Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Gibbous 79%

16:18

02:43

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
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 OK

Sun - Rise: 07:35, Set: 17:47, Transit: 12:40. Moon - Rise: 16:18, Set: 02:43. Civil Dark: 18:22 - 07:00. Nautical Dark: 19:02 - 06:20. Astro Dark: 19:42 - 05:40

Total Clouds (% Sky Obscured)

93
95
95
92
91
76
55
23
31
59
62
67
96
97
95
79
67
64
53
58
58
41
41
33

Low Clouds (% Sky Obscured)

93
90
92
76
63
43
3
16
22
25
35
52
87
85
94
54
40
49
44
50
53
36
38
29

Medium Clouds (% Sky Obscured)

93
95
95
79
58
75
55
1
0
55
60
58
68
91
78
44
25
17
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
2
0
41
0
1
45
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
3
5
5
9
9
9
9
9
9
9
9
9
9
5
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
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
54
11
3
1
0
0
3
16
42
61
77
53
31
11
3
4
4
1
0
0
0

Precipitation Amount (mm)

1.9
1
0.6
0
0
0
0
0
0
0
0
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
24
23
21
20
19
17
16
12
10
8
7
7
6
8
10
11
12
13
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
2
1
1
1
0
1
2
2
3
4
5
4
4
4
6
6
6
8
7
8
8
9

Dew Point (°C)

8
7
6
6
4
3
3
3
4
4
4
5
6
6
6
6
6
5
5
6
5
4
4
4

Relative Humidity (%)

88
88
87
85
78
74
75
79
82
84
86
93
94
93
94
91
91
82
76
73
68
60
58
62

Pressure (mb)

999
1000
1002
1003
1004
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008
1009
1009
1009
1009
1010

Ozone (du)

316
316
315
317
316
315
316
317
317
316
314
315
316
319
320
319
314
314
313
314
316
315
312
306

Thursday 22

Waxing Gibbous 87%

16:28

04:01

17 Good
18 Good
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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:37, Set: 17:45, Transit: 12:40. Moon - Rise: 16:28, Set: 04:01. Civil Dark: 18:20 - 07:02. Nautical Dark: 19:00 - 06:22. Astro Dark: 19:40 - 05:42

Total Clouds (% Sky Obscured)

1
1
35
96
62
86
95
100
100
100
100
100
100
100
100
89
74
96
90
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
16
7
2
54
75
85
86
94
99
93
83
93
84
44
58
62
92
94
95
93
97

Medium Clouds (% Sky Obscured)

1
1
17
90
56
53
85
97
98
100
100
100
100
98
86
59
3
55
71
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
24
89
49
72
78
100
100
100
100
100
100
98
100
45
30
71
65
100
70
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
2
10
64
90
82
90
95
95
95
63
35
31
34
49
83
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.4
0.4
1
1.4
0.9
0
0
0
0
0
0.4
0.9
0.9
1
1.3
1.4

Wind Speed/Direction (mph)

7
5
5
6
7
8
9
11
12
13
15
16
16
18
17
17
15
15
16
15
12
9
8
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
5
8
9
10
11
11
10
10
9
9
9
9
10
12
11
11
10

Relative Humidity (%)

67
75
75
78
79
81
79
84
95
95
91
93
93
87
87
83
83
80
74
80
93
92
92
90

Pressure (mb)

1010
1010
1010
1010
1009
1008
1007
1006
1004
1002
1000
999
997
996
995
994
993
993
992
991
990
989
989
989

Ozone (du)

300
296
297
296
297
297
296
296
295
295
296
297
298
300
302
306
311
315
314
311
308
306
306
308

Friday 23

Waxing Gibbous 94%

16:40

05:22

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:39, Set: 17:43, Transit: 12:40. Moon - Rise: 16:40, Set: 05:22. Civil Dark: 18:18 - 07:03. Nautical Dark: 18:58 - 06:23. Astro Dark: 19:38 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
99
95
97
95
94
94
91
74
50
76
58
100
100
75
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
91
91
100
97
95
95
95
94
94
83
64
25
21
0
16
18
13
13
7
16
22
28
36

Medium Clouds (% Sky Obscured)

100
100
100
100
99
95
45
49
83
81
88
20
13
16
9
12
28
10
43
93
72
99
97
97

High Clouds (% Sky Obscured)

100
100
100
100
35
33
2
12
1
7
1
0
8
46
58
100
100
68
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
9
8
9
9
6
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
91
71
37
31
22
4
0
0
0
0
0
0
0
0
0
0
6
10
15
47

Precipitation Amount (mm)

1.6
0.8
0.8
1.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
20
20
22
24
25
24
24
23
23
22
21
20
18
17
15
14
15
15
15
15
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
90
87
88
90
85
84
77
68
68
73
73
71
71
78
81
75
70
71
67
64
67
69

Pressure (mb)

990
992
993
995
997
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1009
1010
1010
1009
1009
1007
1006
1005

Ozone (du)

309
311
312
312
313
313
317
316
321
325
324
320
316
318
317
318
319
318
316
313
313
310
305
304

Saturday 24

Waxing Gibbous 98%

15:53

05:47

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 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Bad
16 Bad

Sun - Rise: 06:41, Set: 17:41, Transit: 11:40. Moon - Rise: 15:53, Set: 05:47. Civil Dark: 18:16 - 06:05. Nautical Dark: 18:56 - 05:25. Astro Dark: 19:36 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
95
83
45
41
49
33
12
16
25
55
64
77
64
47
32
40
49

Low Clouds (% Sky Obscured)

85
92
90
88
86
85
84
85
71
45
41
49
33
11
16
22
45
35
33
27
25
23
28
33

Medium Clouds (% Sky Obscured)

100
100
100
100
100
96
94
88
82
45
2
1
0
0
0
0
15
33
45
30
15
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
88
73
65
70
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
4
3
4
8
7
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
95
95
95
95
95
92
95
95
46
53
35
3
0
0
0
6
7
3
5
4
1
5
6

Precipitation Amount (mm)

0.4
1
1.1
1.4
1.7
1.1
0.5
0.6
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
19
19
19
19
19
19
18
19
20
21
20
20
21
21
23
23
24
24
24
23
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
8
10
10
11
11
12
14
15
11
9
9
5
4
5
5
5
5
5
6
6
5
5
4

Relative Humidity (%)

72
81
90
92
93
92
93
95
96
93
90
88
76
71
75
74
70
68
66
65
64
61
62
61

Pressure (mb)

1003
1001
999
998
996
994
993
992
991
991
992
992
994
995
996
998
999
1000
1001
1002
1004
1005
1006
1008

Ozone (du)

300
295
292
289
287
289
290
291
290
288
288
288
291
295
299
300
301
301
301
301
300
299
295
293

Sunday 25

Waxing Gibbous 100%

15:53

07:16

17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:42, Set: 16:39, Transit: 11:40. Moon - Rise: 15:53, Set: 07:16. Civil Dark: 17:14 - 06:07. Nautical Dark: 17:54 - 05:27. Astro Dark: 18:34 - 04:47

Total Clouds (% Sky Obscured)

51
34
39
35
24
41
50
61
45
57
78
91
99
100
100
100
100
100
100
98
96
94
77
62

Low Clouds (% Sky Obscured)

38
24
12
1
0
0
1
1
0
0
3
2
3
34
42
52
70
83
96
92
88
82
68
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
23
51
74
90
99
99
98
98
91
85
79
57
35
13
9
4

High Clouds (% Sky Obscured)

0
0
38
35
16
26
30
46
21
11
29
78
92
96
94
92
94
97
100
87
68
44
26
12

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

Precipitation Probability (%)

2
2
1
0
0
0
0
0
0
0
0
1
8
31
48
65
80
81
74
70
56
45
38
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
16
15
13
12
12
12
11
9
11
10
10
11
11
12
12
13
15
17
18
18
18
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
61
63
68
71
75
78
81
83
83
83
82
81
79
84
88
91
91
90
87
87
86
84
84

Pressure (mb)

1010
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1009

Ozone (du)

289
286
285
280
277
274
273
272
270
269
266
264
263
262
262
262
261
262
264
265
268
271
273
272

Monday 26

Full Moon 99%

16:36

08:48

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:44, Set: 16:35, Transit: 11:39. Moon - Rise: 16:36, Set: 08:48. Civil Dark: 17:12 - 06:09. Nautical Dark: 17:52 - 05:28. Astro Dark: 18:32 - 04:49

Total Clouds (% Sky Obscured)

45
53
58
63
78
88
98
96
93
87
91
93
96
97
99
100
100
100
100
97
95
92
92
92

Low Clouds (% Sky Obscured)

37
36
38
40
53
70
88
79
70
64
65
64
67
74
81
88
87
86
83
82
84
84
75
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
11
16
38
58
79
85
89
93
87
82
77
78
79

High Clouds (% Sky Obscured)

0
0
1
1
26
53
76
77
75
76
81
84
90
90
90
88
85
82
78
51
27
2
13
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

1
0
1
1
4
2
1
6
7
3
8
8
4
15
21
29
74
95
95
95
84
64
48
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.9
0.8
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
14
14
14
14
14
15
15
15
16
16
16
16
16
16
16
16
16
15
15
15
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
89
89
86
84
83
82
80
78
78
79
80
81
79
79
82
85
87
84
83
80
80

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012

Ozone (du)

271
270
269
268
267
266
266
265
264
262
261
262
263
264
265
267
269
269
270
270
279
288
297
303

Tuesday 27

Waning Gibbous 95%

No Rise

10:19

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

Sun - Rise: 06:46, Set: 16:33, Transit: 11:39. Moon - Rise: No Rise, Set: 10:19. Civil Dark: 17:10 - 06:10. Nautical Dark: 17:51 - 05:30. Astro Dark: 18:30 - 04:50

Total Clouds (% Sky Obscured)

93
85
79
66
65
60
55
53
47
46
33
34
39
51
58
61
70
75
76

Low Clouds (% Sky Obscured)

59
52
50
44
39
31
30
31
32
42
33
34
38
47
49
50
44
36
32

Medium Clouds (% Sky Obscured)

80
57
34
15
12
8
7
10
11
11
13
14
18
21
27
33
37
40
41

High Clouds (% Sky Obscured)

44
49
55
50
45
40
30
21
11
2
3
6
10
11
13
14
22
30
38

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
29
22
15
13
10
11
10
7
0
3
4
0
3
3
0
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
84
84
85
84
85
87
88
90
90
93
93
88
85
81
75
69

Pressure (mb)

1012
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

309
315
316
317
318
316
314
312
310
307
304
302
300
298
296
293
291
288
285

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 21/10/26 16:45:32. Forecast: 21/10/26 to 27/10/26. Timezone: UTC+1.00