Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waxing Gibbous 98%

19:46

04:53

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 OK
21 Bad
22 OK
23 OK
00 OK
01 Good
02 Good
03 OK

Sun - Rise: 07:38, Set: 20:09, Transit: 13:53. Moon - Rise: 19:46, Set: 04:53. Civil Dark: 20:41 - 07:06. Nautical Dark: 21:19 - 06:27. Astro Dark: 21:59 - 05:47

Total Clouds (% Sky Obscured)

88
91
94
95
100
100
94
98
93
92
90
94
86
87
65
50
39
48
23
29
29
7
8
29

Low Clouds (% Sky Obscured)

83
52
55
59
46
69
83
83
83
81
78
46
51
25
24
19
6
16
14
21
3
2
3
0

Medium Clouds (% Sky Obscured)

62
33
36
14
6
54
26
35
28
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
100
100
100
68
100
73
86
68
70
70
84
65
70
47
33
34
37
5
4
45
6
6
22

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
2
5
5
16
9
2
2
14
19
5
2
2
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
4
4
3
3
4
5
6
7
8
10
12
12
13
11
11
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
80
86
87
86
78
71
67
66
65
62
61
61
65
73
82
86
86
84
87
87
90
90

Pressure (mb)

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

Ozone (du)

280
278
279
281
280
280
280
279
280
281
281
282
281
282
282
282
281
280
280
279
278
278
278
279

Tuesday 17

Waxing Gibbous 100%

20:02

06:23

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

Sun - Rise: 07:39, Set: 20:06, Transit: 13:53. Moon - Rise: 20:02, Set: 06:23. Civil Dark: 20:39 - 07:07. Nautical Dark: 21:17 - 06:29. Astro Dark: 21:56 - 05:49

Total Clouds (% Sky Obscured)

33
24
14
17
4
45
36
54
68
85
73
79
78
72
31
26
4
13
16
37
22
28
34
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
24
29
34
59
49
58
78
68
20
15
0
5
6
10
11
14
17
19

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)

28
19
13
17
4
36
12
31
40
45
45
45
45
4
4
6
3
4
5
22
4
3
3
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
1
1
0
1
0
0
0
0
0
2
1
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
9
8
9
9
11
13
14
15
15
15
15
15
15
16
15
15
15
14
13
12
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
95
86
78
67
63
61
63
63
62
67
69
75
81
83
85
87
89
90
90
90

Pressure (mb)

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

Ozone (du)

279
280
282
283
283
284
285
288
290
287
286
285
285
287
287
287
286
287
286
286
285
283
283
283

Wednesday 18

Full Moon 99%

20:18

07:52

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

Sun - Rise: 07:41, Set: 20:04, Transit: 13:52. Moon - Rise: 20:18, Set: 07:52. Civil Dark: 20:36 - 07:09. Nautical Dark: 21:14 - 06:31. Astro Dark: 21:54 - 05:51

Total Clouds (% Sky Obscured)

38
72
56
53
59
34
34
20
24
30
28
25
56
85
61
100
100
96
94
97
82
68
47
26

Low Clouds (% Sky Obscured)

20
22
23
29
37
21
18
11
16
18
18
17
19
30
0
0
11
15
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
3
0
0
36
45
45
43
32
16

High Clouds (% Sky Obscured)

4
55
35
30
26
4
8
5
3
3
3
4
49
73
76
100
100
93
95
91
61
39
26
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)

10
11
11
11
11
12
13
13
13
14
14
15
15
14
13
12
11
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
11
11
11
11
10
10
10
10
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

92
90
90
89
89
84
74
66
60
54
50
46
45
47
50
55
60
62
62
64
67
71
72
75

Pressure (mb)

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

Ozone (du)

282
282
282
282
283
283
282
283
285
287
290
291
290
290
291
292
293
294
295
295
295
295
295
297

Thursday 19

Waning Gibbous 94%

20:34

09:22

04 Good
05 OK
06 OK
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
02 Good
03 Good

Sun - Rise: 07:42, Set: 20:02, Transit: 13:52. Moon - Rise: 20:34, Set: 09:22. Civil Dark: 20:34 - 07:10. Nautical Dark: 21:12 - 06:32. Astro Dark: 21:51 - 05:53

Total Clouds (% Sky Obscured)

2
31
48
71
87
92
96
98
99
100
93
76
60
60
57
58
55
49
46
36
30
25
16
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
7
17
24
33
35
36
34
28
19
12
8
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
23
45
7
20
2
7
14
21
26
29
29
26
24
19
13
6

High Clouds (% Sky Obscured)

3
34
42
68
87
92
96
98
99
100
73
36
2
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
0
0
0
0
0
0
0
3
4
5
9
5
13
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
10
10
9
10
9
9
8
9
9
10
10
11
12
12
11
11
10
10

Relative Humidity (%)

78
80
83
83
83
73
65
58
51
47
43
40
39
40
43
48
54
60
63
66
66
66
68
70

Pressure (mb)

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

Ozone (du)

297
297
297
297
298
299
300
301
303
303
304
303
302
302
301
301
302
302
302
303
304
306
307
307

Friday 20

Waning Gibbous 92%

20:52

10:52

04 OK
05 OK
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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:44, Set: 20:00, Transit: 13:52. Moon - Rise: 20:52, Set: 10:52. Civil Dark: 20:32 - 07:12. Nautical Dark: 21:10 - 06:34. Astro Dark: 21:49 - 05:54

Total Clouds (% Sky Obscured)

2
13
36
49
48
55
67
65
64
69
59
72
69
53
43
30
95
90
85
82
78
76
80
81

Low Clouds (% Sky Obscured)

3
3
3
45
3
3
3
7
15
25
24
62
74
64
57
50
33
32
25
22
18
13
16
22

Medium Clouds (% Sky Obscured)

0
7
15
56
39
48
54
52
51
51
39
27
16
13
13
2
26
28
32
27
20
16
20
23

High Clouds (% Sky Obscured)

0
2
15
0
27
50
70
49
28
7
5
2
0
1
3
1
90
84
76
65
57
50
49
46

ISS Passover

Visibility (miles)

9
9
3
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

21
26
20
17
16
15
8
0
0
1
11
21
11
12
13
12
48
38
26
26
24
23
30
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
10
11
11
11
11
10
10
11
11
11
11
11
11
10
10
10
9
9
9
9

Relative Humidity (%)

73
82
86
87
87
84
74
64
57
52
50
50
51
53
56
58
59
61
64
67
67
68
70
73

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

307
306
306
306
306
307
307
307
306
306
305
303
303
303
301
300
300
300
300
300
298
297
296
296

Saturday 21

Waning Gibbous 87%

21:14

12:22

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: 07:45, Set: 19:58, Transit: 13:51. Moon - Rise: 21:14, Set: 12:22. Civil Dark: 20:30 - 07:13. Nautical Dark: 21:07 - 06:35. Astro Dark: 21:47 - 05:56

Total Clouds (% Sky Obscured)

86
88
90
93
87
79
69
75
83
89
89
90
90
81
73
66
79
90
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
36
46
54
51
48
45
49
50
49
41
39
37
32
24
23
33
44
55
56
58
62
72
80

Medium Clouds (% Sky Obscured)

27
31
37
39
27
14
3
10
17
23
16
11
6
5
5
4
22
39
57
66
74
80
77
73

High Clouds (% Sky Obscured)

39
55
75
99
68
36
10
10
21
26
47
69
87
66
46
29
56
79
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
7

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

Precipitation Probability (%)

37
58
74
87
79
70
57
54
44
29
48
60
67
69
73
77
66
51
32
45
52
55
59
62

Precipitation Amount (mm)

0
0.2
0.4
0.5
0.4
0.3
0.2
0
0
0
0.2
0.4
0.5
0.5
0.6
0.6
0.4
0.2
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
11
11
12
11
10
9
9
9
9
9
10
11
11
11
11
12
14
15
15

Relative Humidity (%)

75
78
78
79
79
74
71
67
59
51
46
44
42
41
46
52
59
61
64
67
74
83
90
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

296
296
296
296
296
295
294
293
292
292
291
290
290
290
289
289
288
288
288
288
288
288
288
288

Sunday 22

Waning Gibbous 78%

21:44

13:51

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

Sun - Rise: 07:47, Set: 19:56, Transit: 13:51. Moon - Rise: 21:44, Set: 13:51. Civil Dark: 20:27 - 07:15. Nautical Dark: 21:05 - 06:37. Astro Dark: 21:44 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
88
79
69
74
75
74
62
53
42
45
51
54
56
54
53

Low Clouds (% Sky Obscured)

87
85
84
82
72
62
51
59
69
76
75
70
66
57
51
46
49
56
60
60
56
51

Medium Clouds (% Sky Obscured)

65
55
45
40
47
59
71
52
35
17
18
16
13
8
4
1
3
4
6
4
2
0

High Clouds (% Sky Obscured)

100
100
100
100
96
93
89
59
29
1
0
0
0
1
1
2
2
1
1
1
1
1

ISS Passover

Visibility (miles)

5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

66
67
64
54
51
45
34
36
36
36
32
29
26
31
37
43
42
41
38
39
32
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
16
16
17
18
18
18
18
18
18
18
17
16
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
93
89
86
86
83
82
73
66
60
66
74
83
86
87
89
90
90

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

288
289
290
291
293
294
295
296
296
296
296
294
293
291
290
289
288
289
291
292
292
292

Forecast for Saint-Martin-du-Bec, Seine-Maritime, France (49.60,0.21)

Generated: 16/09/24 04:42:53. Forecast: 16/09/24 to 22/09/24. Timezone: UTC+2.00