Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waning Crescent 44%

00:14

15:47

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

Sun - Rise: 06:16, Set: 20:28, Transit: 13:21. Moon - Rise: 00:14, Set: 15:47. Civil Dark: 21:06 - 05:39. Nautical Dark: 21:54 - 04:51. Astro Dark: 22:50 - 03:55

Total Clouds (% Sky Obscured)

51
82
88
84
76
86
91
94
91
84
65
8
0
0
0
0
0
0
0
0
0
2
17
78

Low 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
7
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
78

High Clouds (% Sky Obscured)

51
82
88
84
76
86
91
94
91
84
65
8
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
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

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)

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

Chance of Frost

Temperature (°C)

15
16
18
21
23
25
25
26
27
27
28
28
27
26
24
23
22
21
21
20
19
19
18
18

Feels Like (°C)

15
16
18
21
23
25
25
26
27
27
28
28
27
26
24
23
22
21
21
20
19
19
18
18

Dew Point (°C)

11
12
13
14
15
15
15
14
14
14
13
13
13
14
13
12
12
12
11
11
11
11
12
12

Relative Humidity (%)

77
78
73
67
60
55
51
47
45
43
41
40
44
47
49
52
53
54
54
56
59
63
66
69

Pressure (mb)

1025
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

299
300
300
300
299
299
299
298
298
299
299
299
299
299
299
298
298
298
297
297
297
297
298
298

Sunday 25

Waning Crescent 33%

00:56

16:58

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

Sun - Rise: 06:18, Set: 20:26, Transit: 13:21. Moon - Rise: 00:56, Set: 16:58. Civil Dark: 21:03 - 05:40. Nautical Dark: 21:51 - 04:53. Astro Dark: 22:47 - 03:58

Total Clouds (% Sky Obscured)

91
81
49
17
6
2
6
12
11
84
80
56
57
41
31
32
20
5
5
2
2
1
0
2

Low Clouds (% Sky Obscured)

6
5
18
4
4
1
3
9
9
80
75
2
2
0
0
0
1
0
2
0
0
0
0
2

Medium Clouds (% Sky Obscured)

91
81
48
16
6
1
6
10
9
80
78
56
56
41
31
32
20
5
5
2
2
1
0
0

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

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
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0.01
0
0
0
0
0
0
0.04
0.15
0.28
0.35
0.37
0.32
0.18
0.05
0.01
0.01
0.02
0.03
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
20
22
24
26
27
28
29
30
30
30
29
28
26
24
22
22
22
22
21
21
20
20

Feels Like (°C)

18
18
20
22
24
26
28
29
30
31
31
31
30
29
26
24
23
22
22
22
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

72
74
70
64
60
58
57
55
54
52
49
49
53
59
67
75
80
82
81
79
79
79
80
84

Pressure (mb)

1021
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

298
298
298
298
297
297
297
297
296
296
295
295
295
295
295
295
294
294
293
292
291
290
290
289

Monday 26

Waning Crescent 23%

01:52

18:02

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

Sun - Rise: 06:20, Set: 20:23, Transit: 13:21. Moon - Rise: 01:52, Set: 18:02. Civil Dark: 21:01 - 05:42. Nautical Dark: 21:48 - 04:55. Astro Dark: 22:43 - 04:01

Total Clouds (% Sky Obscured)

7
10
6
2
1
0
0
1
1
2
16
11
14
10
10
10
10
10
10
9
9
9
9
9

Low Clouds (% Sky Obscured)

7
10
6
2
1
0
0
0
1
2
16
7
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
6
2
0
0
0
0
1
1
2
2
7
13
10
10
10
10
10
10
9
9
9
9
9

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

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 (%)

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

Precipitation Amount (mm)

0.05
0.06
0.03
0
0
0
0
0.01
0.01
0
0
0.01
0.02
0.03
0.02
0
0
0.02
0.13
0.23
0.16
0.06
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
22
24
26
28
29
30
31
31
31
29
28
27
26
25
24
24
23
22
21
21
20

Feels Like (°C)

19
19
21
23
24
26
29
30
31
32
32
32
31
29
28
26
25
25
24
23
22
22
21
20

Dew Point (°C)

17
18
18
18
18
19
19
19
19
19
19
19
19
19
19
18
18
18
18
18
18
17
17
17

Relative Humidity (%)

90
92
86
77
70
64
59
55
53
50
48
49
54
60
63
63
64
66
69
73
75
78
80
84

Pressure (mb)

1021
1021
1021
1021
1020
1020
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

288
288
288
288
288
288
288
288
288
288
287
287
287
287
287
287
287
286
286
285
285
285
286
286

Tuesday 27

Waning Crescent 14%

03:03

18:57

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

Sun - Rise: 06:21, Set: 20:21, Transit: 13:20. Moon - Rise: 03:03, Set: 18:57. Civil Dark: 20:58 - 05:44. Nautical Dark: 21:45 - 04:58. Astro Dark: 22:40 - 04:04

Total Clouds (% Sky Obscured)

9
16
16
16
16
16
16
36
36
36
36
36
36
67
67
67
67
67
67
5
5
5
5
5

Low Clouds (% Sky Obscured)

0
5
5
5
5
5
5
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
2
2
2
2
2
2
6
6
6
6
6
6
16
16
16
16
16
16
4
4
4
4
4

High Clouds (% Sky Obscured)

0
10
10
10
10
10
10
22
22
22
22
22
22
63
63
63
63
63
63
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
2
1
0
0
0
0
0
2
2
3
3
4
4
4
8
11
12
11
8
4
2
2
0

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0.02
0.05
0.09
0.11
0.1
0.1
0.1
0.16
0.24
0.27
0.3
0.27
0.14
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
22
25
27
28
29
30
31
31
31
31
30
28
26
24
23
23
22
22
22
21
21
21

Feels Like (°C)

20
21
23
25
29
30
31
31
32
33
33
32
31
30
28
25
24
23
23
23
22
22
21
21

Dew Point (°C)

18
18
19
20
21
21
20
19
19
19
18
19
19
20
20
20
19
19
19
19
19
18
18
19

Relative Humidity (%)

89
88
82
74
69
63
58
54
50
48
46
48
53
61
67
75
79
81
82
83
83
83
85
87

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

286
286
286
286
286
286
285
285
284
284
284
284
284
284
284
283
283
283
284
284
283
283
283
283

Wednesday 28

Waning Crescent 6%

04:24

19:41

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:23, Set: 20:19, Transit: 13:20. Moon - Rise: 04:24, Set: 19:41. Civil Dark: 20:56 - 05:46. Nautical Dark: 21:43 - 05:00. Astro Dark: 22:36 - 04:07

Total Clouds (% Sky Obscured)

5
3
3
3
3
3
3
58
58
58
58
58
58
66
66
66
66
66
66
47
47
47
47
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
16
16
16
16
16
9
9
9
9
9
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
3
3
3
3
3
6
6
6
6
6
6
27
27
27
27
27
27
9
9
9
9
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
51
51
51
51
51
51
53
53
53
53
53
53
42
42
42
42
42

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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.03
0.1
0.16
0.11
0.03
0.01
0.01
0.03
0.04
0.02
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
26
27
28
29
30
30
30
29
29
28
27
26
24
23
22
22
22
22
21
21
21

Feels Like (°C)

22
22
24
26
29
31
32
32
32
31
31
30
30
29
26
24
23
23
23
23
22
22
21
21

Dew Point (°C)

20
20
21
21
21
21
21
20
20
20
20
19
19
19
20
20
19
19
19
19
19
18
18
19

Relative Humidity (%)

91
90
84
76
71
66
60
57
55
56
56
56
59
62
68
77
81
82
82
82
83
84
85
88

Pressure (mb)

1016
1015
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1014
1014
1013
1013
1013
1014
1013

Ozone (du)

284
284
284
283
282
282
281
280
280
279
279
279
280
279
279
278
278
279
280
281
281
280
280
280

Thursday 29

Waning Crescent 2%

05:52

20:16

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

Sun - Rise: 06:25, Set: 20:16, Transit: 13:20. Moon - Rise: 05:52, Set: 20:16. Civil Dark: 20:53 - 05:48. Nautical Dark: 21:40 - 05:02. Astro Dark: 22:33 - 04:10

Total Clouds (% Sky Obscured)

47
10
10
10
10
10
10
72
72
72
72
72
72
77
77
77
77
77
77
98
98
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
98
98
98
98
98

Medium Clouds (% Sky Obscured)

9
1
1
1
1
1
1
27
27
27
27
27
27
19
19
19
19
19
19
22
22
22
22
22

High Clouds (% Sky Obscured)

42
9
9
9
9
9
9
61
61
61
61
61
61
72
72
72
72
72
72
27
27
27
27
27

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

Precipitation Probability (%)

3
3
2
0
0
0
0
0
0
0
0
3
8
13
12
9
7
5
3
2
0
0
0
4

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.03
0.19
0.33
0.27
0.15
0.09
0.04
0.01
0.01
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
23
25
27
28
29
30
30
30
30
29
28
27
26
24
22
22
21
21
20
20
20
19

Feels Like (°C)

21
22
24
26
29
30
31
32
32
32
31
30
29
28
26
24
23
22
21
21
20
20
20
20

Dew Point (°C)

19
20
20
20
21
21
21
20
20
20
19
19
19
19
19
19
19
19
18
18
18
18
18
18

Relative Humidity (%)

93
92
84
75
69
65
61
58
56
55
54
54
57
61
66
73
79
82
83
85
86
86
86
89

Pressure (mb)

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

Ozone (du)

280
280
280
280
279
279
279
279
280
280
280
281
281
282
282
283
283
283
283
283
283
284
285
285

Friday 30

New Moon 0%

No Rise

20:44

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

Sun - Rise: 06:27, Set: 20:14, Transit: 13:19. Moon - Rise: No Rise, Set: 20:44. Civil Dark: 20:51 - 05:50. Nautical Dark: 21:37 - 05:04. Astro Dark: 22:29 - 04:13

Total Clouds (% Sky Obscured)

98
82
82
82
82
82
82
28
28
28
28
28
28
5
5
5
5
5
5
0
0
0
0
0

Low Clouds (% Sky Obscured)

98
21
21
21
21
21
21
20
20
20
20
20
20
5
5
5
5
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
32
32
32
32
32
32
18
18
18
18
18
18
1
1
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

27
73
73
73
73
73
73
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
9
8
7
6
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

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.07
0.11
0.07
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.07
0.21
0.48
0.71
0.72
0.61
0.45
0.27
0.11
0.04
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
24
25
26
27
27
27
27
26
25
23
21
20
19
19
18
17
16
15
15

Feels Like (°C)

20
20
21
22
24
25
26
26
28
28
28
27
26
25
23
21
20
19
19
18
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
93
88
82
77
71
67
61
55
51
48
46
46
49
53
59
66
69
71
74
78
82
86
92

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

286
286
286
286
285
285
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
285
285
284

Forecast for Allermöhe, Hamburg, Germany (53.49,10.15)

Generated: 24/08/19 07:25:02. Forecast: 24/08/19 to 30/08/19. Timezone: UTC+2.00