Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 20%

14:24

20:06

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
13 Bad
14 Bad

Sun - Rise: 08:05, Set: 18:04, Transit: 13:03. Moon - Rise: 14:24, Set: 20:06. Civil Dark: 18:42 - 07:26. Nautical Dark: 19:26 - 06:43. Astro Dark: 20:09 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
34
64
90
38
60
58
97
48
100
100
100
100
90
67
95
100
100
100
100
99
99

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
84
76
62
22
11
0
0
0
0
0
4
10
39
46
46
82
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
72
22
100
100
100
100
100
100
90
73
87
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
7
3

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

Precipitation Probability (%)

0
0
10
9
10
11
13
13
11
14
11
8
8
9
8
7
0
0
0
8
8
15
42
64

Precipitation Amount (mm)

0
0
0.06
0.03
0.05
0.08
0.09
0.1
0.08
0.09
0.04
0.01
0.01
0.03
0.04
0.02
0
0
0
0.02
0.01
0.03
0.17
0.55

Wind Speed/Direction (mph)

18
16
15
14
13
13
14
14
15
14
13
14
13
13
12
11
11
11
11
11
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
77
80
82
85
85
87
90
93
95
97
98
98
99
99
99
99
97
94
92
90
89
87

Pressure (mb)

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

Ozone (du)

282
282
282
283
285
287
292
298
300
296
287
280
277
275
274
273
272
272
272
272
272
273
275
276

Wednesday 21

Waxing Crescent 30%

No Rise

20:53

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
13 Bad
14 Bad

Sun - Rise: 08:07, Set: 18:02, Transit: 13:03. Moon - Rise: No Rise, Set: 20:53. Civil Dark: 18:40 - 07:28. Nautical Dark: 19:23 - 06:45. Astro Dark: 20:07 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
70
95
100
100
100
100
96
96
99
100
96

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
87
83
100
100
100
100
100
70
95
100
98
100
100
96
96
99
100
95

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
99
100
100
22
0
0
2
44
92
78
54
20
8
33
59
77

High Clouds (% Sky Obscured)

100
100
71
71
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0

ISS Passover

Visibility (miles)

2
3
5
8
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
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
None
Very Light Rain

Precipitation Probability (%)

83
87
89
89
86
77
64
40
31
24
27
36
19
11
7
6
12
17
16
14
15
10
5
6

Precipitation Amount (mm)

0.89
1.23
1.82
2.02
1.75
0.83
0.4
0.15
0.09
0.09
0.21
0.28
0.19
0.07
0.02
0.02
0.03
0.05
0.08
0.08
0.08
0.07
0.03
0.03

Wind Speed/Direction (mph)

14
14
15
16
17
18
18
18
19
21
24
28
22
20
20
19
17
16
16
18
19
20
20
20

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
12
13
13
13
12
13
13
13
13
13
13
13
13
14
15
15
15

Feels Like (°C)

13
12
12
12
12
12
12
12
13
13
13
12
13
13
13
13
13
13
13
13
14
15
15
15

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
10

Relative Humidity (%)

87
87
87
86
86
85
85
86
86
86
88
91
90
91
92
92
92
91
89
88
85
80
75
72

Pressure (mb)

1002
1001
999
998
997
997
996
996
995
995
996
996
997
999
1000
1001
1001
1002
1002
1003
1003
1003
1004
1004

Ozone (du)

276
275
275
275
275
276
278
281
283
283
281
280
278
275
274
274
275
276
278
279
281
283
284
286

Thursday 22

Waxing Crescent 41%

15:23

21:54

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

Sun - Rise: 08:09, Set: 17:59, Transit: 13:03. Moon - Rise: 15:23, Set: 21:54. Civil Dark: 18:38 - 07:30. Nautical Dark: 19:21 - 06:47. Astro Dark: 20:04 - 06:04

Total Clouds (% Sky Obscured)

79
89
53
85
97
83
83
83
83
83
83
42
42
42
42
42
42
38
38
38
38
38
38
66

Low Clouds (% Sky Obscured)

79
87
53
80
96
70
70
70
70
70
70
35
35
35
35
35
35
26
26
26
26
26
26
49

Medium Clouds (% Sky Obscured)

35
19
0
33
86
63
63
63
63
63
63
13
13
13
13
13
13
0
0
0
0
0
0
27

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

Precipitation Probability (%)

7
9
13
15
21
37
22
14
10
9
7
15
4
3
2
0
0
0
0
0
3
2
3
3

Precipitation Amount (mm)

0.05
0.09
0.12
0.12
0.12
0.18
0.06
0.05
0.04
0.03
0.03
0.14
0.02
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

20
18
17
16
14
13
12
11
11
11
11
11
12
12
13
12
11
10
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

15
14
14
13
12
12
11
10
10
10
9
10
10
10
10
9
9
8
9
9
10
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
74
75
76
77
79
81
82
83
85
85
86
87
88
88
87
86
85
82
78
73
69
67

Pressure (mb)

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

Ozone (du)

288
290
292
293
295
296
296
296
296
297
299
300
301
301
301
301
300
299
298
298
297
296
296
296

Friday 23

First Quarter 52%

16:04

23:06

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
13 Bad
14 Bad

Sun - Rise: 08:11, Set: 17:57, Transit: 13:03. Moon - Rise: 16:04, Set: 23:06. Civil Dark: 18:35 - 07:32. Nautical Dark: 19:19 - 06:49. Astro Dark: 20:02 - 06:06

Total Clouds (% Sky Obscured)

66
66
66
66
66
77
77
77
77
77
77
100
100
100
100
100
100
82
82
82
82
82
82
72

Low Clouds (% Sky Obscured)

49
49
49
49
49
56
56
56
56
56
56
45
45
45
45
45
45
21
21
21
21
21
21
36

Medium Clouds (% Sky Obscured)

27
27
27
27
27
24
24
24
24
24
24
89
89
89
89
89
89
15
15
15
15
15
15
13

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
98
98
98
98
98
98
31
31
31
31
31
31
41

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

Precipitation Probability (%)

4
4
6
7
8
11
10
9
10
8
0
0
15
44
59
61
49
41
27
11
4
0
4
4

Precipitation Amount (mm)

0.02
0.02
0.01
0.01
0.02
0.03
0.02
0.01
0.01
0.01
0
0
0.04
0.22
0.41
0.42
0.32
0.22
0.11
0.03
0.01
0
0.01
0.02

Wind Speed/Direction (mph)

8
7
7
7
7
7
8
8
9
9
9
10
10
10
11
11
10
10
12
16
18
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
75
75
75
77
79
81
82
83
84
85
86
88
88
88
87
86
83
79
74
70
66

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1005
1005
1006
1006
1008
1009
1009
1010

Ozone (du)

296
297
297
295
292
291
291
292
293
295
298
301
303
306
308
309
310
309
305
299
295
292
291
289

Saturday 24

Waxing Gibbous 62%

16:33

00:23

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
13 Bad
14 Bad

Sun - Rise: 07:13, Set: 17:54, Transit: 12:03. Moon - Rise: 16:33, Set: 00:23. Civil Dark: 18:33 - 06:35. Nautical Dark: 19:17 - 05:51. Astro Dark: 20:00 - 05:08

Total Clouds (% Sky Obscured)

72
72
72
72
72
91
91
91
91
91
91
97
97
97
97
97
90
90
90
90
90
90
62
62

Low Clouds (% Sky Obscured)

36
36
36
36
36
52
52
52
52
52
52
73
73
73
73
73
44
44
44
44
44
44
38
38

Medium Clouds (% Sky Obscured)

13
13
13
13
13
3
3
3
3
3
3
1
1
1
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
41
41
41
41
53
53
53
53
53
53
82
82
82
82
82
60
60
60
60
60
60
8
8

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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
69
72
73
75
77
79
80
82
84
85
86
87
88
88
88
87
85
83
80
78
77

Pressure (mb)

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

Ozone (du)

287
286
284
284
283
283
283
282
282
281
279
278
276
276
275
275
275
275
275
274
273
272
270
269

Sunday 25

Waxing Gibbous 72%

15:53

00:41

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
13 Bad
14 Bad

Sun - Rise: 07:15, Set: 16:52, Transit: 12:03. Moon - Rise: 15:53, Set: 00:41. Civil Dark: 17:31 - 06:36. Nautical Dark: 18:15 - 05:53. Astro Dark: 18:58 - 05:10

Total Clouds (% Sky Obscured)

62
62
62
62
57
57
57
57
57
57
82
82
82
82
82
82
88
88
88
88
88
88
96
96

Low Clouds (% Sky Obscured)

38
38
38
38
2
2
2
2
2
2
1
1
1
1
1
1
20
20
20
20
20
20
59
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
9
9

High Clouds (% Sky Obscured)

8
8
8
8
37
37
37
37
37
37
78
78
78
78
78
78
66
66
66
66
66
66
88
88

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
8
8
7

Relative Humidity (%)

75
75
74
74
74
76
78
79
80
81
82
83
84
84
86
86
86
86
84
83
80
74
70
67

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

269
269
269
270
271
272
273
273
273
273
273
273
275
276
276
276
277
277
278
279
281
282
283
282

Monday 26

Waxing Gibbous 81%

16:07

01:57

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
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 16:50, Transit: 12:02. Moon - Rise: 16:07, Set: 01:57. Civil Dark: 17:29 - 06:38. Nautical Dark: 18:12 - 05:55. Astro Dark: 18:56 - 05:11

Total Clouds (% Sky Obscured)

96
96
96
96
98
98
98
98
98
98
77
77
77
77
77
77
98
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

59
59
59
59
21
21
21
21
21
21
20
20
20
20
20
20
36
36
36
36
36
36
28
28

Medium Clouds (% Sky Obscured)

9
9
9
9
27
27
27
27
27
27
13
13
13
13
13
13
10
10
10
10
10
10
20
20

High Clouds (% Sky Obscured)

88
88
88
88
83
83
83
83
83
83
36
36
36
36
36
36
78
78
78
78
78
78
85
85

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
5
3
3
3
2
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01

Wind Speed/Direction (mph)

9
8
8
9
9
9
9
10
10
9
10
10
11
12
13
15
15
14
12
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
11
10
8
7
7
7
7
7
6
6
6
7
7
10
11
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
72
73
75
77
78
79
80
82
83
84
85
84
84
85
85
84
83
78
73
68
67

Pressure (mb)

1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

280
280
281
283
285
287
289
291
295
298
301
302
301
301
302
303
303
302
301
298
292
284
276
271

Forecast for Aarhus, Aarhus Municipality, DK (56.16,10.20)

Generated: 20/10/20 15:59:22. Forecast: 20/10/20 to 26/10/20. Timezone: UTC+2.00