Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 89%

19:32

11:51

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

Sun - Rise: 07:45, Set: 17:49, Transit: 12:47. Moon - Rise: 19:32, Set: 11:51. Civil Dark: 18:24 - 07:10. Nautical Dark: 19:03 - 06:30. Astro Dark: 19:42 - 05:51

Total Clouds (% Sky Obscured)

100
98
74
70
88
63
95
99
100
100
100
84
27
45
96
99
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

100
98
67
2
28
3
1
41
100
54
18
15
9
2
9
92
100
100
99
88
62
100
100
67

Medium Clouds (% Sky Obscured)

0
0
0
1
0
1
0
0
0
0
31
9
5
25
67
38
23
100
38
13
44
40
20
16

High Clouds (% Sky Obscured)

0
13
23
69
84
62
95
99
100
100
100
81
17
26
91
84
56
6
98
100
98
100
100
77

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
6
6
6
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.06
0
0
0
0
0.01
0.02
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
6
6
6
6
6
6
10
11
12
13
13
13
13
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
88
87
88
88
89
92
92
91
90
87
84
80
78
78
79
81
82
86
88
90

Pressure (mb)

1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

260
259
257
255
255
255
256
255
254
256
257
258
259
261
265
263
263
262
262
262
264
265
265
264

Sunday 24

Waning Gibbous 83%

20:08

12:56

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

Sun - Rise: 07:46, Set: 17:47, Transit: 12:47. Moon - Rise: 20:08, Set: 12:56. Civil Dark: 18:22 - 07:11. Nautical Dark: 19:01 - 06:32. Astro Dark: 19:40 - 05:53

Total Clouds (% Sky Obscured)

28
46
98
100
100
100
100
100
100
100
100
100
100
54
95
24
31
100
100
100
100
100
58
51

Low Clouds (% Sky Obscured)

24
46
98
100
100
100
100
100
100
100
100
100
100
51
76
23
23
27
12
13
5
8
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
6
2
18
11
5
8
13
3
18
40
13
45
73
70
34
50

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
2
0
10
2
0
0
81
1
4
100
100
100
100
100
33
3

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

6
5
0
7
0
0
0
0
0
0
8
7
7
10
12
10
13
12
11
12
8
5
4
9

Precipitation Amount (mm)

0.02
0.01
0
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.03
0.06
0.08
0.06
0.04
0.05
0.04
0.02
0.02
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
10
8
7
7
6
6
6
7
11
12
14
14
15
14
14
13
11
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
100
100
100
100
100
100
100
100
100
98
92
84
76
73
75
77
80
83
87
90
93

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1014
1015
1015
1016
1017
1017

Ozone (du)

266
267
268
266
264
267
267
267
267
268
269
269
269
271
275
274
275
279
285
287
284
285
288
288

Monday 25

Waning Gibbous 75%

20:55

13:53

22 OK
23 Good
00 Good
01 Good
02 OK
03 Bad
04 OK
05 Bad
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: 07:48, Set: 17:45, Transit: 12:46. Moon - Rise: 20:55, Set: 13:53. Civil Dark: 18:20 - 07:13. Nautical Dark: 18:59 - 06:34. Astro Dark: 19:38 - 05:55

Total Clouds (% Sky Obscured)

18
1
2
0
31
75
29
55
26
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100

Low Clouds (% Sky Obscured)

2
1
1
0
0
0
0
1
2
2
2
2
2
2
2
1
1
1
1
1
1
17
17
17

Medium Clouds (% Sky Obscured)

16
0
1
0
0
0
0
0
2
1
1
1
1
1
1
7
7
7
7
7
7
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
31
75
29
55
23
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

9
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.14
0.08
0.02
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
7
7
7
7
7
7
8
8
9
10
11
12
13
13
14
15
15
15
15
14
12
13
13

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
6
7
8
9
11
12
14
15
16
16
15
13
13
12
12

Feels Like (°C)

6
6
5
6
5
5
5
4
4
4
4
5
6
11
12
14
15
16
16
15
13
13
12
12

Dew Point (°C)

8
8
8
8
8
7
7
7
7
6
7
8
9
11
11
12
13
13
13
13
12
12
12
12

Relative Humidity (%)

97
99
100
100
100
100
100
100
100
100
100
100
100
100
96
93
88
84
84
87
92
96
98
100

Pressure (mb)

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

Ozone (du)

283
280
277
271
267
265
263
262
261
261
260
259
259
258
258
257
257
256
256
255
255
253
252
250

Tuesday 26

Waning Gibbous 66%

21:54

14:40

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: 07:50, Set: 17:43, Transit: 12:46. Moon - Rise: 21:54, Set: 14:40. Civil Dark: 18:18 - 07:15. Nautical Dark: 18:58 - 06:35. Astro Dark: 19:37 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
17
17
0
0
0
0
0
0
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
92
92
92
92
92
98
98
98
98
98
98
59
59
59

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
12
12
12
13
14
14
14
15
16
17
17
17
17
16
15
14
13
13

Feels Like (°C)

12
12
12
11
11
11
12
12
12
13
14
14
14
15
16
17
17
17
17
16
15
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
93
88
84
82
83
87
91
97
100
100

Pressure (mb)

1019
1019
1019
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

249
247
246
246
246
246
246
246
246
248
248
248
248
248
247
246
246
245
245
245
246
246
246
245

Wednesday 27

Waning Gibbous 56%

21:54

15:17

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 OK
20 OK
21 Bad

Sun - Rise: 07:52, Set: 17:41, Transit: 12:46. Moon - Rise: 21:54, Set: 15:17. Civil Dark: 18:16 - 07:17. Nautical Dark: 18:56 - 06:37. Astro Dark: 19:35 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
58
58
58
58
58
58
98
98
98
98
98
98
23
23
23

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
58
58
58
58
58
58
66
66
66
66
66
66
9
9
9

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
0

High Clouds (% Sky Obscured)

59
59
59
27
27
27
27
27
27
0
0
0
0
0
0
95
95
95
95
95
95
16
16
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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 (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
39

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.06
0.32

Wind Speed/Direction (mph)

16
16
15
16
16
16
16
16
16
16
16
17
18
18
19
20
20
20
19
20
20
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
91
88
87
88
89
91
94
96
99

Pressure (mb)

1017
1017
1017
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1010
1010
1009
1008
1008
1007
1007
1007
1007

Ozone (du)

245
244
244
242
242
241
241
241
241
239
238
238
239
240
241
253
257
260
263
267
270
273
274
275

Thursday 28

Third Quarter 46%

23:01

15:45

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 07:53, Set: 17:39, Transit: 12:46. Moon - Rise: 23:01, Set: 15:45. Civil Dark: 18:14 - 07:18. Nautical Dark: 18:54 - 06:38. Astro Dark: 19:33 - 05:59

Total Clouds (% Sky Obscured)

23
23
23
38
38
38
38
38
38
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
10
10
10
10
10
10
100
100
100
100
100
100
7
7
7
7
7
7
9
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
21
21
21
21
21
21
100
100
100

High Clouds (% Sky Obscured)

16
16
16
31
31
31
31
31
31
63
63
63
63
63
63
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
49
46
38
21
11
2
0
0
0
7
9
13
13
10
15
17
19
30
39
45
48
50
53

Precipitation Amount (mm)

0.58
0.53
0.41
0.33
0.17
0.04
0.01
0
0
0
0.01
0.01
0.02
0.02
0.02
0.02
0.04
0.07
0.09
0.1
0.11
0.13
0.15
0.2

Wind Speed/Direction (mph)

19
17
16
14
13
12
11
10
9
9
8
8
8
8
9
9
9
9
9
9
8
8
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004

Ozone (du)

276
277
279
281
283
286
288
286
284
283
285
288
289
287
283
280
279
278
278
278
279
280
279
279

Friday 29

Waning Crescent 36%

00:16

16:07

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: 07:55, Set: 17:37, Transit: 12:46. Moon - Rise: 00:16, Set: 16:07. Civil Dark: 18:12 - 07:20. Nautical Dark: 18:52 - 06:40. Astro Dark: 19:31 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
77
77
77
77
77
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
100
100
100
100
100
100
100
100
100
100
100
100
16
16
16
16
16
16
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
10
10
10
10
10
10
100
100
100
100
100
100
10
10
10
10
10
10
63
63
63

High Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
100
100
100
100
100
100
70
70
70
70
70
70
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

55
59
60
60
58
55
46
39
33
34
29
36
40
32
23
30
44
47
42
33
37
29
20
28

Precipitation Amount (mm)

0.26
0.29
0.29
0.27
0.22
0.16
0.12
0.1
0.12
0.17
0.22
0.27
0.27
0.14
0.04
0.05
0.11
0.23
0.34
0.32
0.25
0.18
0.11
0.16

Wind Speed/Direction (mph)

13
13
13
13
13
13
12
12
12
12
12
12
12
13
13
13
14
15
16
17
20
21
19
15

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
12
12
13
13
13
13
12
12
12
12
13
14
14
14
13
11
11
10

Feels Like (°C)

13
12
11
11
11
12
13
13
13
13
13
13
13
12
12
12
13
14
15
14
13
11
11
7

Dew Point (°C)

13
12
11
11
11
11
12
12
13
13
13
13
12
12
12
12
13
14
14
14
13
11
11
10

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1003
1003
1002
1002
1001
1000
999
999
999
999
999
999
999
999
1000
1000
999
998
998
998
998
999
1000
1001

Ozone (du)

279
278
278
278
277
277
276
273
270
267
266
265
265
264
264
264
264
265
267
271
275
278
280
281

Forecast for Milton Keynes, Milton Keynes, UK (52.04,-0.76)

Generated: 23/10/21 22:25:51. Forecast: 23/10/21 to 30/10/21. Timezone: UTC+1.00