Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Third Quarter 42%

02:15

13:35

13 OK
14 Bad
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 OK

Sun - Rise: 05:20, Set: 22:04, Transit: 13:42. Moon - Rise: 02:15, Set: 13:35. Civil Dark: 22:53 - 04:32. Nautical Dark: 00:12 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
90
95
92
83
93
94
81
80
88
86
91
4
2
1
8
9
7
3
0
0
3
9
34

Low Clouds (% Sky Obscured)

0
0
13
20
9
5
1
0
0
0
0
0
0
0
1
2
7
7
3
0
0
0
1
34

Medium Clouds (% Sky Obscured)

0
0
18
23
18
16
16
20
16
14
6
2
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
90
95
90
79
92
94
77
77
86
85
91
2
0
0
6
2
0
0
0
0
3
8
0

ISS Passover

Visibility (miles)

6
7
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
1
1
1
1
2
0
0
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.02
0.01
0.02
0.01
0.12
0
0
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
31
33
33
33
33
32
31
29
26
25
23
22
21
20
18
18
17
17
18
19
20
22
23

Feels Like (°C)

32
33
35
35
35
35
34
33
30
27
25
23
22
21
20
18
18
17
17
18
19
20
22
23

Dew Point (°C)

20
20
20
20
19
20
20
19
19
18
18
17
17
17
16
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

55
51
47
44
43
44
47
49
56
61
67
68
70
75
78
82
86
88
88
86
77
70
66
61

Pressure (mb)

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

Ozone (du)

325
320
320
318
314
316
317
314
317
316
314
316
315
314
316
316
313
317
318
313
317
317
310
315

Wednesday 26

Waning Crescent 32%

02:33

14:42

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

Sun - Rise: 05:21, Set: 22:04, Transit: 13:42. Moon - Rise: 02:33, Set: 14:42. Civil Dark: 22:53 - 04:32. Nautical Dark: 00:11 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
92
85
81
0
65
27
80
75
22
6
0
5
58
59
44
81
87
93
35
77
96
91
92

Low Clouds (% Sky Obscured)

31
60
1
0
0
0
0
0
0
0
0
0
5
58
59
44
81
87
93
35
77
96
91
92

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)

35
84
84
81
0
65
27
80
75
22
6
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)

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

Chance of Frost

Temperature (°C)

24
25
25
25
24
23
22
22
20
19
18
17
17
16
15
14
14
14
14
15
16
17
19
20

Feels Like (°C)

24
25
25
25
24
23
22
22
20
19
18
17
17
16
15
14
14
14
14
15
16
17
19
20

Dew Point (°C)

15
16
15
15
15
14
13
12
12
12
12
12
12
12
12
11
11
10
10
10
10
10
9
10

Relative Humidity (%)

59
57
55
55
56
56
55
56
59
62
66
68
73
78
81
82
82
79
75
70
64
60
55
54

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

315
309
314
313
308
312
312
308
312
312
309
312
312
307
311
310
307
310
310
313
310
310
314
310

Thursday 27

Waning Crescent 23%

02:52

15:51

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

Sun - Rise: 05:22, Set: 22:04, Transit: 13:42. Moon - Rise: 02:52, Set: 15:51. Civil Dark: 22:53 - 04:33. Nautical Dark: 00:11 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
80
0
0
1
0
0
0
0
0
0
0
38
59
73
79
47
26
23
45
45
45
45
45

Low Clouds (% Sky Obscured)

73
80
0
0
1
0
0
0
0
0
0
0
38
59
66
79
46
26
23
45
45
45
45
45

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
20
0
1
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)

10
10
11
11
12
12
12
12
11
10
9
8
8
7
6
6
5
6
6
7
8
8
8
9

Chance of Frost

Temperature (°C)

21
22
22
23
22
22
21
21
19
18
17
16
16
15
14
13
13
12
13
14
16
17
19
20

Feels Like (°C)

21
22
22
23
22
22
21
21
19
18
17
16
16
15
14
13
13
12
13
14
16
17
19
20

Dew Point (°C)

11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11

Relative Humidity (%)

52
48
48
47
48
49
50
51
54
58
62
65
69
73
78
82
85
87
84
81
72
66
61
56

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

311
313
311
311
312
311
311
309
311
311
308
311
310
308
309
309
309
309
309
310
309
309
310
309

Friday 28

Waning Crescent 14%

03:15

17:03

13 OK
14 Good
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

Sun - Rise: 05:22, Set: 22:04, Transit: 13:43. Moon - Rise: 03:15, Set: 17:03. Civil Dark: 22:53 - 04:34. Nautical Dark: 00:10 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

45
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)

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
9
10
9
10
10
10
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

21
23
24
25
25
25
25
25
24
22
20
19
19
18
17
16
15
15
16
18
20
23
25
27

Feels Like (°C)

21
23
24
25
25
25
25
25
24
22
20
19
19
18
17
16
15
15
16
18
20
23
25
27

Dew Point (°C)

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

Relative Humidity (%)

51
49
44
43
43
43
43
44
46
51
55
58
60
62
65
67
68
69
68
64
60
54
49
45

Pressure (mb)

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

Ozone (du)

309
310
309
309
307
309
308
307
308
309
308
306
304
302
300
299
299
299
299
299
300
301
302
302

Saturday 29

Waning Crescent 7%

03:42

18:17

13 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 05:23, Set: 22:04, Transit: 13:43. Moon - Rise: 03:42, Set: 18:17. Civil Dark: 22:52 - 04:34. Nautical Dark: 00:10 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
1
1
1
1
1
1
13
13
13
13
13
13
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)

0
1
1
1
1
1
1
13
13
13
13
13
13
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
9
9
9
9
9
9
8
7
7
8
9
9
10
10
10
10
11
11
11
11
11
12

Chance of Frost

Temperature (°C)

28
29
30
31
31
31
31
30
29
27
25
24
23
22
21
20
19
19
19
20
21
22
23
24

Feels Like (°C)

28
29
30
31
31
31
31
30
29
27
25
24
23
22
21
20
19
19
19
20
21
22
23
24

Dew Point (°C)

13
13
13
13
13
13
13
14
14
13
13
14
15
15
15
16
16
15
15
14
14
13
13
13

Relative Humidity (%)

40
37
34
33
32
33
35
37
40
43
47
52
58
63
70
76
80
79
76
69
63
57
52
49

Pressure (mb)

1017
1016
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

301
301
301
302
303
303
303
303
303
303
304
304
305
306
307
307
308
307
307
308
309
312
315
320

Sunday 30

Waning Crescent 3%

04:16

19:31

13 Good
14 Good
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

Sun - Rise: 05:23, Set: 22:03, Transit: 13:43. Moon - Rise: 04:16, Set: 19:31. Civil Dark: 22:52 - 04:35. Nautical Dark: 00:09 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.06
0.04
0.01
0
0
0
0
0
0.02
0.04
0.06

Wind Speed/Direction (mph)

13
14
14
15
15
14
13
12
12
11
11
11
12
12
11
9
9
8
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

24
24
24
23
22
22
22
22
21
20
18
17
16
16
15
15
15
16
16
17
18
19
20
21

Feels Like (°C)

24
24
24
23
22
22
22
22
21
20
18
17
16
16
15
15
15
16
16
17
18
19
20
21

Dew Point (°C)

13
12
12
12
12
12
12
12
12
11
11
12
13
13
13
13
13
13
13
12
12
12
12
11

Relative Humidity (%)

48
47
48
49
51
52
52
52
55
59
64
71
79
86
89
89
87
84
80
75
70
64
59
55

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

326
330
331
329
328
328
328
327
327
326
326
324
323
322
324
327
328
327
324
321
319
316
314
314

Monday 1

Waning Crescent 3%

05:01

20:44

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

Sun - Rise: 05:24, Set: 22:03, Transit: 13:43. Moon - Rise: 05:01, Set: 20:44. Civil Dark: 22:51 - 04:36. Nautical Dark: 00:08 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
100
100
100
100
100
100
1
1
1
1
1
1
32
32
32
32
32
32
91
91
91
91
91

Low Clouds (% Sky Obscured)

16
13
13
13
13
13
13
1
1
1
1
1
1
25
25
25
25
25
25
91
91
91
91
91

Medium Clouds (% Sky Obscured)

0
4
4
4
4
4
4
0
0
0
0
0
0
22
22
22
22
22
22
0
0
0
0
0

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
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 (%)

2
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

Precipitation Amount (mm)

0.06
0.06
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.03
0.02

Wind Speed/Direction (mph)

9
9
10
12
13
13
12
11
10
8
7
7
7
7
6
6
5
5
5
6
7
8
10
11

Chance of Frost

Temperature (°C)

21
22
22
22
22
21
21
20
19
18
16
15
14
14
13
13
13
13
14
15
16
17
18
19

Feels Like (°C)

21
22
22
22
22
21
21
20
19
18
16
15
14
14
13
13
13
13
14
15
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

53
50
48
46
46
48
50
51
54
60
66
72
77
81
85
88
88
87
83
78
70
61
55
50

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

315
316
318
320
321
322
322
322
324
327
329
332
334
336
335
334
334
337
342
346
345
342
342
345

Forecast for Utrecht, Utrecht, NL (52.08,5.03)

Generated: 25/06/19 13:39:51. Forecast: 25/06/19 to 01/07/19. Timezone: UTC+2.00