Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Full Moon 99%

22:51

05:20

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Good
03 Good
04 Good

Sun - Rise: 05:34, Set: 21:57, Transit: 13:46. Moon - Rise: 22:51, Set: 05:20. Civil Dark: 22:42 - 04:50. Nautical Dark: 23:48 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
79
84
100
100
100
100
100
100
100
100
100
100
94
82
71
76
74
65
70
32
5
0
1

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
11
10
14
51
6
2
2
3
35
5
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
55
84
95
100
95
80
51
94
87
100
100
100
94
70
66
75
65
64
70
32
5
0
0

High Clouds (% Sky Obscured)

74
79
84
100
100
63
100
100
98
100
100
100
100
57
55
22
65
57
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

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
1
21
4
7
6
8
0
0
0
1
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
2
2
3
4
5
5
5
7
8
9
7
7
6
5
5
4
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
77
71
65
61
56
53
51
54
53
55
56
54
56
61
66
67
74
75
68
78
78
79

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

323
323
324
324
325
326
327
330
338
340
338
339
340
342
347
348
348
351
354
360
365
365
364
364

Wednesday 1

Waning Gibbous 96%

23:17

06:28

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

Sun - Rise: 05:35, Set: 21:56, Transit: 13:46. Moon - Rise: 23:17, Set: 06:28. Civil Dark: 22:41 - 04:51. Nautical Dark: 23:47 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
0
30
45
48
48
60
66
67
76
67
66
49
48
42
39
6
33
9
19
31
29
23
17

Low Clouds (% Sky Obscured)

4
0
0
14
35
41
41
50
16
75
43
45
46
48
36
32
2
0
0
0
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
28
34
33
19
42
31
53
39
36
28
4
0
0
0
0
32
8
19
31
29
23
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
2
0
2
4
5
3
2
0
0
0
0
0
1

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
2
4
7
7
8
4
1
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)

4
5
5
6
7
8
8
8
8
8
9
10
9
9
9
7
5
2
2
3
3
4
5
6

Chance of Frost

Temperature (°C)

12
12
13
14
16
18
19
21
22
22
23
23
23
22
22
21
20
18
17
16
16
15
15
15

Feels Like (°C)

13
13
14
14
16
17
20
20
22
22
22
21
21
21
21
22
22
21
20
18
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

81
83
75
64
63
63
59
52
47
44
42
44
50
48
51
57
65
70
74
75
78
79
78
80

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

365
367
370
366
365
365
357
351
347
345
341
339
336
333
330
327
324
322
321
320
319
321
323
323

Thursday 2

Waning Gibbous 91%

23:38

07:40

05 OK
06 OK
07 OK
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 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:36, Set: 21:56, Transit: 13:46. Moon - Rise: 23:38, Set: 07:40. Civil Dark: 22:41 - 04:52. Nautical Dark: 23:46 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
32
38
49
47
61
65
68
98
95
75
87
71
53
25
55
50
52
48
50
60
49
44
62

Low Clouds (% Sky Obscured)

0
3
4
18
21
39
55
57
98
76
66
51
35
29
20
15
0
0
0
9
11
12
15
18

Medium Clouds (% Sky Obscured)

24
29
35
40
30
38
18
42
40
50
23
35
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
23
14
34
34
11
1
22
35
52
43
38
52
37
28
43

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
2
13
19
6
8
0
0
0
0
0
0
0
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)

7
8
10
11
13
14
15
16
16
15
16
16
13
13
14
11
10
7
5
4
5
4
4
4

Chance of Frost

Temperature (°C)

15
15
16
17
18
19
20
21
21
20
20
21
23
23
22
21
19
17
15
15
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
79
69
51
51
51
53
54
63
58
64
58
49
49
50
62
72
77
87
90
90
90
89

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1022
1022
1023
1024
1025
1026
1027
1027
1027
1028
1028
1028

Ozone (du)

323
322
322
323
318
317
317
317
317
318
317
317
318
318
319
319
319
320
321
321
322
322
322
322

Friday 3

Waning Gibbous 85%

23:54

08:54

05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 OK
12 OK
13 Bad
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

Sun - Rise: 05:36, Set: 21:56, Transit: 13:46. Moon - Rise: 23:54, Set: 08:54. Civil Dark: 22:40 - 04:53. Nautical Dark: 23:46 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
64
80
63
38
10
26
39
51
42
32
27
20
17
13
9
5
0
0
1
2
4
2
2

Low Clouds (% Sky Obscured)

18
17
15
11
7
2
5
8
9
7
4
2
2
3
4
3
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
18
27
30
32
27
20
17
13
9
5
0
0
1
2
2
2
2

High Clouds (% Sky Obscured)

44
57
75
54
31
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

12
12
13
15
17
19
20
21
22
23
24
24
24
24
23
23
21
19
18
17
16
15
15
14

Feels Like (°C)

11
12
15
16
17
19
20
21
22
23
24
24
24
24
24
25
23
20
18
16
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

87
87
82
69
58
49
45
42
40
38
37
37
37
37
38
45
51
53
55
58
61
60
61
62

Pressure (mb)

1028
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

320
320
320
320
321
321
322
322
323
324
324
323
324
324
324
324
324
322
321
320
319
317
316
315

Saturday 4

Waning Gibbous 85%

00:07

10:08

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

Sun - Rise: 05:37, Set: 21:55, Transit: 13:46. Moon - Rise: 00:07, Set: 10:08. Civil Dark: 22:40 - 04:54. Nautical Dark: 23:45 - 03:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
18
28
28
28
24
22
21
17
14
10
6
4
2
0
31
24
24
24
24
24
28
23
27

Low Clouds (% Sky Obscured)

0
0
0
1
3
6
12
17
17
11
5
3
2
1
0
25
24
24
19
17
12
10
9
9

Medium Clouds (% Sky Obscured)

9
18
24
25
24
21
12
6
0
0
0
0
0
0
0
13
15
20
24
24
24
24
18
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
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)

5
5
5
6
7
8
9
9
10
10
10
10
10
10
9
7
6
4
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
60
51
53
59
58
51
44
40
35
32
32
33
38
46
52
58
66
65
63
62
62
62

Pressure (mb)

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

Ozone (du)

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

Sunday 5

Waning Gibbous 77%

00:20

11:22

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

Sun - Rise: 05:38, Set: 21:55, Transit: 13:46. Moon - Rise: 00:20, Set: 11:22. Civil Dark: 22:39 - 04:55. Nautical Dark: 23:44 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
17
15
19
21
23
31
38
42
51
58
65
73
82
91
61
32
2
7
13
17
44
70
91

Low Clouds (% Sky Obscured)

9
10
10
10
14
18
27
33
38
45
52
57
49
39
29
20
9
0
0
0
0
2
3
3

Medium Clouds (% Sky Obscured)

7
4
0
0
1
1
1
2
2
4
5
6
6
5
4
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
4
8
12
34
53
74
53
29
2
7
12
17
42
66
86

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
3
3
1
3
3
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)

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

Chance of Frost

Temperature (°C)

16
16
17
18
19
21
22
23
23
24
24
24
24
23
22
21
20
18
16
15
14
13
13
12

Feels Like (°C)

17
17
16
16
18
18
18
19
20
21
23
22
22
22
22
22
18
18
18
17
17
16
12
12

Dew Point (°C)

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

Relative Humidity (%)

60
58
54
51
50
49
47
48
49
49
50
51
53
55
58
61
67
71
78
82
84
87
87
89

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

314
313
313
313
313
314
314
315
317
318
322
325
329
328
327
326
329
331
334
335
337
338
340
342

Monday 6

Waning Gibbous 67%

00:33

12:36

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

Sun - Rise: 05:39, Set: 21:54, Transit: 13:47. Moon - Rise: 00:33, Set: 12:36. Civil Dark: 22:38 - 04:56. Nautical Dark: 23:43 - 03:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
88
84
85
85
85
88
91
95
97
98
100
95
90
83
72
61
49
48
46
45

Low Clouds (% Sky Obscured)

3
2
2
1
3
4
9
13
16
13
12
12
14
14
14
10
4
0
0
0
0

Medium Clouds (% Sky Obscured)

6
10
14
16
15
16
10
5
0
12
23
35
32
33
30
18
10
2
4
7
9

High Clouds (% Sky Obscured)

87
83
79
80
80
72
71
77
85
90
94
99
79
57
33
38
41
45
43
41
40

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
15
16
18
20
21
22
22
22
23
23
22
21
20
19
17
15
14
14

Feels Like (°C)

12
12
12
11
16
16
16
16
17
17
21
20
19
19
19
19
17
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

90
84
79
73
65
57
49
46
42
39
37
36
34
37
41
45
50
55
61
63
64

Pressure (mb)

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

Ozone (du)

344
345
346
346
346
346
346
346
347
347
347
347
348
348
349
350
352
355
357
360
363

Forecast for Charleroi, Hainaut Province, Kingdom of Belgium (50.41,4.44)

Generated: 30/06/26 05:28:20. Forecast: 30/06/26 to 06/07/26. Timezone: UTC+2.00