Obscured)

100
86
100
100
100
100
100
100
100
100
82
57
35
35
16
7
5
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
4
8
40
60
95
95
95
95
71
49
12
12
27
30
32
27
19
16
11
2
8
7

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.7
1.2
1.1
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
6
7
10
11
12
11
12
12
12
13
13
13
14
16
17
17
18
16
13
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
5
5
5
5
4
5
7
8
8
9
11
12
12
13
13
12
11
9
8
8
8
8
7

Relative Humidity (%)

64
74
78
77
74
70
76
85
91
91
93
93
89
87
89
85
73
67
62
57
62
68
75
73

Pressure (mb)

1020
1020
1019
1018
1017
1015
1014
1012
1011
1010
1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

281
280
279
278
277
275
272
271
272
272
272
273
275
278
278
279
280
280
281
282
283
283
284
288

Friday 9

Waning Crescent 0%

07:10

17:44

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

Sun - Rise: 07:20, Set: 18:16, Transit: 12:48. Moon - Rise: 07:10, Set: 17:44. Civil Dark: 18:51 - 06:45. Nautical Dark: 19:32 - 06:05. Astro Dark: 20:13 - 05:24

Total Clouds (% Sky Obscured)

73
54
34
14
11
9
6
11
12
20
25
31
32
46
59
74
62
51
40
55
71
85
90
94

Low Clouds (% Sky Obscured)

19
16
14
12
9
5
2
2
3
4
7
9
12
25
37
50
56
51
40
43
48
52
49
46

Medium Clouds (% Sky Obscured)

60
40
20
0
1
1
1
11
12
20
25
31
32
46
54
60
52
48
39
35
33
35
44
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
11
12
20
25
31
27
19
11
4
3
2
0
0
0
0
7
14

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 (%)

4
9
11
11
9
6
0
1
1
0
0
0
0
8
13
17
22
24
28
26
23
16
14
10

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
9
9
9
9
9
10
10
10
10
11
12
13
14
16
18
18
17
17
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
76
77
78
78
78
78
77
77
75
73
69
68
62
55
49
53
57
62
65
68
72
74

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

291
294
296
298
300
300
299
299
299
300
300
303
306
308
311
314
317
316
315
314
314
314
314
316

Saturday 10

New Moon 1%

08:31

17:56

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

Sun - Rise: 07:22, Set: 18:14, Transit: 12:48. Moon - Rise: 08:31, Set: 17:56. Civil Dark: 18:49 - 06:47. Nautical Dark: 19:29 - 06:07. Astro Dark: 20:10 - 05:26

Total Clouds (% Sky Obscured)

94
75
55
35
28
24
22
21
21
20
34
52
70
77
81
85
82
81
81
79
73
71

Low Clouds (% Sky Obscured)

43
42
38
34
28
24
22
21
16
9
18
30
44
54
61
67
64
60
54
41
30
28

Medium Clouds (% Sky Obscured)

60
42
24
7
4
2
0
0
0
0
3
5
8
12
16
19
15
14
13
19
27
37

High Clouds (% Sky Obscured)

26
18
11
1
1
0
0
0
0
0
6
16
27
34
41
44
42
40
46
55
61
42

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 (%)

3
6
5
1
1
1
0
0
0
0
1
1
0
7
8
6
15
16
17
20
18
7

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)

13
12
12
12
13
13
13
13
12
11
11
12
13
13
14
14
15
15
15
15
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
81
80
81
79
79
81
81
82
84
78
74
70
70
71
70
67
66
62
68
71

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1016

Ozone (du)

318
320
319
317
316
315
314
313
312
311
310
309
308
307
307
307
306
305
304
303
301
299

Forecast for Barton upon Humber, North Lincolnshire, United Kingdom (53.68,-0.45)

Generated: 04/10/26 21:30:48. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+1.00