Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waxing Gibbous 99%

14:55

06:22

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

Sun - Rise: 08:11, Set: 16:03, Transit: 12:07. Moon - Rise: 14:55, Set: 06:22. Civil Dark: 16:44 - 07:30. Nautical Dark: 17:28 - 06:46. Astro Dark: 18:09 - 06:05

Total Clouds (% Sky Obscured)

82
80
96
88
66
73
18
4
24
10
0
78
20
9
25
10
60
16
8
2
0
0
0
0

Low Clouds (% Sky Obscured)

81
77
96
88
66
73
18
4
24
10
0
78
20
5
21
2
3
6
7
2
0
0
0
0

Medium Clouds (% Sky Obscured)

4
31
34
18
6
1
6
2
2
0
0
2
6
6
5
8
20
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
48
9
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
3
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.06
0.05
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
0
0
0
1
1
2
2
2
4
4
3
2
1
0
-0
-1
-1
-1

Dew Point (°C)

2
2
2
2
1
1
-1
-1
-1
-1
-0
0
1
1
1
1
1
1
1
1
1
0
0
0

Relative Humidity (%)

79
79
79
78
78
77
74
73
74
73
73
72
73
74
67
69
70
72
76
80
80
79
80
80

Pressure (mb)

1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

328
327
327
328
330
331
325
323
320
317
316
314
317
315
310
306
306
307
314
318
316
314
312
311

Wednesday 7

Waxing Gibbous 100%

15:18

07:39

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

Sun - Rise: 08:12, Set: 16:03, Transit: 12:07. Moon - Rise: 15:18, Set: 07:39. Civil Dark: 16:44 - 07:31. Nautical Dark: 17:27 - 06:48. Astro Dark: 18:09 - 06:06

Total Clouds (% Sky Obscured)

3
3
7
15
21
17
19
36
65
63
43
29
31
81
93
71
10
2
2
11
6
11
61
13

Low Clouds (% Sky Obscured)

3
3
7
15
21
11
14
18
23
32
34
27
29
81
92
71
10
2
1
6
5
2
27
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
53
47
20
7
9
15
5
0
0
0
1
10
2
10
59
12

High Clouds (% Sky Obscured)

0
0
0
0
0
7
6
22
27
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
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
5
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-0
-0
0
0
0
0
0
-0
-0
1
3
4
4
4
3
3
2
1
0
0
0
0
0

Dew Point (°C)

-0
-0
-0
-0
-0
-1
-2
-2
-2
-2
-1
-1
-0
0
-0
-0
-1
-1
-2
-1
-1
-1
-1
-1

Relative Humidity (%)

80
80
80
79
76
74
71
71
72
72
72
70
69
69
67
68
69
70
71
75
76
78
79
79

Pressure (mb)

1026
1026
1025
1025
1025
1024
1025
1025
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1021
1020
1020
1019
1019
1018

Ozone (du)

308
309
311
312
312
312
310
309
308
308
309
309
313
313
309
306
303
300
295
294
293
292
292
292

Thursday 8

Full Moon 100%

15:50

08:52

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

Sun - Rise: 08:13, Set: 16:03, Transit: 12:08. Moon - Rise: 15:50, Set: 08:52. Civil Dark: 16:43 - 07:32. Nautical Dark: 17:27 - 06:49. Astro Dark: 18:09 - 06:07

Total Clouds (% Sky Obscured)

9
28
99
99
97
98
52
56
15
48
23
48
18
18
18
18
18
18
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
22
56
27
70
13
13
11
9
16
13
5
7
7
7
7
7
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
15
99
98
96
97
45
50
7
39
13
45
15
15
15
15
15
15
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
9
10
5
7
10
10
10
6
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
2
2
2
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
5
10
13
14
10
9
7
8
9
14
20
24
25
27
29
26
29
20
16
12
10
8
7

Precipitation Amount (mm)

0.01
0.01
0.04
0.06
0.09
0.06
0.05
0.03
0.07
0.06
0.09
0.11
0.19
0.22
0.24
0.31
0.32
0.42
0.38
0.34
0.35
0.37
0.25
0.18

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
-0
-0
-0
-1
-1
-1
-1
-0
1
2
1
0
0
-0
-0
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
79
79
77
78
76
75
71
71
71
68
68
68
67
68
68
69
73
74
74
74
74

Pressure (mb)

1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

290
288
287
287
287
287
293
297
304
309
312
313
304
307
310
312
315
318
317
322
323
324
324
323

Friday 9

Waning Gibbous 99%

16:33

09:56

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

Sun - Rise: 08:14, Set: 16:02, Transit: 12:08. Moon - Rise: 16:33, Set: 09:56. Civil Dark: 16:43 - 07:33. Nautical Dark: 17:27 - 06:50. Astro Dark: 18:09 - 06:08

Total Clouds (% Sky Obscured)

11
11
11
11
11
11
28
28
28
28
28
28
26
26
26
26
26
26
26
26
26
26
26
26

Low Clouds (% Sky Obscured)

11
11
11
11
11
11
28
28
28
28
28
28
10
10
10
10
10
10
25
25
25
25
25
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
1
1
1
1
1
1

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
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

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

Precipitation Probability (%)

6
0
4
4
4
4
0
3
4
5
6
6
8
7
8
11
10
8
12
13
12
11
12
12

Precipitation Amount (mm)

0.13
0
0.01
0.01
0.01
0.01
0
0.01
0.02
0.03
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.13
0.14
0.13
0.12
0.12
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-4
-4
-3
-3
-2
-2
-2
-2
-3
-3
-3
-3
-2
-2
-2
-2
-2

Relative Humidity (%)

73
74
75
76
76
75
72
69
69
67
65
64
67
70
71
70
71
72
75
79
82
82
83
84

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

311
311
312
313
315
315
316
318
322
325
330
336
345
348
348
350
353
355
361
360
358
356
356
352

Saturday 10

Waning Gibbous 97%

17:29

10:47

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 08:15, Set: 16:02, Transit: 12:09. Moon - Rise: 17:29, Set: 10:47. Civil Dark: 16:43 - 07:34. Nautical Dark: 17:27 - 06:50. Astro Dark: 18:09 - 06:09

Total Clouds (% Sky Obscured)

61
61
61
61
61
61
100
100
100
100
100
100
45
45
45
45
45
45
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

41
41
41
41
41
41
100
100
100
100
100
100
43
43
43
43
43
43
48
48
48
48
48
48

Medium Clouds (% Sky Obscured)

34
34
34
34
34
34
85
85
85
85
85
85
17
17
17
17
17
17
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
81
81
81
81
81
81
1
1
1
1
1
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
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

Snow
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
14
10
11
11
12
10
8
8
9
14
15
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.18
0.35
0.17
0.22
0.18
0.22
0.12
0.08
0.09
0.11
0.12
0.13
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
0
0
0
0
1
2
4
4
4
4
3
2
1
0
-0
-0
-0
-0

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-2
-1
2
3
4
4
3
-0
-2
-3
-3
-3
-3
-3

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-1
-1
-1
-1
-2
-3
-2
-2
-3
-3
-3
-4

Relative Humidity (%)

84
83
82
82
81
81
80
79
77
76
75
73
71
71
72
70
71
74
81
84
84
82
80
79

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

344
339
339
343
347
352
355
358
359
360
361
364
366
369
372
374
375
375
375
375
374
373
371
368

Sunday 11

Waning Gibbous 92%

18:34

11:25

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

Sun - Rise: 08:16, Set: 16:02, Transit: 12:09. Moon - Rise: 18:34, Set: 11:25. Civil Dark: 16:43 - 07:35. Nautical Dark: 17:27 - 06:51. Astro Dark: 18:09 - 06:10

Total Clouds (% Sky Obscured)

76
76
76
76
76
76
49
49
49
49
49
49
63
63
63
63
63
63
42
42
42
42
42
42

Low Clouds (% Sky Obscured)

76
76
76
76
76
76
49
49
49
49
49
49
62
62
62
62
62
62
35
35
35
35
35
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
3
3
3
14
14
14
14
14
14
17
17
17
17
17
17

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
8
5
3
1
1
5
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
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
3
0
0
0
0
5
8
16
25
30
23
16
13
11
7
6
5
5
5
6
6

Precipitation Amount (mm)

0
0
0
0.01
0
0
0
0
0.02
0.04
0.09
0.18
0.24
0.22
0.15
0.1
0.07
0.04
0.04
0.04
0.06
0.08
0.08
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-3
-3
-4
-4
-4
-4
-4
-4
-3
-2
-2
-1
-1
-1
-2
-3
-3
-3
-3
-4
-4
-4

Relative Humidity (%)

78
79
79
79
78
77
77
79
80
80
80
80
80
78
76
73
73
73
78
79
79
78
77
77

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

367
369
372
374
373
371
370
369
369
368
367
365
362
360
357
353
349
344
340
340
342
343
341
339

Monday 12

Waning Gibbous 86%

19:45

11:53

00 OK
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
22 Bad
23 Bad

Sun - Rise: 08:17, Set: 16:02, Transit: 12:10. Moon - Rise: 19:45, Set: 11:53. Civil Dark: 16:43 - 07:36. Nautical Dark: 17:27 - 06:52. Astro Dark: 18:09 - 06:11

Total Clouds (% Sky Obscured)

43
43
43
43
43
43
98
98
98
98
98
98
100
100
100
100
100
100
97
97
97
97
97
97

Low Clouds (% Sky Obscured)

42
42
42
42
42
42
23
23
23
23
23
23
14
14
14
14
14
14
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

12
12
12
12
12
12
21
21
21
21
21
21
91
91
91
91
91
91
97
97
97
97
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
97
97
97
97
97
97
100
100
100
100
100
100
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
8
8
8
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.09
0.1
0.1
0.1
0.1
0.1
0.09
0.09
0.1
0.1
0.07
0.03
0.02
0.01
0.01
0.02
0.03
0.03
0.04
0.03
0.02
0.03
0.04
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-0
-0
-0
-0
-0
-0
0
0
1
1
2
3
4
4
4
4
3
3
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-1
-0
1
1
1
1
-0
-0
0
-0
-0
-0
-1
-1

Relative Humidity (%)

76
75
75
74
74
75
75
77
78
78
77
76
78
78
79
78
79
81
85
86
86
85
84
83

Pressure (mb)

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

Ozone (du)

337
337
337
340
347
356
362
362
359
355
351
347
342
340
338
336
335
334
334
334
334
333
328
322

Forecast for Aberystwyth, Ceredigion, UK (52.42,-4.08)

Generated: 06/12/22 00:55:13. Forecast: 06/12/22 to 12/12/22. Timezone: UTC+0.00