Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Full Moon 99%

22:52

06:45

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

Sun - Rise: 05:51, Set: 21:59, Transit: 13:55. Moon - Rise: 22:52, Set: 06:45. Civil Dark: 22:42 - 05:08. Nautical Dark: 23:42 - 04:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
48
52
78
100
1
30
42
49
53
40
39
30
0
12
31
64
50
49
49
44
69
48
50

Low Clouds (% Sky Obscured)

3
2
1
5
1
0
0
10
27
33
0
0
0
0
12
31
64
50
41
37
42
69
0
0

Medium Clouds (% Sky Obscured)

51
48
50
36
4
1
26
33
38
42
40
39
30
0
0
5
0
36
37
28
31
40
36
34

High Clouds (% Sky Obscured)

42
45
52
78
100
0
0
0
0
0
0
0
0
0
0
0
3
0
0
5
3
2
9
8

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)

7
7
8
9
12
9
8
7
6
5
5
5
5
5
4
5
7
8
8
8
8
7
8
9

Chance of Frost

Temperature (°C)

27
27
26
25
23
21
20
18
17
17
16
16
15
15
15
17
18
20
22
23
25
26
27
28

Feels Like (°C)

24
23
23
21
19
18
19
18
17
17
16
16
15
15
15
17
18
20
22
23
25
26
27
27

Dew Point (°C)

5
6
6
6
7
7
7
7
7
7
7
8
8
8
9
10
11
11
10
9
8
7
7
6

Relative Humidity (%)

23
26
27
28
36
40
43
47
50
51
54
58
62
66
66
65
62
54
46
38
34
30
27
25

Pressure (mb)

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

Ozone (du)

334
336
337
342
344
348
355
361
364
366
367
370
370
369
372
366
353
347
343
338
335
333
331
329

Wednesday 1

Waning Gibbous 96%

23:20

07:56

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

Sun - Rise: 05:51, Set: 21:59, Transit: 13:55. Moon - Rise: 23:20, Set: 07:56. Civil Dark: 22:41 - 05:09. Nautical Dark: 23:42 - 04:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
46
4
26
5
6
6
9
10
28
10
14
27
36
36
49
45
52
48
48
58
53
48
43

Low Clouds (% Sky Obscured)

19
9
0
0
0
0
0
0
0
0
0
14
27
36
36
49
45
48
44
48
58
53
48
43

Medium Clouds (% Sky Obscured)

20
31
0
19
0
0
0
0
7
4
10
8
0
0
0
0
0
0
0
34
32
26
19
29

High Clouds (% Sky Obscured)

86
3
4
4
5
6
6
9
7
28
1
0
0
0
0
0
0
0
0
3
48
3
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
12
12
12
11
8
7
7
6
5
4
4
4
4
5
6
7
8
9
10
11
14
15
14

Chance of Frost

Temperature (°C)

28
28
27
26
24
22
20
19
17
17
16
16
15
15
15
17
18
20
22
24
25
25
25
25

Feels Like (°C)

26
24
25
24
23
21
19
18
18
17
16
17
16
16
16
17
18
19
22
24
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

25
26
29
32
35
40
45
55
66
71
72
72
75
76
73
66
55
45
46
45
41
42
45
45

Pressure (mb)

1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

325
323
322
320
318
318
318
317
318
319
319
318
318
320
319
319
321
317
316
313
312
313
315
317

Thursday 2

Waning Gibbous 91%

23:42

09:08

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

Sun - Rise: 05:52, Set: 21:59, Transit: 13:55. Moon - Rise: 23:42, Set: 09:08. Civil Dark: 22:41 - 05:10. Nautical Dark: 23:41 - 04:10. Astro Dark: N/A - 02:02

Total Clouds (% Sky Obscured)

24
29
75
45
15
35
24
63
3
3
1
1
2
3
5
33
55
2
13
17
23
28
31
37

Low Clouds (% Sky Obscured)

24
29
31
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
12
14
19
24
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
11

High Clouds (% Sky Obscured)

3
4
53
17
15
29
24
48
3
3
1
1
2
3
5
28
50
2
2
4
7
5
3
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
1
1

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
12
10
8
7
6
5
4
4
3
3
3
3
3
3
3
2
3
2
3
3
3

Chance of Frost

Temperature (°C)

26
27
26
25
23
21
19
18
17
16
15
15
14
13
14
15
18
21
23
24
26
27
28
29

Feels Like (°C)

25
25
24
23
22
19
18
16
17
16
16
15
15
14
14
16
18
21
23
25
26
27
28
29

Dew Point (°C)

12
10
8
7
6
6
7
7
8
8
8
8
8
8
7
7
7
6
6
6
5
4
3
2

Relative Humidity (%)

40
35
31
31
33
38
44
50
54
60
61
62
64
68
65
58
47
39
33
30
26
23
19
18

Pressure (mb)

1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028
1027
1027

Ozone (du)

318
318
317
315
315
316
316
316
318
318
317
318
317
318
320
319
318
318
319
319
322
322
321
321

Friday 3

Waning Gibbous 85%

00:00

10:20

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

Sun - Rise: 05:53, Set: 21:58, Transit: 13:55. Moon - Rise: 00:00, Set: 10:20. Civil Dark: 22:40 - 05:11. Nautical Dark: 23:40 - 04:11. Astro Dark: 01:49 - 02:13

Total Clouds (% Sky Obscured)

34
31
28
31
32
33
30
30
29
26
23
19
18
17
16
24
32
37
37
38
37
41
38
38

Low Clouds (% Sky Obscured)

20
9
0
0
0
0
0
0
0
4
8
12
13
12
11
20
29
37
37
30
25
18
9
0

Medium Clouds (% Sky Obscured)

16
23
26
27
30
28
28
28
27
18
9
0
0
0
0
0
0
0
4
8
12
18
24
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

29
29
29
28
26
24
22
20
19
18
17
17
16
16
16
17
20
22
25
26
28
29
30
30

Feels Like (°C)

29
29
28
26
24
22
20
19
18
18
18
17
16
17
16
18
20
23
26
28
28
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

17
16
17
19
21
24
26
31
39
40
42
44
45
47
45
40
35
30
25
21
19
18
16
15

Pressure (mb)

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

Ozone (du)

323
323
323
322
322
320
321
322
322
322
322
323
322
322
322
321
321
321
319
318
317
316
315
315

Saturday 4

Waning Gibbous 77%

00:15

11:32

17 Bad
18 Bad
19 OK
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

Sun - Rise: 05:53, Set: 21:58, Transit: 13:55. Moon - Rise: 00:15, Set: 11:32. Civil Dark: 22:40 - 05:11. Nautical Dark: 23:40 - 04:12. Astro Dark: 01:38 - 02:19

Total Clouds (% Sky Obscured)

36
29
19
12
6
0
0
3
2
4
5
5
5
4
3
4
5
6
7
8
9
10
12
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

27
23
18
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
3
2
4
3
3
3
3
3
4
5
6
6
7
7
8
10
15

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
1
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
12
10
8
7
6
4
4
4
3
3
3
3
3
3
2
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

31
31
30
28
26
24
22
21
19
18
18
17
17
17
17
18
21
23
25
27
29
31
31
32

Feels Like (°C)

31
30
27
26
24
22
22
20
19
19
19
19
18
18
19
19
20
22
23
24
24
25
32
32

Dew Point (°C)

0
0
1
4
5
6
7
7
9
10
11
11
10
11
11
12
12
12
12
11
9
8
7
6

Relative Humidity (%)

13
14
15
21
26
31
36
41
50
56
62
66
66
68
68
66
57
49
42
36
30
24
22
19

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1026
1026
1025
1025
1025
1025
1024
1023
1023
1022

Ozone (du)

315
314
314
317
317
316
315
313
310
309
309
309
310
312
316
320
321
321
322
322
323
323
323
324

Sunday 5

Waning Gibbous 67%

00:29

12:45

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

Sun - Rise: 05:54, Set: 21:57, Transit: 13:56. Moon - Rise: 00:29, Set: 12:45. Civil Dark: 22:39 - 05:12. Nautical Dark: 23:39 - 04:13. Astro Dark: 01:31 - 02:25

Total Clouds (% Sky Obscured)

13
9
4
14
28
41
32
22
9
8
7
7
6
5
5
15
23
28
45
67
84
86
76
64

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)

12
9
4
10
14
31
32
21
8
7
7
6
5
4
3
13
20
26
44
64
79
82
76
64

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
5
5
6
6
5
5
5
4
4
3
3
2
2
2
2
2
3
5
5
5
5
4
5

Chance of Frost

Temperature (°C)

33
32
31
30
27
25
23
22
20
19
19
18
18
19
19
20
22
25
27
29
31
33
34
35

Feels Like (°C)

30
32
32
31
26
26
24
23
22
22
18
18
18
18
18
18
22
23
24
26
26
27
35
35

Dew Point (°C)

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

Relative Humidity (%)

16
18
18
19
23
29
35
38
41
45
47
47
49
46
44
42
37
33
30
28
25
23
22
20

Pressure (mb)

1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016

Ozone (du)

324
323
323
323
324
325
325
326
327
328
328
328
328
328
328
329
328
328
328
328
328
328
329
329

Monday 6

Waning Gibbous 57%

00:43

14:01

17 Bad
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
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

Sun - Rise: 05:55, Set: 21:57, Transit: 13:56. Moon - Rise: 00:43, Set: 14:01. Civil Dark: 22:39 - 05:13. Nautical Dark: 23:38 - 04:15. Astro Dark: 01:26 - 02:30

Total Clouds (% Sky Obscured)

41
20
5
3
1
0
0
0
0
26
51
77
80
82
85
82
80
82
78
75
78

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
8
16
27
29
30
32

High Clouds (% Sky Obscured)

41
20
3
2
1
0
0
0
0
26
51
77
78
78
78
80
79
69
51
36
28

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
0
0
0
0
0
0
0
1
2
3
1

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)

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

Chance of Frost

Temperature (°C)

36
35
35
34
31
29
26
25
24
22
22
21
20
21
21
22
23
25
26
28
29

Feels Like (°C)

35
35
35
36
33
31
29
28
27
26
21
22
22
21
21
20
22
22
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

19
20
20
20
23
26
30
32
35
37
39
42
44
42
41
39
33
28
23
20
17

Pressure (mb)

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

Ozone (du)

329
328
327
327
327
328
329
330
331
332
331
330
329
329
328
328
327
326
325
325
325

Forecast for Butry-sur-Oise, Val d'Oise, France (49.09,2.20)

Generated: 30/06/26 17:48:51. Forecast: 30/06/26 to 06/07/26. Timezone: UTC+2.00