Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 89%

15:03

03:55

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
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:34, Set: 16:33, Transit: 12:33. Moon - Rise: 15:03, Set: 03:55. Civil Dark: 17:12 - 07:54. Nautical Dark: 17:55 - 07:12. Astro Dark: 18:36 - 06:31

Total Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
100
69
81
63
30
25
27
66
94
84
38
35
28
16
37
100

Low Clouds (% Sky Obscured)

52
11
87
87
62
12
100
100
100
41
14
25
30
24
21
25
26
29
22
28
24
14
32
100

Medium Clouds (% Sky Obscured)

0
0
0
2
100
100
100
100
58
51
25
0
0
4
17
63
93
81
31
18
17
6
17
74

High Clouds (% Sky Obscured)

97
98
99
98
100
100
100
95
2
22
73
50
0
0
0
0
0
0
1
0
0
0
2
57

ISS Passover

Visibility (miles)

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

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
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
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
5
17
40
59
53
40
40
34
32
18
22
14
10
14
31
39
34
19
11
18
34
44

Precipitation Amount (mm)

0
0
0.02
0.11
0.4
0.68
0.69
0.53
0.37
0.25
0.15
0.09
0.04
0.01
0.01
0.04
0.16
0.27
0.19
0.07
0.03
0.04
0.12
0.2

Wind Speed/Direction (mph)

19
20
21
22
23
24
25
25
25
25
24
22
23
23
22
23
24
25
23
20
19
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
3
3
4
4
5
5
6
10
5
5
4
4
3
3
3
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
88
88
90
93
97
100
100
100
81
98
94
91
92
93
93
91
84
81
87
87
86

Pressure (mb)

1009
1008
1006
1005
1004
1003
1002
1001
1000
1000
1001
1001
1001
1001
1001
1000
1000
999
999
999
998
998
997
997

Ozone (du)

243
243
243
243
243
244
245
248
250
253
257
261
265
270
274
277
281
283
286
288
288
286
281
277

Monday 9

Waxing Gibbous 94%

15:23

05:04

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
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 08:35, Set: 16:32, Transit: 12:34. Moon - Rise: 15:23, Set: 05:04. Civil Dark: 17:12 - 07:55. Nautical Dark: 17:55 - 07:13. Astro Dark: 18:36 - 06:32

Total Clouds (% Sky Obscured)

95
98
100
99
87
91
77
59
77
91
94
82
71
92
48
33
18
25
20
15
19
29
25
33

Low Clouds (% Sky Obscured)

90
92
93
82
55
81
70
48
37
52
34
77
60
77
34
25
10
19
16
12
9
14
13
18

Medium Clouds (% Sky Obscured)

34
88
96
98
72
62
42
30
63
86
92
23
22
56
28
22
16
16
15
9
18
24
23
30

High Clouds (% Sky Obscured)

61
72
95
80
34
37
12
10
59
30
24
18
27
46
13
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
5
5
6
8
8
7
4
3
4
6
7
9
10
10
8
4
2
4
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

42
40
42
55
69
76
76
73
70
67
62
40
35
18
11
14
21
19
12
6
4
4
4
4

Precipitation Amount (mm)

0.17
0.15
0.18
0.27
0.6
1
1.06
0.94
0.83
0.79
0.73
0.6
0.33
0.11
0.04
0.04
0.06
0.08
0.06
0.04
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

23
24
24
24
22
22
21
20
20
23
26
29
28
25
22
25
25
24
22
19
17
15
13
12

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
8
8
7
7
7
6
6
6
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
87
89
91
92
94
97
98
98
82
84
78
77
88
88
86
83
79
75
74
74
75

Pressure (mb)

996
994
994
993
993
993
993
995
996
998
1000
1002
1004
1007
1009
1011
1013
1015
1017
1018
1019
1021
1021
1022

Ozone (du)

275
273
271
270
269
268
266
264
263
263
263
265
270
276
282
286
289
292
293
293
293
295
297
299

Tuesday 10

Waxing Gibbous 98%

15:47

06:16

02 OK
03 Bad
04 Good
05 OK
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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:36, Set: 16:32, Transit: 12:34. Moon - Rise: 15:47, Set: 06:16. Civil Dark: 17:12 - 07:56. Nautical Dark: 17:55 - 07:13. Astro Dark: 18:36 - 06:33

Total Clouds (% Sky Obscured)

30
48
13
20
95
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
46
12
14
0
0
0
0
0
0
0
0
0
0
0
13
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

7
17
2
1
0
0
0
0
6
84
83
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
7
95
98
99
100
100
100
100
99
99
99
100
100
100
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

None
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

Precipitation Probability (%)

4
3
2
2
0
0
0
0
0
0
0
0
0
0
4
0
0
5
10
17
22
26
23
24

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0.01
0.04
0.11
0.17
0.13
0.07
0.06

Wind Speed/Direction (mph)

11
11
10
9
8
8
9
10
11
13
14
16
16
17
17
19
20
21
22
22
22
23
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
80
81
82
84
89
93
95
94
94
93
90
88
86
85
84
84
84
85
85
85
85

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021
1021
1020
1019
1017
1017
1016
1015
1014
1013
1012
1011
1011

Ozone (du)

301
304
305
305
303
302
301
300
300
299
298
297
296
296
294
292
289
286
283
281
279
277
276
275

Wednesday 11

Waxing Gibbous 100%

16:17

07:28

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:37, Set: 16:32, Transit: 12:35. Moon - Rise: 16:17, Set: 07:28. Civil Dark: 17:12 - 07:57. Nautical Dark: 17:55 - 07:14. Astro Dark: 18:36 - 06:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
51
51
51
51
51
51
3
3
3
3
3
3
19
19
19
19
19
19
79

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
79
79
79
79
79
76

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
85
85
85
85
85
85
75

ISS Passover

Visibility (miles)

10
10
9
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
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

Precipitation Probability (%)

34
47
52
34
16
11
11
11
10
11
13
12
12
17
20
27
29
27
21
14
0
15
26
36

Precipitation Amount (mm)

0.11
0.26
0.37
0.28
0.14
0.07
0.04
0.03
0.04
0.04
0.06
0.08
0.09
0.09
0.09
0.1
0.13
0.15
0.08
0.02
0
0.01
0.06
0.12

Wind Speed/Direction (mph)

22
19
16
14
13
12
12
11
11
11
11
11
10
9
8
8
9
10
10
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
88
90
90
94
97
99
98
96
94
90
91
92
94
95
94
93
91
90
89
89
89

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005

Ozone (du)

276
277
279
282
286
289
292
294
297
302
307
314
321
329
335
337
338
338
339
339
340
340
341
344

Thursday 12

Full Moon 99%

16:56

08:39

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
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

Sun - Rise: 08:38, Set: 16:32, Transit: 12:35. Moon - Rise: 16:56, Set: 08:39. Civil Dark: 17:12 - 07:58. Nautical Dark: 17:55 - 07:15. Astro Dark: 18:36 - 06:35

Total Clouds (% Sky Obscured)

96
96
96
96
96
26
26
26
26
26
26
66
66
66
66
66
66
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
79
79
79
79
23
23
23
23
23
23
53
53
53
53
53
53
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

76
76
76
76
76
13
13
13
13
13
13
23
23
23
23
23
23
93
93
93
93
93
93
43

High Clouds (% Sky Obscured)

75
75
75
75
75
0
0
0
0
0
0
18
18
18
18
18
18
99
99
99
99
99
99
9

ISS Passover

Visibility (miles)

7
5
5
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
3

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

Precipitation Probability (%)

33
29
22
13
7
6
6
6
7
5
0
0
2
8
9
10
0
0
25
40
54
58
57
59

Precipitation Amount (mm)

0.13
0.11
0.1
0.07
0.05
0.03
0.02
0.02
0.01
0.01
0
0
0.01
0.01
0.02
0.01
0
0
0.03
0.18
0.37
0.45
0.46
0.5

Wind Speed/Direction (mph)

12
12
12
12
13
13
13
13
14
15
17
18
19
19
19
20
21
22
23
23
23
24
24
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
85
86
89
91
95
97
96
94
91
92
91
91
90
89
89
89
89
88
87
86
85

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1005
1004
1003
1002
1001
1000
998
996
995
993
991
989
987
985

Ozone (du)

348
355
359
359
357
355
356
358
358
356
352
348
342
336
332
330
330
329
326
323
320
318
318
318

Friday 13

Waning Gibbous 98%

17:46

09:46

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
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad

Sun - Rise: 08:39, Set: 16:32, Transit: 12:36. Moon - Rise: 17:46, Set: 09:46. Civil Dark: 17:12 - 07:59. Nautical Dark: 17:55 - 07:16. Astro Dark: 18:36 - 06:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
73
73
73
73
73
73
41
41
41
41
41
41
56

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
38
38
38
38
38
38
12
12
12
12
12
12
34

Medium Clouds (% Sky Obscured)

43
43
43
43
43
97
97
97
97
97
97
67
67
67
67
67
67
38
38
38
38
38
38
45

High Clouds (% Sky Obscured)

9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

67
71
68
63
48
23
25
35
41
42
44
42
40
39
37
33
20
15
11
0
0
14
27
33

Precipitation Amount (mm)

0.67
0.92
1
0.68
0.3
0.15
0.15
0.24
0.33
0.34
0.31
0.28
0.26
0.25
0.23
0.16
0.09
0.05
0.02
0
0
0.02
0.11
0.26

Wind Speed/Direction (mph)

23
21
20
20
20
20
20
20
20
21
21
21
20
18
17
15
14
13
12
10
8
8
9
10

Chance of Frost

Temperature (°C)

8
8
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
87
87
86
86
87
90
93
94
93
93
92
89
89
88
88
87
87
87
87
87
87
86

Pressure (mb)

984
983
982
982
982
982
982
982
982
982
982
981
981
981
981
982
982
982
983
983
983
983
983
984

Ozone (du)

319
321
323
326
330
333
334
334
334
333
332
330
327
324
321
319
317
314
312
309
307
307
308
309

Saturday 14

Waning Gibbous 96%

18:48

10:44

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
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

Sun - Rise: 08:40, Set: 16:32, Transit: 12:36. Moon - Rise: 18:48, Set: 10:44. Civil Dark: 17:12 - 08:00. Nautical Dark: 17:55 - 07:17. Astro Dark: 18:36 - 06:36

Total Clouds (% Sky Obscured)

56
56
56
56
56
20
20
20
20
20
20
33
33
33
33
33
33
98
98
98
98
98
98
100

Low Clouds (% Sky Obscured)

34
34
34
34
34
9
9
9
9
9
9
29
29
29
29
29
29
3
3
3
3
3
3
100

Medium Clouds (% Sky Obscured)

45
45
45
45
45
16
16
16
16
16
16
23
23
23
23
23
23
93
93
93
93
93
93
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
98
98
98
98
98
98
100

ISS Passover

Visibility (miles)

6
10
10
10
10
10
10
7
4
4
4
5
6
7
8
9
9
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
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

35
36
32
30
20
13
15
30
42
34
21
17
18
26
34
31
26
24
14
7
3
0
0
3

Precipitation Amount (mm)

0.5
0.8
0.91
0.58
0.2
0.05
0.05
0.21
0.38
0.28
0.12
0.05
0.05
0.1
0.14
0.14
0.12
0.09
0.05
0.02
0.01
0
0
0.01

Wind Speed/Direction (mph)

12
14
16
17
19
19
19
18
18
19
21
22
21
20
19
18
18
19
19
20
20
19
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
82
83
85
89
94
96
94
90
87
89
91
92
92
90
88
85
82
80
79
79
80

Pressure (mb)

984
985
985
986
987
988
988
988
988
989
990
991
992
993
993
994
995
996
996
997
998
999
999
1000

Ozone (du)

309
309
309
309
311
311
311
311
311
312
314
315
316
317
318
319
320
321
322
322
323
324
325
326

Forecast for Oudenbosch, Halderberge, NL (51.58,4.53)

Generated: 08/12/19 02:37:08. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+1.00