Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:17

15:43

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

Sun - Rise: 07:56, Set: 17:57, Transit: 12:57. Moon - Rise: 23:17, Set: 15:43. Civil Dark: 18:35 - 07:18. Nautical Dark: 19:18 - 06:35. Astro Dark: 20:01 - 05:54

Total Clouds (% Sky Obscured)

31
25
20
6
12
69
100
91
84
93
83
83
74
48
35
74
85
22
85
93
98
99
98
97

Low Clouds (% Sky Obscured)

31
25
20
6
12
2
2
2
35
53
44
50
48
41
17
16
16
18
10
6
3
4
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
2
4
46
88
97
90
85

High Clouds (% Sky Obscured)

0
0
0
0
0
68
100
91
75
85
70
63
50
14
22
70
81
4
84
87
89
88
91
91

ISS Passover

Visibility (miles)

6
7
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
0
0
0
0
0
0
0
0
1
1
1
1
2
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
4
4
5
6
8
9
9
10
10
11
11
12
12
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
4
3
4
5
6
7
7
7
7
6
5
4
3
3
3
3
3
3
3
3
3
3

Dew Point (°C)

3
3
3
3
3
4
4
5
5
5
5
4
4
3
3
4
4
4
4
5
5
5
5
5

Relative Humidity (%)

99
98
93
90
89
84
80
77
76
75
74
74
76
80
80
81
83
85
86
86
86
87
88
89

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1016

Ozone (du)

305
301
297
292
288
285
283
280
276
272
269
267
265
264
262
260
258
256
254
252
251
249
248
247

Tuesday 22

Waning Crescent 42%

00:38

16:20

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

Sun - Rise: 07:58, Set: 17:55, Transit: 12:57. Moon - Rise: 00:38, Set: 16:20. Civil Dark: 18:33 - 07:20. Nautical Dark: 19:16 - 06:37. Astro Dark: 19:59 - 05:56

Total Clouds (% Sky Obscured)

94
98
100
98
96
98
95
94
94
95
84
69
86
94
97
98
95
94
90
92
77
59
39
93

Low Clouds (% Sky Obscured)

9
2
2
4
4
5
2
16
37
39
20
11
9
17
35
67
16
4
4
6
7
8
9
7

Medium Clouds (% Sky Obscured)

91
98
99
98
95
96
94
92
90
89
74
49
25
31
55
69
41
15
2
2
2
2
23
82

High Clouds (% Sky Obscured)

36
35
52
52
64
70
53
41
34
48
56
38
81
91
92
91
91
93
90
91
75
56
22
89

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
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
0.01
0.01
0

Wind Speed/Direction (mph)

16
16
16
16
17
17
17
17
17
17
16
16
16
16
16
16
17
17
17
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
4
5
6
10
11
11
12
12
11
11
10
10
7
7
7
7
7
7
7
10

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
84
83
80
77
75
73
71
69
69
69
70
71
72
74
75
76
77
78
79
79
79

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1011
1010

Ozone (du)

247
246
245
244
243
242
241
240
239
238
237
236
235
235
234
233
233
233
233
234
234
233
233
234

Wednesday 23

Waning Crescent 30%

02:06

16:47

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

Sun - Rise: 08:01, Set: 17:53, Transit: 12:57. Moon - Rise: 02:06, Set: 16:47. Civil Dark: 18:31 - 07:22. Nautical Dark: 19:14 - 06:39. Astro Dark: 19:57 - 05:58

Total Clouds (% Sky Obscured)

98
94
95
98
99
95
98
99
98
99
100
100
100
100
100
100
100
100
100
53
53
53
53
53

Low Clouds (% Sky Obscured)

3
2
2
7
7
8
5
4
2
1
2
4
6
19
19
19
19
19
19
27
27
27
27
27

Medium Clouds (% Sky Obscured)

93
84
49
6
34
29
31
85
70
95
98
98
99
98
98
98
98
98
98
46
46
46
46
46

High Clouds (% Sky Obscured)

95
91
95
98
98
95
98
98
98
98
100
99
99
99
99
99
99
99
99
0
0
0
0
0

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
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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
7
8
10
10
10
11
13
15
26
38
41
40
37
32
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.07
0.17
0.27
0.33
0.44
0.48
0.28

Wind Speed/Direction (mph)

16
15
15
14
14
14
16
17
17
17
17
18
18
19
19
18
18
17
16
15
13
11
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
74
73
72
68
65
63
63
65
66
66
67
68
69
70
72
74
76
78
79
80
80
80

Pressure (mb)

1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1004
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
1000
999
999

Ozone (du)

235
236
236
235
235
235
235
235
234
233
232
232
232
233
234
235
237
240
244
247
250
253
254
253

Thursday 24

Waning Crescent 20%

03:36

17:09

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

Sun - Rise: 08:03, Set: 17:50, Transit: 12:56. Moon - Rise: 03:36, Set: 17:09. Civil Dark: 18:29 - 07:24. Nautical Dark: 19:12 - 06:41. Astro Dark: 19:55 - N/A

Total Clouds (% Sky Obscured)

53
84
84
84
84
84
84
27
27
27
27
27
27
20
20
20
20
20
20
23
23
23
23
23

Low Clouds (% Sky Obscured)

27
84
84
84
84
84
84
27
27
27
27
27
27
19
19
19
19
19
19
20
20
20
20
20

Medium Clouds (% Sky Obscured)

46
13
13
13
13
13
13
7
7
7
7
7
7
4
4
4
4
4
4
9
9
9
9
9

High 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

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
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
0
0
0
0
4
6
9
11
14
19
19
15
13
13
14
14
11
9
0
0
8
8
8

Precipitation Amount (mm)

0.06
0
0
0
0
0.01
0.03
0.05
0.05
0.07
0.1
0.08
0.05
0.05
0.06
0.08
0.08
0.04
0.01
0
0
0.01
0.02
0.02

Wind Speed/Direction (mph)

9
10
11
12
12
13
12
12
12
11
10
9
8
8
9
10
11
12
13
14
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
7
10
11
12
12
13
12
11
11
8
7
6
5
5
4
3
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

79
78
77
76
74
71
69
68
65
67
67
67
69
71
73
74
75
76
77
78
79
79
79
79

Pressure (mb)

1000
999
1000
1000
1000
1000
1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1003
1004
1005

Ozone (du)

251
249
248
247
247
248
249
250
252
255
257
258
259
260
261
262
263
265
267
268
270
271
272
273

Friday 25

Waning Crescent 11%

05:06

17:27

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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: 08:05, Set: 17:48, Transit: 12:56. Moon - Rise: 05:06, Set: 17:27. Civil Dark: 18:26 - 07:26. Nautical Dark: 19:10 - 06:43. Astro Dark: 19:53 - 06:00

Total Clouds (% Sky Obscured)

23
27
27
27
27
27
27
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
22
22
22
22
22
22
68
68
68
68
68
68
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

9
20
20
20
20
20
20
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
1
1
1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
6
4
3
3
2
2
2
6
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
9
10
9
8
8
10
9
7
5
5
9
11
17
28
47
54
48
40
39
34
22
15
10

Precipitation Amount (mm)

0.03
0.03
0.02
0.02
0.02
0.03
0.03
0.03
0.02
0.01
0.01
0.02
0.05
0.1
0.26
0.61
0.94
1
1.04
1.07
0.83
0.48
0.29
0.23

Wind Speed/Direction (mph)

17
17
17
18
18
18
17
17
16
16
15
13
12
11
9
7
6
7
8
9
10
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
76
73
72
69
66
64
62
61
61
63
66
69
73
76
78
81
84
84
84
82
81
80

Pressure (mb)

1006
1007
1008
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1010
1010
1010

Ozone (du)

274
274
274
274
273
272
269
267
265
263
261
261
261
262
265
270
274
278
281
284
288
291
293
291

Saturday 26

Waning Crescent 5%

No Rise

17:44

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
22 Bad
23 Bad
00 Bad
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 08:07, Set: 17:46, Transit: 12:56. Moon - Rise: No Rise, Set: 17:44. Civil Dark: 18:24 - 07:28. Nautical Dark: 19:08 - 06:45. Astro Dark: 19:51 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
83
83
83
83
83
83
1
1
1
1
1

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
32
32
32
32
32
32
6
6
6
6
6
6
1
1
1
1
1

Medium Clouds (% Sky Obscured)

100
61
61
61
61
61
61
95
95
95
95
95
95
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
23
23
23
23
23
23
100
100
100
100
100
100
82
82
82
82
82
82
0
0
0
0
0

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

Precipitation Probability (%)

11
11
13
12
12
9
11
10
10
9
5
3
0
0
0
0
0
0
0
0
0
1
1
1

Precipitation Amount (mm)

0.22
0.22
0.18
0.13
0.1
0.08
0.06
0.04
0.04
0.03
0.03
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

14
14
13
12
12
12
12
12
12
12
11
12
12
12
11
9
8
8
8
8
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
4
5
6
7
11
12
12
12
12
12
11
10
7
7
7
7
6
6
5
5
4
4

Dew Point (°C)

3
3
3
4
4
4
5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3

Relative Humidity (%)

80
78
75
73
71
68
66
63
62
61
62
63
63
64
66
69
70
71
72
73
77
79
81
82

Pressure (mb)

1011
1011
1012
1012
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

288
285
284
283
282
281
279
278
277
277
277
275
273
272
272
273
274
274
274
274
273
273
274
276

Sunday 27

Waning Crescent 1%

05:37

17:01

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

Sun - Rise: 07:09, Set: 16:43, Transit: 11:56. Moon - Rise: 05:37, Set: 17:01. Civil Dark: 17:22 - 06:30. Nautical Dark: 18:05 - 05:47. Astro Dark: 18:48 - 05:04

Total Clouds (% Sky Obscured)

27
27
27
27
27
27
6
6
6
6
6
6
66
66
66
66
66
66
5
5
5
5
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
3
3
3
3
3

Medium Clouds (% Sky Obscured)

27
27
27
27
27
27
0
0
0
0
0
0
9
9
9
9
9
9
2
2
2
2
2

High Clouds (% Sky Obscured)

2
2
2
2
2
2
6
6
6
6
6
6
61
61
61
61
61
61
0
0
0
0
0

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
5
6
4
7
9
10
10
6
0
0
0
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.15
0.4
0.55
0.33
0.06
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
5
5
5
5
5
4
4
4
4
4
4
4
4
4
3
3
3

Relative Humidity (%)

83
83
81
79
73
69
64
60
59
60
62
63
65
68
71
72
73
74
75
75
75
76
76

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

277
278
278
278
278
279
280
281
281
282
284
286
288
289
290
291
293
295
297
297
296
295
295

Forecast for Edinburgh, City of Edinburgh, UK (55.95,-3.19)

Generated: 21/10/19 05:47:53. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+1.00