Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Crescent 17%

10:36

00:47

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 Good
09 Good
10 OK
11 OK
12 Bad

Sun - Rise: 05:18, Set: 22:03, Transit: 13:41. Moon - Rise: 10:36, Set: 00:47. Civil Dark: 22:52 - 04:29. Nautical Dark: 00:11 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
66
74
77
94
100
97
100
100
100
100
100
100
100
41
98
100
100
98
7
14
27
25
58

Low Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
1
0
1
16
34
0
0
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
10
4
30
0
6
49
100
100
74
99
70
55
60
41
16
20
7
0
4
8
17
20
38

High Clouds (% Sky Obscured)

14
63
72
56
91
100
94
100
98
99
100
100
100
100
20
95
92
85
89
0
0
1
1
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
4
4
6
9
6
9
9
4
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
Very Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
30
49
55
63
77
93
52
35
38
51
13
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
28
26
24
22
21
20
20
19
19
19
19
20
21
22
24
26
28
30

Feels Like (°C)

26
27
28
28
30
30
29
27
24
22
22
21
20
20
20
20
21
22
24
26
27
29
31
31

Dew Point (°C)

15
15
15
15
16
16
17
18
19
19
20
19
19
19
18
19
19
19
20
20
21
21
21
21

Relative Humidity (%)

52
47
45
45
45
48
51
60
74
85
92
92
93
95
93
95
98
98
96
91
83
71
63
58

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1016
1016
1017
1016
1017
1016
1016
1015
1015
1014
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

328
329
328
328
327
326
326
326
325
324
325
327
328
328
329
328
330
331
332
332
331
330
328
328

Friday 19

Waxing Crescent 27%

11:59

01:02

13 OK
14 OK
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 OK
08 Good
09 OK
10 Good
11 Good
12 Good

Sun - Rise: 05:19, Set: 22:03, Transit: 13:41. Moon - Rise: 11:59, Set: 01:02. Civil Dark: 22:52 - 04:30. Nautical Dark: 00:12 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
17
61
96
99
98
77
81
77
73
95
100
85
100
80
71
100
100
15
3
35
7
8
0

Low Clouds (% Sky Obscured)

0
0
0
18
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
3
8
0

Medium Clouds (% Sky Obscured)

1
2
21
31
11
67
14
16
21
36
56
58
55
62
80
63
53
77
15
0
0
4
0
0

High Clouds (% Sky Obscured)

10
11
39
95
98
91
77
81
77
73
94
100
65
100
69
43
100
100
10
2
34
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
7
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
Light Rain
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
14
31
49
1
0
1
6
7
20
95
78
12
13
14
2
0
0
0
12
6
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
10
9
6
5
3
2
2
3
11
6
4
5
3
4
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

31
32
33
33
33
31
31
30
28
26
25
24
22
21
21
20
20
19
20
21
23
24
26
27

Feels Like (°C)

32
33
34
34
34
32
34
34
32
31
30
27
20
22
22
22
21
21
21
23
25
27
29
30

Dew Point (°C)

21
21
21
21
20
19
21
22
22
21
21
20
21
20
20
19
19
19
19
19
18
18
18
18

Relative Humidity (%)

56
53
49
47
47
48
53
61
70
74
77
74
94
95
93
92
95
95
92
86
76
67
61
56

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1014
1014
1015
1016
1016
1017
1017
1018

Ozone (du)

328
327
326
327
327
328
332
333
338
341
339
330
327
332
331
332
332
330
329
331
333
334
333
333

Saturday 20

Waxing Crescent 38%

No Rise

01:14

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

Sun - Rise: 05:19, Set: 22:04, Transit: 13:41. Moon - Rise: No Rise, Set: 01:14. Civil Dark: 22:53 - 04:30. Nautical Dark: 00:12 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
10
4
15
25
33
36
42
92
96
80
72
52
70
69
56
94
100
99
76
86
100
100
100

Low Clouds (% Sky Obscured)

0
4
4
13
24
0
0
0
0
0
0
0
35
30
38
35
46
43
42
37
31
24
21
18

Medium Clouds (% Sky Obscured)

0
1
1
8
1
33
36
4
8
1
56
37
26
37
32
0
18
19
21
20
20
19
12
8

High Clouds (% Sky Obscured)

0
6
0
1
0
5
5
36
83
95
80
64
6
12
10
40
72
100
98
76
84
100
100
100

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
2
1
4
3
1
1
0
1
2
2
0
0
0
0
7
7
17
28
42
47
31

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)

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

Chance of Frost

Temperature (°C)

28
28
29
28
28
27
25
24
23
21
20
19
18
18
17
17
17
17
17
19
20
21
22
24

Feels Like (°C)

30
31
30
29
28
27
25
24
25
22
21
20
20
19
19
18
16
16
17
18
20
21
21
23

Dew Point (°C)

18
17
16
15
15
15
15
16
17
16
17
16
16
16
16
16
15
15
14
14
14
14
14
15

Relative Humidity (%)

53
50
47
45
47
48
53
58
67
74
82
85
88
89
90
92
89
86
82
75
69
64
60
57

Pressure (mb)

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

Ozone (du)

332
329
330
329
328
328
326
327
327
328
341
331
328
328
327
328
326
327
327
327
328
331
331
333

Sunday 21

First Quarter 48%

13:18

01:24

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

Sun - Rise: 05:19, Set: 22:04, Transit: 13:41. Moon - Rise: 13:18, Set: 01:24. Civil Dark: 22:53 - 04:30. Nautical Dark: 00:12 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
87
72
55
52
45
35
40
58
89
69
33
8
39
61
87
71
50
27
28
24
25
22
17

Low Clouds (% Sky Obscured)

16
19
23
26
21
17
14
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
48
55
50
49
7
28
3
1
0
0
0
0
0
0
0
0
0
1
26
24
25
11
0

High Clouds (% Sky Obscured)

100
87
72
55
50
45
25
28
58
89
67
33
0
32
61
87
68
41
14
9
9
5
14
17

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
2
2
0
0
2
11
6
2
0
0
0
0
0
0
0
0
4
10
4
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
10
10
9
10
10
10
11
11
10
9
9
9
9
8
8
8
8
9
8
9
9
9
9

Chance of Frost

Temperature (°C)

25
26
27
27
28
27
26
25
24
22
21
20
19
19
18
18
17
17
18
18
20
21
23
25

Feels Like (°C)

24
24
25
26
27
26
25
23
23
21
20
18
19
18
16
16
16
15
15
16
17
19
21
24

Dew Point (°C)

16
16
16
16
17
16
17
17
16
15
15
15
15
14
13
12
11
11
12
12
12
14
14
14

Relative Humidity (%)

56
54
51
51
52
51
57
61
61
64
68
72
76
76
72
70
67
66
68
66
62
63
59
49

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1026
1025
1025
1025
1025

Ozone (du)

331
331
332
333
333
332
330
331
333
333
333
332
331
331
330
328
326
327
329
331
333
338
345
346

Monday 22

Waxing Gibbous 59%

14:34

01:35

13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 05:19, Set: 22:04, Transit: 13:42. Moon - Rise: 14:34, Set: 01:35. Civil Dark: 22:53 - 04:30. Nautical Dark: 00:12 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
24
29
30
60
61
67
82
91
99
99
94
100
86
74
61
59
63
66
68
72
78
72
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
8
16
23
26
24
22
34
43
50
42
28
13
8
9
6
3
2
4
5
17

High Clouds (% Sky Obscured)

24
24
29
30
41
43
44
63
81
99
99
94
100
67
33
0
2
4
7
22
38
53
36
18

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
2
3
2
7
8
5
11
16
19
18
14
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
8
8
8
7
9
9
9
9
7
7
6
6
6
6
6
7
8
9
9
9
9

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
26
25
23
21
20
19
18
17
17
16
16
17
17
18
20
22
24
25

Feels Like (°C)

26
27
28
27
27
25
24
23
20
18
17
16
16
15
14
15
14
14
14
13
17
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

46
44
44
44
45
48
51
53
57
62
66
69
70
71
72
74
75
72
68
64
55
47
39
36

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

341
336
334
331
328
327
325
323
322
321
321
322
321
319
318
317
315
315
314
314
313
312
311
311

Tuesday 23

Waxing Gibbous 69%

15:49

01:47

13 Bad
14 OK
15 OK
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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:20, Set: 22:04, Transit: 13:42. Moon - Rise: 15:49, Set: 01:47. Civil Dark: 22:53 - 04:31. Nautical Dark: 00:12 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
39
21
2
3
3
3
2
2
1
3
4
6
8
9
10
19
23
27
26
31
30
36
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
5
6
8
9
17
23
27
26
31
30
36
43

Medium Clouds (% Sky Obscured)

22
19
10
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
1
1
1
1
2
1
2
2
2
2
1
0
0
0
0
0
0
0
0
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 (%)

0
0
0
0
2
0
0
1
2
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
12
11
11
11
10
10
10
8
7
6
5
5
4
4
4
4
4
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

26
27
27
28
28
27
25
24
22
20
18
18
17
16
16
16
15
16
17
18
20
22
24
25

Feels Like (°C)

19
19
26
26
25
26
25
25
22
22
22
21
20
19
16
16
16
16
16
16
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

33
30
30
30
30
36
42
49
55
63
70
73
77
81
81
80
80
74
68
63
54
44
38
35

Pressure (mb)

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

Ozone (du)

310
310
310
310
310
310
309
309
309
308
308
308
308
308
307
307
306
305
305
304
305
306
307
308

Wednesday 24

Waxing Gibbous 77%

17:04

02:01

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

Sun - Rise: 05:20, Set: 22:04, Transit: 13:42. Moon - Rise: 17:04, Set: 02:01. Civil Dark: 22:53 - 04:31. Nautical Dark: 00:12 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
43
40
37
25
14
0
0
0
0
0
0
0
12
22
38
46
54
66

Low Clouds (% Sky Obscured)

43
36
34
34
25
12
0
0
0
0
0
0
0
12
22
38
46
54
66

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
27
27
26
25
24
22
20
18
17
16
16
15
14
14
15
15

Feels Like (°C)

22
22
28
28
27
27
27
28
22
22
21
20
19
19
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

32
30
31
31
31
35
40
46
51
56
63
66
71
75
76
75
76
75
74

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

309
311
312
313
315
315
316
316
315
313
311
310
309
308
309
309
309
309
310

Forecast for De Meern, Gemeente Utrecht, Netherlands (52.08,5.03)

Generated: 18/06/26 13:20:21. Forecast: 18/06/26 to 24/06/26. Timezone: UTC+2.00