Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

15:09

00:17

13 Bad
14 Bad
15 OK
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: 08:01, Set: 20:05, Transit: 14:02. Moon - Rise: 15:09, Set: 00:17. Civil Dark: 20:33 - 07:33. Nautical Dark: 21:06 - 07:00. Astro Dark: 21:40 - 06:26

Total Clouds (% Sky Obscured)

85
84
26
82
91
91
98
100
100
100
100
100
100
100
99
98
91
86
95
96
98
98
98
96

Low Clouds (% Sky Obscured)

41
28
19
78
86
12
52
91
95
98
100
100
100
100
98
98
88
46
45
23
20
28
17
21

Medium Clouds (% Sky Obscured)

63
61
12
25
84
50
69
96
91
60
79
84
60
39
40
40
16
8
2
4
1
0
3
7

High Clouds (% Sky Obscured)

57
64
9
2
14
84
96
99
99
97
96
94
88
85
67
0
27
76
91
95
97
98
98
95

ISS Passover

Visibility (miles)

10
10
10
7
5
5
7
9
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

Precipitation Type

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

Precipitation Probability (%)

0
0
2
6
17
26
37
45
43
35
22
17
19
21
19
16
13
11
9
8
6
5
3
2

Precipitation Amount (mm)

0
0
0.05
0.21
0.41
0.58
0.72
0.76
0.59
0.35
0.22
0.18
0.18
0.18
0.14
0.09
0.07
0.05
0.04
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

13
13
12
11
9
7
5
3
2
2
2
2
2
2
2
1
1
1
2
2
4
6
7
9

Chance of Frost

Temperature (°C)

23
24
24
24
23
21
19
17
16
16
15
15
15
15
15
15
14
14
13
13
14
15
17
19

Feels Like (°C)

23
24
24
24
23
21
19
18
17
16
16
15
15
15
15
15
14
14
13
13
14
15
17
19

Dew Point (°C)

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

Relative Humidity (%)

59
55
54
56
61
70
84
97
100
100
100
99
97
97
97
97
98
99
100
100
98
90
83
72

Pressure (mb)

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

Ozone (du)

278
279
280
281
281
282
282
283
284
284
285
287
289
290
290
290
290
290
289
289
290
291
292
293

Thursday 24

First Quarter 58%

16:12

01:11

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: 08:02, Set: 20:03, Transit: 14:02. Moon - Rise: 16:12, Set: 01:11. Civil Dark: 20:31 - 07:34. Nautical Dark: 21:04 - 07:01. Astro Dark: 21:38 - 06:27

Total Clouds (% Sky Obscured)

38
53
52
67
56
70
77
56
45
63
98
100
97
84
88
51
63
86
75
91
63
45
99
99

Low Clouds (% Sky Obscured)

20
1
12
1
20
48
66
41
13
39
98
100
95
73
60
1
0
0
34
37
50
34
99
98

Medium Clouds (% Sky Obscured)

12
53
50
67
56
50
47
41
41
53
57
82
68
66
88
51
63
86
69
90
56
35
56
30

High Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
7
8
9
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
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
4
8
12
13
15
16
13
16
30
44
47
43
31
25
26
33
39
41
42
40
38

Precipitation Amount (mm)

0.01
0.01
0.03
0.06
0.09
0.07
0.07
0.08
0.05
0.05
0.12
0.28
0.63
0.83
0.5
0.17
0.11
0.16
0.28
0.46
0.55
0.6
0.62
0.64

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
21
20
18
16
15
14
13
12
12
11
11
10
10
10
9
9
9
9
10
11

Feels Like (°C)

21
22
22
22
21
20
18
16
15
14
13
12
12
11
11
10
8
8
7
7
7
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

61
52
50
50
54
59
65
69
74
77
81
86
89
91
90
87
85
85
85
85
86
85
83
81

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

294
295
296
297
299
301
304
306
306
305
304
305
306
307
307
307
307
307
307
306
304
301
299
298

Friday 25

Waxing Gibbous 68%

17:05

02:11

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
12 Bad

Sun - Rise: 08:03, Set: 20:01, Transit: 14:02. Moon - Rise: 17:05, Set: 02:11. Civil Dark: 20:29 - 07:35. Nautical Dark: 21:02 - 07:02. Astro Dark: 21:36 - 06:28

Total Clouds (% Sky Obscured)

80
98
48
69
58
63
95
98
96
73
99
95
97
95
95
95
95
95
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
98
37
50
25
24
95
66
95
60
99
94
95
93
93
93
93
93
93
97
97
97
97
97

Medium Clouds (% Sky Obscured)

79
65
38
52
54
61
46
52
56
52
48
57
66
59
59
59
59
59
59
99
99
99
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
96
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
9
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
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

40
40
38
35
32
32
31
27
23
18
14
11
8
7
6
5
5
6
9
10
13
18
21
26

Precipitation Amount (mm)

0.68
0.69
0.58
0.42
0.32
0.31
0.34
0.34
0.26
0.19
0.15
0.16
0.21
0.24
0.17
0.11
0.09
0.07
0.07
0.1
0.17
0.27
0.36
0.4

Wind Speed/Direction (mph)

14
15
15
14
13
12
11
10
9
9
9
8
7
7
6
7
7
6
6
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
77
80
83
83
83
82
81
80
81
84
86
87
87
87
88
90
93
94
94
90
85

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

298
297
295
293
291
289
287
286
284
281
279
278
277
276
276
275
274
273
272
271
271
271
272
272

Saturday 26

Waxing Gibbous 78%

17:50

03:14

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:04, Set: 20:00, Transit: 14:01. Moon - Rise: 17:50, Set: 03:14. Civil Dark: 20:28 - 07:36. Nautical Dark: 21:01 - 07:03. Astro Dark: 21:34 - 06:30

Total Clouds (% Sky Obscured)

100
99
99
99
99
99
99
70
70
70
70
70
70
85
85
85
85
85
85
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
39
39
39
39
39
39
23
23
23
23
23
23
80
80
80
80
80
80
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
99
68
68
68
68
68
68
50
50
50
50
50
50
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

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

Precipitation Probability (%)

23
20
16
13
12
15
25
30
27
15
6
3
3
4
5
12
23
35
40
39
35
30
25
27

Precipitation Amount (mm)

0.41
0.39
0.27
0.15
0.11
0.16
0.34
0.46
0.29
0.09
0.02
0.01
0.01
0.01
0.02
0.09
0.21
0.41
0.74
0.97
0.82
0.54
0.39
0.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
76
77
79
82
86
89
88
87
85
84
85
86
87
90
92
94
95
97
95
92
89
85

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

271
271
272
272
273
272
272
271
271
270
269
268
267
266
265
264
264
263
262
263
263
265
266
266

Sunday 27

Waxing Gibbous 86%

18:26

04:19

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
12 Bad

Sun - Rise: 08:05, Set: 19:58, Transit: 14:01. Moon - Rise: 18:26, Set: 04:19. Civil Dark: 20:26 - 07:37. Nautical Dark: 20:59 - 07:04. Astro Dark: 21:32 - 06:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
1
1
1
1
1
1
23
23
23
23
23
23
80
80
80
80
80
80
0
0
0
0
0

High Clouds (% Sky Obscured)

2
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
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
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 (%)

35
37
34
30
25
21
19
17
15
14
14
15
14
12
12
12
11
9
9
9
8
5
2
3

Precipitation Amount (mm)

0.39
0.41
0.38
0.32
0.27
0.23
0.19
0.16
0.15
0.15
0.16
0.15
0.15
0.18
0.22
0.3
0.34
0.31
0.23
0.16
0.09
0.04
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
13
13
13
12
11
11
11
10
10
10
10
10
10
10
10
11
11
11
11

Relative Humidity (%)

83
79
76
74
74
78
82
86
88
89
89
88
89
90
91
93
94
96
97
97
95
90
85
81

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

266
266
266
266
266
266
265
265
265
266
266
266
267
267
267
267
268
268
268
269
269
269
269
270

Monday 28

Waxing Gibbous 92%

18:57

05:22

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 Bad
00 OK
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: 08:06, Set: 19:56, Transit: 14:01. Moon - Rise: 18:57, Set: 05:22. Civil Dark: 20:24 - 07:38. Nautical Dark: 20:57 - 07:05. Astro Dark: 21:30 - 06:32

Total Clouds (% Sky Obscured)

100
92
92
92
92
92
92
49
49
49
49
49
49
89
89
89
89
89
89
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
92
92
92
92
92
92
45
45
45
45
45
45
89
89
89
89
89
89
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
4
4
4
4
4
4
26
26
26
26
26
26
3
3
3
3
3
3
73
73
73
73
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
19
18
16
15
13
12
11
11
10
10
9
9
9
8
8
8
9
11
14
16

Feels Like (°C)

15
17
18
19
19
18
16
15
13
12
11
11
10
10
9
9
9
8
8
8
9
11
14
16

Dew Point (°C)

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

Relative Humidity (%)

76
72
68
64
65
70
77
83
86
87
87
87
89
91
91
92
93
93
94
96
95
92
86
77

Pressure (mb)

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

Ozone (du)

271
272
273
274
275
275
276
276
277
278
278
278
278
278
278
278
278
278
278
278
279
281
283
283

Tuesday 29

Waxing Gibbous 96%

19:23

06:25

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
12 Bad

Sun - Rise: 08:07, Set: 19:54, Transit: 14:00. Moon - Rise: 19:23, Set: 06:25. Civil Dark: 20:22 - 07:39. Nautical Dark: 20:55 - 07:06. Astro Dark: 21:28 - 06:33

Total Clouds (% Sky Obscured)

100
79
79
79
79
79
79
77
77
77
77
77
77
99
99
99
99
99
99
93
93
93
93
93

Low Clouds (% Sky Obscured)

100
79
79
79
79
79
79
77
77
77
77
77
77
99
99
99
99
99
99
91
91
91
91
91

Medium Clouds (% Sky Obscured)

73
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
25
25
25
25
25

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
1
1
0
0
0
0
0
1
1
2
2
2
0
0
6
11
16
16
14
11
7

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0.02
0.09
0.14
0.14
0.1
0.06
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
22
22
21
19
18
16
15
14
14
14
14
13
13
13
12
12
11
12
14
15
17

Feels Like (°C)

18
20
21
22
22
21
19
18
16
15
14
14
14
14
13
13
13
12
12
11
12
14
15
17

Dew Point (°C)

12
12
12
12
11
12
13
13
12
12
11
11
11
11
11
11
11
11
11
11
12
12
13
13

Relative Humidity (%)

69
60
55
51
52
58
68
73
77
80
82
84
85
87
88
89
90
92
94
96
95
90
83
76

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

284
284
284
285
285
285
286
286
287
288
289
290
291
292
293
295
295
295
294
294
296
300
303
302

Forecast for Vitoria-Gasteiz, Álava, ES (42.85,-2.67)

Generated: 23/09/20 13:02:59. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00