Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

03:58

13:19

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 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 08:08, Set: 17:01, Transit: 12:35. Moon - Rise: 03:58, Set: 13:19. Civil Dark: 17:36 - 07:33. Nautical Dark: 18:15 - 06:54. Astro Dark: 18:53 - 06:16

Total Clouds (% Sky Obscured)

100
92
72
72
65
69
81
75
79
77
83
84
68
72
99
100
100
99
100
78
35
41
77
86

Low Clouds (% Sky Obscured)

100
92
71
72
65
69
81
75
79
77
83
84
68
72
99
100
100
99
100
78
35
41
77
86

Medium Clouds (% Sky Obscured)

9
3
9
2
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
9
7
9
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
8
23
81
73
89
91
100
9
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
20
17
13
10
10
7
6
5
4
5
4
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
86
88
89
90
90
90
90
90
90
92
92
92
94
94
94
96
94
91
87
83
79
76

Pressure (mb)

1037
1038
1039
1039
1040
1041
1042
1042
1043
1043
1044
1044
1044
1044
1044
1044
1044
1044
1045
1045
1045
1045
1044
1044

Ozone (du)

403
401
400
399
397
395
391
388
387
386
385
386
386
386
383
379
376
374
373
372
369
367
365
364

Monday 20

Waning Crescent 13%

05:10

13:56

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

Sun - Rise: 08:07, Set: 17:02, Transit: 12:35. Moon - Rise: 05:10, Set: 13:56. Civil Dark: 17:37 - 07:32. Nautical Dark: 18:16 - 06:53. Astro Dark: 18:54 - 06:16

Total Clouds (% Sky Obscured)

57
43
39
29
20
23
3
2
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

57
43
39
29
20
23
3
2
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

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 (%)

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 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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
78
81
83
83
83
81
81
81
80
80
81
81
84
85
86
85
85
80
74
68
64
62

Pressure (mb)

1043
1043
1044
1044
1044
1044
1044
1043
1043
1043
1043
1043
1043
1042
1042
1042
1042
1042
1041
1042
1041
1041
1040
1040

Ozone (du)

365
365
365
364
365
368
371
373
369
363
359
357
356
356
356
356
357
358
358
359
360
361
362
364

Tuesday 21

Waning Crescent 7%

06:16

14:42

15 Good
16 Good
17 Good
18 Good
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
09 OK
10 OK
11 OK
12 OK
13 Good
14 Good

Sun - Rise: 08:06, Set: 17:04, Transit: 12:36. Moon - Rise: 06:16, Set: 14:42. Civil Dark: 17:39 - 07:31. Nautical Dark: 18:18 - 06:52. Astro Dark: 18:55 - 06:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
9
27
27
27
27
27
27
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

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
14
8
27
27
27
27
27
27
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
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
65
67
70
73
72
74
75
76
78
80
82
83
84
84
83
83
81
76
70
63
56
54

Pressure (mb)

1039
1039
1039
1039
1039
1039
1038
1038
1038
1037
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035

Ozone (du)

366
368
373
379
382
380
375
370
367
363
361
359
357
355
351
346
341
337
333
329
327
325
323
321

Wednesday 22

Waning Crescent 2%

07:13

No Set

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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: 08:05, Set: 17:05, Transit: 12:36. Moon - Rise: 07:13, Set: No Set. Civil Dark: 17:40 - 07:30. Nautical Dark: 18:19 - 06:52. Astro Dark: 18:56 - 06:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
3
3
3
3
3
3
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
3
3
3
3
3
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-6
-7
-7
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-5
-4
-4
-3

Relative Humidity (%)

58
60
65
68
73
72
73
75
76
78
79
79
79
77
76
76
78
79
80
77
73
67
59
55

Pressure (mb)

1034
1034
1034
1035
1035
1035
1035
1035
1035
1035
1035
1034
1033
1033
1032
1032
1032
1031
1031
1031
1031
1030
1029
1028

Ozone (du)

319
317
316
314
313
312
311
310
309
308
307
306
305
305
306
308
309
309
308
308
310
313
315
315

Thursday 23

Waning Crescent 0%

08:02

15:36

15 Good
16 Good
17 Good
18 Good
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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 08:04, Set: 17:07, Transit: 12:36. Moon - Rise: 08:02, Set: 15:36. Civil Dark: 17:42 - 07:29. Nautical Dark: 18:20 - 06:51. Astro Dark: 18:58 - 06:13

Total Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0

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
0
0

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
1
1
1
1
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
65
68
76
76
77
78
78
75
73
74
75
71
67
65
66
70
74
74
75
73
70
70

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023

Ozone (du)

314
314
314
314
315
317
321
324
326
327
327
326
325
322
319
315
312
309
307
304
299
293
289
288

Friday 24

New Moon 0%

08:41

16:36

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: 08:03, Set: 17:08, Transit: 12:36. Moon - Rise: 08:41, Set: 16:36. Civil Dark: 17:43 - 07:28. Nautical Dark: 18:22 - 06:50. Astro Dark: 18:59 - 06:12

Total Clouds (% Sky Obscured)

0
0
0
0
83
83
83
83
83
83
95
95
95
95
95
95
70
70
70
70
70
70
92
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10
10
46
46

Medium Clouds (% Sky Obscured)

0
0
0
0
30
30
30
30
30
30
89
89
89
89
89
89
43
43
43
43
43
43
0
0

High Clouds (% Sky Obscured)

0
0
0
0
81
81
81
81
81
81
85
85
85
85
85
85
48
48
48
48
48
48
88
88

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
1
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
77
79
81
81
82
83
84
85
86
85
84
83
83
82
85
87
89
90
91
89
89
88

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1023
1022
1022
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

288
288
289
291
293
295
298
300
302
304
306
307
308
309
309
310
310
309
308
308
309
310
312
314

Saturday 25

Waxing Crescent 3%

09:12

17:40

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

Sun - Rise: 08:02, Set: 17:10, Transit: 12:37. Moon - Rise: 09:12, Set: 17:40. Civil Dark: 17:45 - 07:27. Nautical Dark: 18:23 - 06:49. Astro Dark: 19:00 - 06:12

Total Clouds (% Sky Obscured)

92
92
92
92
47
47
47
47
47
47
1
1
1
1
1
1
2
2
2
2
2
2
87
87

Low Clouds (% Sky Obscured)

46
46
46
46
6
6
6
6
6
6
1
1
1
1
1
1
2
2
2
2
2
2
87
87

Medium Clouds (% Sky Obscured)

0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
2
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

88
88
88
88
42
42
42
42
42
42
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
3
3
5
6
7
7
6
5
4
3
2
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
90
90
89
89
89
90
92
92
93
94
95
95
97
99
100
100
95
91
89
87

Pressure (mb)

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

Ozone (du)

317
319
321
324
326
327
327
328
329
330
330
328
326
324
325
327
328
327
325
324
322
320
320
321

Forecast for Friolzheim, Karlsruhe, DE (48.84,8.84)

Generated: 19/01/20 15:27:45. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+1.00