Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:47

22:25

12 OK
13 OK
14 Good
15 OK
16 Good
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 OK
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

Sun - Rise: 06:57, Set: 19:01, Transit: 12:58. Moon - Rise: 14:47, Set: 22:25. Civil Dark: 19:35 - 06:23. Nautical Dark: 20:15 - 05:43. Astro Dark: 20:57 - 05:01

Total Clouds (% Sky Obscured)

22
50
6
45
20
91
73
32
41
73
33
7
9
50
92
97
93
94
60
1
0
0
6
6

Low Clouds (% Sky Obscured)

0
0
0
1
1
3
1
0
4
4
8
2
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
6
16
17
31
30
39
40
12
7
9
9
13
48
17
10
4
1
0
0
0
6

High Clouds (% Sky Obscured)

22
50
5
41
3
90
66
5
4
57
22
0
0
45
91
94
91
93
59
0
0
0
6
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
None
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
0
2
5
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
0.01
0.05
0.09

Wind Speed/Direction (mph)

5
5
5
6
6
6
5
3
2
3
4
5
6
6
7
7
8
9
10
10
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
49
45
42
39
38
41
46
52
57
60
62
60
57
57
61
67
71
73
74
76
76
77
76

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1005

Ozone (du)

281
282
282
282
282
283
282
282
281
279
276
274
275
276
277
278
278
279
279
280
280
281
281
280

Thursday 24

First Quarter 57%

15:52

23:17

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

Sun - Rise: 06:58, Set: 18:59, Transit: 12:58. Moon - Rise: 15:52, Set: 23:17. Civil Dark: 19:32 - 06:25. Nautical Dark: 20:12 - 05:45. Astro Dark: 20:54 - 05:03

Total Clouds (% Sky Obscured)

94
49
59
61
44
59
21
34
80
62
99
100
100
46
18
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
28
47
29
17
47
15
20
23
3
2
6
0
0
0
0
0
0
0
0
13
96
0
0

Medium Clouds (% Sky Obscured)

94
41
48
58
36
37
16
9
13
0
0
1
0
0
7
86
100
100
100
70
100
99
100
97

High Clouds (% Sky Obscured)

1
0
0
2
6
0
0
15
73
60
99
100
100
46
13
100
100
100
100
100
99
100
100
98

ISS Passover

Visibility (miles)

10
10
8
10
10
10
10
10
10
10
10
10
10
10
9
8
8
8
7
7
8
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
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

6
5
4
4
4
3
2
1
1
0
0
0
0
3
7
12
23
34
52
69
75
73
63
49

Precipitation Amount (mm)

0.09
0.11
0.15
0.15
0.12
0.09
0.05
0.02
0.01
0
0
0
0
0.02
0.04
0.1
0.21
0.37
0.92
2.64
4
2.9
1.28
0.65

Wind Speed/Direction (mph)

13
12
11
9
7
6
5
5
4
4
4
5
5
6
7
7
8
7
6
4
3
3
3
4

Chance of Frost

Temperature (°C)

19
20
21
21
22
21
20
19
17
16
16
16
15
14
14
14
14
14
13
13
13
14
14
15

Feels Like (°C)

19
20
21
21
22
21
20
19
17
16
16
16
15
14
14
14
14
14
13
13
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

70
61
54
49
47
46
47
51
54
56
57
59
62
67
71
74
77
81
86
95
100
100
99
93

Pressure (mb)

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

Ozone (du)

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

Friday 25

Waxing Gibbous 68%

16:45

00:19

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 18:56, Transit: 12:57. Moon - Rise: 16:45, Set: 00:19. Civil Dark: 19:30 - 06:26. Nautical Dark: 20:10 - 05:46. Astro Dark: 20:52 - 05:05

Total Clouds (% Sky Obscured)

98
96
100
90
97
97
96
99
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
6
52
52
66
59
5
10
5
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11

Medium Clouds (% Sky Obscured)

83
23
68
54
81
65
53
39
42
27
98
99
100
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
95
99
81
91
90
94
99
73
100
100
100
97
85
94
94
94
94
94
94
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
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

Precipitation Probability (%)

39
33
30
23
23
23
25
29
29
21
11
0
0
0
6
9
10
11
10
8
8
8
8
0

Precipitation Amount (mm)

0.35
0.19
0.21
0.14
0.06
0.04
0.08
0.2
0.26
0.15
0.03
0
0
0
0.01
0.02
0.04
0.05
0.05
0.03
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
80
77
75
74
73
74
75
76
76
77
78
78
78
81
84
87
89
92
95
92
88
84

Pressure (mb)

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

Ozone (du)

282
284
285
287
289
291
292
292
292
293
295
295
295
295
295
295
296
296
296
296
295
295
295
295

Saturday 26

Waxing Gibbous 77%

17:25

01:28

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:02, Set: 18:54, Transit: 12:57. Moon - Rise: 17:25, Set: 01:28. Civil Dark: 19:28 - 06:28. Nautical Dark: 20:08 - 05:48. Astro Dark: 20:49 - 05:07

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)

11
11
100
100
100
100
100
100
0
0
0
0
0
0
20
20
20
20
20
20
6
6
6
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
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
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
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
17
24
29
24
16
14
19
21
21
14
9
0
0
0
0
0
9
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.05
0.08
0.05
0.01
0.01
0.02
0.04
0.05
0.03
0.01
0
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

4
5
5
5
5
5
5
7
8
9
11
12
12
12
12
13
13
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
14
14
14
14
13
12
11
10
7
7
7
7
7
6
6
5
5
5
6
7
10

Dew Point (°C)

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

Relative Humidity (%)

79
76
73
70
68
67
69
75
78
79
79
80
80
81
81
81
81
81
82
83
85
83
78
73

Pressure (mb)

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

Ozone (du)

294
293
293
293
293
293
294
294
294
292
290
288
287
286
285
284
282
281
280
280
279
278
278
277

Sunday 27

Waxing Gibbous 85%

17:54

02:40

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:04, Set: 18:51, Transit: 12:57. Moon - Rise: 17:54, Set: 02:40. Civil Dark: 19:25 - 06:30. Nautical Dark: 20:05 - 05:50. Astro Dark: 20:46 - 05:09

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
6
72
72
72
72
72
72
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
100
64
64
64
64
64
64
98
98
98
98

High Clouds (% Sky Obscured)

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

Precipitation Probability (%)

14
18
24
30
34
37
30
20
16
13
12
13
15
18
21
24
24
23
25
26
24
22
22
18

Precipitation Amount (mm)

0.07
0.17
0.29
0.38
0.45
0.45
0.32
0.16
0.08
0.07
0.09
0.13
0.16
0.18
0.22
0.32
0.47
0.58
0.57
0.5
0.42
0.34
0.25
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
72
77
81
79
78
77
77
78
79
81
84
87
89
90
90
90
91
92
91
89
87

Pressure (mb)

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

Ozone (du)

276
275
274
274
274
274
274
273
273
273
273
274
274
274
274
274
274
273
273
273
273
272
272
271

Monday 28

Waxing Gibbous 92%

18:17

03:52

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

Sun - Rise: 07:05, Set: 18:49, Transit: 12:56. Moon - Rise: 18:17, Set: 03:52. Civil Dark: 19:23 - 06:31. Nautical Dark: 20:03 - 05:52. Astro Dark: 20:44 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
98
98
98
98
98
2
2
2
2
2
2
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
98
98
98
98
98
98
2
2
2
2
2
2
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
10
9
6
6
6
7
9
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
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
None
None
None
None
None
None

Precipitation Probability (%)

12
10
10
11
19
31
40
47
53
53
48
36
30
25
23
19
13
10
0
0
0
0
0
0

Precipitation Amount (mm)

0.11
0.06
0.04
0.05
0.12
0.22
0.33
0.49
0.61
0.57
0.45
0.33
0.21
0.11
0.05
0.02
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
85
87
88
88
87
87
86
86
85
86
88
91
92
93
93
94
95
95
92
87
83

Pressure (mb)

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

Ozone (du)

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

Tuesday 29

Waxing Gibbous 96%

18:36

05:03

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
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:07, Set: 18:47, Transit: 12:56. Moon - Rise: 18:36, Set: 05:03. Civil Dark: 19:21 - 06:33. Nautical Dark: 20:00 - 05:53. Astro Dark: 20:41 - 05:13

Total Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
79
79
79
79
79
79
100
100
100
100
100
100
18
18
18
18

Low Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
78
78
78
78
78
78
100
100
100
100
100
100
18
18
18
18

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
3
3
3
3
51
51
51
51
51
51
0
0
0
0

ISS Passover

Visibility (miles)

10
10
8
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
16
23
29
30
29
24
20
16
10
0
0
0
5
5
4
3
0
2
2
3
3
3
3

Precipitation Amount (mm)

0.02
0.09
0.18
0.24
0.28
0.27
0.19
0.1
0.04
0.01
0
0
0
0.02
0.04
0.03
0.01
0
0.01
0.01
0.02
0.03
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
76
73
70
72
74
79
84
86
87
87
87
88
90
90
90
90
91
93
93
90
84
80

Pressure (mb)

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

Ozone (du)

272
275
277
279
280
282
284
286
287
286
285
284
283
281
280
279
277
277
278
279
280
282
283
284

Forecast for 12101 Berlin, Germany (52.47,13.39)

Generated: 23/09/20 12:44:03. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00