Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 21%

12:30

20:25

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:05, Set: 18:04, Transit: 13:04. Moon - Rise: 12:30, Set: 20:25. Civil Dark: 18:40 - 07:29. Nautical Dark: 19:20 - 06:48. Astro Dark: 20:02 - 06:08

Total Clouds (% Sky Obscured)

100
100
93
95
98
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
86
68
88
100
100
100
100
100
97
63
91
90
41
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
26
72
20
9
14
23
26
66
73
86
96
96
100
82

High Clouds (% Sky Obscured)

78
45
53
84
89
96
96
98
99
98
98
98
98
99
99
98
99
99
100
100
99
98
98
96

ISS Passover

Visibility (miles)

5
5
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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

Precipitation Probability (%)

1
0
3
5
5
4
5
4
4
3
3
2
2
3
5
7
11
16
20
24
29
32
35
38

Precipitation Amount (mm)

0
0
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0.01
0.02
0.04
0.08
0.11
0.13
0.14
0.15
0.17
0.19

Wind Speed/Direction (mph)

1
1
2
3
3
3
3
3
3
4
4
4
5
6
8
9
10
11
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
97
96
95
95
95
94
94
94
95
95
95
95
95
94
92
90
88
87
87
88
90
91
94

Pressure (mb)

1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

275
272
269
266
263
261
259
257
255
254
253
252
252
252
251
251
250
250
249
249
248
248
248
248

Tuesday 24

Waxing Crescent 29%

13:23

21:03

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
15 Bad
16 Bad
17 Bad
18 Bad
19 OK

Sun - Rise: 08:07, Set: 18:02, Transit: 13:04. Moon - Rise: 13:23, Set: 21:03. Civil Dark: 18:38 - 07:31. Nautical Dark: 19:18 - 06:50. Astro Dark: 19:58 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
62
88
100
100
100
89
59
40

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
99
100
100
100
100
100
100
99
100
89
61
67
100
100
100
84
43
40

Medium Clouds (% Sky Obscured)

76
91
42
48
41
77
70
98
63
15
23
12
1
0
71
7
2
1
41
98
33
48
20
2

High Clouds (% Sky Obscured)

93
95
97
95
93
90
88
96
98
92
94
99
88
93
55
13
3
64
55
3
7
49
27
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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

Precipitation Probability (%)

41
43
46
50
59
66
68
66
58
44
34
28
24
21
19
19
22
24
24
20
14
10
8
7

Precipitation Amount (mm)

0.22
0.26
0.32
0.49
1.02
1.95
2.44
1.69
0.67
0.2
0.1
0.09
0.09
0.08
0.07
0.09
0.17
0.31
0.38
0.26
0.11
0.04
0.02
0.02

Wind Speed/Direction (mph)

11
11
11
11
12
13
14
14
15
16
16
17
17
17
17
17
17
17
16
14
12
10
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
95
93
91
89
88
89
92
93
95
94
93
90
88
86
85
84
84
85
87
88

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

247
247
246
246
246
246
247
248
249
249
250
250
250
251
251
252
253
254
254
255
256
257
257
256

Wednesday 25

Waxing Crescent 38%

14:09

21:48

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:08, Set: 18:00, Transit: 13:04. Moon - Rise: 14:09, Set: 21:48. Civil Dark: 18:36 - 07:32. Nautical Dark: 19:16 - 06:52. Astro Dark: 19:56 - 06:12

Total Clouds (% Sky Obscured)

27
16
9
9
13
26
47
74
69
78
91
81
77
77
77
77
77
77
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
16
9
9
13
23
38
49
59
55
26
35
12
12
12
12
12
12
58
58
58
58
58
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
14
53
45
56
77
59
70
70
70
70
70
70
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
1
1
48
81
56
23
23
23
23
23
23
99
99
99
99
99
99

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

5
4
2
3
0
0
0
0
0
0
0
0
1
8
14
17
17
17
16
14
9
1
2
6

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0.02
0.07
0.13
0.18
0.2
0.19
0.1
0.02
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
90
91
91
91
89
86
85
85
87
89
91
91
90
88
85
84
85
87
90
93
95

Pressure (mb)

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

Ozone (du)

256
256
256
257
258
259
259
259
259
259
260
261
261
262
261
261
262
263
264
265
266
268
268
269

Thursday 26

Waxing Crescent 48%

14:49

22:40

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:10, Set: 17:58, Transit: 13:04. Moon - Rise: 14:49, Set: 22:40. Civil Dark: 18:34 - 07:34. Nautical Dark: 19:14 - 06:53. Astro Dark: 19:55 - 06:13

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
99
99
99
95
95
95
95
95
95
46
46
46
46
46
46

Low Clouds (% Sky Obscured)

19
19
19
19
19
19
98
98
98
98
98
98
34
34
34
34
34
34
38
38
38
38
38
38

Medium Clouds (% Sky Obscured)

96
96
96
96
96
96
43
43
43
43
43
43
31
31
31
31
31
31
24
24
24
24
24
24

High Clouds (% Sky Obscured)

77
77
77
77
77
77
22
22
22
22
22
22
91
91
91
91
91
91
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

7
6
0
0
1
3
4
13
20
27
35
41
44
44
42
40
35
28
22
21
22
22
24
28

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0.01
0.02
0.05
0.11
0.29
0.61
0.85
0.79
0.61
0.45
0.25
0.08
0.03
0.04
0.05
0.05
0.11
0.34

Wind Speed/Direction (mph)

6
7
7
7
6
7
8
7
8
9
9
10
11
11
11
12
14
15
16
16
16
16
15
14

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
11
10
10
10
10
11
12
12
12
12
12
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
90
92
92
93
93
93
92
91
92
94
95
95
93
89
85
81
77
75
75
77
79
81
84

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

270
282
282
283
282
282
281
281
281
281
283
285
287
290
292
293
292
290
289
288
288
287
287
286

Friday 27

Waxing Crescent 58%

15:23

23:37

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:12, Set: 17:56, Transit: 13:04. Moon - Rise: 15:23, Set: 23:37. Civil Dark: 18:32 - 07:36. Nautical Dark: 19:13 - 06:55. Astro Dark: 19:53 - 06:15

Total Clouds (% Sky Obscured)

61
61
61
61
61
61
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
56
56
56
56
56
100
100
100
100
100
100
70
70
70
70
70
70
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

27
27
27
27
27
27
77
77
77
77
77
77
88
88
88
88
88
88
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
27
19
11
12
15
17
17
18
19
19
20
22
24
27
29
30
29
28
27
28
28
30
32

Precipitation Amount (mm)

0.51
0.31
0.07
0.01
0.02
0.03
0.06
0.07
0.09
0.1
0.1
0.12
0.15
0.18
0.22
0.27
0.29
0.32
0.37
0.46
0.61
0.76
0.9
1.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
90
91
90
89
87
86
86
84
83
82
83
84
83
82
80
78
77
77
79
82
85

Pressure (mb)

1017
1018
1019
1019
1019
1019
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1014
1013
1012
1012
1011
1011
1011

Ozone (du)

285
284
283
282
281
281
281
282
282
282
282
281
279
278
276
275
274
273
272
271
270
269
269
268

Saturday 28

First Quarter 58%

14:53

00:40

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

Sun - Rise: 07:14, Set: 16:54, Transit: 12:04. Moon - Rise: 14:53, Set: 00:40. Civil Dark: 17:30 - 06:38. Nautical Dark: 18:11 - 05:57. Astro Dark: 18:51 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
65
65
65
65
65
3
3
3
3
3
0
0
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
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

33
33
33
33
31
28
26
26
26
25
23
23
23
23
23
24
24
24
23
22
21
20
19
19

Precipitation Amount (mm)

1.09
1.06
0.96
0.81
0.57
0.33
0.22
0.42
0.47
0.29
0.16
0.15
0.12
0.08
0.06
0.09
0.14
0.19
0.2
0.18
0.17
0.18
0.19
0.2

Wind Speed/Direction (mph)

14
13
13
13
13
12
12
12
12
12
13
13
13
13
13
14
14
15
15
16
16
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
7
7
8
8
8
7
7
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

86
85
82
81
80
81
82
88
90
89
88
85
82
78
75
74
74
75
76
78
80
80
78
77

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

268
268
269
269
269
269
269
271
271
271
270
271
273
277
279
279
277
275
275
276
276
276
276
278

Sunday 29

Waxing Gibbous 68%

15:19

00:48

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

Sun - Rise: 07:16, Set: 16:52, Transit: 12:04. Moon - Rise: 15:19, Set: 00:48. Civil Dark: 17:28 - 06:40. Nautical Dark: 18:09 - 05:59. Astro Dark: 18:49 - 05:18

Total Clouds (% Sky Obscured)

2
2
2
2
2
95
95
95
95
95
95
100
100
100
100
100
100
94
94
94
94
94
94
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
23
23
23
23
23
23
88
88
88
88
88
88
61
61
61
61
61
61
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
90
90
90
90
90
90
91
91
91
91
91
91
100

High Clouds (% Sky Obscured)

2
2
2
2
2
94
94
94
94
94
94
98
98
98
98
98
98
1
1
1
1
1
1
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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

Precipitation Probability (%)

20
23
25
26
26
25
25
23
22
20
14
1
12
15
15
14
13
11
10
11
13
15
18
19

Precipitation Amount (mm)

0.22
0.25
0.27
0.27
0.26
0.25
0.24
0.24
0.19
0.09
0.02
0
0.01
0.03
0.05
0.04
0.02
0.01
0
0.01
0.01
0.03
0.06
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
75
74
74
75
77
79
82
84
83
82
78
75
71
68
67
71
77
82
86
89
92

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

280
284
288
290
291
291
291
289
289
290
293
295
297
299
301
302
302
302
302
301
300
297
294
291

Forecast for 21256 Handeloh, Germany (53.24,9.84)

Generated: 23/10/17 20:36:08. Forecast: 23/10/17 to 29/10/17. Timezone: UTC+2.00