Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 84%

17:46

02:18

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:51, Set: 19:10, Transit: 12:59. Moon - Rise: 17:46, Set: 02:18. Civil Dark: 19:46 - 06:15. Nautical Dark: 20:30 - 05:32. Astro Dark: 21:16 - 04:46

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
99
93
44

Low Clouds (% Sky Obscured)

2
1
12
73
100
100
100
100
100
100
100
100
100
100
86
0
1
3
21
36
27
63
45
31

Medium Clouds (% Sky Obscured)

73
100
100
100
99
100
100
100
100
98
96
99
100
100
100
100
100
94
71
78
91
73
46
27

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
63
56
48
57
90
100
100
100
100
100
100
100
99
88
12

ISS Passover

Visibility (miles)

6
5
3
2
3
6
8
7
5
3
2
1
1
0
0
0
5
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

21
54
66
70
70
67
71
74
70
68
69
69
69
66
52
39
32
17
0
0
0
5
5
5

Precipitation Amount (mm)

0.4
2.58
1.01
1.53
1.4
1.3
1.43
1.28
1.02
0.96
1.19
1.56
1.71
1.39
0.93
0.57
0.25
0.04
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

4
5
6
7
8
8
9
10
12
14
17
19
21
21
20
19
19
20
20
21
22
23
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
61
68
76
81
85
89
93
95
95
94
93
93
91
88
85
84
82
80
76
72
68
66
65

Pressure (mb)

1004
1002
1001
1000
998
997
996
995
993
992
991
991
992
992
994
995
996
997
998
999
999
1000
1001
1002

Ozone (du)

302
301
300
301
302
305
307
310
313
317
322
327
331
335
337
339
341
341
342
342
342
343
343
343

Friday 21

Waxing Gibbous 90%

18:15

03:24

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

Sun - Rise: 06:53, Set: 19:08, Transit: 12:59. Moon - Rise: 18:15, Set: 03:24. Civil Dark: 19:44 - 06:17. Nautical Dark: 20:27 - 05:34. Astro Dark: 21:13 - 04:48

Total Clouds (% Sky Obscured)

42
42
46
21
13
1
1
1
1
8
2
2
1
99
99
99
100
100
99
99
97
98
91
98

Low Clouds (% Sky Obscured)

28
20
31
19
12
0
0
1
1
8
2
2
0
0
0
0
6
15
37
59
62
66
32
15

Medium Clouds (% Sky Obscured)

33
33
36
12
10
1
1
0
0
0
0
0
0
0
0
0
2
6
1
1
1
0
4
34

High Clouds (% Sky Obscured)

3
2
6
0
0
0
0
0
0
0
0
0
1
99
99
99
100
100
99
98
94
97
86
97

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

Precipitation Probability (%)

7
13
24
26
16
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.05
0.12
0.16
0.09
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
14
13
13
14
15
10
10
17
16
15
15
12
14
15
14
15
17
16
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
11
10
6
5
6
6
4
4
3
3
3
3
3
4
5
6
10
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

66
68
71
74
77
79
80
82
83
83
83
83
84
84
84
82
81
79
76
72
69
65
62
60

Pressure (mb)

1003
1004
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

343
342
341
339
338
337
336
336
336
335
333
330
327
325
323
321
317
313
309
307
304
302
301
299

Saturday 22

Waxing Gibbous 95%

18:38

04:33

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:55, Set: 19:05, Transit: 12:59. Moon - Rise: 18:38, Set: 04:33. Civil Dark: 19:41 - 06:19. Nautical Dark: 20:24 - 05:36. Astro Dark: 21:10 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
96
99
99
100
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
52
1
1
1
0
0
0
0
0
0
13
69
68
100
99
99
99
99
99
99
100
100
100

Medium Clouds (% Sky Obscured)

45
63
81
91
92
85
83
87
81
98
100
97
84
100
100
99
99
99
99
99
99
91
91
91

High Clouds (% Sky Obscured)

100
98
100
100
100
100
98
83
98
66
99
98
97
95
98
97
97
97
97
97
97
15
15
15

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
7
5
3
2
2
2
2
2
2
1
0
1
5
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
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
8
12
20
31
39
43
46
48
52
54
53
44
38
25
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.03
0.09
0.16
0.21
0.25
0.29
0.35
0.42
0.46
0.45
0.41
0.34
0.2
0.07

Wind Speed/Direction (mph)

13
8
7
8
6
5
5
4
3
3
3
4
4
5
6
7
9
11
13
15
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
5
5

Relative Humidity (%)

59
60
63
66
70
74
77
81
83
84
87
91
93
92
90
87
88
88
86
84
82
79
74
68

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015

Ozone (du)

298
298
298
298
298
297
297
297
297
298
300
303
306
309
313
316
320
324
327
330
332
335
339
342

Sunday 23

Waxing Gibbous 99%

18:59

05:43

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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:56, Set: 19:02, Transit: 12:58. Moon - Rise: 18:59, Set: 05:43. Civil Dark: 19:38 - 06:20. Nautical Dark: 20:21 - 05:38. Astro Dark: 21:07 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
95
95
95
95
95
95
1
1
1
1
1
1
0
0
0
0
0
0
66
66
66

Low Clouds (% Sky Obscured)

100
100
100
81
81
81
81
81
81
1
1
1
1
1
1
0
0
0
0
0
0
66
66
66

Medium Clouds (% Sky Obscured)

91
91
91
70
70
70
70
70
70
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13

High Clouds (% Sky Obscured)

15
15
15
25
25
25
25
25
25
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
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
Very Light Rain

Precipitation Probability (%)

9
5
6
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
6
5
4
3
2
2
1
0
-1
-1
-0
0
1
2
4
5
7
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

63
63
65
68
70
72
73
75
76
76
79
81
82
82
82
81
80
76
72
68
64
61
59
57

Pressure (mb)

1016
1017
1018
1019
1021
1022
1024
1025
1026
1027
1028
1029
1029
1030
1031
1031
1032
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

344
343
340
336
330
323
316
309
303
297
294
291
290
290
291
293
293
293
292
291
289
288
288
288

Monday 24

Waxing Gibbous 100%

19:17

06:55

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

Sun - Rise: 06:58, Set: 19:00, Transit: 12:58. Moon - Rise: 19:17, Set: 06:55. Civil Dark: 19:36 - 06:22. Nautical Dark: 20:19 - 05:40. Astro Dark: 21:04 - 04:55

Total Clouds (% Sky Obscured)

66
66
66
2
2
2
2
2
2
82
82
82
82
82
82
7
7
7
7
7
7
87
87
87

Low Clouds (% Sky Obscured)

66
66
66
2
2
2
2
2
2
0
0
0
0
0
0
7
7
7
7
7
7
3
3
3

Medium Clouds (% Sky Obscured)

13
13
13
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
0
0
0
0
0
0
82
82
82
82
82
82
0
0
0
0
0
0
87
87
87

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

Precipitation Probability (%)

6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.02
0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
11
7
6
5
4
4
4
4
3
3
3
2
3
4
7
11
12
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

57
59
62
66
70
74
77
81
84
84
86
88
91
93
94
93
89
80
73
69
67
65
63
62

Pressure (mb)

1035
1035
1035
1036
1036
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1037
1037
1036
1035
1035

Ozone (du)

287
287
286
285
284
283
283
282
282
281
281
280
279
278
277
277
276
276
275
274
273
272
270
268

Tuesday 25

Full Moon 99%

19:35

08:08

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Good
14 Good
15 Good

Sun - Rise: 07:00, Set: 18:57, Transit: 12:57. Moon - Rise: 19:35, Set: 08:08. Civil Dark: 19:33 - 06:24. Nautical Dark: 20:16 - 05:42. Astro Dark: 21:01 - 04:57

Total Clouds (% Sky Obscured)

87
87
87
83
83
83
83
83
83
90
90
90
90
90
90
78
78
78
78
78
78
1
1
1

Low Clouds (% Sky Obscured)

3
3
3
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
2
2
2
2
2
2
0
0
0

High Clouds (% Sky Obscured)

87
87
87
83
83
83
83
83
83
90
90
90
90
90
90
77
77
77
77
77
77
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
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)

15
14
13
13
13
13
13
14
14
15
16
17
18
18
18
18
19
19
19
19
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
65
67
69
72
74
77
79
78
76
74
72
72
72
74
75
73
70
68
64
61
59
58

Pressure (mb)

1034
1033
1033
1033
1032
1032
1032
1032
1031
1031
1030
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026

Ozone (du)

267
266
265
265
263
262
261
262
262
263
263
263
264
265
267
269
271
274
276
276
275
274
274
274

Wednesday 26

Waning Gibbous 96%

19:53

09:22

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

Sun - Rise: 07:02, Set: 18:55, Transit: 12:57. Moon - Rise: 19:53, Set: 09:22. Civil Dark: 19:31 - 06:26. Nautical Dark: 20:13 - 05:44. Astro Dark: 20:58 - 04:59

Total Clouds (% Sky Obscured)

1
1
1
4
4
4
4
4
4
1
1
1
1
1
1
52
52
52
52
52
52
1
1
1

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
52
52
52
52
52
52
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
14
8
4
4
3
2
2
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
15
14
14
14
13
13
13
13
13
13
13
13
12
11
11
11
12
13
14
15
15
15

Feels Like (°C)

18
17
15
14
14
14
13
13
13
13
13
13
13
13
12
11
11
11
12
13
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
64
65
65
66
69
72
73
75
77
79
80
80
81
82
79
75
70
65
60
58
58

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

274
274
275
274
274
274
274
273
273
273
272
271
271
270
270
271
274
277
283
292
304
312
314
313

Forecast for Newcastle upon Tyne, Tyne and Wear, UK (55.00,-1.70)

Generated: 20/09/18 16:23:15. Forecast: 20/09/18 to 26/09/18. Timezone: UTC+1.00