Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Crescent 21%

02:09

13:59

11 Good
12 OK
13 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:47, Set: 15:54, Transit: 11:50. Moon - Rise: 02:09, Set: 13:59. Civil Dark: 16:34 - 07:08. Nautical Dark: 17:16 - 06:25. Astro Dark: 17:57 - 05:44

Total Clouds (% Sky Obscured)

12
23
22
98
99
100
100
100
70
63
98
100
66
100
100
100
100
100
100
100
100
100
99
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
38
14
48
6
72
16
29
100
100
100
100
100
100
100
100
88
46
46

Medium Clouds (% Sky Obscured)

6
7
9
2
93
100
100
100
39
59
93
100
35
100
100
100
100
82
83
66
88
100
70
31

High Clouds (% Sky Obscured)

7
18
13
98
95
6
0
0
0
9
30
53
43
80
91
95
98
81
99
42
26
46
96
91

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
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 (%)

0
0
0
0
0
0
4
0
0
0
6
24
12
8
7
6
7
8
9
13
10
10
9
6

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0
0
0
0.02
0.22
0.07
0.02
0.02
0.02
0.03
0.03
0.03
0.04
0.02
0.03
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
3
3
3
2
2
2
2
2
3
4
4
5
6
6
7
7
8
8
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

-1
-0
-0
-1
-1
-1
-1
-0
-0
1
2
2
3
3
4
4
5
6
6
6
6
7
7
8

Relative Humidity (%)

85
80
77
77
78
82
85
86
86
88
89
90
90
90
89
90
89
89
89
89
90
92
92
93

Pressure (mb)

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

Ozone (du)

298
299
298
296
294
292
291
287
285
284
283
279
273
275
274
275
278
276
273
270
269
267
265
264

Tuesday 30

Waning Crescent 12%

03:33

14:13

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
06 Bad
07 OK
08 OK
09 Bad
10 OK

Sun - Rise: 07:49, Set: 15:53, Transit: 11:50. Moon - Rise: 03:33, Set: 14:13. Civil Dark: 16:33 - 07:09. Nautical Dark: 17:16 - 06:26. Astro Dark: 17:57 - 05:45

Total Clouds (% Sky Obscured)

97
94
99
100
100
100
100
100
100
100
100
100
100
100
100
63
99
100
95
77
37
33
63
22

Low Clouds (% Sky Obscured)

74
16
13
23
18
78
100
99
98
100
100
100
100
100
100
55
99
56
13
20
25
32
62
20

Medium Clouds (% Sky Obscured)

14
57
52
100
89
70
20
43
63
92
88
93
100
100
9
13
66
100
95
72
13
2
1
2

High Clouds (% Sky Obscured)

84
84
98
100
100
98
100
99
100
100
100
100
100
100
100
8
0
0
0
0
13
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain

Precipitation Probability (%)

0
0
6
8
10
7
3
0
0
6
12
21
37
30
22
25
26
20
15
19
10
8
7
6

Precipitation Amount (mm)

0
0
0.01
0.04
0.06
0.04
0.01
0
0
0.01
0.01
0.04
0.18
0.12
0.06
0.07
0.1
0.08
0.05
0.1
0.06
0.02
0.01
0.01

Wind Speed/Direction (mph)

14
15
15
15
15
15
15
16
18
20
22
22
23
24
23
22
20
20
19
20
19
19
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
88
86
87
87
88
88
87
86
85
85
87
82
81
80
81
80
80
81
82
81
81

Pressure (mb)

1012
1011
1011
1010
1010
1009
1008
1006
1005
1003
1002
1000
999
997
997
996
996
996
997
996
997
997
997
998

Ozone (du)

265
266
267
267
267
267
265
266
267
267
268
269
272
274
279
281
286
290
299
298
296
297
298
305

Wednesday 1

Waning Crescent 5%

05:02

14:29

11 Bad
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
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:50, Set: 15:53, Transit: 11:51. Moon - Rise: 05:02, Set: 14:29. Civil Dark: 16:32 - 07:10. Nautical Dark: 17:15 - 06:27. Astro Dark: 17:56 - 05:46

Total Clouds (% Sky Obscured)

68
22
53
100
100
100
100
87
60
93
61
60
45
56
56
56
56
56
56
0
0
0
0
0

Low Clouds (% Sky Obscured)

66
13
30
98
66
100
81
9
5
2
20
12
2
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
12
37
99
100
100
100
86
32
93
51
55
44
56
56
56
56
56
56
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
39
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
15
17
22
30
37
19
12
10
0
0
0
6
5
4
0
0
0
0
2
3
0
0
0

Precipitation Amount (mm)

0.01
0.07
0.07
0.11
0.18
0.21
0.1
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

21
21
20
18
16
17
16
16
17
17
17
16
16
13
13
14
14
14
13
15
15
14
14
15

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
5
5
5
4
4
3
3
2
1
1
0
-0
0
0
1
1
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
76
81
83
79
75
72
72
74
76
76
75
77
81
83
86
85
82
76
77
76
73
70

Pressure (mb)

998
998
998
998
999
1000
1001
1002
1002
1004
1005
1005
1006
1007
1007
1008
1008
1009
1009
1009
1010
1011
1012
1012

Ozone (du)

310
317
322
325
324
323
323
324
325
324
327
326
330
327
328
327
328
333
334
329
329
326
326
325

Thursday 2

Waning Crescent 1%

06:35

14:48

11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 07:51, Set: 15:52, Transit: 11:51. Moon - Rise: 06:35, Set: 14:48. Civil Dark: 16:32 - 07:11. Nautical Dark: 17:15 - 06:28. Astro Dark: 17:56 - 05:47

Total Clouds (% Sky Obscured)

0
20
20
20
20
20
20
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
17
17
17
17
17
17
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1

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

Precipitation Probability (%)

0
4
5
0
0
0
0
4
3
0
0
0
0
0
0
0
0
0
2
4
12
25
32
32

Precipitation Amount (mm)

0
0.01
0.01
0
0
0
0
0.02
0.02
0
0
0
0
0
0
0
0
0
0.01
0.02
0.08
0.16
0.23
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
65
64
64
67
71
73
78
80
82
82
82
82
84
84
87
86
86
87
87
88
89
92

Pressure (mb)

1013
1012
1010
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1011
1011
1010
1009
1008
1007
1006
1005
1005
1004

Ozone (du)

320
321
315
310
309
306
302
301
297
293
290
288
286
286
286
287
288
288
290
293
295
296
301
304

Friday 3

Waning Crescent 1%

08:08

15:13

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 OK
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:53, Set: 15:52, Transit: 11:51. Moon - Rise: 08:08, Set: 15:13. Civil Dark: 16:32 - 07:13. Nautical Dark: 17:15 - 06:29. Astro Dark: 17:56 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
88
88
88
88
88
0
0
0
0
0
0
11
11
11
11
11

Medium Clouds (% Sky Obscured)

100
8
8
8
8
8
8
100
100
100
100
100
100
0
0
0
0
0
0
100
100
100
100
100

High Clouds (% Sky Obscured)

1
100
100
100
100
100
100
98
98
98
98
98
98
1
1
1
1
1
1
60
60
60
60
60

ISS Passover

Visibility (miles)

7
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

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

Precipitation Probability (%)

34
35
31
31
36
24
15
10
7
9
12
26
57
49
45
27
8
4
0
0
0
0
0
0

Precipitation Amount (mm)

0.12
0.14
0.14
0.22
0.26
0.15
0.05
0.02
0.01
0.03
0.06
0.15
0.47
1.07
0.76
0.27
0.08
0.03
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
13
13
18
17
17
17
15
14
13
13
12
12
9
9
11
13
13
13
13
13
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
88
77
77
77
79
81
82
82
82
82
83
85
87
90
93
94
95
94
92
89
87
88

Pressure (mb)

1004
1002
1002
1003
1003
1003
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1010
1011
1011

Ozone (du)

308
313
313
320
319
318
316
314
315
317
317
316
313
306
303
303
303
306
310
314
316
319
321
322

Saturday 4

New Moon 0%

09:34

15:48

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

Sun - Rise: 07:54, Set: 15:51, Transit: 11:52. Moon - Rise: 09:34, Set: 15:48. Civil Dark: 16:31 - 07:14. Nautical Dark: 17:14 - 06:30. Astro Dark: 17:55 - 05:49

Total Clouds (% Sky Obscured)

100
95
95
95
95
95
95
44
44
44
44
44
44
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
95
95
95
95
95
95
43
43
43
43
43
43
100
100
100
100
100
100
98
98
98
98
98

Medium Clouds (% Sky Obscured)

100
10
10
10
10
10
10
2
2
2
2
2
2
68
68
68
68
68
68
77
77
77
77
77

High Clouds (% Sky Obscured)

60
2
2
2
2
2
2
0
0
0
0
0
0
100
100
100
100
100
100
98
98
98
98
98

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

Precipitation Probability (%)

0
0
0
0
0
12
27
35
21
8
0
0
0
0
0
0
0
0
0
5
6
7
7
8

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.07
0.11
0.07
0.02
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

15
16
16
17
17
18
18
18
17
16
15
15
15
16
16
17
17
17
16
15
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
83
80
78
76
76
78
78
80
80
80
81
82
83
84
86
87
87
87
87
86
84
82

Pressure (mb)

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

Ozone (du)

323
325
328
331
334
336
337
340
343
347
352
358
365
370
373
375
376
376
375
375
375
375
375
378

Sunday 5

Waxing Crescent 2%

10:43

16:39

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

Sun - Rise: 07:55, Set: 15:51, Transit: 11:52. Moon - Rise: 10:43, Set: 16:39. Civil Dark: 16:31 - 07:15. Nautical Dark: 17:14 - 06:32. Astro Dark: 17:55 - 05:50

Total Clouds (% Sky Obscured)

100
6
6
6
6
6
6
33
33
33
33
33
33
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
6
6
6
6
6
6
33
33
33
33
33
33
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

77
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3

High Clouds (% Sky Obscured)

98
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
98
98
98
98
98

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

Precipitation Probability (%)

8
7
5
4
0
5
6
7
5
2
0
0
0
0
0
3
4
3
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
17
17
16
16
16
15
15
15
14
14
14
14
15
15
15
14
14
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
74
71
70
74
79
84
85
85
86
88
89
91
91
91
91
92
92
90
87
84
81
77

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017

Ozone (du)

381
383
383
381
379
376
372
370
369
370
368
363
355
348
342
336
330
325
320
315
310
305
301
298

Forecast for Bedford, Bedford, UK (52.14,-0.47)

Generated: 29/11/21 11:35:17. Forecast: 29/11/21 to 05/12/21. Timezone: UTC+0.00