Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:01

14:57

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:16, Set: 18:38, Transit: 13:26. Moon - Rise: 23:01, Set: 14:57. Civil Dark: 19:12 - 07:42. Nautical Dark: 19:51 - 07:03. Astro Dark: 20:29 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
1
5
20
2
28
43
89
16
59
100
95
99
100
100
100
100
97
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
96
92
9
19
64
63
96
77
59
100
99
48
34
22
27

High Clouds (% Sky Obscured)

100
100
100
100
93
98
95
99
99
99
100
99
99
100
98
51
16
47
24
48
24
20
0
0

ISS Passover

Visibility (miles)

2
2
1
5
5
7
6
8
7
6
7
10
5
4
4
8
10
8
7
8
9
10
10
10

Fog (%)

0
-
0
-
0
-
-
0
-
-
0
0
-
0
0
0
0
-
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

33
47
57
49
62
69
66
56
25
22
16
16
21
30
38
48
62
60
64
65
66
57
23
0

Precipitation Amount (mm)

0.08
0.26
0.46
0.35
0.61
0.75
0.54
0.25
0.06
0.04
0.02
0.02
0.03
0.07
0.13
0.23
0.36
0.29
0.51
0.87
1
0.56
0.11
0

Wind Speed/Direction (mph)

3
4
5
3
4
7
7
8
2
4
5
8
7
8
9
11
12
11
11
10
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
11
10
10
10
10
10
9
10
10
10
9
9
10
10
10
11
11
11
11

Relative Humidity (%)

96
93
94
89
91
89
85
85
87
90
90
87
86
88
89
91
94
93
96
97
98
99
98
97

Pressure (mb)

1010
1009
1010
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

296
296
296
294
294
295
295
296
294
294
295
295
296
297
298
301
305
309
311
312
314
316
318
318

Tuesday 22

Waning Crescent 42%

00:09

15:47

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 OK

Sun - Rise: 08:18, Set: 18:36, Transit: 13:26. Moon - Rise: 00:09, Set: 15:47. Civil Dark: 19:10 - 07:44. Nautical Dark: 19:49 - 07:05. Astro Dark: 20:27 - 06:26

Total Clouds (% Sky Obscured)

95
67
97
92
80
91
100
100
77
95
71
63
97
73
45
16
10
21
37
31
16
13
6
16

Low Clouds (% Sky Obscured)

95
67
97
92
79
91
100
100
73
95
70
62
97
72
44
14
4
20
32
31
11
7
6
16

Medium Clouds (% Sky Obscured)

9
3
6
8
6
39
45
28
34
43
18
13
13
6
2
5
9
11
13
12
12
11
1
2

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

Precipitation Probability (%)

0
12
14
10
6
0
0
4
3
3
2
1
1
2
3
5
7
9
10
9
8
7
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
13
13
13
13
13
12
11
11
11
11
11
11
10
10
9
9
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
13
13
13
13
12
12
12
12
11
11
10
10
8
8
8
10
10
10
11
11
12

Dew Point (°C)

12
12
12
12
11
11
10
10
10
9
9
9
9
9
9
9
9
9
9
9
10
10
10
11

Relative Humidity (%)

94
91
89
88
88
86
85
84
85
84
84
84
86
89
92
94
95
95
95
95
96
95
94
93

Pressure (mb)

1014
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

317
315
312
309
305
301
299
297
297
297
297
298
299
300
300
299
297
296
298
299
300
298
295
291

Wednesday 23

Waning Crescent 31%

01:25

16:27

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 OK
19 OK
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

Sun - Rise: 08:20, Set: 18:34, Transit: 13:26. Moon - Rise: 01:25, Set: 16:27. Civil Dark: 19:08 - 07:45. Nautical Dark: 19:47 - 07:06. Astro Dark: 20:26 - 06:28

Total Clouds (% Sky Obscured)

58
79
83
65
41
97
41
48
65
78
100
100
99
100
100
100
100
99
100
100
100
100
82
27

Low Clouds (% Sky Obscured)

58
79
69
52
34
33
36
28
37
38
19
9
13
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
2
3
4
2
0
0
1
3
51
87
91
99
96
100
100
98
100
100
100
100
82
27

High Clouds (% Sky Obscured)

0
0
48
30
10
93
9
27
45
68
99
99
97
99
96
13
11
45
60
57
66
40
2
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

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

Precipitation Probability (%)

8
10
11
8
6
0
0
0
0
0
0
0
0
0
0
0
8
7
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.07
0.08
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
7
6
5
4
2
1
2
2
3
3
3
3
4
4
5
6
7
7
8
9
9

Chance of Frost

Temperature (°C)

12
13
13
13
14
13
12
11
10
9
9
9
9
9
8
8
8
8
8
9
9
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
84
82
80
78
79
83
85
86
86
87
89
91
93
95
96
95
94
92
91
92
92
91

Pressure (mb)

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

Ozone (du)

289
286
284
284
285
285
283
281
279
278
277
276
274
272
270
269
269
268
268
268
268
269
270
271

Thursday 24

Waning Crescent 20%

02:47

17:00

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

Sun - Rise: 08:21, Set: 18:32, Transit: 13:26. Moon - Rise: 02:47, Set: 17:00. Civil Dark: 19:06 - 07:47. Nautical Dark: 19:45 - 07:08. Astro Dark: 20:24 - 06:29

Total Clouds (% Sky Obscured)

28
40
9
1
18
0
8
45
54
54
54
54
54
54
28
28
28
28
28
28
91
91
91
91

Low 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

Medium Clouds (% Sky Obscured)

9
15
9
1
18
0
0
2
34
34
34
34
34
34
5
5
5
5
5
5
4
4
4
4

High Clouds (% Sky Obscured)

24
30
0
0
0
0
7
44
34
34
34
34
34
34
25
25
25
25
25
25
91
91
91
91

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
3
3
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
8
7
7
7
7
7
6
6
7
7
7
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

12
13
13
14
15
16
15
15
14
14
13
13
13
13
12
12
12
12
11
11
12
12
13
15

Feels Like (°C)

12
13
13
14
15
16
15
15
14
14
13
13
13
13
12
12
12
12
11
11
12
12
13
15

Dew Point (°C)

10
10
11
11
12
12
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
11
12
12

Relative Humidity (%)

88
86
84
82
80
78
78
80
80
81
84
86
89
90
91
91
92
92
93
92
91
90
88
85

Pressure (mb)

1017
1016
1015
1015
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

272
272
272
272
271
271
269
268
267
267
268
268
267
265
264
263
261
260
260
259
259
258
258
259

Friday 25

Waning Crescent 11%

04:11

17:27

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:23, Set: 18:30, Transit: 13:26. Moon - Rise: 04:11, Set: 17:27. Civil Dark: 19:04 - 07:49. Nautical Dark: 19:43 - 07:10. Astro Dark: 20:22 - 06:31

Total Clouds (% Sky Obscured)

91
91
96
96
96
96
96
96
96
96
96
96
96
96
68
68
68
68
68
68
79
79
79
79

Low Clouds (% Sky Obscured)

0
0
57
57
57
57
57
57
96
96
96
96
96
96
20
20
20
20
20
20
3
3
3
3

Medium Clouds (% Sky Obscured)

4
4
76
76
76
76
76
76
41
41
41
41
41
41
30
30
30
30
30
30
7
7
7
7

High Clouds (% Sky Obscured)

91
91
73
73
73
73
73
73
1
1
1
1
1
1
52
52
52
52
52
52
77
77
77
77

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

Precipitation Probability (%)

0
0
5
4
3
3
0
0
0
0
0
0
2
4
8
5
0
0
1
3
5
4
3
3

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.04
0.06
0.03
0
0
0.01
0.05
0.09
0.06
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
18
18
18
17
16
15
15
15
14
14
13
13
12
12
11
11
10
10
11
11
12

Feels Like (°C)

16
16
17
18
18
18
17
16
15
15
15
14
14
13
13
12
12
11
11
10
10
11
11
12

Dew Point (°C)

12
13
13
13
13
12
11
11
10
10
10
10
10
10
10
9
9
8
8
7
8
8
8
9

Relative Humidity (%)

81
80
78
71
70
69
69
69
71
72
72
74
77
78
81
82
82
83
83
84
83
82
80
79

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021

Ozone (du)

260
263
266
268
271
273
276
278
280
280
280
279
276
272
269
266
264
263
262
262
262
262
261
260

Saturday 26

Waning Crescent 5%

05:36

17:51

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:25, Set: 18:28, Transit: 13:25. Moon - Rise: 05:36, Set: 17:51. Civil Dark: 19:02 - 07:50. Nautical Dark: 19:41 - 07:11. Astro Dark: 20:20 - 06:33

Total Clouds (% Sky Obscured)

79
79
98
98
98
98
98
98
91
91
91
91
91
91
86
86
86
86
86
86
65
65
65
65

Low Clouds (% Sky Obscured)

3
3
72
72
72
72
72
72
47
47
47
47
47
47
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
7
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

77
77
97
97
97
97
97
97
84
84
84
84
84
84
86
86
86
86
86
86
65
65
65
65

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
4
4
2
0
0
0
0
0
0
0
0
2
3
4
0
0
0
0
0
0
0
8
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
12
12
11
10
9
9
9
9
10
11
12
13
14
14
14
13
13
13
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
7
7
6
6
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8

Relative Humidity (%)

78
76
72
68
65
64
65
66
70
72
74
76
77
78
78
78
78
78
79
82
83
84
84
82

Pressure (mb)

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

Ozone (du)

257
254
251
251
251
251
250
248
247
247
247
246
244
243
241
240
240
240
241
241
242
242
243
243

Sunday 27

Waning Crescent 5%

06:01

18:14

12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 07:27, Set: 18:26, Transit: 13:25. Moon - Rise: 06:01, Set: 18:14. Civil Dark: 19:00 - 06:52. Nautical Dark: 19:39 - 06:13. Astro Dark: 20:18 - 05:34

Total Clouds (% Sky Obscured)

65
65
42
42
42
42
42
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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

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)

65
65
42
42
42
42
42
42
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

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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
10
8
8
8
7
10
13
13
8
3
1
1
1
1
1
1
1
1
2
2
0
0
0

Precipitation Amount (mm)

0.03
0.02
0.02
0.02
0.03
0.05
0.06
0.08
0.08
0.06
0.04
0.02
0.02
0.03
0.03
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
72
69
67
66
68
70
73
76
78
79
79
80
80
82
83
86
89
90
89
87
85
81

Pressure (mb)

1023
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023

Ozone (du)

243
243
243
243
243
242
242
242
242
242
241
241
240
239
239
238
238
238
239
239
239
239
239
239

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

Generated: 21/10/19 06:54:40. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+2.00