Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Crescent 21%

02:17

14:06

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:55, Set: 16:01, Transit: 11:57. Moon - Rise: 02:17, Set: 14:06. Civil Dark: 16:40 - 07:15. Nautical Dark: 17:23 - 06:32. Astro Dark: 18:04 - 05:51

Total Clouds (% Sky Obscured)

95
96
100
100
100
100
98
74
100
79
95
100
91
100
100
100
100
91
94
98
95
100
82
91

Low Clouds (% Sky Obscured)

0
1
75
85
100
100
95
16
23
19
28
27
48
100
100
100
100
38
81
96
32
25
12
10

Medium Clouds (% Sky Obscured)

34
23
89
100
100
100
85
39
100
68
93
99
60
91
71
77
86
56
40
21
65
57
11
6

High Clouds (% Sky Obscured)

92
95
98
0
2
0
0
56
51
27
5
33
72
99
89
99
97
70
55
48
74
100
77
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
5
7
11
13
11
7
6
5
0
0
0
0
0
0
0
0
6
13
7
0
4
0
0

Precipitation Amount (mm)

0
0
0.03
0.06
0.07
0.05
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0.01
0.03
0.02
0
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
3
3
3
4
4
4
5
5
6
7
8
8
9
9
9
9
9
9
10
11

Feels Like (°C)

-1
-1
-1
-1
-1
-0
0
1
1
1
2
2
2
3
4
5
5
6
6
6
6
7
10
11

Dew Point (°C)

-1
-1
-0
0
0
1
2
2
3
3
3
3
4
5
6
7
7
7
7
7
7
8
9
9

Relative Humidity (%)

82
81
84
85
86
87
90
92
93
91
90
90
90
90
91
90
89
88
88
88
89
90
90
88

Pressure (mb)

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

Ozone (du)

297
296
293
294
292
286
280
280
276
273
270
268
270
271
270
269
269
268
267
263
262
264
264
264

Tuesday 30

Waning Crescent 12%

03:41

14:20

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:56, Set: 16:00, Transit: 11:58. Moon - Rise: 03:41, Set: 14:20. Civil Dark: 16:40 - 07:16. Nautical Dark: 17:23 - 06:33. Astro Dark: 18:04 - 05:52

Total Clouds (% Sky Obscured)

97
100
100
100
99
100
100
100
100
100
100
100
98
99
81
99
97
95
7
14
16
24
16
14

Low Clouds (% Sky Obscured)

26
72
100
49
65
91
100
100
99
30
87
100
69
83
49
58
30
12
6
13
13
16
10
13

Medium Clouds (% Sky Obscured)

48
100
100
94
88
38
98
97
93
100
100
100
38
99
67
99
95
94
2
2
3
9
6
5

High Clouds (% Sky Obscured)

92
100
100
98
87
98
100
100
100
100
100
97
95
0
1
3
24
4
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
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
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
8
18
33
52
35
26
42
37
32
24
16
20
10
5
0
0
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.06
0.1
0.31
0.1
0.08
0.23
0.2
0.17
0.11
0.05
0.1
0.04
0.01
0
0
0.01

Wind Speed/Direction (mph)

13
13
14
14
14
15
16
17
17
18
19
18
18
18
19
19
20
19
20
19
19
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
82
81
81
82
83
83
83
83
84
85
83
82
79
79
79
79
78
77
76
76
75
70

Pressure (mb)

1012
1012
1011
1010
1009
1008
1006
1004
1003
1001
1000
998
998
997
997
998
998
998
998
999
999
999
999
999

Ozone (du)

263
263
264
264
265
266
269
269
270
271
275
276
282
286
292
295
296
296
300
299
305
309
313
321

Wednesday 1

Waning Crescent 5%

05:10

14:36

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

Sun - Rise: 07:57, Set: 15:59, Transit: 11:58. Moon - Rise: 05:10, Set: 14:36. Civil Dark: 16:39 - 07:17. Nautical Dark: 17:22 - 06:34. Astro Dark: 18:03 - 05:53

Total Clouds (% Sky Obscured)

9
6
31
53
100
98
36
6
26
16
4
9
0
0
0
0
0
0
88
88
88
88
88
88

Low Clouds (% Sky Obscured)

9
5
17
25
100
80
20
6
24
0
1
6
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
27
46
100
95
24
0
7
16
3
8
0
0
0
0
0
0
88
88
88
88
88
88

High Clouds (% Sky Obscured)

0
0
0
0
93
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
9
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

9
14
31
41
30
33
26
6
5
5
4
4
0
0
0
0
0
9
7
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.08
0.21
0.3
0.18
0.25
0.19
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.03
0
0
0
0
0

Wind Speed/Direction (mph)

19
17
16
15
15
15
16
16
15
15
14
13
9
8
9
10
12
14
15
13
13
13
13
13

Chance of Frost

Temperature (°C)

9
8
8
7
6
6
5
5
4
3
3
2
2
1
1
1
1
2
3
2
2
2
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
73
78
74
74
73
72
73
74
76
77
83
85
86
86
84
85
77
75
74
73
70
65

Pressure (mb)

1000
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1010
1010
1010
1010
1010
1012
1012
1013
1014
1014
1015

Ozone (du)

325
326
323
323
325
324
324
323
323
326
325
325
325
329
326
324
320
316
316
313
309
306
303
301

Thursday 2

Waning Crescent 1%

06:43

14:55

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
11 Bad

Sun - Rise: 07:59, Set: 15:59, Transit: 11:58. Moon - Rise: 06:43, Set: 14:55. Civil Dark: 16:39 - 07:19. Nautical Dark: 17:22 - 06:35. Astro Dark: 18:03 - 05:54

Total Clouds (% Sky Obscured)

42
42
42
42
42
42
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
1
100
100
100
100
100
100
46
46
46
46
46
46

High Clouds (% Sky Obscured)

42
42
42
42
42
42
100
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
8
8
8
10
10
7
8
9
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
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
0
0
0
0
0
0
5
24
24
24
11
9
14
9
14
14
10
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.38
0.29
0.26
0.13
0.17
0.14
0.04
0.06
0.05
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
61
63
69
73
76
79
80
81
81
82
88
89
90
93
94
94
96
95
89
87
85
78

Pressure (mb)

1014
1012
1013
1013
1014
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1008
1007
1007
1005
1005
1005
1005
1005
1005

Ozone (du)

304
301
297
294
291
287
285
282
282
282
282
282
281
283
283
286
287
289
292
294
298
304
310
313

Friday 3

Waning Crescent 1%

08:16

15:20

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 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:00, Set: 15:58, Transit: 11:59. Moon - Rise: 08:16, Set: 15:20. Civil Dark: 16:38 - 07:20. Nautical Dark: 17:21 - 06:37. Astro Dark: 18:02 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
56
56
56
56
56
56
14
14
14
14
14
14
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
2
2
2
2
2
2
11
11
11
11
11
11
83
83
83
83
83
83

Medium Clouds (% Sky Obscured)

52
52
52
52
52
52
54
54
54
54
54
54
9
9
9
9
9
9
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
19
19
19
19
19
19

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

Precipitation Probability (%)

19
15
9
8
8
6
9
8
9
14
34
52
49
37
13
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.13
0.1
0.05
0.03
0.01
0.01
0.03
0.03
0.05
0.09
0.24
0.53
1.13
0.64
0.12
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
68
70
71
72
72
75
77
79
80
83
86
90
93
92
89
88
88
87
87
86
84

Pressure (mb)

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

Ozone (du)

317
317
316
314
313
313
312
312
311
311
311
311
304
302
302
304
307
311
315
315
315
315
317
320

Saturday 4

New Moon 0%

09:42

15:55

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 OK
07 OK
08 OK
09 Good
10 Good
11 Good

Sun - Rise: 08:01, Set: 15:58, Transit: 11:59. Moon - Rise: 09:42, Set: 15:55. Civil Dark: 16:38 - 07:21. Nautical Dark: 17:21 - 06:38. Astro Dark: 18:02 - 05:57

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
99
99
99
71
71
71
71
71
71
11
11
11
11
11
11

Low Clouds (% Sky Obscured)

94
94
94
94
94
94
59
59
59
59
59
59
35
35
35
35
35
35
11
11
11
11
11
11

Medium Clouds (% Sky Obscured)

94
94
94
94
94
94
58
58
58
58
58
58
20
20
20
20
20
20
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
80
80
80
80
80
98
98
98
98
98
98
49
49
49
49
49
49
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
11
13
16
16
10
8
3
0
0
0
0
0
4
5
6
7
7
6
6
4
0
0

Precipitation Amount (mm)

0
0
0.02
0.04
0.05
0.06
0.05
0.03
0.01
0
0
0
0
0
0.01
0.02
0.03
0.04
0.04
0.03
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
75
72
72
74
77
79
78
76
76
78
81
83
83
83
82
83
84
85
85
83
82
79
77

Pressure (mb)

1012
1012
1012
1012
1012
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

323
326
329
332
333
335
337
341
346
350
354
358
361
364
366
369
372
377
380
381
381
381
382
383

Sunday 5

Waxing Crescent 2%

10:51

16:45

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:03, Set: 15:57, Transit: N/A. Moon - Rise: 10:51, Set: 16:45. Civil Dark: 16:38 - 07:22. Nautical Dark: 17:21 - 06:39. Astro Dark: 18:02 - 05:58

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
4
4
4
4
4
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
100
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0.02
0.04
0.03
0.03
0.02
0.01
0
0
0
0.02
0.04
0.05
0.06
0.05
0.02
0
0
0
0.01
0.02
0.02
0.02

Wind Speed/Direction (mph)

16
16
16
15
15
13
12
12
11
11
11
12
12
12
11
10
10
11
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
71
72
74
78
80
84
86
88
89
90
90
90
91
91
92
93
91
89
88
87
84
81

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

384
383
381
378
374
369
364
359
354
348
341
334
327
321
315
310
305
301
298
295
292
289
287
285

Forecast for Worcester, Worcestershire, UK (52.21,-2.22)

Generated: 29/11/21 12:03:50. Forecast: 29/11/21 to 05/12/21. Timezone: UTC+0.00