Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Crescent 21%

03:13

15:01

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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 OK
11 OK
12 OK

Sun - Rise: 08:35, Set: 17:15, Transit: 12:54. Moon - Rise: 03:13, Set: 15:01. Civil Dark: 17:50 - 07:59. Nautical Dark: 18:29 - 07:20. Astro Dark: 19:07 - 06:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
88
100
16
52
55
92
93
100
100
100
100
100
100
96
89
34
19
27

Low Clouds (% Sky Obscured)

1
17
59
34
3
2
2
2
2
31
19
13
75
100
100
100
100
100
100
39
42
19
14
26

Medium Clouds (% Sky Obscured)

13
38
98
100
60
51
44
38
16
50
52
91
73
9
33
59
42
98
50
34
0
9
4
2

High Clouds (% Sky Obscured)

100
100
100
100
100
97
78
100
0
0
0
0
0
0
0
5
28
98
100
91
81
12
2
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
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
0
0
0
0
3
7
13
10
9
10
11
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.07
0.05
0.03
0.04
0.04
0.03

Wind Speed/Direction (mph)

3
3
4
4
5
5
4
5
6
6
7
8
7
9
10
10
10
9
9
9
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
75
75
77
82
87
90
90
89
89
88
86
86
86
87
88
89
89
91
94
97
97
94

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1021
1022
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

306
303
304
305
308
307
307
307
307
303
298
291
290
288
283
281
281
281
277
274
275
276
273
271

Tuesday 30

Waning Crescent 12%

04:33

15:20

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
11 Bad
12 Bad

Sun - Rise: 08:36, Set: 17:14, Transit: 12:55. Moon - Rise: 04:33, Set: 15:20. Civil Dark: 17:50 - 08:00. Nautical Dark: 18:29 - 07:21. Astro Dark: 19:06 - 06:44

Total Clouds (% Sky Obscured)

38
63
90
97
100
100
99
100
100
91
100
100
100
100
100
100
100
100
98
79
44
59
38
34

Low Clouds (% Sky Obscured)

38
62
90
97
100
100
99
100
100
86
100
100
100
100
81
100
100
100
95
40
41
52
34
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
98
100
100
100
100
15
22
9
17
11
6

High Clouds (% Sky Obscured)

0
3
0
2
0
0
0
0
31
27
100
97
100
100
100
99
18
0
66
57
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
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
3
0
0
0
0
0
7
9
10
7
11
59
76
62
65
50
26
25
24
25
28

Precipitation Amount (mm)

0
0
0
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.03
0.48
1.03
0.55
0.63
0.32
0.08
0.07
0.07
0.09
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
11
10
6
6
5
4
4
4
4
4
5
6
6
6
7
7
6
6
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

82
75
71
70
75
80
84
91
96
99
97
94
91
89
88
90
89
89
85
85
86
86
84
83

Pressure (mb)

1022
1021
1020
1020
1020
1019
1018
1017
1017
1015
1014
1013
1012
1011
1009
1008
1007
1006
1006
1006
1006
1006
1007
1006

Ozone (du)

271
270
269
267
265
263
258
259
263
265
267
267
266
267
266
269
274
280
284
293
299
302
302
304

Wednesday 1

Waning Crescent 5%

05:57

15:40

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 Good
09 OK
10 OK
11 Good
12 OK

Sun - Rise: 08:37, Set: 17:14, Transit: 12:55. Moon - Rise: 05:57, Set: 15:40. Civil Dark: 17:49 - 08:02. Nautical Dark: 18:28 - 07:22. Astro Dark: 19:06 - 06:45

Total Clouds (% Sky Obscured)

40
38
19
91
59
45
18
71
79
52
53
41
65
65
65
65
65
65
13
13
13
13
13
13

Low Clouds (% Sky Obscured)

9
31
19
82
41
40
12
46
58
31
45
24
43
43
43
43
43
43
11
11
11
11
11
11

Medium Clouds (% Sky Obscured)

31
17
1
68
32
13
9
52
59
36
20
27
30
30
30
30
30
30
2
2
2
2
2
2

High Clouds (% Sky Obscured)

19
0
0
0
0
0
0
0
0
0
0
4
19
19
19
19
19
19
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
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
Very Light Rain

Precipitation Probability (%)

39
48
49
37
33
46
43
41
29
33
34
40
45
34
27
25
18
10
10
8
9
11
0
15

Precipitation Amount (mm)

0.22
0.33
0.29
0.14
0.09
0.13
0.15
0.16
0.11
0.13
0.13
0.16
0.19
0.12
0.09
0.09
0.07
0.04
0.03
0.02
0.01
0.01
0
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
81
78
80
82
79
78
75
80
81
84
86
86
84
81
79
78
79
82
85
85
81
81

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1009
1009
1010
1012
1012
1013
1014
1014
1015

Ozone (du)

303
307
309
311
308
312
321
327
334
335
334
330
332
331
329
327
327
328
329
329
324
320
316
312

Thursday 2

Waning Crescent 1%

07:24

16:04

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

Sun - Rise: 08:38, Set: 17:13, Transit: 12:56. Moon - Rise: 07:24, Set: 16:04. Civil Dark: 17:49 - 08:03. Nautical Dark: 18:28 - 07:23. Astro Dark: 19:06 - 06:46

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
20
20
20
20
20
20
98
98
98
98
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
0
0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
20
20
20
20
20
20
60
60
60
60
60
60
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
8
9
8
10
9
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
27
13
14
12
21
26
19
7
0
0
0
0
0
8
26
47
48
62
74
47
44
38
35

Precipitation Amount (mm)

0.07
0.1
0.03
0.05
0.05
0.16
0.28
0.17
0.03
0
0
0
0
0
0.08
0.17
0.33
0.29
0.55
1.5
0.62
0.76
0.45
0.5

Wind Speed/Direction (mph)

14
14
14
14
11
9
8
7
5
5
6
6
6
7
7
8
9
11
12
12
11
10
16
17

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
3
3
2
2
1
1
1
2
2
3
3
3
5
7
8
9
11
11

Feels Like (°C)

3
2
2
1
1
0
-0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
2
3
4
6
11
11

Dew Point (°C)

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

Relative Humidity (%)

76
71
67
67
69
73
78
79
80
82
82
82
82
82
85
88
91
95
97
94
91
88
83
80

Pressure (mb)

1014
1013
1013
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1014
1010
1010
1010
1010
1010
1010

Ozone (du)

312
310
309
307
304
303
302
298
294
292
290
287
282
281
280
280
280
280
279
280
283
287
290
291

Friday 3

Waning Crescent 0%

08:52

16:34

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 OK
07 OK
08 OK
09 OK
10 OK
11 Good
12 Good

Sun - Rise: 08:40, Set: 17:13, Transit: 12:56. Moon - Rise: 08:52, Set: 16:34. Civil Dark: 17:49 - 08:04. Nautical Dark: 18:28 - 07:24. Astro Dark: 19:06 - 06:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
14
14
14
14
14
14
13
13
13
13
13
13

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
3
3
3
3
3
3
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
9
9
9
9
9
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

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

Precipitation Probability (%)

36
21
17
17
13
8
5
15
37
53
57
42
15
8
5
4
3
2
3
4
4
5
0
0

Precipitation Amount (mm)

0.41
0.13
0.09
0.07
0.04
0.02
0.01
0.11
0.52
0.91
0.75
0.4
0.28
0.14
0.06
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
78
77
78
77
77
78
77
76
75
77
81
82
83
84
83
82
83
84
83
82
83
82

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1011
1011
1011
1011
1011
1012
1013
1014
1016
1017
1018
1018

Ozone (du)

294
296
298
299
300
304
302
302
302
303
304
304
302
301
299
299
298
298
299
300
302
303
306
308

Saturday 4

New Moon 0%

10:14

17:14

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 Bad
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:41, Set: 17:12, Transit: 12:56. Moon - Rise: 10:14, Set: 17:14. Civil Dark: 17:48 - 08:05. Nautical Dark: 18:28 - 07:25. Astro Dark: 19:05 - 06:48

Total Clouds (% Sky Obscured)

67
67
67
67
67
67
81
81
81
81
81
81
84
84
84
84
84
84
35
35
35
35
35
35

Low Clouds (% Sky Obscured)

31
31
31
31
31
31
38
38
38
38
38
38
49
49
49
49
49
49
21
21
21
21
21
21

Medium Clouds (% Sky Obscured)

52
52
52
52
52
52
73
73
73
73
73
73
71
71
71
71
71
71
22
22
22
22
22
22

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
9
7
7
8

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

Precipitation Probability (%)

0
0
0
0
0
0
0
6
20
27
24
11
0
0
6
5
0
0
0
5
6
11
16
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.02
0.12
0.2
0.13
0.03
0
0
0.01
0.01
0
0
0
0.01
0.02
0.05
0.12
0.23

Wind Speed/Direction (mph)

13
13
12
12
11
10
9
9
9
10
10
10
10
10
10
10
10
10
10
11
12
14
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
7
7
7

Relative Humidity (%)

80
77
74
73
75
78
82
84
86
86
86
85
85
85
86
90
92
94
92
89
87
84
80
78

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1023
1023
1023
1023

Ozone (du)

310
311
312
313
314
316
318
320
323
325
326
326
326
327
327
328
329
330
332
332
333
335
339
345

Sunday 5

Waxing Crescent 2%

11:23

18:07

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 08:42, Set: 17:12, Transit: 12:57. Moon - Rise: 11:23, Set: 18:07. Civil Dark: 17:48 - 08:06. Nautical Dark: 18:28 - 07:26. Astro Dark: 19:05 - 06:49

Total Clouds (% Sky Obscured)

22
22
22
22
22
22
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
12
12
12
12
12
2
2
2
2
2
2
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

16
16
16
16
16
16
95
95
95
95
95
95
100
100
100
100
100
100
29
29
29
29
29
29

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
7
5
5
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

Very Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

39
50
58
59
44
25
10
4
2
2
0
0
0
0
0
0
0
0
0
0
3
4
4
0

Precipitation Amount (mm)

0.36
0.49
0.62
0.65
0.53
0.33
0.19
0.1
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.01
0

Wind Speed/Direction (mph)

19
18
17
15
14
13
12
12
11
11
10
9
9
8
8
7
7
6
6
6
7
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
81
82
80
79
79
81
83
86
89
92
94
95
94
94
94
94
92
89
88
86
82
74

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1025
1025
1026
1026
1026
1026
1027
1027
1027
1026

Ozone (du)

349
352
353
354
356
357
358
357
354
351
346
339
333
329
326
323
318
312
307
304
301
299
296
293

Forecast for Ercé-près-Liffré, Ille-et-Vilaine, FR (48.26,-1.51)

Generated: 29/11/21 13:17:23. Forecast: 29/11/21 to 05/12/21. Timezone: UTC+1.00