Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 57%

00:29

No Set

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
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: 05:29, Set: 22:01, Transit: 13:44. Moon - Rise: 00:29, Set: No Set. Civil Dark: 22:48 - 04:42. Nautical Dark: 00:01 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
90
89
74
68
69
77
17
95
100
100
100
100
100
100
97
100
100
100
100
98
97
98
100

Low Clouds (% Sky Obscured)

38
25
30
33
13
10
29
13
0
0
0
0
0
0
0
0
0
0
0
29
31
31
26
36

Medium Clouds (% Sky Obscured)

28
33
6
0
2
22
12
2
95
86
89
91
96
94
100
97
98
57
74
73
28
38
35
21

High Clouds (% Sky Obscured)

83
79
85
74
68
41
44
6
90
100
100
100
100
100
100
75
96
89
100
100
96
93
95
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
1
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)

16
16
15
15
14
12
11
8
4
4
5
5
5
5
5
6
6
6
6
8
12
15
16
16

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
25
25
23
22
20
20
19
19
19
18
18
18
18
20
21
22
23
23

Feels Like (°C)

21
21
21
21
22
22
23
24
24
21
19
19
19
18
18
17
17
17
17
18
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
38
39
40
42
48
58
64
67
68
68
70
69
64
64
67
65
58
52
49
49
43

Pressure (mb)

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

Ozone (du)

335
335
335
335
333
332
332
332
332
332
333
331
331
332
333
333
336
334
330
326
325
324
323
322

Tuesday 7

Third Quarter 45%

00:41

13:53

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
12 Bad

Sun - Rise: 05:30, Set: 22:00, Transit: 13:44. Moon - Rise: 00:41, Set: 13:53. Civil Dark: 22:47 - 04:43. Nautical Dark: 00:00 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
95
97
90
86
100
99
98
100
94
97
93
91
91
96
91
76
61
67
67
68
77

Low Clouds (% Sky Obscured)

35
40
47
55
64
50
53
48
36
62
52
71
73
68
50
69
85
85
63
47
52
53
62
72

Medium Clouds (% Sky Obscured)

56
60
35
29
20
21
30
59
56
54
26
24
25
17
5
8
25
3
7
13
25
20
26
25

High Clouds (% Sky Obscured)

100
100
100
86
92
77
69
95
92
93
100
88
94
93
75
66
69
56
23
5
2
2
3
2

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
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)

16
16
17
17
16
14
12
11
9
8
7
6
6
6
5
5
5
4
5
6
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
44
42
48
49
51
52
57
64
73
81
83
82
82
85
92
87
83
79
73
67
60
53
49

Pressure (mb)

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

Ozone (du)

321
320
320
321
322
322
323
323
322
323
323
324
324
324
324
324
323
323
323
323
321
320
320
321

Wednesday 8

Waning Crescent 34%

00:56

15:16

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

Sun - Rise: 05:31, Set: 21:59, Transit: 13:45. Moon - Rise: 00:56, Set: 15:16. Civil Dark: 22:46 - 04:44. Nautical Dark: 23:58 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
57
60
39
33
32
20
16
5
4
3
2
2
2
6
0
18
32
14
9
5
0
1
1

Low Clouds (% Sky Obscured)

78
49
52
37
31
28
20
0
0
0
0
0
0
0
6
0
18
32
14
9
5
0
1
1

Medium Clouds (% Sky Obscured)

24
12
14
13
10
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
4
4
4
4
4
16
3
3
3
2
2
2
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
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
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
10
10
11
10
9
8
7
5
4
4
3
3
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

24
25
25
26
26
25
25
24
22
20
19
18
17
17
16
16
16
16
16
18
20
22
24
25

Feels Like (°C)

23
23
24
25
25
25
25
24
23
21
21
20
20
19
19
18
18
18
19
21
23
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

48
47
44
42
43
46
50
55
63
75
81
85
88
89
90
90
92
93
87
78
67
57
50
45

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

321
322
322
321
319
319
319
319
318
318
319
319
319
320
320
320
320
321
321
321
321
321
321
322

Thursday 9

Waning Crescent 23%

01:16

16:44

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

Sun - Rise: 05:32, Set: 21:59, Transit: 13:45. Moon - Rise: 01:16, Set: 16:44. Civil Dark: 22:45 - 04:45. Nautical Dark: 23:57 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
3
3
2
2
1
2
56
74
91
35
11
1
0
0
4
3
0
25
69
72
74
70
10

Low Clouds (% Sky Obscured)

2
3
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
21
17
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
54
55
62
35
11
1
0
0
0
0
0
0
0
2
2
3
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
55
74
89
23
9
0
0
0
3
2
0
23
60
55
58
60
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
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)

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

Chance of Frost

Temperature (°C)

27
28
28
29
29
28
28
27
25
23
21
20
20
19
18
18
17
17
18
20
22
24
26
27

Feels Like (°C)

28
29
29
29
29
29
28
27
24
22
21
22
22
21
20
19
19
19
21
21
22
23
25
26

Dew Point (°C)

13
13
13
13
13
13
14
15
16
17
16
17
17
17
16
16
16
16
16
15
15
15
14
13

Relative Humidity (%)

42
40
39
38
39
39
42
48
60
72
74
80
82
86
88
90
92
92
86
75
65
57
48
43

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

324
324
324
324
325
325
325
324
325
327
330
331
332
333
335
335
334
333
334
335
337
339
340
341

Friday 10

Waning Crescent 14%

01:45

18:15

13 Good
14 Good
15 Good
16 OK
17 OK
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: 05:33, Set: 21:58, Transit: 13:45. Moon - Rise: 01:45, Set: 18:15. Civil Dark: 22:44 - 04:47. Nautical Dark: 23:55 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
10
14
19
16
9
3
2
1
0
0
0
0
0
0
0
0
0
0
2
5
6
8
12

Low Clouds (% Sky Obscured)

7
10
14
19
16
9
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
6
8
12

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
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)

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

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
29
28
25
23
22
21
20
19
19
18
17
18
19
19
22
24
26
28

Feels Like (°C)

29
30
31
30
30
30
29
28
26
25
24
22
22
21
21
20
20
19
19
18
23
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

39
35
32
31
31
32
38
47
58
67
75
77
76
84
86
88
90
83
77
70
61
52
45
40

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

342
343
344
344
344
345
346
347
347
348
348
348
348
348
345
343
341
340
339
338
337
336
336
334

Saturday 11

Waning Crescent 6%

02:29

19:42

13 Good
14 OK
15 OK
16 Bad
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 OK
12 OK

Sun - Rise: 05:34, Set: 21:57, Transit: 13:45. Moon - Rise: 02:29, Set: 19:42. Civil Dark: 22:43 - 04:48. Nautical Dark: 23:53 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
18
21
25
22
17
18
14
10
5
4
4
4
2
1
0
1
1
2
3
3
4
14
22

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
10
14
18
17
18
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
18
21
25
22
17
18
14
7
4
3
3
3
2
1
0
1
1
1
2
3
4
14
22

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

Chance of Frost

Temperature (°C)

29
30
31
31
31
31
30
29
27
25
22
21
20
18
18
17
17
17
18
19
21
24
26
27

Feels Like (°C)

26
27
32
31
29
30
30
30
26
25
25
24
23
24
17
18
18
17
17
17
21
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

34
31
30
29
27
31
34
38
43
51
59
64
70
77
79
82
85
79
73
69
59
51
44
42

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

333
332
331
329
328
326
325
323
322
321
320
320
320
319
319
318
317
318
318
318
318
317
316
316

Sunday 12

Waning Crescent 2%

03:35

20:56

13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 05:35, Set: 21:56, Transit: 13:45. Moon - Rise: 03:35, Set: 20:56. Civil Dark: 22:42 - 04:49. Nautical Dark: 23:51 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
25
24
29
22
13
5
5
5
5
5
3
1
1
0
0
11
22
31

Low Clouds (% Sky Obscured)

2
6
7
8
4
2
0
0
0
0
0
0
0
0
0
0
10
19
26

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)

29
25
24
11
18
13
5
5
5
5
5
3
1
1
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)

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

Chance of Frost

Temperature (°C)

28
30
29
29
29
27
26
24
22
20
18
17
16
15
14
14
14
15
16

Feels Like (°C)

23
24
29
28
28
27
27
27
19
19
19
18
18
18
13
13
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

39
36
36
36
37
38
38
41
44
49
55
62
71
80
83
87
90
83
78

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

315
315
314
314
313
314
315
316
317
318
319
320
322
323
325
326
328
327
326

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

Generated: 06/07/26 12:59:59. Forecast: 06/07/26 to 12/07/26. Timezone: UTC+2.00