Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:46

22:24

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

Sun - Rise: 06:56, Set: 19:00, Transit: 12:57. Moon - Rise: 14:46, Set: 22:24. Civil Dark: 19:34 - 06:22. Nautical Dark: 20:15 - 05:42. Astro Dark: 20:57 - 05:01

Total Clouds (% Sky Obscured)

20
18
15
27
91
87
42
63
61
55
9
15
40
91
97
93
95
74
6
0
0
3
5
92

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
2
4
20
28
31
40
44
44
15
9
13
11
17
42
38
12
9
6
0
0
0
5
92

High Clouds (% Sky Obscured)

20
17
8
10
90
83
7
42
33
46
0
0
32
89
95
89
95
73
0
0
0
3
1
1

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

Precipitation Type

None
None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.07
0.08

Wind Speed/Direction (mph)

5
5
6
6
6
5
3
2
3
4
5
5
6
6
7
8
9
9
10
10
11
13
13
13

Chance of Frost

Temperature (°C)

25
26
27
27
26
25
23
21
19
18
18
17
17
16
16
15
15
15
16
16
17
18
18
19

Feels Like (°C)

25
26
27
27
26
25
23
21
19
18
18
17
17
16
16
15
15
15
16
16
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

50
45
42
39
39
41
47
52
57
60
62
60
57
56
60
66
70
73
75
76
76
76
74
69

Pressure (mb)

1005
1005
1005
1005
1004
1004
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

282
282
282
282
282
282
282
282
279
276
274
274
275
276
277
278
278
279
280
281
281
281
281
281

Thursday 24

First Quarter 57%

15:52

23:16

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

Sun - Rise: 06:58, Set: 18:58, Transit: 12:57. Moon - Rise: 15:52, Set: 23:16. Civil Dark: 19:32 - 06:24. Nautical Dark: 20:12 - 05:44. Astro Dark: 20:54 - 05:02

Total Clouds (% Sky Obscured)

59
59
65
45
47
27
39
77
36
99
100
100
52
9
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

26
47
32
21
30
16
15
15
6
0
8
0
0
0
0
0
0
0
0
13
98
0
0
1

Medium Clouds (% Sky Obscured)

51
46
61
38
34
20
16
7
1
1
1
0
0
3
63
100
100
98
86
100
100
99
99
88

High Clouds (% Sky Obscured)

0
0
2
6
0
0
23
73
32
99
100
100
52
6
100
100
100
100
100
99
100
100
97
97

ISS Passover

Visibility (miles)

8
6
8
10
10
10
10
10
10
10
10
10
10
10
10
8
7
5
3
3
6
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
4
4
4
3
2
1
0
0
0
0
0
2
5
10
19
31
48
66
75
74
69
63
49

Precipitation Amount (mm)

0.1
0.14
0.16
0.14
0.11
0.05
0.01
0
0
0
0
0
0.01
0.02
0.08
0.2
0.37
0.92
2.5
3.84
3.14
1.87
1.2
0.67

Wind Speed/Direction (mph)

12
11
9
7
6
5
4
4
4
4
5
5
6
7
7
8
7
6
4
3
2
3
3
5

Chance of Frost

Temperature (°C)

20
20
21
21
21
20
19
17
16
16
15
15
14
14
14
14
14
13
13
13
13
14
15
15

Feels Like (°C)

20
20
21
21
21
20
19
17
16
16
15
15
14
14
14
14
14
13
13
13
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

62
55
50
48
47
48
52
56
57
58
60
64
68
71
73
75
78
84
94
100
100
100
96
90

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003
1002
1002
1001
1000
999
999
998
997
997
997

Ozone (du)

281
280
279
277
275
275
276
277
277
276
275
275
275
275
277
279
280
279
278
278
278
280
281
282

Friday 25

Waxing Gibbous 68%

16:45

00:18

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: 07:00, Set: 18:56, Transit: 12:57. Moon - Rise: 16:45, Set: 00:18. Civil Dark: 19:30 - 06:26. Nautical Dark: 20:10 - 05:46. Astro Dark: 20:51 - 05:04

Total Clouds (% Sky Obscured)

97
100
97
96
98
97
99
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
77
70
59
73
13
16
12
2
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25

Medium Clouds (% Sky Obscured)

18
66
77
66
62
50
62
54
31
98
99
99
99
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

96
100
94
91
93
95
99
81
100
100
99
96
87
94
94
94
94
94
94
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
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
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
Very Light Rain
None
None

Precipitation Probability (%)

36
31
24
23
22
27
32
31
23
13
2
2
0
6
9
10
10
9
8
8
8
8
0
0

Precipitation Amount (mm)

0.3
0.22
0.13
0.05
0.03
0.08
0.22
0.32
0.19
0.05
0.02
0.01
0
0.01
0.01
0.03
0.04
0.04
0.04
0.03
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
14
14
13
12
11
11
11
11
11
10
10
8
8
7
7
8
9
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

85
80
78
76
76
74
74
74
74
76
77
78
78
79
81
83
86
88
91
93
91
88
83
79

Pressure (mb)

997
997
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998
998
998
999
999
999
1000
1000

Ozone (du)

283
284
286
289
290
291
291
292
293
294
294
295
294
294
294
295
295
295
295
294
294
294
294
293

Saturday 26

Waxing Gibbous 77%

17:24

01:27

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: 07:01, Set: 18:53, Transit: 12:56. Moon - Rise: 17:24, Set: 01:27. Civil Dark: 19:27 - 06:28. Nautical Dark: 20:07 - 05:48. Astro Dark: 20:49 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
100
100
100
100
100
100
0
0
0
0
0
0
20
20
20
20
20
20
6
6
6
6
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
14
21
26
22
15
15
18
21
22
14
9
0
0
0
0
8
13
15
17

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.04
0.06
0.04
0.01
0.01
0.02
0.04
0.05
0.03
0.01
0
0
0
0
0.01
0.04
0.08
0.13

Wind Speed/Direction (mph)

5
5
5
5
5
5
6
7
9
10
11
12
12
12
12
13
13
13
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
14
14
14
13
11
11
8
7
7
7
7
7
6
6
5
5
5
6
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

76
73
71
68
67
69
75
78
79
80
80
82
82
82
82
81
82
82
84
86
84
80
76
73

Pressure (mb)

1000
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005

Ozone (du)

292
292
292
293
293
293
294
293
292
289
287
286
285
284
283
282
281
280
279
279
278
278
277
276

Sunday 27

Waxing Gibbous 85%

17:54

02:39

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: 07:03, Set: 18:51, Transit: 12:56. Moon - Rise: 17:54, Set: 02:39. Civil Dark: 19:25 - 06:29. Nautical Dark: 20:05 - 05:49. Astro Dark: 20:46 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
74
74
74
74
74
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
55
55
55
55
55
55
100
100
100
100
100

High Clouds (% Sky Obscured)

100
96
96
96
96
96
96
97
97
97
97
97
97
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

22
28
35
36
38
35
26
22
16
13
14
15
17
19
23
24
23
29
27
25
23
22
18
12

Precipitation Amount (mm)

0.22
0.34
0.47
0.61
0.66
0.49
0.27
0.15
0.11
0.12
0.15
0.16
0.16
0.19
0.28
0.44
0.56
0.58
0.54
0.47
0.38
0.27
0.19
0.1

Wind Speed/Direction (mph)

12
12
12
12
12
12
13
13
13
12
12
12
12
12
12
12
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
75
78
82
80
79
78
78
79
80
83
86
88
90
91
91
91
92
93
92
89
86
85

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

275
274
273
273
273
273
273
272
272
273
273
273
274
274
274
274
273
273
273
273
272
271
271
270

Monday 28

Waxing Gibbous 92%

18:17

03:51

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

Sun - Rise: 07:05, Set: 18:49, Transit: 12:56. Moon - Rise: 18:17, Set: 03:51. Civil Dark: 19:22 - 06:31. Nautical Dark: 20:02 - 05:51. Astro Dark: 20:43 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
96
96
96
96
96
1
1
1
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
26
26
26
26
26
26
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
96
96
96
96
96
0
0
0
0
0
0
0
0
0
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
9
6
5
6
7
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
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
None
Very Light Rain

Precipitation Probability (%)

10
9
11
19
31
40
46
53
54
44
29
23
21
20
14
10
0
0
0
0
0
0
0
7

Precipitation Amount (mm)

0.05
0.02
0.05
0.13
0.23
0.35
0.52
0.62
0.56
0.41
0.27
0.16
0.07
0.02
0.01
0.01
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
88
91
90
88
88
87
86
85
86
89
91
92
93
94
94
96
96
93
86
83
79

Pressure (mb)

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

Ozone (du)

269
269
268
266
266
266
267
267
268
268
268
269
270
270
270
269
269
269
269
269
268
268
269
271

Tuesday 29

Waxing Gibbous 96%

18:35

05:02

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

Sun - Rise: 07:07, Set: 18:46, Transit: 12:55. Moon - Rise: 18:35, Set: 05:02. Civil Dark: 19:20 - 06:33. Nautical Dark: 20:00 - 05:53. Astro Dark: 20:41 - 05:12

Total Clouds (% Sky Obscured)

0
100
100
100
100
100
100
70
70
70
70
70
70
100
100
100
100
100
100
23
23
23
23
23

Low Clouds (% Sky Obscured)

0
100
100
100
100
100
100
69
69
69
69
69
69
100
100
100
100
100
100
23
23
23
23
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
3
3
3
100
100
100
100
100
100
2
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
3
3
3
66
66
66
66
66
66
0
0
0
0
0

ISS Passover

Visibility (miles)

10
8
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
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
18
26
31
34
28
24
19
12
6
0
5
6
6
5
3
3
2
3
3
3
2
2
2

Precipitation Amount (mm)

0.05
0.12
0.18
0.26
0.29
0.23
0.14
0.07
0.03
0.01
0
0.01
0.03
0.05
0.03
0.01
0.01
0.01
0.01
0.02
0.03
0.03
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
15
14
14
13
11
10
10
9
8
8
8
7
6
6
5
4
5
7
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

77
74
71
70
72
75
79
84
86
86
87
87
88
89
90
90
90
91
93
93
90
84
80
76

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

274
277
279
280
281
283
285
286
286
286
285
283
281
280
279
278
277
278
279
280
281
283
284
285

Forecast for Lichtenberg, Berlin, Germany (52.53,13.50)

Generated: 23/09/20 13:02:16. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00