Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 15%

12:45

20:19

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

Sun - Rise: 08:11, Set: 19:03, Transit: 13:37. Moon - Rise: 12:45, Set: 20:19. Civil Dark: 19:34 - 07:39. Nautical Dark: 20:11 - 07:02. Astro Dark: 20:48 - 06:25

Total Clouds (% Sky Obscured)

44
51
55
79
80
86
61
72
94
90
40
24
23
18
62
98
100
60
40
36
46
76
79
84

Low Clouds (% Sky Obscured)

34
45
44
70
75
75
59
39
24
21
20
17
3
0
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
10
17
10
23
10
6
4
2
2
11
29
31
30

High Clouds (% Sky Obscured)

3
6
8
9
9
23
21
53
88
89
22
6
12
10
50
96
100
58
40
36
35
35
35
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
93
95
97
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
2
2
2
1
1
1
2
3
4
4
4
3
3
4
2
2
2
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

10
10
9
10
9
9
10
12
15
17
18
19
20
20
19
18
16
15
14
13
12
11
11
10

Feels Like (°C)

12
11
11
11
11
11
11
13
14
15
17
19
20
20
19
16
15
13
13
11
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
84
84
81
76
66
59
51
44
38
36
34
35
37
39
39
40
40
41
43
46
49

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1032
1031
1031
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027

Ozone (du)

299
301
301
300
302
304
303
300
298
295
293
294
294
293
293
291
291
292
293
292
292
290
287
287

Thursday 15

Waxing Crescent 23%

13:48

21:02

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

Sun - Rise: 08:12, Set: 19:01, Transit: 13:36. Moon - Rise: 13:48, Set: 21:02. Civil Dark: 19:33 - 07:40. Nautical Dark: 20:09 - 07:03. Astro Dark: 20:46 - 06:27

Total Clouds (% Sky Obscured)

88
67
67
86
69
79
46
41
37
41
83
85
29
17
6
4
2
2
3
2
2
2
18
34

Low Clouds (% Sky Obscured)

9
17
15
20
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21

Medium Clouds (% Sky Obscured)

34
17
19
77
56
75
44
40
17
5
78
59
29
13
2
2
0
0
0
0
0
0
9
14

High Clouds (% Sky Obscured)

45
48
61
46
35
12
9
7
28
41
79
76
29
17
3
3
2
2
2
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
13
16
18
21
22
23
24
24
23
21
20
19
18
17
17
16
16
16

Feels Like (°C)

8
9
8
9
9
9
12
15
17
20
21
22
23
23
23
22
21
19
19
18
17
17
17
17

Dew Point (°C)

1
2
3
4
5
6
7
9
10
11
11
12
11
11
11
10
10
9
9
9
8
8
9
9

Relative Humidity (%)

54
58
62
66
69
71
67
63
57
52
49
47
45
44
45
50
52
53
55
57
57
60
62
63

Pressure (mb)

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

Ozone (du)

288
288
289
289
289
288
287
285
284
284
283
283
283
283
284
285
285
286
287
288
288
288
289
291

Friday 16

Waxing Crescent 32%

14:40

21:56

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

Sun - Rise: 08:14, Set: 18:59, Transit: 13:36. Moon - Rise: 14:40, Set: 21:56. Civil Dark: 19:31 - 07:42. Nautical Dark: 20:07 - 07:05. Astro Dark: 20:44 - 06:28

Total Clouds (% Sky Obscured)

61
61
59
55
54
46
59
69
64
65
70
61
85
92
43
37
38
38
38
41
49
33
15
11

Low Clouds (% Sky Obscured)

41
44
55
51
46
40
51
62
59
64
65
61
41
67
39
23
23
24
24
23
19
22
14
7

Medium Clouds (% Sky Obscured)

20
15
0
0
0
0
0
9
3
44
50
55
74
71
43
37
36
15
0
3
37
16
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
61
70
27
1
1
1
0
0
1
2
3
2
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 (%)

0
0
0
0
0
0
0
0
0
1
7
21
15
9
7
1
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
4
4
4
3
5
6
8
9
8
9
8
11
11
11
11
10
9
8
8
8
7
7

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
17
18
19
19
18
17
16
15
14
13
12
11
10
10
9
9
8

Feels Like (°C)

16
16
17
17
17
17
17
18
19
19
19
18
17
13
13
12
9
9
8
7
6
6
7
6

Dew Point (°C)

8
9
10
10
10
11
11
12
11
10
8
6
5
8
11
10
9
7
6
5
5
3
2
1

Relative Humidity (%)

64
66
69
70
73
75
73
72
64
54
48
45
44
61
73
76
76
71
70
71
70
68
64
61

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

292
293
295
298
301
303
304
305
306
308
308
306
306
305
302
301
302
303
303
303
304
306
308
309

Saturday 17

Waxing Crescent 41%

15:22

22:58

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

Sun - Rise: 08:15, Set: 18:57, Transit: 13:36. Moon - Rise: 15:22, Set: 22:58. Civil Dark: 19:29 - 07:43. Nautical Dark: 20:06 - 07:06. Astro Dark: 20:42 - 06:30

Total Clouds (% Sky Obscured)

4
12
21
33
35
38
40
36
48
66
73
79
79
57
53
46
51
40
37
39
39
39
38
35

Low Clouds (% Sky Obscured)

0
10
21
31
35
37
39
36
46
60
69
70
65
41
53
46
51
38
20
15
14
15
18
18

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
9
15
23
15
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
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
3
1
11
7
6
11
14
1
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)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
8
10
11
12
14
14
15
15
15
14
13
11
11
10
9
9
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
71
71
72
74
68
59
52
49
50
49
49
50
50
49
52
53
54
54
57
59
64
68

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

309
310
310
309
309
308
309
310
310
309
310
310
310
310
309
308
308
309
310
311
312
312
311
310

Sunday 18

First Quarter 51%

15:54

00:07

04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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 OK
01 OK
02 OK
03 Bad

Sun - Rise: 08:17, Set: 18:55, Transit: 13:36. Moon - Rise: 15:54, Set: 00:07. Civil Dark: 19:27 - 07:45. Nautical Dark: 20:04 - 07:08. Astro Dark: 20:40 - 06:31

Total Clouds (% Sky Obscured)

35
41
44
47
44
41
41
34
30
22
19
19
24
26
25
41
39
29
23
28
35
40
46
50

Low Clouds (% Sky Obscured)

18
19
20
26
24
22
23
21
18
16
15
17
11
10
14
14
10
6
2
4
6
7
16
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
17
23
27
32
24
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
24
24
16
10
7
4
1
1
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
1
1
0
2
2

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
7
8
10
11
12
14
14
14
14
13
11
10
10
9
8
8
7
7
6

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
4
3
2
1
0
-1
-1
-2
-2
-2
-2
-1
-1
-1
0
1
1
1

Relative Humidity (%)

73
75
76
81
83
82
74
63
52
44
39
37
36
34
37
41
43
47
51
53
57
62
65
70

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1027
1027
1027

Ozone (du)

306
304
302
302
303
302
301
300
300
299
296
296
297
297
301
304
308
306
304
302
300
298
297
294

Monday 19

Waxing Gibbous 61%

16:18

01:18

04 Bad
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 Bad
02 Bad
03 Bad

Sun - Rise: 08:18, Set: 18:53, Transit: 13:36. Moon - Rise: 16:18, Set: 01:18. Civil Dark: 19:25 - 07:46. Nautical Dark: 20:02 - 07:09. Astro Dark: 20:39 - 06:33

Total Clouds (% Sky Obscured)

53
67
80
91
93
93
94
91
92
90
93
95
97
95
93
90
87
84
79
82
87
93
83
72

Low Clouds (% Sky Obscured)

36
50
63
76
82
87
92
88
85
82
81
81
81
80
74
68
62
50
42
45
35
31
18
15

Medium Clouds (% Sky Obscured)

13
33
52
74
77
78
77
61
47
34
38
43
47
45
50
47
38
29
21
14
7
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
2
2
11
21
30
39
57
69
69
68
68
73
73
59
54
55
60
55
49

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
5
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
19
27
32
32
30
26
21
15
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
8
8
8
9
9
9
10
9
8
7
8
8
8
8
8
8
8
9
9
8

Chance of Frost

Temperature (°C)

6
6
6
7
7
8
8
9
10
12
13
13
13
14
13
13
13
13
13
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
79
82
82
84
87
88
84
80
76
74
72
70
68
65
63
63
64
64
65
66
67
68

Pressure (mb)

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

Ozone (du)

292
290
287
284
282
281
280
279
278
278
278
276
275
274
273
272
271
269
268
267
268
269
269
270

Tuesday 20

Waxing Gibbous 70%

16:38

02:30

Sun - Rise: 08:20, Set: 18:51, Transit: 13:35. Moon - Rise: 16:38, Set: 02:30. Civil Dark: 19:23 - 07:48. Nautical Dark: 20:00 - 07:11. Astro Dark: 20:37 - 06:34

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 14/10/26 04:07:57. Forecast: 14/10/26 to 20/10/26. Timezone: UTC+2.00