Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waxing Crescent 23%

14:50

20:29

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: 08:06, Set: 18:45, Transit: 13:24. Moon - Rise: 14:50, Set: 20:29. Civil Dark: 19:19 - 07:32. Nautical Dark: 19:58 - 06:53. Astro Dark: 20:37 - 06:14

Total Clouds (% Sky Obscured)

69
76
84
87
98
98
98
98
89
98
83
86
91
52
58
63
65
74
84
84
71
68
80
99

Low Clouds (% Sky Obscured)

18
17
11
16
21
70
89
86
85
66
48
49
49
36
40
49
58
64
82
79
71
68
69
98

Medium Clouds (% Sky Obscured)

0
0
0
2
59
79
76
72
18
78
53
53
67
10
8
13
0
17
0
0
0
0
47
60

High Clouds (% Sky Obscured)

69
76
84
87
88
78
78
82
23
88
52
21
13
5
9
3
3
2
27
48
28
7
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
1
1
1
1
3
5
14
16
11
4
5
10
39

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)

11
12
10
8
6
6
7
7
8
8
9
8
8
7
7
7
7
7
7
8
8
10
11
11

Chance of Frost

Temperature (°C)

20
20
20
19
16
16
16
16
16
16
15
15
15
14
14
13
13
13
14
15
16
17
19
19

Feels Like (°C)

18
19
19
18
16
15
15
15
15
15
14
13
13
13
14
14
14
13
13
14
14
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

60
64
68
75
83
86
80
78
78
78
83
85
83
86
89
89
89
89
84
79
75
72
70
69

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

291
292
292
291
292
292
293
295
297
298
298
298
300
302
304
304
304
305
304
304
304
304
305
305

Friday 16

Waxing Crescent 32%

No Rise

21:23

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

Sun - Rise: 08:08, Set: 18:43, Transit: 13:24. Moon - Rise: No Rise, Set: 21:23. Civil Dark: 19:17 - 07:34. Nautical Dark: 19:56 - 06:55. Astro Dark: 20:35 - 06:16

Total Clouds (% Sky Obscured)

98
97
100
98
100
100
100
99
94
65
55
24
23
11
17
11
42
54
71
65
53
54
85
60

Low Clouds (% Sky Obscured)

86
69
93
93
77
71
67
55
68
65
55
24
19
9
14
8
25
32
29
31
29
27
63
27

Medium Clouds (% Sky Obscured)

77
95
97
94
100
99
97
81
60
7
29
1
0
0
0
1
12
18
36
29
21
21
67
32

High Clouds (% Sky Obscured)

1
10
9
18
31
37
34
40
62
43
51
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
4
4
3
9
9
9
8
9
9
9
9
9
9
9
8
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

66
68
79
85
95
76
41
32
33
31
13
7
11
8
11
22
28
25
30
31
53
48
35
30

Precipitation Amount (mm)

0.3
0.3
0.4
0.4
1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0

Wind Speed/Direction (mph)

11
12
11
11
12
12
11
9
8
6
8
7
6
6
6
6
6
6
6
7
11
12
12
13

Chance of Frost

Temperature (°C)

17
15
14
14
13
13
12
11
11
10
10
9
9
8
8
8
8
8
8
10
12
13
13
13

Feels Like (°C)

16
14
12
11
11
9
9
8
9
8
7
6
7
8
7
7
7
7
7
7
9
10
10
10

Dew Point (°C)

12
12
12
12
13
12
11
10
9
8
7
7
7
7
7
6
6
6
7
8
8
8
8
8

Relative Humidity (%)

73
82
89
92
95
93
93
90
91
90
84
85
87
90
90
90
91
91
90
84
77
74
71
68

Pressure (mb)

1018
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028

Ozone (du)

305
306
304
304
307
306
307
309
311
311
311
312
313
312
314
314
313
314
315
315
316
317
317
317

Saturday 17

Waxing Crescent 41%

15:29

22:27

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

Sun - Rise: 08:10, Set: 18:40, Transit: 13:24. Moon - Rise: 15:29, Set: 22:27. Civil Dark: 19:15 - 07:36. Nautical Dark: 19:54 - 06:57. Astro Dark: 20:33 - 06:17

Total Clouds (% Sky Obscured)

59
48
6
1
0
10
30
20
32
52
56
55
43
38
40
36
33
38
46
62
55
78
80
67

Low Clouds (% Sky Obscured)

35
48
6
1
0
8
20
20
32
23
32
29
23
20
20
22
17
23
26
31
30
52
80
67

Medium Clouds (% Sky Obscured)

20
1
0
0
0
0
21
20
30
29
5
2
0
0
3
0
0
0
1
25
10
61
50
60

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
45
54
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
4
4
3
11
18
19
27
21
5
4
1
0
0
0
0
0
0
0
0
1
1
9
41

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)

13
12
13
10
7
6
6
7
7
7
7
7
7
7
7
7
7
6
7
8
9
10
10
10

Chance of Frost

Temperature (°C)

13
13
13
12
10
8
7
8
8
8
8
8
8
8
7
7
7
6
7
8
9
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
57
63
63
68
74
77
82
82
88
91
93
93
94
94
94
96
94
96
88
80
72
71
80

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

316
315
314
313
313
310
305
302
296
293
291
289
287
286
285
285
284
283
282
281
280
280
278
275

Sunday 18

First Quarter 51%

15:58

23:39

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: 08:12, Set: 18:38, Transit: 13:24. Moon - Rise: 15:58, Set: 23:39. Civil Dark: 19:12 - 07:37. Nautical Dark: 19:52 - 06:58. Astro Dark: 20:31 - 06:19

Total Clouds (% Sky Obscured)

52
42
64
84
100
100
100
100
100
100
100
100
100
100
100
90
100
99
75
74
65
57
53
53

Low Clouds (% Sky Obscured)

52
42
62
45
60
50
50
38
0
0
0
0
0
0
13
25
42
37
37
33
30
31
28
30

Medium Clouds (% Sky Obscured)

52
42
10
14
34
47
45
61
67
64
56
51
47
39
36
30
26
34
38
38
27
16
6
4

High Clouds (% Sky Obscured)

43
42
64
83
100
100
100
100
94
89
83
89
93
100
100
89
100
89
68
57
36
18
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
5
3
1
1
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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
9
9
8
8
8
7
7
7
7
6
6
6
7
7
8
9
10
11
12
13

Feels Like (°C)

10
9
9
9
8
7
6
6
5
4
4
4
3
3
3
3
4
3
4
6
7
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

87
93
93
93
96
95
91
88
87
87
87
85
84
84
85
84
84
84
84
78
72
66
60
57

Pressure (mb)

1028
1028
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028

Ozone (du)

272
271
271
270
270
270
269
270
271
270
269
267
267
267
268
269
270
271
272
273
273
274
274
275

Monday 19

Waxing Gibbous 61%

16:19

00:53

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

Sun - Rise: 08:14, Set: 18:36, Transit: 13:24. Moon - Rise: 16:19, Set: 00:53. Civil Dark: 19:10 - 07:39. Nautical Dark: 19:50 - 07:00. Astro Dark: 20:29 - 06:21

Total Clouds (% Sky Obscured)

58
57
58
58
52
48
44
62
42
45
85
74
57
30
25
33
45
63
76
85
72
60
34
24

Low Clouds (% Sky Obscured)

33
35
36
36
36
32
28
24
24
24
23
28
27
29
25
33
38
19
14
14
5
9
13
16

Medium Clouds (% Sky Obscured)

2
0
2
3
5
7
9
11
11
12
13
17
19
21
21
23
22
24
22
24
23
23
23
23

High Clouds (% Sky Obscured)

1
2
2
1
0
0
0
30
2
6
80
48
25
3
9
14
13
23
32
44
34
24
12
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
9
9
8
8
7
8
7
6
6
6
6
6
6
7
5
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

55
58
61
65
68
72
74
78
81
84
87
87
85
85
85
84
84
82
74
65
58
50
43
38

Pressure (mb)

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

Ozone (du)

275
275
276
276
277
277
279
280
282
283
284
285
284
284
283
285
286
287
287
288
288
287
287
286

Tuesday 20

Waxing Gibbous 70%

16:35

02:09

15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
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: 08:15, Set: 18:34, Transit: 13:24. Moon - Rise: 16:35, Set: 02:09. Civil Dark: 19:08 - 07:41. Nautical Dark: 19:48 - 07:01. Astro Dark: 20:27 - 06:22

Total Clouds (% Sky Obscured)

14
14
9
14
14
18
33
49
78
84
90
89
85
57
63
69
70
69
69
70
68
58
55
60

Low Clouds (% Sky Obscured)

14
14
9
14
14
18
33
36
31
26
21
32
37
40
41
39
39
44
40
45
27
20
10
15

Medium Clouds (% Sky Obscured)

14
14
9
14
14
18
20
27
27
35
38
38
42
47
48
49
46
44
43
29
13
9
9
10

High Clouds (% Sky Obscured)

5
3
1
1
1
0
0
0
16
26
11
11
11
8
19
31
43
41
47
56
39
22
7
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
1
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
21

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)

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

Chance of Frost

Temperature (°C)

11
12
12
11
10
10
9
9
8
8
7
7
6
6
6
6
6
6
7
8
10
11
12
13

Feels Like (°C)

9
9
9
9
10
10
6
6
6
6
6
6
3
4
4
4
4
4
4
4
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

41
42
45
47
49
53
55
58
60
65
70
75
78
82
85
88
90
93
85
79
74
68
63
60

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014

Ozone (du)

288
289
290
291
291
292
291
291
290
289
288
287
286
286
286
286
286
286
286
287
287
290
293
296

Wednesday 21

Waxing Gibbous 79%

16:49

03:26

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

Sun - Rise: 08:17, Set: 18:32, Transit: 13:23. Moon - Rise: 16:49, Set: 03:26. Civil Dark: 19:06 - 07:42. Nautical Dark: 19:46 - 07:03. Astro Dark: 20:25 - 06:24

Total Clouds (% Sky Obscured)

65
61
68
78
82
77
79
81
79
77
75
59
41
21
21
19
19

Low Clouds (% Sky Obscured)

13
18
36
59
68
67
67
70
62
56
47
38
29
21
20
17
15

Medium Clouds (% Sky Obscured)

5
10
19
24
18
16
9
1
8
14
18
16
7
0
0
0
0

High Clouds (% Sky Obscured)

32
45
33
22
8
13
17
22
35
47
46
26
10
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

24
24
29
36
31
17
5
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
12
12
12
8
8
8
8
8
9
7
7
8
8
8

Dew Point (°C)

6
6
7
7
7
6
6
6
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

61
62
65
65
65
65
67
72
74
77
81
85
87
88
90
91
91

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

295
293
292
292
292
292
292
292
291
291
291
291
291
290
290
290
290

Forecast for Utrecht, Gemeente Utrecht, Netherlands (52.09,5.12)

Generated: 15/10/26 15:58:23. Forecast: 15/10/26 to 21/10/26. Timezone: UTC+2.00