Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 49%

13:43

01:05

12 OK
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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 05:33, Set: 21:56, Transit: 13:44. Moon - Rise: 13:43, Set: 01:05. Civil Dark: 22:41 - 04:48. Nautical Dark: 23:49 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
89
35
38
81
93
100
100
94
88
99
96
87
97
75
41
46
64
64
52
53
46

Low Clouds (% Sky Obscured)

0
0
0
12
24
20
32
55
66
58
87
82
79
67
69
59
62
41
46
64
64
52
53
46

Medium Clouds (% Sky Obscured)

0
0
0
40
26
6
30
89
75
100
61
69
95
57
2
14
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
80
0
17
75
86
100
71
6
20
20
76
53
65
32
3
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
Very Light Rain
Light Rain
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
24
36
19
16
68
95
74
28
31
70
9
1
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
2.3
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
12
14
20
19
14
12
13
10
9
9
10
10
8
8
7
6
5
8
9
8
8

Chance of Frost

Temperature (°C)

31
32
33
34
34
32
28
25
22
21
20
19
18
18
18
17
16
16
15
15
16
16
17
19

Feels Like (°C)

32
33
33
32
31
28
26
25
21
20
19
18
17
17
18
18
17
16
16
16
15
17
17
18

Dew Point (°C)

13
12
11
12
13
17
19
20
18
18
17
17
16
17
17
16
16
15
15
13
12
10
9
7

Relative Humidity (%)

33
28
25
26
27
39
55
73
78
85
86
89
88
93
93
96
96
95
96
90
77
66
56
47

Pressure (mb)

1014
1013
1012
1013
1012
1013
1014
1016
1017
1018
1019
1020
1020
1020
1021
1022
1022
1023
1023
1024
1025
1026
1026
1026

Ozone (du)

298
299
299
298
298
298
300
298
300
300
300
301
303
305
308
311
314
314
320
323
325
324
324
324

Thursday 3

Waxing Gibbous 59%

14:53

01:17

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

Sun - Rise: 05:34, Set: 21:56, Transit: 13:44. Moon - Rise: 14:53, Set: 01:17. Civil Dark: 22:41 - 04:49. Nautical Dark: 23:48 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
36
40
39
32
22
24
20
0
8
28
21
26
5
1
0
0
0
7
10
12
5
10
5

Low Clouds (% Sky Obscured)

30
36
40
39
32
22
24
20
0
8
28
21
26
5
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
1
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
12
5
10
5

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
9
9
10
12
12
11
9
7
5
4
3
3
2
2
2
2
1
2
1
2

Chance of Frost

Temperature (°C)

20
21
22
23
24
23
23
22
21
20
18
16
15
14
14
13
13
12
11
12
14
17
18
20

Feels Like (°C)

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

Dew Point (°C)

6
5
5
4
3
2
2
3
6
6
6
6
6
7
8
9
9
9
8
7
6
6
5
4

Relative Humidity (%)

40
35
31
27
26
24
24
28
35
40
45
52
54
62
70
75
79
80
79
69
57
48
41
33

Pressure (mb)

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

Ozone (du)

325
326
324
325
325
325
326
327
327
326
329
331
332
330
334
348
355
350
341
335
332
331
329
326

Friday 4

Waxing Gibbous 68%

16:03

01:30

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

Sun - Rise: 05:35, Set: 21:55, Transit: 13:45. Moon - Rise: 16:03, Set: 01:30. Civil Dark: 22:40 - 04:50. Nautical Dark: 23:47 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
5
8
21
19
54
90
100
100
15
15
15
15
15
15
15
10
36
60
88
87
92
88
95

Low Clouds (% Sky Obscured)

0
0
3
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
5
8
21
19
50
28
50
49
15
15
15
15
15
15
4
4
7
7
8
14
27
37
41

High Clouds (% Sky Obscured)

5
5
8
21
19
54
90
97
99
15
15
15
15
15
15
15
10
34
52
72
71
72
72
81

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)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
25
24
24
24
22
20
19
17
16
16
15
14
13
14
15
16
18
20
21

Feels Like (°C)

19
20
21
21
21
21
21
21
21
20
18
17
15
15
13
13
11
11
12
14
15
16
18
18

Dew Point (°C)

4
4
4
4
4
4
4
4
5
7
9
9
7
6
6
6
5
5
6
6
5
4
3
3

Relative Humidity (%)

31
29
28
27
26
26
26
26
29
38
47
51
51
52
53
53
56
60
61
55
46
38
33
29

Pressure (mb)

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

Ozone (du)

324
323
322
323
322
323
323
323
325
324
323
322
321
321
320
320
320
320
321
321
318
316
316
315

Saturday 5

Waxing Gibbous 77%

17:16

01:47

12 Bad
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

Sun - Rise: 05:36, Set: 21:55, Transit: 13:45. Moon - Rise: 17:16, Set: 01:47. Civil Dark: 22:40 - 04:51. Nautical Dark: 23:46 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
98
97
91
86
81
86
90
94
96
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
15
31
46
54
62
70
74
77
80
68
57
45
41
36
34
44
52
57
71

Medium Clouds (% Sky Obscured)

37
85
52
36
74
83
85
81
86
83
91
93
96
99
100
100
100
100
100
95
99
95
52
47

High Clouds (% Sky Obscured)

100
100
98
95
92
62
30
0
18
36
54
69
84
99
99
100
100
100
100
100
100
100
99
92

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
6
11
15
26
36
48
48
45
44
48
46
52
73

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
0.2

Wind Speed/Direction (mph)

11
11
11
11
11
12
12
11
10
8
6
4
5
6
7
8
8
11
10
13
13
14
13
13

Chance of Frost

Temperature (°C)

22
22
23
23
24
25
24
24
23
21
20
18
18
17
17
17
17
17
17
18
18
17
16
17

Feels Like (°C)

18
18
18
19
20
20
19
19
18
18
16
16
15
14
14
13
14
13
14
13
14
14
13
14

Dew Point (°C)

2
1
1
1
1
1
1
1
2
3
3
2
2
2
3
4
5
3
4
7
9
11
12
12

Relative Humidity (%)

26
25
23
23
22
21
20
22
24
30
33
34
34
36
40
44
44
39
42
50
54
67
77
73

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007
1007
1007
1006
1006

Ozone (du)

314
314
314
313
314
314
317
318
318
318
318
318
318
319
318
318
319
319
318
318
318
319
321
322

Sunday 6

Waxing Gibbous 85%

18:28

02:10

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

Sun - Rise: 05:36, Set: 21:54, Transit: 13:45. Moon - Rise: 18:28, Set: 02:10. Civil Dark: 22:39 - 04:52. Nautical Dark: 23:45 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
87
82
82
78
74
57
39
21
45
70
94
92
89
84
80
74
70
72

Low Clouds (% Sky Obscured)

84
93
90
85
85
70
56
56
59
47
35
27
17
11
31
50
73
71
69
71
68
67
65
63

Medium Clouds (% Sky Obscured)

49
31
34
42
45
34
28
19
30
37
44
29
15
0
0
4
9
11
9
6
34
62
70
72

High Clouds (% Sky Obscured)

84
76
84
92
100
67
33
0
0
0
0
0
0
0
0
0
0
2
1
4
2
7
3
1

ISS Passover

Visibility (miles)

9
9
9
8
8
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

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

Precipitation Probability (%)

78
79
74
63
46
61
72
85
34
33
39
30
20
2
7
6
4
12
16
16
16
13
6
14

Precipitation Amount (mm)

0.3
0.5
0.4
0.3
0
0.2
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
17
18
16
15
14
13
12
11
10
10
11
11
11
12
12
13
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
17
16
17
16
16
16
16
16
16
16
16
14
14
11
11
11
10
11
10
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
78
59
50
49
48
45
42
45
51
58
65
67
69
73
73
75
76
76
75
75
66
57
49

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

324
329
334
337
343
344
347
350
360
360
361
361
363
366
368
365
362
359
359
360
360
364
369
373

Monday 7

Waxing Gibbous 91%

19:40

02:42

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

Sun - Rise: 05:37, Set: 21:54, Transit: 13:45. Moon - Rise: 19:40, Set: 02:42. Civil Dark: 22:38 - 04:53. Nautical Dark: 23:43 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
83
87
91
95
83
72
63
60
55
51
42
33
23
40
59
77
77
71
68
62
61
60
69

Low Clouds (% Sky Obscured)

49
28
42
56
69
61
55
50
44
40
37
29
20
12
20
29
38
34
34
41
41
41
40
45

Medium Clouds (% Sky Obscured)

80
83
75
57
39
47
56
63
56
46
37
24
11
0
6
11
17
8
8
8
4
5
15
15

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
6
14
19
27
32
36
32
40
54
52
50
48
67

ISS Passover

Visibility (miles)

9
9
9
9
8
8
7
6
5
6
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
16
38
48
54
54
55
61
57
49
37
31
22
1
9
8
6
25
31
27
39
39
22
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
20
17
15
12
12
12
12
10
9
8
8
9
10
10
10
10
11
11
11
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
9
11
15
15
14
14
14
13
12
12
11
11
11
11
11
11
11
11
9
7
5

Relative Humidity (%)

46
42
38
51
68
90
87
86
83
86
89
92
92
93
93
95
95
95
92
89
86
68
54
42

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

375
376
378
377
376
374
373
371
369
368
367
366
366
365
365
364
364
364
364
365
365
365
365
366

Tuesday 8

Waxing Gibbous 96%

20:45

03:26

12 Bad
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

Sun - Rise: 05:38, Set: 21:53, Transit: 13:45. Moon - Rise: 20:45, Set: 03:26. Civil Dark: 22:37 - 04:54. Nautical Dark: 23:42 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
88
93
96
98
97
95
94
92
87
79
66
54
26

Low Clouds (% Sky Obscured)

49
53
61
67
73
70
67
63
60
57
55
53
53
26

Medium Clouds (% Sky Obscured)

20
30
34
47
55
48
33
19
8
9
10
10
10
10

High Clouds (% Sky Obscured)

77
86
59
45
35
44
54
63
61
62
79
66
54
26

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

35
16
19
16
10
20
24
21
29
34
34
35
31
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

14
14
15
14
12
11
9
7
6
5
4
3
3
4

Chance of Frost

Temperature (°C)

19
19
20
20
19
19
19
19
18
17
15
14
13
13

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

40
38
36
37
38
39
39
39
40
45
52
58
60
62

Pressure (mb)

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

Ozone (du)

366
367
368
367
366
365
364
363
362
361
361
361
359
357

Forecast for Elst, Flemish Brabant, Kingdom of Belgium (50.77,4.89)

Generated: 02/07/25 11:42:34. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+2.00