Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 87%

16:36

04:23

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: 07:52, Set: 18:10, Transit: 13:00. Moon - Rise: 16:36, Set: 04:23. Civil Dark: 18:43 - 07:19. Nautical Dark: 19:21 - 06:41. Astro Dark: 19:59 - 06:03

Total Clouds (% Sky Obscured)

46
46
62
75
100
99
99
100
100
100
100
100
95
88
67
99
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

25
46
24
29
37
63
97
100
100
100
95
98
90
80
59
99
100
96
96
99
81
100
100
100

Medium Clouds (% Sky Obscured)

0
10
22
75
99
97
99
100
100
100
100
100
85
23
11
32
100
79
93
92
38
40
15
66

High Clouds (% Sky Obscured)

38
20
62
56
78
65
47
28
55
55
63
100
40
0
0
3
71
63
57
63
94
100
0
6

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
26
0
0
33
0
0
0
16
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

9
6
12
5
27
54
78
95
95
95
95
95
95
95
71
87
95
95
95
95
95
89
78
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.6
0.9
2.1
2.9
3.4
4.6
2.3
0.9
0.6
0.6
0.9
0.7
0.8
0.6
0.4
0.3
0
1.7

Wind Speed/Direction (mph)

13
11
13
11
10
9
11
11
13
16
20
23
24
24
24
27
29
26
14
14
26
32
35
38

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
9
8
9
8
8
8
9
8
7
7
8
7
7
6
4
6
8
10
9
7
4
-1

Dew Point (°C)

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

Relative Humidity (%)

87
80
80
67
64
66
67
79
93
98
96
96
98
96
92
90
84
92
96
95
93
96
95
93

Pressure (mb)

1011
1011
1011
1011
1010
1009
1008
1007
1005
1003
1001
998
996
994
992
990
986
983
980
979
982
986
990
994

Ozone (du)

294
293
294
290
289
286
285
285
288
292
297
298
301
306
310
315
310
309
310
310
310
309
314
310

Friday 23

Waxing Gibbous 94%

16:49

05:41

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 07:54, Set: 18:08, Transit: 13:00. Moon - Rise: 16:49, Set: 05:41. Civil Dark: 18:41 - 07:21. Nautical Dark: 19:19 - 06:43. Astro Dark: 19:57 - 06:05

Total Clouds (% Sky Obscured)

98
96
58
51
55
28
25
42
43
41
35
100
84
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
95
40
33
54
19
16
23
29
37
35
53
33
34
19
27
32
37
41
72
52
60
86
100

Medium Clouds (% Sky Obscured)

30
78
22
13
0
2
0
2
0
2
4
0
0
0
17
34
96
97
86
98
100
100
100
100

High Clouds (% Sky Obscured)

3
74
29
4
0
0
0
0
0
0
0
96
59
92
100
100
100
100
100
96
100
100
100
100

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5

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

Precipitation Probability (%)

95
93
57
41
35
28
11
13
26
37
37
15
26
10
7
20
8
11
30
27
38
42
70
95

Precipitation Amount (mm)

1.3
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8

Wind Speed/Direction (mph)

36
36
33
32
30
30
30
28
26
23
22
21
20
17
14
12
10
9
10
10
8
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-4
-3
-1
0
1
1
2
1
2
2
2
2
3
3
3
4
5
6
6
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

91
88
79
69
62
61
59
56
59
64
68
69
68
73
74
74
77
80
82
88
93
93
88
88

Pressure (mb)

997
1001
1004
1006
1007
1008
1009
1011
1012
1013
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014

Ozone (du)

306
309
316
320
321
323
324
326
326
328
327
325
325
321
318
313
312
308
304
303
300
298
295
292

Saturday 24

Waxing Gibbous 98%

17:03

06:03

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 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: 06:56, Set: 18:06, Transit: 13:00. Moon - Rise: 17:03, Set: 06:03. Civil Dark: 18:39 - 06:22. Nautical Dark: 19:17 - 05:44. Astro Dark: 19:55 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
84
55
52
50
82
37
39

Low Clouds (% Sky Obscured)

100
97
100
99
99
98
99
99
100
100
95
80
86
85
75
82
95
29
32
30
48
82
30
30

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
90
92
97
88
55
84
45
21
0
1
1
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
82
100
50
8
0
0
29
0
0
0
0

ISS Passover

Visibility (miles)

4
1
3
0
0
0
0
0
0
1
0
1
1
1
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
9
18
18
21
21
21
86
21
21
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
58
71
49
30
11
9
18
32
28
15
7
9
15

Precipitation Amount (mm)

1.8
2.5
2.7
4
5
4
1.8
1.2
1.4
1
1.7
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
18
18
23
26
26
26
25
26
27
26
26
27
26
25
25
24
23
23
23
23
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
12
13
14
14
15
15
15
15
14
12
11
9
8
7
6
6
5
5
6
5
4

Relative Humidity (%)

93
96
96
98
98
98
98
96
96
96
96
96
96
96
88
81
78
77
77
76
76
78
70
68

Pressure (mb)

1013
1011
1009
1007
1005
1002
1001
999
998
997
997
997
997
997
998
999
999
1000
1001
1002
1003
1004
1005
1007

Ozone (du)

289
288
286
284
282
280
279
276
276
275
275
275
275
274
275
273
271
272
272
273
277
278
283
286

Sunday 25

Waxing Gibbous 100%

16:20

07:29

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Bad
20 OK
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: 06:58, Set: 17:04, Transit: 12:00. Moon - Rise: 16:20, Set: 07:29. Civil Dark: 17:37 - 06:24. Nautical Dark: 18:16 - 05:46. Astro Dark: 18:53 - 05:08

Total Clouds (% Sky Obscured)

30
23
17
17
17
19
14
10
6
13
59
20
64
88
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
19
16
15
15
15
11
7
3
11
59
14
51
58
43
56
58
39
51
47
92
92
96
96

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
1
2
3
12
25
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
2
2
6
20
65
97
100
100
100
93
86
76
81
91
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
9
8
1

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
12
14
11
16
1
5
5
2
2
5
3
6
17
18
1
1
0
21
34
53
85
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.7

Wind Speed/Direction (mph)

22
22
23
24
22
20
19
16
13
10
9
10
8
7
7
6
5
4
6
8
10
13
14
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
4
5
5
5
5
4
4
4
4
2
4
5
5
5
6
6
6
5
6
6
9
11

Relative Humidity (%)

68
64
64
64
63
64
66
66
68
73
73
63
75
78
82
81
82
82
80
76
77
76
84
96

Pressure (mb)

1008
1009
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1012
1011

Ozone (du)

283
282
281
281
279
278
277
277
277
278
277
277
275
275
274
274
274
273
272
273
271
269
267
266

Monday 26

Full Moon 99%

16:40

08:58

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: 06:59, Set: 17:02, Transit: 12:00. Moon - Rise: 16:40, Set: 08:58. Civil Dark: 17:36 - 06:25. Nautical Dark: 18:14 - 05:47. Astro Dark: 18:52 - 05:09

Total Clouds (% Sky Obscured)

97
95
93
92
91
91
92
92
92
95
88
82
99
98
97
95
94
92
96
98
99
100
100
100

Low Clouds (% Sky Obscured)

96
95
93
92
91
91
92
92
92
95
80
60
97
97
96
95
94
92
94
96
99
99
100
100

Medium Clouds (% Sky Obscured)

87
80
24
4
0
0
0
0
0
0
0
0
2
4
6
14
20
25
42
43
50
59
77
94

High Clouds (% Sky Obscured)

87
68
66
59
54
55
3
3
0
15
37
55
40
23
2
3
7
14
25
36
44
39
42
50

ISS Passover

Visibility (miles)

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

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

Moderate Rain
Light Rain
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
Light Rain
Light Rain

Precipitation Probability (%)

95
95
35
21
12
20
27
28
26
12
15
12
15
31
38
46
54
76
94
95
95
92
83
95

Precipitation Amount (mm)

2.8
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.7
1.2
0.5
0.4
0.9

Wind Speed/Direction (mph)

13
15
19
21
20
21
20
19
19
20
21
21
23
25
25
25
25
24
23
22
21
21
21
22

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
14
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14
15
14
14
13
13
13

Relative Humidity (%)

98
98
98
98
98
95
96
96
98
96
95
93
96
95
95
96
96
98
100
96
95
92
92
92

Pressure (mb)

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

Ozone (du)

265
264
263
264
264
264
264
264
263
264
266
269
268
268
267
266
266
267
268
272
276
280
289
299

Tuesday 27

Waning Gibbous 95%

17:09

08:58

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: 07:01, Set: 17:00, Transit: 12:00. Moon - Rise: 17:09, Set: 08:58. Civil Dark: 17:34 - 06:27. Nautical Dark: 18:12 - 05:49. Astro Dark: 18:50 - 05:11

Total Clouds (% Sky Obscured)

94
88
84
76
72
65
74
67
64
65
76
83
84
85
84
78
76
72
74
77
82
82
83
85

Low Clouds (% Sky Obscured)

90
81
71
50
30
15
15
19
22
39
60
78
83
85
84
77
63
49
60
71
82
81
77
75

Medium Clouds (% Sky Obscured)

84
76
69
56
43
31
33
35
46
34
25
14
9
5
0
0
0
0
0
1
1
3
8
11

High Clouds (% Sky Obscured)

33
17
0
0
0
1
3
6
9
8
7
5
3
2
1
11
26
40
42
42
41
39
36
30

ISS Passover

Visibility (miles)

4
5
6
8
8
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

Light Rain
Light Rain
Light Rain
Light Rain
Very 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
71
64
46
33
28
22
17
17
19
19
19
22
18
19
16
15
17
14
9
10

Precipitation Amount (mm)

1
1.3
1.5
0.7
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
22
21
21
21
21
21
20
20
20
19
19
18
17
16
15
15
14
13
12
12
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
9
8
8
8
8
7
7
6
6
5
5
5
5
5
6
6
6
7
7
7
7
8

Relative Humidity (%)

92
87
83
79
77
77
77
76
75
73
72
71
69
71
71
72
74
78
81
81
81
81
81
83

Pressure (mb)

1002
1002
1003
1003
1004
1005
1006
1007
1008
1009
1010
1011
1013
1014
1015
1016
1017
1018
1018
1019
1020
1020
1021
1022

Ozone (du)

309
313
317
321
320
318
317
316
315
314
308
303
298
294
290
286
284
281
279
279
278
278
279
279

Wednesday 28

Waning Gibbous 88%

17:49

10:25

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

Sun - Rise: 07:03, Set: 16:58, Transit: 12:00. Moon - Rise: 17:49, Set: 10:25. Civil Dark: 17:32 - 06:29. Nautical Dark: 18:10 - 05:50. Astro Dark: 18:48 - 05:12

Total Clouds (% Sky Obscured)

88
90
93
91
88
84
83
82
81
86
92
97
90
84
79
83
87
91
94
97
99

Low Clouds (% Sky Obscured)

62
51
39
54
68
82
81
80
81
85
87
88
83
79
74
78
82
86
89
93
96

Medium Clouds (% Sky Obscured)

15
19
23
16
9
2
9
15
21
25
15
9
4
2
1
2
5
7
12
17
19

High Clouds (% Sky Obscured)

42
55
69
55
41
26
18
10
2
2
4
7
5
2
0
10
18
26
39
49
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
2
1
0
3
6
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 (%)

11
10
5
10
10
17
16
11
14
18
16
6
19
14
8
10
12
6
11
15
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

Wind Speed/Direction (mph)

11
12
13
15
13
12
12
10
8
7
6
5
4
4
4
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
10
10
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

83
81
80
78
82
83
86
89
92
95
96
98
98
98
98
100
98
96
95
95
92

Pressure (mb)

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

Ozone (du)

280
279
278
277
277
277
277
276
275
274
271
269
266
265
264
263
262
262
261
261
260

Forecast for Yelverton, Devon, United Kingdom (50.47,-4.09)

Generated: 22/10/26 09:30:12. Forecast: 22/10/26 to 28/10/26. Timezone: UTC+1.00