Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 39%

12:09

00:48

09 Bad
10 Bad
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
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

Sun - Rise: 08:34, Set: 18:07, Transit: 13:21. Moon - Rise: 12:09, Set: 00:48. Civil Dark: 18:37 - 08:04. Nautical Dark: 19:12 - 07:29. Astro Dark: 19:46 - 06:55

Total Clouds (% Sky Obscured)

52
54
38
20
20
2
0
0
21
81
92
98
91
59
91
97
98
84
98
100
99
100
100
100

Low Clouds (% Sky Obscured)

52
54
38
20
20
2
0
0
0
0
0
0
0
0
0
0
0
1
1
6
9
9
21
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
23
45
85
56
18
83
92
97
66
94
86
84
76
35
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
79
89
96
88
57
70
79
65
66
89
100
99
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 (%)

-
36
3
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)

7
7
7
8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
74
70
65
62
60
62
65
70
74
76
78
80
80
81
84
83
81
79
78
77
76
76

Pressure (mb)

1024
1023
1023
1022
1021
1020
1019
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1012
1011
1011
1010
1010

Ozone (du)

338
335
329
327
326
327
329
328
325
322
317
314
314
313
311
310
305
301
300
299
298
300
300
303

Wednesday 20

First Quarter 49%

12:30

01:49

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
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:34, Set: 18:08, Transit: 13:21. Moon - Rise: 12:30, Set: 01:49. Civil Dark: 18:39 - 08:03. Nautical Dark: 19:13 - 07:28. Astro Dark: 19:47 - 06:55

Total Clouds (% Sky Obscured)

98
84
98
95
88
100
100
100
100
100
100
100
100
97
60
40
48
35
30
22
17
98
99
98

Low Clouds (% Sky Obscured)

13
4
76
49
44
37
16
98
99
100
100
88
91
19
9
4
7
17
13
13
9
62
91
72

Medium Clouds (% Sky Obscured)

63
20
72
3
2
1
31
90
98
88
97
100
100
97
20
38
46
30
27
19
15
7
5
66

High Clouds (% Sky Obscured)

95
81
92
91
80
100
100
100
100
100
100
96
8
1
53
0
0
0
0
0
0
94
96
92

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
None
None
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
None
None
None
None
None

Precipitation Probability (%)

0
7
0
0
0
0
0
0
6
5
8
9
7
6
7
10
9
9
8
5
4
5
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
2
3
4
6
8
11
11
10
7
6
6
6
6
6
6
6
6
7
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

75
74
72
70
70
68
67
67
70
74
80
83
85
86
88
89
89
89
89
88
86
85
84
82

Pressure (mb)

1009
1008
1007
1007
1005
1004
1004
1003
1003
1003
1003
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

307
312
317
320
323
328
333
332
337
348
355
357
360
356
350
341
334
332
329
328
315
311
304
294

Thursday 21

Waxing Gibbous 59%

12:53

02:49

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

Sun - Rise: 08:33, Set: 18:09, Transit: 13:21. Moon - Rise: 12:53, Set: 02:49. Civil Dark: 18:40 - 08:02. Nautical Dark: 19:14 - 07:28. Astro Dark: 19:48 - 06:54

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
37
5
25
14
14
14
14
14
14
24
24
24
24
24
24
99
99

Low Clouds (% Sky Obscured)

90
91
5
63
6
54
97
2
1
1
0
0
0
0
0
0
2
2
2
2
2
2
98
98

Medium Clouds (% Sky Obscured)

5
47
66
99
88
21
0
14
5
23
5
5
5
5
5
5
23
23
23
23
23
23
92
92

High Clouds (% Sky Obscured)

95
99
100
98
99
100
100
27
0
7
11
11
11
11
11
11
1
1
1
1
1
1
80
80

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

Precipitation Probability (%)

6
7
8
7
9
10
13
19
37
31
32
19
8
3
3
3
4
5
6
12
45
67
70
74

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.09
0.04
0.02
0.1
0.38
0.32
0.33
0.19
0.07
0.02
0.01
0.01
0.02
0.02
0.02
0.07
0.37
1.17
1.81
1.82

Wind Speed/Direction (mph)

8
9
11
14
18
19
18
14
12
10
11
12
12
13
12
12
12
11
12
12
11
9
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
11
12
13
12
12
11
11
11
10
7
7
6
6
6
6
6
6
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

80
78
76
72
65
64
67
73
79
83
86
85
85
84
85
86
86
86
85
86
89
90
90
87

Pressure (mb)

1009
1009
1008
1008
1007
1006
1005
1005
1004
1004
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1006
1006
1006
1004

Ozone (du)

288
285
282
283
288
290
293
295
298
301
304
304
299
298
295
291
297
296
297
299
302
306
307
309

Friday 22

Waxing Gibbous 68%

13:17

03:51

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
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:32, Set: 18:10, Transit: 13:22. Moon - Rise: 13:17, Set: 03:51. Civil Dark: 18:41 - 08:02. Nautical Dark: 19:15 - 07:27. Astro Dark: 19:49 - 06:54

Total Clouds (% Sky Obscured)

99
99
99
99
70
70
70
70
70
70
33
33
33
33
33
33
95
95
95
95
95
95
98
98

Low Clouds (% Sky Obscured)

98
98
98
98
42
42
42
42
42
42
31
31
31
31
31
31
1
1
1
1
1
1
9
9

Medium Clouds (% Sky Obscured)

92
92
92
92
23
23
23
23
23
23
8
8
8
8
8
8
14
14
14
14
14
14
73
73

High Clouds (% Sky Obscured)

80
80
80
80
46
46
46
46
46
46
0
0
0
0
0
0
94
94
94
94
94
94
97
97

ISS Passover

Visibility (miles)

10
10
10
10
10
7
8
8
9
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
Light Rain
Very Light Rain
Light Rain
Light Rain
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
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

62
45
41
46
64
75
74
75
63
44
21
14
26
19
17
10
0
0
0
0
5
4
8
13

Precipitation Amount (mm)

0.8
0.41
0.38
0.58
0.82
1.39
1.16
1.21
0.74
0.43
0.15
0.06
0.14
0.21
0.16
0.08
0
0
0
0
0.02
0.01
0.04
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
79
75
77
84
88
91
92
94
89
91
92
93
92
92
91
91
91
91
89
88
86
85

Pressure (mb)

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

Ozone (du)

310
310
314
320
319
319
321
325
325
327
324
325
326
327
326
325
317
315
315
317
317
318
317
317

Saturday 23

Waxing Gibbous 77%

13:46

04:53

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:31, Set: 18:12, Transit: 13:22. Moon - Rise: 13:46, Set: 04:53. Civil Dark: 18:42 - 08:01. Nautical Dark: 19:17 - 07:27. Astro Dark: 19:50 - 06:53

Total Clouds (% Sky Obscured)

98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
9
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

73
73
73
73
70
70
70
70
70
70
100
100
100
100
100
100
92
92
92
92
92
92
90
90

High Clouds (% Sky Obscured)

97
97
97
97
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
90
90

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
None
None
None

Precipitation Probability (%)

9
10
7
13
19
11
15
16
21
29
31
36
28
21
12
7
6
7
10
11
8
5
4
5

Precipitation Amount (mm)

0.04
0.04
0.02
0.03
0.04
0.01
0.01
0.02
0.09
0.13
0.12
0.15
0.16
0.16
0.12
0.07
0.09
0.1
0.14
0.15
0.09
0.03
0.02
0.02

Wind Speed/Direction (mph)

13
14
16
16
17
16
17
16
14
10
7
7
7
7
7
8
9
8
8
8
8
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
4
4
5
10
11
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
81
82
81
78
77
80
86
92
95
96
96
95
93
92
90
90
89
87
85
83
83

Pressure (mb)

1013
1012
1011
1011
1009
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

317
316
316
316
319
317
316
315
312
314
313
314
315
315
315
315
310
308
306
306
306
307
309
310

Sunday 24

Waxing Gibbous 85%

14:20

05:54

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:31, Set: 18:13, Transit: 13:22. Moon - Rise: 14:20, Set: 05:54. Civil Dark: 18:43 - 08:00. Nautical Dark: 19:18 - 07:26. Astro Dark: 19:51 - 06:52

Total Clouds (% Sky Obscured)

100
100
100
100
97
97
97
97
97
97
99
99
99
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
43
43
43
43
43
43
12
12
12
12
12
12
73
73
73
73
73
73
48
48

Medium Clouds (% Sky Obscured)

90
90
90
90
2
2
2
2
2
2
78
78
78
78
78
78
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

90
90
90
90
94
94
94
94
94
94
99
99
99
99
99
99
78
78
78
78
78
78
34
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
8
6
8
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
8
7
7
7
9
18
25
30
30
29
29
32
32
38
53
59
49
24
16
22
37
49
52

Precipitation Amount (mm)

0.03
0.05
0.03
0.02
0.03
0.04
0.11
0.2
0.22
0.21
0.2
0.18
0.16
0.17
0.23
0.33
0.37
0.23
0.09
0.05
0.07
0.14
0.21
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
13
14
14
13
12
12
11
10
10
9
9
9
9
9
10
10
10
10
10
10
10

Feels Like (°C)

11
11
12
13
14
14
13
12
12
11
9
9
8
8
8
8
8
8
10
10
10
8
8
8

Dew Point (°C)

8
8
8
8
9
9
9
9
9
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

82
80
77
73
71
72
76
81
87
93
97
98
99
100
100
100
99
97
95
94
94
95
95
95

Pressure (mb)

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

Ozone (du)

312
313
312
311
310
310
311
312
312
313
313
313
312
312
316
320
324
323
322
320
320
321
321
321

Monday 25

Waxing Gibbous 91%

15:01

06:53

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

Sun - Rise: 08:30, Set: 18:14, Transit: 13:22. Moon - Rise: 15:01, Set: 06:53. Civil Dark: 18:45 - 07:59. Nautical Dark: 19:19 - 07:25. Astro Dark: 19:52 - 06:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
31
31
31
31
31
31
99
99
99
99
99
99
98
98

Low Clouds (% Sky Obscured)

48
48
48
48
14
14
14
14
14
14
21
21
21
21
21
21
2
2
2
2
2
2
11
11

Medium Clouds (% Sky Obscured)

100
100
100
100
54
54
54
54
54
54
19
19
19
19
19
19
1
1
1
1
1
1
82
82

High Clouds (% Sky Obscured)

34
34
34
34
100
100
100
100
100
100
2
2
2
2
2
2
99
99
99
99
99
99
95
95

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
44
35
31
27
22
18
14
12
8
8
0
0
0
0
0
3
0
0
0
0
0
3
0

Precipitation Amount (mm)

0.19
0.16
0.15
0.15
0.15
0.11
0.06
0.03
0.01
0.01
0.01
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
92
89
87
85
86
91
97
100
100
100
100
100
100
100
97
95
93
93
93
92
92

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1018
1019
1020
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1022
1022
1022

Ozone (du)

320
319
318
317
315
314
311
309
308
307
305
303
301
299
297
296
296
296
297
297
296
295
293
291

Forecast for Burgelu, Álava, ES (42.87,-2.60)

Generated: 19/01/21 09:03:29. Forecast: 19/01/21 to 25/01/21. Timezone: UTC+1.00