Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 39%

11:23

00:05

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:10, Set: 17:02, Transit: 12:36. Moon - Rise: 11:23, Set: 00:05. Civil Dark: 17:38 - 07:34. Nautical Dark: 18:17 - 06:55. Astro Dark: 18:54 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
95
78
95
96
97
96
91
78
63
83
91
95
98
98

Low Clouds (% Sky Obscured)

26
36
21
4
43
12
2
7
2
2
2
2
1
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
95
100
98
98
99
99
91
89
51
1
0
0
57
55
36
46
30
22
0
0
9

High Clouds (% Sky Obscured)

79
96
99
99
98
96
99
99
98
88
62
54
95
96
97
96
86
71
59
81
90
96
98
98

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
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

Precipitation Probability (%)

0
0
0
0
3
14
19
25
29
16
8
4
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.07
0.12
0.17
0.24
0.15
0.07
0.02
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
76
74
74
76
79
82
83
82
80
79
79
80
81
82
83
81
81
81
81
80
80
79

Pressure (mb)

1021
1020
1019
1018
1017
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012
1011
1011
1011
1011

Ozone (du)

284
283
283
283
284
284
283
283
285
287
287
284
286
287
286
288
290
287
287
288
288
288
289
288

Wednesday 20

First Quarter 49%

11:39

01:11

08 Bad
09 Bad
10 Bad
11 Bad
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 OK
07 Bad

Sun - Rise: 08:09, Set: 17:04, Transit: 12:37. Moon - Rise: 11:39, Set: 01:11. Civil Dark: 17:39 - 07:33. Nautical Dark: 18:18 - 06:54. Astro Dark: 18:56 - 06:17

Total Clouds (% Sky Obscured)

98
100
99
98
98
100
100
99
98
98
98
97
95
91
86
93
100
98
95
73
88
56
25
78

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

25
92
68
81
78
99
100
87
63
12
24
6
0
1
1
7
37
38
73
3
88
56
25
77

High Clouds (% Sky Obscured)

98
98
98
97
97
99
97
97
96
98
98
97
95
91
86
92
100
98
91
73
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
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
0
0
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
0
0.03

Wind Speed/Direction (mph)

4
4
4
5
5
6
5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
7
8
12

Chance of Frost

Temperature (°C)

2
2
3
5
7
9
10
9
9
7
6
5
4
4
4
4
4
4
4
5
6
6
7
7

Feels Like (°C)

-0
-0
1
3
5
7
8
8
8
6
4
3
3
2
2
2
2
2
2
3
4
4
4
4

Dew Point (°C)

-2
-1
-1
1
2
3
4
4
3
3
2
1
1
1
1
1
1
1
1
1
1
1
1
2

Relative Humidity (%)

78
78
76
74
71
68
67
67
70
73
75
77
78
79
79
79
80
80
79
74
71
70
69
69

Pressure (mb)

1011
1010
1010
1009
1008
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
1001

Ozone (du)

288
289
290
289
289
290
291
289
288
289
290
291
292
293
293
293
295
301
305
310
312
312
311
315

Thursday 21

Waxing Gibbous 58%

11:57

02:16

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:08, Set: 17:05, Transit: 12:37. Moon - Rise: 11:57, Set: 02:16. Civil Dark: 17:40 - 07:32. Nautical Dark: 18:19 - 06:53. Astro Dark: 18:57 - 06:16

Total Clouds (% Sky Obscured)

87
72
94
100
99
98
96
100
99
100
100
99
99
99
99
99
99
59
59
59
59
59
59
100

Low Clouds (% Sky Obscured)

7
6
9
88
98
23
22
41
38
25
55
31
31
31
31
31
31
16
16
16
16
16
16
96

Medium Clouds (% Sky Obscured)

87
71
94
100
95
76
55
64
51
98
98
77
77
77
77
77
77
30
30
30
30
30
30
92

High Clouds (% Sky Obscured)

0
0
0
0
0
91
92
99
98
98
100
98
98
98
98
98
98
43
43
43
43
43
43
98

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
9

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
Very Light Rain
Very 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
Light Rain

Precipitation Probability (%)

15
8
6
9
11
16
15
20
11
12
11
11
16
33
47
25
13
14
11
24
36
43
44
59

Precipitation Amount (mm)

0.15
0.07
0.02
0.05
0.12
0.2
0.19
0.3
0.13
0.13
0.09
0.08
0.11
0.3
0.62
0.22
0.09
0.06
0.05
0.1
0.14
0.24
0.37
0.44

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
6
10
11
11
10
8
7
7
6
6
6
6
6
6
7
7
7
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
66
64
67
71
75
78
81
81
82
84
85
85
84
82
82
82
80
80
79
78
79

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
999
999
998
997
997
997
996
995
995
994
993
993
993
993

Ozone (du)

316
316
316
318
317
321
320
318
318
316
314
312
311
311
312
313
313
313
317
318
320
321
322
321

Friday 22

Waxing Gibbous 68%

12:17

03:23

08 Bad
09 Bad
10 Bad
11 Bad
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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:07, Set: 17:07, Transit: 12:37. Moon - Rise: 12:17, Set: 03:23. Civil Dark: 17:42 - 07:31. Nautical Dark: 18:21 - 06:53. Astro Dark: 18:58 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
34
34
34
34
34
34
98
98
98
98
98
98
100

Low Clouds (% Sky Obscured)

96
96
96
96
96
89
89
89
89
89
89
34
34
34
34
34
34
94
94
94
94
94
94
6

Medium Clouds (% Sky Obscured)

92
92
92
92
92
100
100
100
100
100
100
1
1
1
1
1
1
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

98
98
98
98
98
71
71
71
71
71
71
0
0
0
0
0
0
71
71
71
71
71
71
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

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

Precipitation Probability (%)

50
21
21
13
13
9
7
6
7
7
13
18
19
19
22
19
14
17
20
24
34
40
29
7

Precipitation Amount (mm)

0.51
0.11
0.16
0.1
0.12
0.09
0.07
0.04
0.04
0.05
0.18
0.33
0.31
0.25
0.22
0.18
0.12
0.08
0.06
0.07
0.11
0.13
0.13
0.02

Wind Speed/Direction (mph)

15
13
12
12
12
12
12
10
9
7
7
7
7
7
6
6
5
7
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
6
6
6
6
5
4
4
3
2
2
2
1
1
1
1
1
0
1

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
77
76
73
73
74
76
81
87
91
93
94
95
94
93
93
93
92
91
90
89
86

Pressure (mb)

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

Ozone (du)

322
322
323
325
325
326
327
328
331
332
335
336
339
340
338
337
339
346
347
346
346
345
346
345

Saturday 23

Waxing Gibbous 77%

12:41

04:29

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:06, Set: 17:08, Transit: 12:37. Moon - Rise: 12:41, Set: 04:29. Civil Dark: 17:43 - 07:30. Nautical Dark: 18:22 - 06:52. Astro Dark: 19:00 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
65
65
65
65
65
65
95

Low Clouds (% Sky Obscured)

6
6
6
6
6
100
100
100
100
100
100
38
38
38
38
38
38
63
63
63
63
63
63
93

Medium Clouds (% Sky Obscured)

2
2
2
2
2
100
100
100
100
100
100
100
100
100
100
100
100
24
24
24
24
24
24
0

High Clouds (% Sky Obscured)

100
100
100
100
100
63
63
63
63
63
63
100
100
100
100
100
100
2
2
2
2
2
2
63

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
0
0
0
0
3
8
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
0
4
18
17
9
13
16
20
21
22
12
20
31
34
27
18
61
63
65
63
54
39
25

Precipitation Amount (mm)

0.01
0
0.01
0.06
0.07
0.01
0.04
0.05
0.09
0.11
0.11
0.04
0.07
0.19
0.27
0.18
0.08
0.52
0.73
0.95
1
0.74
0.4
0.18

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
2
3
3
2
2
1
1
2
2
2
2
2
1
2
2
2
2
2
3
3

Dew Point (°C)

1
1
1
1
2
2
3
3
3
3
3
3
3
4
4
4
4
5
5
5
5
5
5
5

Relative Humidity (%)

85
83
81
80
78
74
75
77
80
83
83
86
87
88
89
90
90
95
94
92
90
88
86
85

Pressure (mb)

1002
1002
1001
1000
1000
998
998
997
997
997
997
998
998
998
997
996
996
992
991
991
991
991
992
993

Ozone (du)

344
342
342
343
346
349
354
355
357
358
358
362
362
361
360
360
360
340
340
344
347
349
350
351

Sunday 24

Waxing Gibbous 84%

13:10

05:35

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

Sun - Rise: 08:05, Set: 17:10, Transit: 12:38. Moon - Rise: 13:10, Set: 05:35. Civil Dark: 17:45 - 07:29. Nautical Dark: 18:23 - 06:51. Astro Dark: 19:01 - 06:13

Total Clouds (% Sky Obscured)

95
95
95
95
95
39
39
39
39
39
39
13
13
13
13
13
13
96
96
96
96
96
96
99

Low Clouds (% Sky Obscured)

93
93
93
93
93
36
36
36
36
36
36
1
1
1
1
1
1
70
70
70
70
70
70
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
11
11
11
11
11
12
12
12
12
12
12
93
93
93
93
93
93
2

High Clouds (% Sky Obscured)

63
63
63
63
63
0
0
0
0
0
0
0
0
0
0
0
0
68
68
68
68
68
68
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
7
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

16
10
9
15
28
43
34
19
18
18
15
20
30
36
44
55
68
69
54
24
12
12
13
15

Precipitation Amount (mm)

0.08
0.03
0.02
0.1
0.29
0.41
0.25
0.07
0.03
0.02
0.02
0.03
0.05
0.1
0.15
0.25
0.52
0.71
0.46
0.16
0.07
0.05
0.03
0.03

Wind Speed/Direction (mph)

16
15
14
14
13
13
13
13
13
14
15
17
17
16
16
16
15
15
15
15
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
5
5
4
4
4
4
4
4
4
4
4
3
3
2
2
1
1
1
1

Relative Humidity (%)

84
83
83
83
84
86
87
88
91
93
94
95
95
95
95
96
97
97
95
94
92
91
90
89

Pressure (mb)

994
995
995
995
995
995
995
995
995
995
996
996
997
998
999
1000
1001
1001
1002
1003
1004
1004
1005
1005

Ozone (du)

355
359
362
366
369
371
372
372
373
375
377
379
380
380
380
380
381
381
382
382
383
384
386
387

Monday 25

Waxing Gibbous 91%

13:48

06:35

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 08:04, Set: 17:11, Transit: 12:38. Moon - Rise: 13:48, Set: 06:35. Civil Dark: 17:46 - 07:28. Nautical Dark: 18:25 - 06:50. Astro Dark: 19:02 - 06:12

Total Clouds (% Sky Obscured)

99
99
99
99
99
81
81
81
81
81
81
39
39
39
39
39
39
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
99
99
79
79
79
79
79
79
39
39
39
39
39
39
8
8
8
8
8
8
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
31
31
31
31
31
31
0
0
0
0
0
0
0
0
0
0
0
0
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

19
28
31
23
18
14
14
9
9
18
36
50
49
45
39
36
31
26
27
26
23
22
19
16

Precipitation Amount (mm)

0.05
0.11
0.13
0.08
0.02
0.01
0.01
0.01
0.01
0.05
0.18
0.31
0.32
0.27
0.21
0.15
0.13
0.15
0.19
0.3
0.38
0.27
0.12
0.06

Wind Speed/Direction (mph)

11
11
10
11
12
13
12
11
11
11
11
12
13
15
16
15
13
12
12
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-1
-0
1
1
2
1
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

1
1
1
1
2
2
2
2
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2

Relative Humidity (%)

89
90
91
91
89
86
84
82
84
88
94
97
98
98
97
96
95
93
93
92
92
92
92
91

Pressure (mb)

1006
1007
1008
1008
1007
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

389
391
393
396
400
402
400
397
396
398
401
402
396
388
379
369
358
349
340
332
327
327
330
332

Forecast for Karlsdorf-Neuthard, Karlsruhe, DE (49.14,8.54)

Generated: 19/01/21 08:44:48. Forecast: 19/01/21 to 25/01/21. Timezone: UTC+1.00