Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 88%

22:23

09:04

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

Sun - Rise: 06:01, Set: 21:25, Transit: 13:42. Moon - Rise: 22:23, Set: 09:04. Civil Dark: 22:06 - 05:21. Nautical Dark: 23:01 - 04:26. Astro Dark: 00:18 - 03:11

Total Clouds (% Sky Obscured)

100
97
91
55
0
0
51
58
41
37
28
70
57
50
51
62
63
61
44
57
58
40
40
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
11
18
29
19
37
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
90
54
0
0
0
44
36
19
12
6
17
6
0
1
14
17
14
3
14
14
0
40
45

High Clouds (% Sky Obscured)

69
0
0
0
0
0
0
0
0
0
0
50
45
45
45
40
40
40
40
40
40
40
40
45

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
5
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)

1
2
2
2
4
3
3
3
5
5
6
6
8
8
6
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

13
15
17
20
22
23
24
25
26
26
26
25
24
21
19
17
16
16
15
15
14
14
13
14

Feels Like (°C)

12
14
15
17
22
23
24
24
25
24
24
23
20
17
16
15
14
13
13
12
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

72
57
46
38
32
30
27
26
26
25
24
26
34
43
52
58
60
58
61
61
62
62
61
55

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

340
344
349
354
356
353
352
351
346
340
339
337
336
335
333
331
329
328
329
328
329
331
333
335

Sunday 2

Waning Gibbous 80%

22:34

10:20

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

Sun - Rise: 06:03, Set: 21:23, Transit: 13:42. Moon - Rise: 22:34, Set: 10:20. Civil Dark: 22:04 - 05:22. Nautical Dark: 22:58 - 04:29. Astro Dark: 00:13 - 03:15

Total Clouds (% Sky Obscured)

45
50
24
4
10
16
25
58
78
71
62
68
78
28
18
47
77
78
68
68
95
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
13
38
50
50
51
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
34
5
3
6
15
18
24
22
24
19
23
33
12
8
6
8
12
9
12
24
19
26
23

High Clouds (% Sky Obscured)

45
44
16
2
3
0
3
58
55
35
44
35
16
7
6
35
67
66
63
61
90
100
99
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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)

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

Chance of Frost

Temperature (°C)

16
19
22
24
26
27
28
29
29
29
29
28
27
25
23
22
21
20
19
18
18
17
17
18

Feels Like (°C)

14
16
19
23
25
26
27
28
27
26
26
25
25
24
22
19
17
16
16
15
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

47
40
35
30
24
21
20
20
21
21
22
24
24
30
38
32
32
36
41
47
49
53
56
52

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

335
332
329
327
326
326
325
325
325
323
321
321
322
320
319
318
318
318
316
316
316
316
316
316

Monday 3

Waning Gibbous 71%

22:46

11:38

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:04, Set: 21:22, Transit: 13:42. Moon - Rise: 22:46, Set: 11:38. Civil Dark: 22:02 - 05:24. Nautical Dark: 22:56 - 04:31. Astro Dark: 00:09 - 03:19

Total Clouds (% Sky Obscured)

90
79
100
60
67
36
51
37
56
68
61
32
47
100
100
100
100
100
100
100
95
75
74
68

Low Clouds (% Sky Obscured)

3
5
0
0
0
0
2
1
10
23
15
0
0
0
2
0
1
0
0
0
0
3
5
8

Medium Clouds (% Sky Obscured)

42
49
43
26
39
33
51
37
56
51
24
18
39
62
23
39
47
33
61
66
58
56
55
50

High Clouds (% Sky Obscured)

86
74
99
58
24
4
19
18
1
4
38
9
12
100
100
100
100
100
100
100
95
75
74
68

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
13
22
3
4
2
1
0
2
2
3
23
46
24
6
15
15
20
23
30
30
63
85
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
10
9
9
9
9
9
9
8
5
4
1
4
5
3
4
5
4
4
2
2
3
4

Chance of Frost

Temperature (°C)

19
20
23
25
28
30
32
33
34
34
34
34
32
28
25
24
24
22
21
21
21
21
21
21

Feels Like (°C)

18
20
22
24
28
28
31
31
31
32
32
34
35
28
23
24
23
22
22
22
23
23
23
23

Dew Point (°C)

12
11
11
14
13
11
8
5
6
6
7
7
14
18
20
18
17
19
19
19
18
18
18
18

Relative Humidity (%)

63
53
45
52
40
30
23
17
17
17
18
18
32
53
71
70
65
83
89
85
81
82
84
82

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1007
1007
1007
1008
1009
1008
1008
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

317
317
317
319
319
320
321
323
322
322
322
323
320
315
319
317
318
318
319
321
323
324
323
321

Tuesday 4

Waning Gibbous 60%

23:00

12:58

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 06:06, Set: 21:20, Transit: 13:42. Moon - Rise: 23:00, Set: 12:58. Civil Dark: 22:00 - 05:26. Nautical Dark: 22:53 - 04:33. Astro Dark: 00:05 - 03:23

Total Clouds (% Sky Obscured)

64
69
59
54
48
45
48
53
47
70
34
7
25
47
68
74
82
90
88
78
72
75
68
67

Low Clouds (% Sky Obscured)

12
19
29
33
32
33
37
43
47
30
14
0
9
22
35
37
42
47
56
53
45
56
47
48

Medium Clouds (% Sky Obscured)

40
35
31
27
24
23
22
20
18
15
12
7
17
25
31
35
36
90
88
43
46
42
35
34

High Clouds (% Sky Obscured)

54
32
1
10
16
19
17
11
0
42
11
0
0
0
0
1
0
0
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
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

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

Precipitation Probability (%)

87
68
26
44
51
53
38
25
11
14
16
11
5
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
26
28
29
30
31
31
32
32
30
28
28
25
23
22
21
21
22
21
21
21
19
21

Dew Point (°C)

17
17
15
12
11
10
10
10
9
9
8
6
7
7
7
8
11
14
15
15
15
15
15
14

Relative Humidity (%)

76
68
54
40
33
30
27
24
23
22
21
21
23
27
33
38
49
64
66
65
72
76
75
71

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

318
316
314
312
312
310
309
309
309
308
308
308
308
308
307
306
306
307
308
310
310
309
307
307

Wednesday 5

Waning Gibbous 49%

23:17

14:22

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

Sun - Rise: 06:07, Set: 21:18, Transit: 13:42. Moon - Rise: 23:17, Set: 14:22. Civil Dark: 21:58 - 05:28. Nautical Dark: 22:51 - 04:36. Astro Dark: 00:01 - 03:27

Total Clouds (% Sky Obscured)

73
68
53
47
45
48
53
52
46
20
15
11
20
10
1
1
0
0
20
37
56
44
24
10

Low Clouds (% Sky Obscured)

73
68
29
31
31
46
53
52
46
18
13
9
15
7
0
0
0
0
5
10
13
7
3
1

Medium Clouds (% Sky Obscured)

30
26
18
12
8
2
2
2
2
2
2
1
2
2
1
1
0
0
0
0
0
4
8
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
37
56
44
22
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 (%)

3
3
1
1
0
0
0
0
0
1
0
2
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
12
12
12
13
13
13
13
12
12
12
13
9
6
5
5
6
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

21
22
24
25
27
28
28
28
28
29
29
28
26
24
22
20
19
18
17
16
16
16
16
17

Feels Like (°C)

21
20
22
25
26
27
27
26
26
27
29
27
24
25
24
23
23
22
21
16
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

59
54
46
40
37
35
33
34
34
36
34
36
44
49
53
58
61
64
66
68
71
72
72
71

Pressure (mb)

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

Ozone (du)

306
306
306
307
308
308
307
307
307
307
307
308
307
307
306
306
306
306
306
307
307
308
309
309

Thursday 6

Third Quarter 46%

23:42

15:49

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

Sun - Rise: 06:09, Set: 21:16, Transit: 13:42. Moon - Rise: 23:42, Set: 15:49. Civil Dark: 21:56 - 05:30. Nautical Dark: 22:48 - 04:38. Astro Dark: 23:57 - 03:31

Total Clouds (% Sky Obscured)

10
13
15
18
24
32
34
36
38
41
39
42
47
44
42
47
56
57
68
83
98
93
89
84

Low Clouds (% Sky Obscured)

1
2
3
5
9
15
14
13
13
9
6
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
13
15
18
24
31
34
31
25
25
22
18
14
13
13
18
24
30
31
33
34
28
23
22

High Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
3
2
1
0
0
0
0
0
1
1
7
17
30
32
33
33

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
1
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
23

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
9
10
10
11
12
12
11
11
11
9
9
8
7
6
5
4
4
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

17
19
21
23
24
25
26
26
26
25
24
23
22
20
19
17
16
16
15
15
15
15
15
15

Feels Like (°C)

16
18
18
19
19
20
21
25
24
23
23
23
23
19
19
19
19
18
17
14
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

71
62
57
50
44
38
32
32
33
34
37
40
44
53
64
78
82
85
87
90
90
92
89
85

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

310
313
316
319
319
320
321
322
323
324
325
325
326
325
323
321
319
316
314
311
309
307
307
306

Friday 7

Waning Crescent 37%

00:19

17:16

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:11, Set: 21:15, Transit: 13:42. Moon - Rise: 00:19, Set: 17:16. Civil Dark: 21:54 - 05:31. Nautical Dark: 22:46 - 04:40. Astro Dark: 23:53 - 03:34

Total Clouds (% Sky Obscured)

86
88
90
76
66
54
49
46
43
61
78
95
96
97
98
94
90
87

Low Clouds (% Sky Obscured)

0
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
29
35
37
34
35
32
30
26
46
66
86
72
57
45
41
37
33

High Clouds (% Sky Obscured)

37
37
38
30
18
7
12
16
21
39
57
67
75
84
95
88
81
75

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
16
11
10
7
1
1
1
0
0
0
0
0
1
2
8
11
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
16
15
14
14
15
15
26
25
26
26
26
26
23
24
24
23
22

Dew Point (°C)

12
11
9
6
5
3
2
2
2
2
2
2
3
5
8
10
10
10

Relative Humidity (%)

80
66
54
43
36
31
25
24
22
20
21
23
24
31
41
54
54
57

Pressure (mb)

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

Ozone (du)

306
307
308
309
310
310
310
311
312
313
314
314
315
316
317
317
317
318

Forecast for Molenhoek, Gemeente Mook en Middelaar, Netherlands (51.77,5.87)

Generated: 01/08/26 08:56:22. Forecast: 01/08/26 to 07/08/26. Timezone: UTC+2.00