Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Crescent 30%

02:37

14:58

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 OK
11 Bad

Sun - Rise: 05:46, Set: 21:54, Transit: 13:50. Moon - Rise: 02:37, Set: 14:58. Civil Dark: 22:36 - 05:04. Nautical Dark: 23:36 - 04:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
91
78
95
100
87
100
100
100
100
100
100
100
94
90
90
94
94
100
97
65
53
38
92

Low Clouds (% Sky Obscured)

18
6
26
43
0
27
35
50
32
49
0
9
14
23
0
8
0
0
0
11
26
45
38
0

Medium Clouds (% Sky Obscured)

51
40
63
60
75
40
44
69
80
98
99
99
100
94
90
90
94
94
100
97
65
39
2
51

High Clouds (% Sky Obscured)

2
2
4
37
55
75
100
85
87
100
100
89
50
1
0
0
0
0
0
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

3
1
2
12
27
48
50
49
22
2
2
0
0
0
0
0
1
6
10
9
5
0
16
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
19
18
17
16
16
14
14
13
13
12
12
11
11
10
10
11
12
14
15

Feels Like (°C)

12
13
14
16
16
16
15
15
14
14
13
13
12
12
10
10
9
9
8
9
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

46
41
40
43
44
43
67
71
69
73
75
76
77
79
79
80
77
77
78
78
75
70
62
56

Pressure (mb)

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

Ozone (du)

382
379
377
375
372
371
372
373
372
373
379
384
386
387
387
386
389
393
396
397
397
398
400
403

Wednesday 10

Waning Crescent 20%

02:54

16:17

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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: 05:46, Set: 21:54, Transit: 13:50. Moon - Rise: 02:54, Set: 16:17. Civil Dark: 22:37 - 05:03. Nautical Dark: 23:37 - 04:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
86
67
69
89
93
74
52
31
35
84
49
73
96
96
91
60
43
53
45
60
73
71
67

Low Clouds (% Sky Obscured)

3
26
35
46
45
40
36
40
31
31
52
0
0
0
4
21
28
41
49
40
46
46
43
36

Medium Clouds (% Sky Obscured)

40
59
37
44
83
89
69
25
0
2
51
25
0
0
0
0
6
0
2
2
14
33
33
28

High Clouds (% Sky Obscured)

0
0
5
35
43
1
2
7
10
10
49
44
73
57
52
63
60
31
27
10
7
15
8
8

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

28
39
43
54
62
61
59
47
42
1
0
0
0
0
0
0
0
0
0
0
0
0
16
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
18
18
18
17
17
17
16
14
13
12
12
11
10
10
10
9
9
10
12
14
15

Feels Like (°C)

14
14
15
15
15
15
15
15
16
15
15
12
11
10
11
10
8
7
8
8
10
11
13
13

Dew Point (°C)

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

Relative Humidity (%)

53
47
56
57
58
65
68
70
73
79
83
84
86
86
87
85
88
88
90
88
83
75
67
55

Pressure (mb)

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

Ozone (du)

406
406
406
403
400
397
393
389
389
389
390
391
394
394
393
391
386
383
379
376
373
370
365
362

Thursday 11

Waning Crescent 11%

03:15

17:41

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: 05:46, Set: 21:55, Transit: 13:50. Moon - Rise: 03:15, Set: 17:41. Civil Dark: 22:38 - 05:03. Nautical Dark: 23:38 - 04:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
85
88
100
99
100
92
96
85
94
74
99
100
85
89
100
100
99
100
100
91
84
77
80

Low Clouds (% Sky Obscured)

56
56
51
63
63
72
67
85
74
89
64
84
77
75
80
100
100
98
100
100
90
80
69
75

Medium Clouds (% Sky Obscured)

38
71
62
61
73
99
89
95
81
88
74
64
76
74
64
19
21
30
7
2
1
4
1
0

High Clouds (% Sky Obscured)

5
14
5
80
87
7
8
52
32
14
11
91
99
21
2
1
5
2
4
2
4
4
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
6
5
6
7
7
8
9
9
9
9
9
9
9
8
4
3
4
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
7
4
7
32
64
70
61
63
55
32
27
41
11
18
7
7
5
0
5
2
2
16
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
19
18
18
17
18
17
17
17
17
16
16
16
15
15
16
15
16
16
17
18
18

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
13
16
16
16
16
16
16
15
15
15
15
15
15
15
15
16
16
17
17

Relative Humidity (%)

49
46
45
42
49
74
89
92
92
93
93
93
93
93
95
96
96
98
96
96
96
96
93
92

Pressure (mb)

1025
1025
1025
1025
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027

Ozone (du)

360
358
358
355
351
347
343
342
341
340
337
337
335
335
335
333
334
334
335
335
335
333
332
332

Friday 12

Waning Crescent 5%

03:44

19:09

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

Sun - Rise: 05:45, Set: 21:56, Transit: 13:51. Moon - Rise: 03:44, Set: 19:09. Civil Dark: 22:38 - 05:03. Nautical Dark: 23:39 - 04:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
86
73
53
41
37
38
34
11
3
0
7
14
20
39
57
74
75
79
79
79
78
81
63

Low Clouds (% Sky Obscured)

81
86
68
50
31
24
17
11
7
3
0
7
14
20
39
57
74
75
79
79
79
78
81
63

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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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 (%)

10
22
8
11
3
1
1
2
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
22
23
23
22
22
21
19
17
17
16
15
14
14
14
14
14
15
17
19
20

Feels Like (°C)

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

Dew Point (°C)

17
17
15
15
15
15
15
15
16
16
16
15
14
14
13
13
13
12
13
13
13
13
14
13

Relative Humidity (%)

89
84
69
68
63
62
60
64
69
74
82
86
86
89
90
90
92
92
95
90
83
78
73
64

Pressure (mb)

1027
1027
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1029

Ozone (du)

332
332
332
332
333
333
333
334
337
339
339
339
340
341
340
339
340
341
341
341
340
340
338
338

Saturday 13

Waning Crescent 5%

04:24

20:38

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

Sun - Rise: 05:45, Set: 21:56, Transit: 13:51. Moon - Rise: 04:24, Set: 20:38. Civil Dark: 22:39 - 05:03. Nautical Dark: 23:40 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
34
47
57
69
64
52
40
30
28
9
6
9
15
12
12
11
17
24
27
20
13
11
7

Low Clouds (% Sky Obscured)

46
34
33
31
28
34
39
40
30
17
3
2
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
6
32
57
69
59
34
7
7
11
4
2
1
2
0
2
2
12
22
27
20
13
11
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
12
13
13
13
13
15
16
16
15
15
15
14
14
14
13
13
13
13
13
13
12

Relative Humidity (%)

55
50
47
44
43
43
43
45
52
65
71
75
78
81
82
85
85
86
83
81
77
68
60
53

Pressure (mb)

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

Ozone (du)

338
337
337
336
336
337
337
338
339
339
339
338
336
335
335
335
335
336
336
337
338
339
339
340

Sunday 14

Waning Crescent 1%

05:22

22:00

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

Sun - Rise: 05:45, Set: 21:57, Transit: 13:51. Moon - Rise: 05:22, Set: 22:00. Civil Dark: 22:40 - 05:03. Nautical Dark: 23:41 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
1
20
39
56
68
79
81
71
67
62
67
72
76
51
25
0
0
0
0
6
12
16
39

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)

4
0
20
39
56
68
79
81
71
67
62
67
72
76
51
25
0
0
0
0
6
12
8
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
22
28
27
26
27
27
27
23
24
23
23
22
21
18
18
18
18
18
18
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

48
44
40
39
38
37
41
46
50
57
65
74
77
81
83
82
82
82
76
68
63
55
49
44

Pressure (mb)

1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

340
340
339
339
339
339
339
339
339
337
336
335
335
335
335
336
336
336
337
338
338
339
339
340

Monday 15

New Moon 0%

06:37

23:06

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

Sun - Rise: 05:45, Set: 21:57, Transit: 13:51. Moon - Rise: 06:37, Set: 23:06. Civil Dark: 22:40 - 05:02. Nautical Dark: 23:41 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
90
68
36
4
3
2
1
11
21
30
31
30
30
32
32
32
46
57
67

Low Clouds (% Sky Obscured)

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
2
7
7
9
7
6
4
2
1
1
1

High Clouds (% Sky Obscured)

19
20
11
9
3
3
2
1
4
4
3
3
3
2
4
5
6
10
12
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
30
30
31
32
31
30
30
28
25
23
22
21
20
19
19
18
19
19

Feels Like (°C)

22
23
24
31
31
31
30
31
31
28
27
27
26
24
24
21
21
21
20
20

Dew Point (°C)

12
13
13
13
13
12
13
14
14
15
16
16
15
14
14
14
14
14
14
13

Relative Humidity (%)

41
38
35
34
32
30
33
37
39
47
54
64
65
65
66
70
72
77
72
68

Pressure (mb)

1015
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

341
343
344
344
344
343
342
341
341
340
340
340
340
340
341
340
340
339
339
339

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

Generated: 09/06/26 12:39:27. Forecast: 09/06/26 to 15/06/26. Timezone: UTC+2.00