Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 57%

No Rise

13:49

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
21 Bad

Sun - Rise: 06:58, Set: 16:28, Transit: 11:43. Moon - Rise: No Rise, Set: 13:49. Civil Dark: 17:04 - 06:22. Nautical Dark: 17:45 - 05:41. Astro Dark: 18:25 - 05:01

Total Clouds (% Sky Obscured)

61
53
56
77
73
60
56
68
68
61
55
71
80
86
82
94
100
100
100
90
86
88
57
69

Low Clouds (% Sky Obscured)

58
53
56
73
71
60
55
68
68
61
55
71
58
80
82
94
100
100
82
75
61
77
55
69

Medium Clouds (% Sky Obscured)

0
0
2
11
0
0
0
0
0
0
3
6
53
38
38
39
34
30
30
16
17
8
0
0

High Clouds (% Sky Obscured)

2
2
2
1
2
2
2
3
2
2
0
2
3
2
3
2
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 (%)

2
9
65
100
100
92
96
83
81
80
90
98
95
58
6
7
3
1
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
1
5
18
22
6
1
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)

2
3
3
3
3
4
4
5
5
5
5
5
6
6
6
8
9
9
14
14
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
91
91
91
91
91
91
91
88
81
74
73
70
70
75
88
90
87
85
84
82
82

Pressure (mb)

1033
1033
1033
1033
1033
1033
1032
1033
1033
1033
1033
1034
1034
1034
1034
1033
1033
1033
1034
1034
1035
1036
1036
1036

Ozone (du)

269
269
268
269
269
269
270
272
272
272
273
275
276
280
280
282
283
285
284
285
288
286
284
286

Sunday 1

Third Quarter 46%

22:21

14:07

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

Sun - Rise: 07:00, Set: 16:26, Transit: 11:43. Moon - Rise: 22:21, Set: 14:07. Civil Dark: 17:03 - 06:24. Nautical Dark: 17:44 - 05:43. Astro Dark: 18:24 - 05:03

Total Clouds (% Sky Obscured)

24
34
57
65
47
41
35
26
29
45
48
52
72
44
77
78
81
89
65
85
73
73
78
48

Low Clouds (% Sky Obscured)

24
34
57
65
47
41
35
26
29
45
48
52
72
44
72
75
77
87
54
81
64
64
71
48

Medium Clouds (% Sky Obscured)

0
0
7
9
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
0
0
0
0
0
1
0
1
2
4
18
35
35
33
40
8
2

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
7
7
4
5
1
1
3
3
8
4
14
15
19
18
22
10
21
22
11
14
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
6
6
6
5
5
5
5
6
5
5
6
7
7
7
6
7
7
6
6

Relative Humidity (%)

81
84
85
87
90
93
93
94
93
93
87
80
74
66
65
70
75
80
80
77
85
88
76
78

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1039
1039
1039
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038

Ozone (du)

288
289
291
289
291
294
295
298
299
300
298
297
297
299
298
299
299
298
298
297
297
298
299
300

Monday 2

Waning Crescent 34%

23:48

14:20

22 OK
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

Sun - Rise: 07:02, Set: 16:24, Transit: 11:43. Moon - Rise: 23:48, Set: 14:20. Civil Dark: 17:01 - 06:25. Nautical Dark: 17:42 - 05:44. Astro Dark: 18:22 - 05:04

Total Clouds (% Sky Obscured)

44
49
83
89
94
84
74
57
72
65
68
70
43
49
81
85
55
93
91
86
83
58
85
48

Low Clouds (% Sky Obscured)

44
49
81
85
92
80
66
51
64
52
58
70
34
28
73
69
55
84
77
70
70
58
72
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
15
8
7
7
6
5
3

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
2
8
0
1
2
2
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 (%)

7
15
16
26
38
37
31
27
10
18
3
0
2
18
29
33
25
12
20
21
22
19
23
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
74
73
78
80
80
74
74
73
74
71
72
79
83
73
75
73
72
76
80
85
83

Pressure (mb)

1038
1037
1037
1037
1036
1036
1035
1035
1035
1035
1036
1036
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1035

Ozone (du)

301
302
303
304
304
304
306
308
308
309
308
307
306
307
307
308
309
309
308
308
308
308
308
308

Tuesday 3

Waning Crescent 24%

01:12

14:31

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

Sun - Rise: 07:04, Set: 16:22, Transit: 11:43. Moon - Rise: 01:12, Set: 14:31. Civil Dark: 16:59 - 06:27. Nautical Dark: 17:40 - 05:46. Astro Dark: 18:21 - 05:06

Total Clouds (% Sky Obscured)

43
39
39
39
39
38
66
57
39
50
74
72
38
47
35
36
37
42
47
77
69
74
76
75

Low Clouds (% Sky Obscured)

43
39
39
39
39
38
62
55
39
50
58
58
38
47
35
36
37
42
47
57
55
51
51
52

Medium Clouds (% Sky Obscured)

1
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)

1
0
0
0
0
0
0
0
0
0
0
0
4
4
4
2
4
3
2
20
13
15
15
24

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 (%)

10
2
4
4
4
10
20
19
4
14
16
18
16
2
0
0
0
0
0
0
1
2
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
7
6
7
7
7
7
7
7
7
7
6
6
5
6
6
6
6
6
6
6
6

Relative Humidity (%)

80
77
78
81
80
84
87
84
82
85
82
78
73
68
65
64
67
69
73
76
76
74
76
76

Pressure (mb)

1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

306
305
304
304
305
306
307
307
306
306
306
306
305
303
303
303
303
302
301
300
300
300
300
300

Wednesday 4

Waning Crescent 16%

02:32

14:42

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
21 Bad

Sun - Rise: 07:06, Set: 16:21, Transit: 11:43. Moon - Rise: 02:32, Set: 14:42. Civil Dark: 16:58 - 06:29. Nautical Dark: 17:39 - 05:48. Astro Dark: 18:19 - 05:07

Total Clouds (% Sky Obscured)

76
73
53
45
69
68
75
65
45
65
44
78
69
52
49
50
58
69
72
85
84
75
71
68

Low Clouds (% Sky Obscured)

51
57
52
44
44
42
47
53
45
65
44
73
69
52
49
50
58
69
72
80
67
51
18
10

Medium Clouds (% Sky Obscured)

0
0
0
0
3
35
49
37
6
34
8
40
4
2
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
28
10
9
41
38
52
10
14
3
3
0
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
9
9
9
9
10
10
11
11
11
11
11
11
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

74
76
76
77
76
75
74
74
75
77
74
72
68
65
65
66
68
69
72
74
78
80
80
80

Pressure (mb)

1033
1032
1032
1032
1032
1032
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

299
297
296
296
295
294
293
293
293
293
293
292
290
289
289
288
288
288
288
289
289
289
289
289

Thursday 5

Waning Crescent 9%

03:51

14:52

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
21 Bad

Sun - Rise: 07:08, Set: 16:19, Transit: 11:43. Moon - Rise: 03:51, Set: 14:52. Civil Dark: 16:56 - 06:30. Nautical Dark: 17:37 - 05:49. Astro Dark: 18:17 - 05:09

Total Clouds (% Sky Obscured)

61
62
65
67
72
78
83
88
87
88
90
90
89
89
91
92
93
94
96
98
98
99
99
100

Low Clouds (% Sky Obscured)

9
9
28
44
60
73
83
88
87
86
87
86
86
86
89
89
87
88
89
90
90
91
91
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
26
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
14
22
17
11
8

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 (%)

3
1
2
2
0
5
6
2
3
3
1
5
5
2
3
2
1
6
6
2
9
10
5
17

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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
10
10
10
10
10
10
10
11
11
11
10
10
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
78
73
68
67
66
64
64
66
66
66
66
65
65
66
68
66
63
62
66
69
73

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

289
289
289
290
290
291
291
292
292
292
292
292
292
292
291
291
291
291
291
292
292
291
290
290

Friday 6

Waning Crescent 4%

05:10

15:04

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

Sun - Rise: 07:09, Set: 16:17, Transit: 11:43. Moon - Rise: 05:10, Set: 15:04. Civil Dark: 16:54 - 06:32. Nautical Dark: 17:36 - 05:51. Astro Dark: 18:16 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
93

Low Clouds (% Sky Obscured)

93
93
95
96
97
96
94
93
94
95
96
98
99
100
100
100
100
96
92
92

Medium Clouds (% Sky Obscured)

14
20
20
20
15
15
15
15
15
15
15
24
28
27
49
72
95
89
83
78

High Clouds (% Sky Obscured)

9
10
10
10
5
5
5
5
11
17
23
47
71
95
85
70
55
35
35
25

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
18
27
32
32
38
41
39
56
63
67
60
51
40
33
26
17
19
19
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
82
84
84
85
82
81
79
78
78
75
75
75
73
73
72
72
73
74

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

290
290
290
290
290
290
289
289
288
287
287
286
286
285
285
285
284
283
283
282

Forecast for Boston, Lincolnshire, United Kingdom (52.98,-0.02)

Generated: 31/10/26 22:40:08. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+0.00