Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 59%

15:50

01:34

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

Sun - Rise: 05:17, Set: 22:06, Transit: 13:42. Moon - Rise: 15:50, Set: 01:34. Civil Dark: 22:56 - 04:27. Nautical Dark: 00:19 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
61
81
100
100
100
94
100
100
100
42
10
8
25
15
16
38
51
100
91
89
100
63
52

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
27
42
100
94
40
10
4
25
4
16
11
15
25
21
16
27
23
32

High Clouds (% Sky Obscured)

51
61
37
100
100
100
91
100
100
100
1
1
8
19
11
16
28
27
100
78
74
100
34
9

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 (%)

3
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)

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

Chance of Frost

Temperature (°C)

24
22
20
18
17
17
16
16
16
16
16
15
16
17
18
19
20
22
23
24
25
26
26
26

Feels Like (°C)

22
22
19
17
15
15
14
15
13
14
14
14
14
14
16
20
19
21
24
24
25
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

60
63
68
71
74
77
78
77
74
73
72
73
69
66
65
61
61
56
53
52
50
50
51
53

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020

Ozone (du)

326
327
328
328
330
331
330
331
335
333
330
329
327
327
325
324
322
320
317
317
316
316
313
312

Tuesday 23

Waxing Gibbous 69%

17:05

01:46

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

Sun - Rise: 05:17, Set: 22:06, Transit: 13:42. Moon - Rise: 17:05, Set: 01:46. Civil Dark: 22:56 - 04:27. Nautical Dark: 00:19 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
26
39
62
65
41
27
4
35
30
20
24
27
26
39
27
7
1
1
7
3
1
1
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)

6
12
8
0
0
0
0
0
0
0
0
0
0
8
20
13
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
12
22
62
65
41
27
2
10
5
0
0
9
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
26
24
24
24
23
24
23
21
21
22
22
24
25
27
29
31
33
33
33
33
33
31

Dew Point (°C)

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

Relative Humidity (%)

55
63
70
73
78
81
81
84
84
84
82
81
79
72
66
63
59
57
55
52
51
51
52
55

Pressure (mb)

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

Ozone (du)

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

Wednesday 24

Waxing Gibbous 77%

18:20

01:59

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

Sun - Rise: 05:18, Set: 22:06, Transit: 13:42. Moon - Rise: 18:20, Set: 01:59. Civil Dark: 22:56 - 04:28. Nautical Dark: 00:19 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
10
1
1
1
1
0
1
1
1
4
5
5
6
6
20
20
20
20
20

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
0
0
0
0
3
0
0
0
1
0
1
1
1
4
5
5
5
6
20
20
20
20
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
19
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17

Relative Humidity (%)

60
65
71
74
77
80
81
84
84
85
86
86
84
76
71
66
61
56
53
50
49
48
49
51

Pressure (mb)

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

Ozone (du)

311
312
312
311
312
313
313
313
312
312
313
314
315
316
316
317
317
317
317
317
317
316
316
316

Thursday 25

Waxing Gibbous 85%

No Rise

02:17

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

Sun - Rise: 05:18, Set: 22:06, Transit: 13:42. Moon - Rise: No Rise, Set: 02:17. Civil Dark: 22:56 - 04:28. Nautical Dark: 00:18 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
23
29
34
56
73
93
82
82
86
67
44
20
14
7
1
2
4
6
44
75
71
69
68

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
2
4
6
4
2

High Clouds (% Sky Obscured)

10
23
29
34
56
72
89
82
82
86
67
44
20
14
7
0
2
4
6
39
71
71
69
68

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
6
6

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
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
24
68
64
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
25
24
22
22
21
20
20
20
20
20
21
22
24
27
29
31
33
34
34
32
29
28

Feels Like (°C)

27
27
25
23
21
20
20
20
20
21
21
22
23
24
26
28
30
32
34
35
34
32
30
30

Dew Point (°C)

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

Relative Humidity (%)

57
62
70
75
79
81
81
81
80
80
82
84
81
75
68
59
52
46
42
40
38
42
59
62

Pressure (mb)

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

Ozone (du)

316
316
316
315
316
316
316
317
317
316
316
316
317
319
321
321
320
320
321
318
316
316
314
312

Friday 26

Waxing Gibbous 91%

19:34

02:42

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

Sun - Rise: 05:19, Set: 22:06, Transit: 13:42. Moon - Rise: 19:34, Set: 02:42. Civil Dark: 22:56 - 04:29. Nautical Dark: 00:18 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
49
38
29
20
13
4
27
56
72
76
76
76
85
89
81
81
88
92
68
47
38
37
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
45
57
70
66
49
47
32
22
15
11
7

Medium Clouds (% Sky Obscured)

0
3
6
10
9
7
4
14
23
30
19
8
0
10
10
15
35
55
70
68
47
38
37
27

High Clouds (% Sky Obscured)

60
49
38
29
20
11
0
27
56
72
76
76
76
78
63
39
35
31
28
33
45
38
37
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

18
14
9
5
2
0
0
7
15
18
30
40
53
91
63
19
16
15
13
46
71
95
78
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0
0
0
0.5
1.1
0.6
0

Wind Speed/Direction (mph)

7
6
5
4
4
4
4
4
4
4
4
4
5
5
3
4
5
5
5
7
7
8
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
28
25
23
22
22
22
22
22
22
22
23
25
25
26
26
27
27
28
30
29
28
27

Dew Point (°C)

19
19
19
17
16
15
15
14
14
14
14
14
15
14
14
14
15
15
15
15
17
18
20
20

Relative Humidity (%)

58
59
67
73
73
71
70
70
71
70
70
70
67
59
57
54
52
49
47
44
57
73
94
88

Pressure (mb)

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

Ozone (du)

311
310
308
308
308
309
309
308
307
307
308
308
309
309
307
306
305
305
305
305
305
305
305
304

Saturday 27

Waxing Gibbous 96%

20:43

03:16

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

Sun - Rise: 05:19, Set: 22:06, Transit: 13:43. Moon - Rise: 20:43, Set: 03:16. Civil Dark: 22:56 - 04:30. Nautical Dark: 00:17 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
13
6
0
1
2
3
9
11
14
22
27
37
39
44
49
45
47
44
55
64
66
59
50

Low Clouds (% Sky Obscured)

2
2
1
0
0
0
0
5
9
14
17
22
26
23
20
19
20
21
28
29
24
18
12
6

Medium Clouds (% Sky Obscured)

22
13
6
0
0
0
0
0
0
0
4
10
13
16
19
29
20
12
0
12
27
43
28
15

High Clouds (% Sky Obscured)

22
13
6
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31

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 (%)

19
34
37
23
16
6
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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)

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

Chance of Frost

Temperature (°C)

23
24
22
21
19
19
19
19
18
18
17
18
19
20
21
22
23
24
24
25
25
25
25
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
73
74
77
78
77
76
72
78
82
89
81
73
67
64
60
56
54
51
47
51
53
56
57

Pressure (mb)

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

Ozone (du)

304
304
304
305
305
308
312
315
316
317
318
316
315
314
314
314
315
315
315
315
314
314
313
314

Sunday 28

Waxing Gibbous 99%

21:42

04:03

19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
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 Bad

Sun - Rise: 05:20, Set: 22:06, Transit: 13:43. Moon - Rise: 21:42, Set: 04:03. Civil Dark: 22:56 - 04:30. Nautical Dark: 00:17 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
37
36
37
38
34
35
27
22
15
25
34
44
59
73
84
78
73
67

Low Clouds (% Sky Obscured)

0
10
20
30
38
34
35
27
22
15
25
34
44
59
65
65
65
65
65

Medium Clouds (% Sky Obscured)

3
13
21
34
32
30
27
18
10
0
0
0
1
21
41
61
52
41
30

High Clouds (% Sky Obscured)

39
31
15
0
28
34
35
27
22
0
0
0
0
1
3
13
15
12
5

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

Precipitation Probability (%)

0
0
0
0
38
65
91
77
63
21
8
2
0
1
3
0
5
7
2

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
9
8
6
7
7
8
8
8
8
9
9
10
11
12
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
58
61
65
69
74
81
87
85
83
82
75
71
65
61
58
54
54
54

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

315
315
316
316
316
317
318
319
319
320
320
324
329
333
339
345
351
353
354

Forecast for Katwoude, Gemeente Waterland, Netherlands (52.47,5.07)

Generated: 22/06/26 19:19:48. Forecast: 22/06/26 to 28/06/26. Timezone: UTC+2.00