Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 95%

17:23

10:21

21 Good
22 Good
23 Good
00 Good
01 Bad
02 Good
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 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:50, Set: 16:40, Transit: 11:45. Moon - Rise: 17:23, Set: 10:21. Civil Dark: 17:15 - 06:15. Nautical Dark: 17:55 - 05:35. Astro Dark: 18:34 - 04:56

Total Clouds (% Sky Obscured)

7
9
15
9
69
10
93
96
100
100
97
90
89
89
86
91
83
87
41
47
53
49
71
84

Low Clouds (% Sky Obscured)

7
9
15
8
3
5
14
28
31
28
23
25
46
51
55
63
77
81
38
47
53
26
29
32

Medium Clouds (% Sky Obscured)

0
0
0
0
30
4
78
53
51
100
96
29
75
76
65
36
11
10
5
0
0
2
3
2

High Clouds (% Sky Obscured)

0
1
1
0
20
2
86
78
84
93
29
40
30
2
4
3
3
3
0
0
20
25
49
78

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
1
4
0
11
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
6
5
5
5
5
6
6
6
7
8
8
9
10
11
11
11
10
10
10
10

Relative Humidity (%)

84
85
85
85
87
85
87
85
87
87
88
85
82
79
75
74
80
82
79
83
86
86
91
95

Pressure (mb)

1018
1019
1020
1020
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

316
315
314
313
310
306
308
308
307
306
303
300
297
293
291
291
288
287
283
281
280
279
277
275

Wednesday 28

Waning Gibbous 88%

18:18

11:39

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 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:52, Set: 16:38, Transit: 11:45. Moon - Rise: 18:18, Set: 11:39. Civil Dark: 17:13 - 06:17. Nautical Dark: 17:53 - 05:37. Astro Dark: 18:32 - 04:58

Total Clouds (% Sky Obscured)

100
70
100
100
100
100
100
100
100
100
98
89
77
64
41
29
33
51
53
51
40
45
45
46

Low Clouds (% Sky Obscured)

23
21
21
25
26
30
29
31
35
38
33
24
43
42
38
21
19
43
23
16
0
14
40
25

Medium Clouds (% Sky Obscured)

4
4
3
10
4
33
53
37
100
100
88
89
68
32
4
4
4
0
0
0
0
1
3
0

High Clouds (% Sky Obscured)

100
54
100
100
100
100
100
100
100
100
97
84
51
16
2
4
8
4
15
15
30
30
39
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
7
7
7
7
7
7
7
8
9
10
12
14
14
14
14
12
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
95
95
93
90
90
88
84
79
74
70
68
67
70
78
81
83
83
81

Pressure (mb)

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

Ozone (du)

274
272
271
270
269
267
267
267
267
266
266
267
266
267
266
265
265
266
266
265
264
263
264
263

Thursday 29

Waning Gibbous 79%

19:33

12:39

21 OK
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 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:54, Set: 16:36, Transit: 11:45. Moon - Rise: 19:33, Set: 12:39. Civil Dark: 17:11 - 06:19. Nautical Dark: 17:51 - 05:39. Astro Dark: 18:31 - 04:59

Total Clouds (% Sky Obscured)

23
24
60
57
66
66
48
62
70
61
58
46
52
68
79
49
51
45
38
51
63
58
55
50

Low Clouds (% Sky Obscured)

5
20
22
36
60
64
48
50
48
53
40
40
43
49
61
48
50
45
37
46
53
51
49
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
4
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
4
40
22
7
5
8
30
46
26
39
19
22
33
34
8
8
4
2
6
12
9
9
10

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
3
20
80
97
94
93
88
93
100
64
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
4
5
5
5
5
5
5
5
5
5
7
7
8
8
7
6
5
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
93
95
95
95
93
91
91
93
91
90
84
76
70
65
61
58
61
68
71
73
78
81

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029
1030
1030
1030
1031
1031

Ozone (du)

263
263
262
262
262
262
261
261
261
261
262
262
262
261
260
260
260
260
260
261
261
262
263
264

Friday 30

Waning Gibbous 69%

20:58

13:19

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: 06:56, Set: 16:34, Transit: 11:45. Moon - Rise: 20:58, Set: 13:19. Civil Dark: 17:10 - 06:20. Nautical Dark: 17:50 - 05:40. Astro Dark: 18:29 - 05:01

Total Clouds (% Sky Obscured)

65
75
85
94
94
76
92
87
82
73
79
78
66
69
57
54
68
73
87
87
86
88
76
81

Low Clouds (% Sky Obscured)

53
58
59
67
66
70
70
69
73
73
74
64
57
55
56
54
56
52
52
52
52
42
37
32

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
1

High Clouds (% Sky Obscured)

24
41
50
65
66
33
54
44
33
25
35
34
21
19
2
6
18
22
33
36
35
50
41
60

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
90
90
88
90
90
90
91
90
84
79
73
67
64
63
66
72
77
78
80
82

Pressure (mb)

1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1032
1032
1032
1033
1033
1033
1034

Ozone (du)

265
266
266
266
266
266
266
266
267
267
267
267
267
267
267
266
265
265
266
266
266
266
267
267

Saturday 31

Waning Gibbous 57%

20:58

13:46

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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: 06:58, Set: 16:32, Transit: 11:45. Moon - Rise: 20:58, Set: 13:46. Civil Dark: 17:08 - 06:22. Nautical Dark: 17:48 - 05:42. Astro Dark: 18:27 - 05:03

Total Clouds (% Sky Obscured)

80
89
92
80
60
49
58
57
48
78
86
77
66
79
75
81
88
96
96
97
98
92
85
74

Low Clouds (% Sky Obscured)

37
34
38
37
41
44
51
50
48
58
64
62
61
64
71
68
63
58
72
87
98
86
61
40

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
45
52
46
43
39
27
20

High Clouds (% Sky Obscured)

62
69
74
57
32
16
25
24
9
42
41
33
15
31
14
16
11
6
2
1
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
3
7
5
2

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
2
3
3
3
3
4
4
4
5
5
5
6
7
8
9
9
8
8
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
87
88
88
88
87
85
84
87
87
82
81
83
83
84
87
90
87
84
81
87
91

Pressure (mb)

1034
1034
1034
1035
1034
1035
1035
1035
1035
1035
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1039

Ozone (du)

268
269
269
269
268
268
268
267
269
271
271
272
273
272
274
274
275
277
278
278
278
278
277
277

Sunday 1

Third Quarter 46%

22:26

14:06

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: 06:59, Set: 16:30, Transit: 11:45. Moon - Rise: 22:26, Set: 14:06. Civil Dark: 17:06 - 06:24. Nautical Dark: 17:46 - 05:44. Astro Dark: 18:26 - 05:04

Total Clouds (% Sky Obscured)

72
69
69
68
63
65
72
76
75
63
59
60
57
55
61
62
67
56
59
61
66
59
56
54

Low Clouds (% Sky Obscured)

31
32
29
25
21
16
20
20
25
34
42
56
57
55
61
62
60
53
59
61
58
52
39
34

Medium Clouds (% Sky Obscured)

13
7
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
1
2
2
2
1
1
0
0
0
0
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
2
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
95
94
93
94
94
91
88
85
81
74
68
68
68
68
73
80
85
88
90

Pressure (mb)

1039
1039
1039
1039
1039
1040
1040
1040
1040
1040
1040
1041
1041
1041
1040
1040
1040
1040
1039
1040
1040
1040
1040
1040

Ozone (du)

277
276
275
274
275
276
277
276
275
275
275
276
276
278
281
283
282
281
280
280
281
282
283
284

Monday 2

Waning Crescent 34%

23:52

14:20

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:01, Set: 16:29, Transit: 11:45. Moon - Rise: 23:52, Set: 14:20. Civil Dark: 17:05 - 06:25. Nautical Dark: 17:45 - 05:45. Astro Dark: 18:24 - 05:06

Total Clouds (% Sky Obscured)

47
43
39
47
52
57
67
77
85
79
73
63
53
47
40
52
62
73
70
71
69

Low Clouds (% Sky Obscured)

31
29
26
29
31
37
53
66
72
78
73
63
53
47
34
49
61
73
70
71
69

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

High Clouds (% Sky Obscured)

0
0
0
2
5
7
18
26
34
30
23
17
23
28
32
27
24
20
14
11
11

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
7
7
7
7
7
5
5
5
6
5
6
11
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
93
90
88
85
87
87
85
84
81
77
74
72
70
72
76
77
83
87

Pressure (mb)

1040
1040
1040
1040
1040
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1038

Ozone (du)

285
284
282
281
281
281
281
282
283
284
283
282
281
281
280
280
279
278
277
277
277

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 27/10/26 20:59:45. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+0.00