Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

03:52

12:45

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

Sun - Rise: 08:04, Set: 16:28, Transit: 12:16. Moon - Rise: 03:52, Set: 12:45. Civil Dark: 17:07 - 07:25. Nautical Dark: 17:49 - 06:42. Astro Dark: 18:30 - 06:02

Total Clouds (% Sky Obscured)

92
81
63
69
76
84
73
68
66
51
38
42
48
31
16
77
77
84
68
88
100
100
100
100

Low Clouds (% Sky Obscured)

92
81
63
69
76
84
73
68
66
51
38
42
48
31
16
2
0
0
0
64
100
100
100
100

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
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
77
77
84
68
68
93
92
82
8

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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
4
3
3
3
3
3
3
3
3
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
79
82
84
85
87
87
89
90
92
92
92
91
91
93
96
98
100
97
92
88
83
81

Pressure (mb)

1035
1036
1037
1038
1039
1039
1040
1041
1041
1042
1042
1043
1043
1044
1044
1044
1044
1045
1046
1046
1047
1046
1046
1046

Ozone (du)

401
403
403
402
401
399
396
393
389
384
379
374
368
364
361
360
359
357
356
355
353
350
348
345

Monday 20

Waning Crescent 13%

05:07

13:20

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

Sun - Rise: 08:03, Set: 16:29, Transit: 12:17. Moon - Rise: 05:07, Set: 13:20. Civil Dark: 17:08 - 07:24. Nautical Dark: 17:51 - 06:42. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
71
49
84
84
56
21
18
15
13
20
24
14
4
13
17
15
13
5

Low Clouds (% Sky Obscured)

100
100
100
100
100
95
55
26
11
3
2
1
2
2
2
2
1
0
0
1
2
2
3
4

Medium Clouds (% Sky Obscured)

0
0
0
0
2
14
22
36
83
84
55
20
16
13
12
19
23
13
4
13
16
13
11
2

High Clouds (% Sky Obscured)

0
0
0
0
0
4
24
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 (%)

0
0
0
0
2
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
0.01
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
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
7
7
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
82
83
86
86
86
86
86
86
86
86
86
87
88
89
89
89
87
82
78
72
67
62

Pressure (mb)

1046
1046
1046
1046
1046
1046
1045
1045
1045
1045
1044
1044
1043
1043
1042
1042
1041
1041
1041
1040
1040
1040
1039
1038

Ozone (du)

343
341
341
343
342
338
332
327
324
322
320
319
317
316
315
315
314
314
313
313
312
311
310
307

Tuesday 21

Waning Crescent 7%

06:15

14:04

15 Good
16 Good
17 Bad
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 08:01, Set: 16:31, Transit: 12:17. Moon - Rise: 06:15, Set: 14:04. Civil Dark: 17:10 - 07:23. Nautical Dark: 17:52 - 06:41. Astro Dark: 18:33 - 06:00

Total Clouds (% Sky Obscured)

5
14
87
73
23
41
50
80
100
100
100
55
99
100
100
100
99
99
99
99
99
99
97
97

Low Clouds (% Sky Obscured)

5
5
13
16
17
32
41
80
100
100
100
44
99
100
100
100
99
99
99
99
99
99
97
97

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
1
0
2
0
77
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
10
85
68
8
13
16
0
0
0
0
31
6
21
4
26
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.01
0.02
0.02
0.03
0.04
0.04
0.04
0.04
0.03
0.03
0.02
0.02

Wind Speed/Direction (mph)

9
8
8
8
8
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

6
5
4
3
2
2
1
1
1
1
1
2
2
2
2
2
3
3
3
3
4
5
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
65
68
70
73
78
81
82
84
86
87
88
89
90
91
93
94
96
96
94
87
82
78

Pressure (mb)

1038
1037
1037
1037
1037
1036
1035
1035
1035
1035
1035
1034
1033
1033
1032
1032
1031
1031
1032
1032
1032
1032
1032
1031

Ozone (du)

304
301
299
296
296
297
300
305
316
329
338
339
337
335
338
343
346
347
347
348
349
351
352
351

Wednesday 22

Waning Crescent 2%

07:14

14:57

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

Sun - Rise: 08:00, Set: 16:33, Transit: 12:17. Moon - Rise: 07:14, Set: 14:57. Civil Dark: 17:11 - 07:22. Nautical Dark: 17:54 - 06:40. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

97
97
97
97
20
20
20
20
20
20
0
0
0
0
0
0
100
100
100
100
100
100
81
81

Low Clouds (% Sky Obscured)

97
97
97
97
20
20
20
20
20
20
0
0
0
0
0
0
100
100
100
100
100
100
81
81

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
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
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 (%)

2
2
2
2
2
2
0
0
0
0
2
2
2
2
2
2
1
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
5
4
3
3
3
2
2
2
1
1
2
2
2
2
2
2
2
3
4
6
8
8

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2

Relative Humidity (%)

76
77
78
81
85
86
88
90
92
95
97
98
98
98
97
95
95
96
96
93
86
76
70
64

Pressure (mb)

1031
1031
1032
1032
1032
1033
1033
1033
1033
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031

Ozone (du)

349
347
345
343
341
339
337
335
333
332
330
328
327
325
323
321
320
320
320
321
321
320
319
316

Thursday 23

Waning Crescent 0%

08:01

14:57

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

Sun - Rise: 07:59, Set: 16:35, Transit: 12:18. Moon - Rise: 08:01, Set: 14:57. Civil Dark: 17:13 - 07:21. Nautical Dark: 17:55 - 06:39. Astro Dark: 18:35 - 05:58

Total Clouds (% Sky Obscured)

81
81
81
81
66
66
66
66
66
66
39
39
39
39
39
39
1
1
1
1
1
1
1
1

Low Clouds (% Sky Obscured)

81
81
81
81
66
66
66
66
66
66
39
39
39
39
39
39
1
1
1
1
1
1
1
1

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
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
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 (%)

2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5

Chance of Frost

Temperature (°C)

7
6
4
3
2
1
1
1
1
1
1
1
1
1
2
3
4
4
5
5
5
4
4
3

Feels Like (°C)

6
5
2
1
-0
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
0
2
2
3
3
2
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

68
70
76
79
82
83
84
85
87
88
90
91
92
94
93
87
80
75
72
71
73
74
74
76

Pressure (mb)

1031
1030
1030
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

312
308
306
305
304
303
302
300
298
295
291
288
286
284
284
285
286
287
288
289
292
295
296
294

Friday 24

New Moon 0%

08:37

15:58

15 Good
16 Good
17 Good
18 Good
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
13 Bad
14 Bad

Sun - Rise: 07:57, Set: 16:36, Transit: 12:18. Moon - Rise: 08:37, Set: 15:58. Civil Dark: 17:15 - 07:19. Nautical Dark: 17:57 - 06:37. Astro Dark: 18:37 - 05:57

Total Clouds (% Sky Obscured)

1
1
1
1
74
74
74
74
74
74
91
91
91
91
91
91
98
98
98
98
98
98
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
86
86

High Clouds (% Sky Obscured)

0
0
0
0
74
74
74
74
74
74
91
91
91
91
91
91
98
98
98
98
98
98
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
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
1
0
0
0
0
0
0
0
2
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0.01
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
79
80
80
78
75
75
80
84
90
91
91
90
89
91
92
91
88
87
82
79
78

Pressure (mb)

1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

291
287
282
277
273
273
275
276
276
276
276
276
276
276
276
275
275
275
276
276
277
277
277
278

Saturday 25

Waxing Crescent 3%

09:06

17:06

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
13 Bad
14 Bad

Sun - Rise: 07:56, Set: 16:38, Transit: 12:18. Moon - Rise: 09:06, Set: 17:06. Civil Dark: 17:16 - 07:18. Nautical Dark: 17:58 - 06:36. Astro Dark: 18:38 - 05:56

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
88
88

Low Clouds (% Sky Obscured)

100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
88
88

Medium Clouds (% Sky Obscured)

86
86
86
86
13
13
13
13
13
13
83
83
83
83
83
83
94
94
94
94
94
94
1
1

High Clouds (% Sky Obscured)

1
1
1
1
98
98
98
98
98
98
0
0
0
0
0
0
19
19
19
19
19
19
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
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 (%)

0
0
0
2
2
2
2
2
2
0
0
0
4
11
9
7
7
9
12
20
17
11
7
6

Precipitation Amount (mm)

0
0
0
0.02
0.04
0.03
0.02
0.02
0.01
0
0
0
0.03
0.07
0.06
0.04
0.04
0.07
0.12
0.16
0.1
0.03
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
77
79
81
83
86
92
92
94
96
97
98
100
100
100
100
100
100
100
100
99
99
96

Pressure (mb)

1016
1016
1016
1015
1016
1015
1016
1015
1016
1016
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

279
279
280
281
281
280
278
278
280
283
286
288
289
290
293
296
299
300
300
300
301
302
304
306

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

Generated: 19/01/20 15:41:41. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+1.00