Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waxing Gibbous 99%

14:50

06:09

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

Sun - Rise: 07:57, Set: 15:58, Transit: 11:58. Moon - Rise: 14:50, Set: 06:09. Civil Dark: 16:38 - 07:18. Nautical Dark: 17:21 - 06:35. Astro Dark: 18:01 - 05:55

Total Clouds (% Sky Obscured)

100
91
100
95
91
100
100
97
99
100
59
9
2
14
52
35
68
38
70
66
37
13
21
20

Low Clouds (% Sky Obscured)

100
89
100
95
91
100
100
97
99
100
59
9
2
14
52
35
66
28
69
65
37
13
21
20

Medium Clouds (% Sky Obscured)

56
16
45
36
18
33
32
39
14
13
0
0
0
0
0
1
7
13
2
1
0
0
0
0

High Clouds (% Sky Obscured)

1
49
100
43
2
1
1
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
5
0
0
0
6
6
0
0
0
0
0
6
6
6
0
0
0
4
4
4
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
83
82
80
78
79
81
83
82
79
81
81
79
81
80
82
81
83
85
87
87

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

335
338
333
329
328
328
329
325
325
328
329
330
330
324
322
319
315
311
307
307
308
311
318
318

Tuesday 6

Waxing Gibbous 99%

15:14

07:25

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

Sun - Rise: 07:58, Set: 15:58, Transit: 11:58. Moon - Rise: 15:14, Set: 07:25. Civil Dark: 16:38 - 07:19. Nautical Dark: 17:20 - 06:36. Astro Dark: 18:01 - 05:56

Total Clouds (% Sky Obscured)

14
20
9
5
0
0
0
0
0
0
14
55
50
31
22
1
1
13
17
6
0
0
0
0

Low Clouds (% Sky Obscured)

14
20
9
5
0
0
0
0
0
0
3
3
1
1
6
1
1
13
17
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
24
49
31
18
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
50
6
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
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)

10
8
8
8
8
8
8
7
7
7
7
7
7
9
9
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
81
80
81
81
80
80
79
78
81
82
81
79
80
79
75
75
76
77
78
83
82
82
82

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1020
1019
1020
1019
1019
1018
1018

Ozone (du)

316
312
309
307
307
309
312
316
316
314
312
309
306
311
311
314
315
314
310
304
301
298
296
293

Wednesday 7

Waxing Gibbous 100%

15:47

08:36

23 Good
00 Good
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 08:00, Set: 15:58, Transit: 11:59. Moon - Rise: 15:47, Set: 08:36. Civil Dark: 16:38 - 07:20. Nautical Dark: 17:20 - 06:37. Astro Dark: 18:01 - 05:56

Total 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

Low 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

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)

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
8
8
7
6
5
7
7
3
6
7
7

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
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
10
11
10
6
6
3
3
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.02
0.02
0.03
0.03
0.04
0.04
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
82
81
80
79
76
75
77
76
75
74
79
79
75
77
79
78
81
86
86
85
86

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1009
1010
1009
1009
1009
1009

Ozone (du)

293
292
292
290
288
288
288
290
291
291
292
294
298
293
294
296
298
302
308
307
309
310
314
316

Thursday 8

Full Moon 99%

16:30

09:40

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

Sun - Rise: 08:01, Set: 15:58, Transit: 11:59. Moon - Rise: 16:30, Set: 09:40. Civil Dark: 16:37 - 07:21. Nautical Dark: 17:20 - 06:38. Astro Dark: 18:01 - 05:57

Total Clouds (% Sky Obscured)

0
2
2
2
2
2
2
88
88
88
88
88
88
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
2
2
2
2
2
2
88
88
88
88
88
88
0
0
0
0
0
0
0
0
0
0
0

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)

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)

7
7
7
7
7
9
7
8
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 (%)

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

Precipitation Amount (mm)

0.05
0.05
0.07
0.09
0.08
0.06
0.06
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-4
-5
-5
-5
-6
-6
-6
-6
-5
-4
-2
-1
-1
-2
-3
-5
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

86
84
87
87
85
84
83
80
77
78
78
76
76
74
73
71
72
72
75
79
84
84
85
86

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

318
311
311
309
307
308
309
311
313
315
316
318
320
323
326
329
332
333
336
345
348
350
352
356

Friday 9

Waning Gibbous 97%

17:25

10:31

23 Good
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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 OK
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 08:02, Set: 15:57, Transit: 12:00. Moon - Rise: 17:25, Set: 10:31. Civil Dark: 16:37 - 07:22. Nautical Dark: 17:20 - 06:39. Astro Dark: 18:01 - 05:58

Total Clouds (% Sky Obscured)

0
13
13
13
13
13
13
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
100
100
100
100
100
100
45
45
45
45
45
45
44
44
44
44
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
3
3
3
3
3

High Clouds (% Sky Obscured)

0
13
13
13
13
13
13
0
0
0
0
0
0
95
95
95
95
95
95
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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
0.02
0.01

Wind Speed/Direction (mph)

4
4
4
4
4
5
4
5
5
5
4
4
5
5
5
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-5
-5
-6
-5
-6
-6
-6
-6
-5
-4
-3
-2
-1
-1
-3
-4
-5
-5
-5
-5
-5

Dew Point (°C)

-4
-5
-5
-4
-4
-4
-4
-5
-6
-6
-6
-5
-4
-4
-3
-2
-3
-4
-5
-5
-5
-4
-4
-4

Relative Humidity (%)

87
87
88
89
89
88
87
84
82
83
81
80
81
76
75
73
71
72
75
79
84
86
87
90

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

361
361
362
361
356
352
348
346
348
350
350
352
354
353
355
356
358
361
365
367
369
370
371
371

Saturday 10

Waning Gibbous 92%

18:30

11:10

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
22 Bad

Sun - Rise: 08:03, Set: 15:57, Transit: 12:00. Moon - Rise: 18:30, Set: 11:10. Civil Dark: 16:37 - 07:23. Nautical Dark: 17:20 - 06:40. Astro Dark: 18:01 - 05:59

Total Clouds (% Sky Obscured)

45
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)

44
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

3
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)

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
4
1
2
6
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
3
3
0
0
0
0
0
0
5
7
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.02
0.02
0.02
0
0
0
0
0
0
0.02
0.04
0.03
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-5
-5
-6
-6
-6
-6
-6
-5
-5
-3
-2
-2
-3
-3
-4
-4
-4
-4
-4
-5

Relative Humidity (%)

93
94
93
92
90
88
86
85
85
86
84
83
81
78
79
79
77
79
82
89
96
98
98
96

Pressure (mb)

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

Ozone (du)

371
371
372
373
374
373
371
371
373
377
378
377
373
371
369
367
366
362
359
355
351
347
344
344

Sunday 11

Waning Gibbous 86%

19:40

11:39

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
22 Bad

Sun - Rise: 08:04, Set: 15:57, Transit: 12:01. Moon - Rise: 19:40, Set: 11:39. Civil Dark: 16:37 - 07:24. Nautical Dark: 17:20 - 06:41. Astro Dark: 18:01 - 06:00

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
31
31
31
31
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
85
85
85
85
85
85
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
100
100
100
100
100
100
99
99
99
99
99
99
77
77
77
77
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-6
-4
-2
-0
0
-0
-1
-3
-4
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

94
92
91
91
90
90
90
90
90
92
89
86
84
80
79
80
77
77
84
89
91
92
92
93

Pressure (mb)

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

Ozone (du)

344
344
338
331
327
330
337
343
346
347
348
347
345
343
340
337
334
332
331
330
330
330
330
328

Forecast for Swindon, Wiltshire, UK (51.56,-1.78)

Generated: 05/12/22 23:50:42. Forecast: 05/12/22 to 11/12/22. Timezone: UTC+0.00