Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 17%

05:57

13:12

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 OK
22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:16, Set: 17:39, Transit: 12:29. Moon - Rise: 05:57, Set: 13:12. Civil Dark: 18:12 - 06:43. Nautical Dark: 18:50 - 06:05. Astro Dark: 19:28 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
98
53
36
31
38
59
77
55
44
23
13
2
1
9
26
13
55
87
99
100
100

Low Clouds (% Sky Obscured)

100
100
100
15
26
25
18
27
51
76
54
44
23
13
2
1
9
26
13
36
54
98
99
100

Medium Clouds (% Sky Obscured)

100
99
98
98
48
22
27
29
32
17
4
1
0
0
0
0
0
0
0
39
71
66
97
99

High Clouds (% Sky Obscured)

95
84
22
2
1
6
3
1
1
0
0
0
0
0
0
0
0
0
0
0
35
77
95
94

ISS Passover

Visibility (miles)

4
5
5
4
4
7
10
10
10
10
10
10
10
10
10
10
8
7
6
5
3
1
0
1

Fog (%)

-
91
94
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
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
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

53
52
48
48
47
38
28
20
15
15
14
10
6
4
4
3
3
4
5
7
8
10
13
15

Precipitation Amount (mm)

0.62
0.6
0.53
0.43
0.33
0.24
0.15
0.1
0.08
0.11
0.13
0.1
0.05
0.03
0.02
0.02
0.02
0.03
0.04
0.05
0.05
0.06
0.07
0.07

Wind Speed/Direction (mph)

13
13
12
12
11
11
11
11
10
8
7
6
6
6
6
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
97
95
89
83
78
75
74
77
83
88
89
89
88
88
86
87
87
89
90
91
93
95
96

Pressure (mb)

1016
1016
1017
1018
1018
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

405
414
417
417
414
408
400
392
386
381
376
369
361
354
346
338
333
331
331
330
329
327
324
321

Thursday 20

Waning Crescent 10%

06:38

14:10

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
08 Bad

Sun - Rise: 07:15, Set: 17:41, Transit: 12:29. Moon - Rise: 06:38, Set: 14:10. Civil Dark: 18:14 - 06:41. Nautical Dark: 18:52 - 06:04. Astro Dark: 19:29 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
85
81
75
70
83
100
99
100
100
100
81
77
81
79
86
92

Low Clouds (% Sky Obscured)

100
99
100
100
100
100
97
100
85
81
75
70
83
100
99
99
100
95
17
73
81
79
86
92

Medium Clouds (% Sky Obscured)

97
98
94
87
61
13
2
2
2
20
16
15
22
41
93
99
100
100
74
26
6
0
0
0

High Clouds (% Sky Obscured)

92
93
95
97
91
2
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
2
36
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

15
13
14
19
14
13
13
11
9
8
7
5
5
6
21
48
60
58
51
35
21
14
10
10

Precipitation Amount (mm)

0.08
0.08
0.1
0.14
0.15
0.1
0.05
0.05
0.04
0.05
0.06
0.05
0.04
0.06
0.23
0.61
0.92
0.78
0.48
0.27
0.16
0.09
0.07
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
95
94
93
91
89
89
89
88
87
85
85
86
86
86
84
82
83
83
85
85

Pressure (mb)

1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1017
1017
1016
1015
1015
1015
1016
1017
1019
1021
1022
1024
1025
1026

Ozone (du)

318
316
314
313
312
311
311
312
314
317
319
318
317
317
318
320
325
336
350
363
372
379
384
385

Friday 21

Waning Crescent 5%

07:10

15:14

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
08 Bad

Sun - Rise: 07:13, Set: 17:42, Transit: 12:28. Moon - Rise: 07:10, Set: 15:14. Civil Dark: 18:15 - 06:40. Nautical Dark: 18:53 - 06:02. Astro Dark: 19:31 - 05:24

Total Clouds (% Sky Obscured)

88
72
94
85
68
68
68
68
68
68
66
66
66
66
66
66
100
100
100
100
100
100
62
62

Low Clouds (% Sky Obscured)

88
72
94
85
67
67
67
67
67
67
56
56
56
56
56
56
43
43
43
43
43
43
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
99
99
99
99
99
99
47
47

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
31
31
31
31
31
31
90
90
90
90
90
90
44
44

ISS Passover

Visibility (miles)

10
9
7
6
7
9
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

Snow
Snow
Snow
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 (%)

14
18
21
20
16
13
11
9
7
6
5
3
2
2
2
1
1
1
1
1
1
1
1
2

Precipitation Amount (mm)

0.07
0.08
0.07
0.06
0.05
0.05
0.05
0.05
0.04
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-0
-0
-0
0
0
0
0
0
-0
-0
-0
-0
-0
-1
-1
-1
-1

Relative Humidity (%)

84
83
81
80
77
76
75
75
76
80
83
86
86
86
86
86
86
87
88
90
92
93
95
95

Pressure (mb)

1027
1028
1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1028
1028

Ozone (du)

383
380
375
369
363
359
355
352
350
348
346
346
345
345
344
344
343
341
339
338
338
338
339
341

Saturday 22

Waning Crescent 1%

07:36

16:20

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
08 Bad

Sun - Rise: 07:11, Set: 17:44, Transit: 12:28. Moon - Rise: 07:36, Set: 16:20. Civil Dark: 18:17 - 06:38. Nautical Dark: 18:55 - 06:00. Astro Dark: 19:32 - 05:22

Total Clouds (% Sky Obscured)

62
62
62
62
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
90
90

Low Clouds (% Sky Obscured)

22
22
22
22
4
4
4
4
4
4
100
100
100
100
100
100
100
100
100
100
100
100
88
88

Medium Clouds (% Sky Obscured)

47
47
47
47
93
93
93
93
93
93
56
56
56
56
56
56
60
60
60
60
60
60
9
9

High Clouds (% Sky Obscured)

44
44
44
44
17
17
17
17
17
17
51
51
51
51
51
51
0
0
0
0
0
0
9
9

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

Precipitation Probability (%)

2
3
0
0
0
0
0
0
0
0
2
2
3
3
4
4
4
7
10
15
23
34
41
41

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.03
0.03
0.03
0.04
0.06
0.1
0.15
0.18
0.21
0.23
0.23

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
86
82
79
77
75
75
75
76
78
75
75
76
78
80
81
82
83
84
86
88
91
93

Pressure (mb)

1028
1027
1027
1026
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

343
343
341
337
332
327
322
318
316
316
316
316
317
319
320
322
324
326
328
329
331
332
333
333

Sunday 23

New Moon 0%

07:58

17:27

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
08 Bad

Sun - Rise: 07:09, Set: 17:46, Transit: 12:28. Moon - Rise: 07:58, Set: 17:27. Civil Dark: 18:19 - 06:36. Nautical Dark: 18:56 - 05:58. Astro Dark: 19:34 - 05:20

Total Clouds (% Sky Obscured)

90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
88
88
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

9
9
9
9
95
95
95
95
95
95
3
3
3
3
3
3
25
25
25
25
25
25
0
0

High Clouds (% Sky Obscured)

9
9
9
9
53
53
53
53
53
53
55
55
55
55
55
55
100
100
100
100
100
100
0
0

ISS Passover

Visibility (miles)

6
4
5
9
10
10
10
10
10
10
10
10
8
7
9
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
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
None
None
None
None
None

Precipitation Probability (%)

37
34
35
42
48
47
42
44
53
64
69
69
67
66
53
38
26
18
10
5
4
0
0
0

Precipitation Amount (mm)

0.21
0.22
0.26
0.33
0.36
0.29
0.22
0.26
0.5
0.97
1.23
0.93
0.61
0.55
0.47
0.33
0.21
0.11
0.04
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

14
15
16
17
18
18
19
19
19
18
18
17
16
16
15
14
13
11
9
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
3
4
5
6
10
10
6
6
6
5
4
2
1
-0
-1
-0
-0
-0
-0
0

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
97
96
93
89
86
83
83
83
85
87
86
82
76
73
73
76
79
82
85
88
88

Pressure (mb)

1020
1019
1018
1017
1016
1015
1015
1014
1014
1014
1015
1016
1017
1018
1019
1021
1023
1024
1025
1026
1027
1027
1028
1028

Ozone (du)

334
335
336
338
340
343
347
350
352
354
355
357
359
362
366
372
375
375
372
369
364
360
356
354

Monday 24

Waxing Crescent 1%

08:17

18:34

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

Sun - Rise: 07:07, Set: 17:47, Transit: 12:28. Moon - Rise: 08:17, Set: 18:34. Civil Dark: 18:20 - 06:34. Nautical Dark: 18:58 - 05:56. Astro Dark: 19:36 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
63
63
63
63
63
63
2
2
2
2
2
2
2
2
2
2
2
2
32
32

Low Clouds (% Sky Obscured)

100
100
100
100
63
63
63
63
63
63
2
2
2
2
2
2
2
2
2
2
2
2
32
32

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

Precipitation Probability (%)

0
3
9
11
10
8
6
5
6
5
4
3
3
3
2
1
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.02
0.07
0.12
0.12
0.1
0.08
0.06
0.05
0.04
0.03
0.03
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
5
6
7
8
9
10
9
8
7
7
6
6
6
6
6
6
5
5
5
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
79
77
74
72
72
73
78
83
85
85
83
82
81
80
80
81
83
85
88
90
89

Pressure (mb)

1028
1027
1027
1026
1025
1024
1022
1021
1021
1020
1020
1019
1019
1018
1017
1016
1016
1015
1014
1013
1012
1011
1010
1009

Ozone (du)

354
354
354
356
356
354
352
350
350
351
352
351
349
348
347
347
347
349
352
354
354
353
351
349

Tuesday 25

Waxing Crescent 3%

08:34

19:39

09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 07:05, Set: 17:49, Transit: 12:28. Moon - Rise: 08:34, Set: 19:39. Civil Dark: 18:22 - 06:32. Nautical Dark: 19:00 - 05:54. Astro Dark: 19:37 - 05:16

Total Clouds (% Sky Obscured)

32
32
32
32
70
70
70
70
70
70
95
95
95
95
95
95
78
78
78
78
78
78
54
54

Low Clouds (% Sky Obscured)

32
32
32
32
70
70
70
70
70
70
95
95
95
95
95
95
78
78
78
78
78
78
54
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
1
1
1
1
1
1
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
6
4
7
10
10
10
5
2
4
9
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

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

Precipitation Probability (%)

0
0
0
5
10
13
17
26
35
48
54
54
54
56
54
48
46
45
43
35
24
19
18
22

Precipitation Amount (mm)

0
0
0
0.03
0.06
0.1
0.17
0.25
0.39
0.61
0.7
0.51
0.45
0.54
0.42
0.3
0.32
0.34
0.36
0.37
0.32
0.25
0.23
0.26

Wind Speed/Direction (mph)

10
11
13
14
15
15
14
13
13
12
12
12
12
12
12
11
12
13
14
15
15
14
14
15

Chance of Frost

Temperature (°C)

5
6
7
8
9
9
8
8
7
7
7
6
5
5
4
4
4
3
3
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
82
79
77
77
79
82
86
88
89
88
86
85
84
83
83
82
81
80
78
77
76
78

Pressure (mb)

1009
1008
1007
1007
1006
1005
1004
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007

Ozone (du)

345
343
343
344
345
345
346
347
347
348
350
353
356
361
366
372
379
392
406
416
418
415
412
410

Forecast for Sonneberg, Germany (50.36,11.17)

Generated: 19/02/20 09:46:33. Forecast: 19/02/20 to 25/02/20. Timezone: UTC+1.00