Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 57%

00:02

12:50

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
12 Bad

Sun - Rise: 08:42, Set: 17:18, Transit: 13:00. Moon - Rise: 00:02, Set: 12:50. Civil Dark: 17:53 - 08:07. Nautical Dark: 18:31 - 07:29. Astro Dark: 19:08 - 06:52

Total Clouds (% Sky Obscured)

88
92
94
98
95
98
83
100
100
97
99
100
99
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
75
41
54
81
80
76
100
99
95
99
90
95
93
95
88
87
80
67
87
36
15
50
69

Medium Clouds (% Sky Obscured)

63
61
79
78
69
83
43
31
42
46
65
57
49
32
25
54
35
43
59
59
71
87
35
29

High Clouds (% Sky Obscured)

5
53
10
17
60
47
5
61
60
8
18
6
7
41
57
100
100
100
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
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
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
16
4
1
2
1
18
13
17
30
44
80
38
41
50
46
13
8
11
6
25
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
7
7
8
9
9
10
11
12
12
14
15
16
17
18
19
18
17
15
15
16
16
16

Chance of Frost

Temperature (°C)

10
11
11
11
11
10
10
10
10
11
11
12
12
12
12
12
12
12
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
79
81
88
88
88
90
90
93
93
92
90
86
87
87
89
89
83
78
77
73
72
73

Pressure (mb)

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

Ozone (du)

293
291
291
294
295
298
297
295
296
293
293
294
298
302
305
306
306
304
304
310
314
317
320
322

Sunday 22

Third Quarter 47%

01:07

13:04

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

Sun - Rise: 08:42, Set: 17:19, Transit: 13:00. Moon - Rise: 01:07, Set: 13:04. Civil Dark: 17:53 - 08:07. Nautical Dark: 18:32 - 07:29. Astro Dark: 19:08 - 06:53

Total Clouds (% Sky Obscured)

100
100
96
91
87
92
93
81
76
75
92
91
60
50
54
35
19
26
30
25
29
84
86
82

Low Clouds (% Sky Obscured)

65
78
78
71
76
83
85
81
76
75
85
83
60
50
54
35
14
26
30
25
29
51
24
7

Medium Clouds (% Sky Obscured)

23
29
32
37
31
33
29
13
0
0
30
30
0
0
0
0
0
0
0
0
0
48
60
65

High Clouds (% Sky Obscured)

100
100
82
38
45
2
1
1
0
1
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 (%)

25
32
36
26
24
14
12
23
20
19
7
3
3
2
1
1
0
1
3
5
6
2
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)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
7
7
7
6
6
5
5
4
4
4
4
4
3
4
6
7

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
4
4
4
3
4
3
3
3
3
3
2
1
1
1
1
1
1
2
3
3

Relative Humidity (%)

73
71
68
72
70
74
74
74
78
76
78
79
80
82
82
77
80
83
85
85
83
85
80
75

Pressure (mb)

1022
1022
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1027
1028
1028
1029
1029

Ozone (du)

322
319
319
316
319
323
324
325
326
325
323
322
322
325
326
323
318
316
317
314
309
304
304
303

Monday 23

Waning Crescent 38%

02:11

13:04

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
12 Bad

Sun - Rise: 08:42, Set: 17:19, Transit: 13:01. Moon - Rise: 02:11, Set: 13:04. Civil Dark: 17:54 - 08:08. Nautical Dark: 18:32 - 07:30. Astro Dark: 19:09 - 06:53

Total Clouds (% Sky Obscured)

83
76
80
75
78
75
75
78
81
81
92
99
100
100
97
96
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

15
24
32
25
15
24
16
28
29
41
63
90
97
98
87
79
100
100
100
100
100
98
96
95

Medium Clouds (% Sky Obscured)

62
58
52
43
55
50
52
57
54
55
57
57
59
55
51
48
43
40
49
53
58
61
60
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
4
4
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
3
9
8
8
27
20
22
29
36
24
1
3
8
14
19
14
4

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)

11
11
10
10
8
7
7
6
6
5
4
3
2
2
2
3
3
3
3
4
4
4
4
5

Chance of Frost

Temperature (°C)

8
8
8
8
7
6
6
6
6
6
6
6
6
6
6
7
6
7
7
7
7
7
8
8

Feels Like (°C)

4
5
6
6
6
5
5
5
5
5
5
5
4
5
4
5
4
4
5
5
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

71
67
68
71
78
81
83
86
86
86
88
88
83
82
79
81
84
84
85
87
87
90
91
91

Pressure (mb)

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

Ozone (du)

300
298
298
296
294
294
293
292
291
294
295
296
299
301
297
294
293
291
291
292
290
290
291
293

Tuesday 24

Waning Crescent 28%

03:16

13:19

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
12 Bad

Sun - Rise: 08:43, Set: 17:20, Transit: 13:01. Moon - Rise: 03:16, Set: 13:19. Civil Dark: 17:55 - 08:08. Nautical Dark: 18:33 - 07:30. Astro Dark: 19:09 - 06:53

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
99
96
97
98
99
100
100
99
99
99
99
99
96
100
99
66
60
57

Low Clouds (% Sky Obscured)

97
98
100
100
100
100
99
94
96
97
99
100
99
99
98
98
98
98
76
49
55
54
47
46

Medium Clouds (% Sky Obscured)

63
66
65
56
52
47
45
38
31
30
31
30
37
40
46
45
44
39
31
24
16
11
5
0

High Clouds (% Sky Obscured)

2
2
2
2
2
0
0
2
2
1
1
1
1
4
25
23
2
21
18
30
29
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
91
91
91
93
95
93
93
95
95
96
95
96
95
95
91
91
95
95
90
83
76

Pressure (mb)

1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1032
1032
1032
1033
1033
1033
1034
1034

Ozone (du)

293
290
287
284
283
285
285
286
286
286
285
284
284
283
283
283
283
283
283
283
284
285
285
286

Wednesday 25

Waning Crescent 20%

04:23

13:36

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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
12 Bad

Sun - Rise: 08:43, Set: 17:21, Transit: 13:02. Moon - Rise: 04:23, Set: 13:36. Civil Dark: 17:55 - 08:08. Nautical Dark: 18:33 - 07:30. Astro Dark: 19:10 - 06:54

Total Clouds (% Sky Obscured)

58
58
56
50
42
37
68
69
69
65
63
62
66
69
69
63
58
52
56
60
60
60
63
62

Low Clouds (% Sky Obscured)

45
50
49
42
32
26
44
41
39
35
40
44
44
43
43
40
40
33
39
41
44
46
48
46

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)

3
3
1
3
2
4
5
6
8
6
4
1
3
5
6
4
3
1
1
1
1
4
5
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
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
71
73
76
78
77
76
74
73
71
71
70
70
70
70
70
70
70
67
66
65
63
61

Pressure (mb)

1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1032
1031
1031

Ozone (du)

286
287
287
288
288
288
289
290
290
291
292
293
294
295
295
296
296
295
295
294
293
292
292
293

Thursday 26

Waning Crescent 13%

05:32

13:56

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

Sun - Rise: 08:43, Set: 17:21, Transit: 13:02. Moon - Rise: 05:32, Set: 13:56. Civil Dark: 17:56 - 08:09. Nautical Dark: 18:34 - 07:31. Astro Dark: 19:11 - 06:54

Total Clouds (% Sky Obscured)

60
58
50
51
55
55
42
34
37
34
30
30
30
23
20
18
16
13
13
18
20
13
7
1

Low Clouds (% Sky Obscured)

46
45
48
51
55
55
42
34
37
31
27
26
20
18
15
16
14
13
11
12
12
8
5
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)

8
6
3
3
2
1
2
2
2
2
2
3
2
2
2
1
1
0
0
0
0
0
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
6
6
6
6
6
7
4
4
4
4
4
4
2
2
2
2
2
2
2
1
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
65
68
72
75
78
79
82
83
83
83
83
82
82
82
82
82
80
79
77
75
72

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1030
1030

Ozone (du)

293
293
293
294
293
292
291
291
291
291
292
292
293
293
294
294
295
297
298
298
298
298
299
299

Friday 27

Waning Crescent 7%

06:42

14:21

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

Sun - Rise: 08:43, Set: 17:22, Transit: 13:03. Moon - Rise: 06:42, Set: 14:21. Civil Dark: 17:57 - 08:09. Nautical Dark: 18:35 - 07:31. Astro Dark: 19:11 - 06:54

Total Clouds (% Sky Obscured)

1
2
2
2
2
2
5
6
8
10
10
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
7
8
10
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
6
6
6
6
6
7
6
6

Chance of Frost

Temperature (°C)

8
8
8
8
7
6
4
4
3
3
3
3

Feels Like (°C)

1
7
7
7
7
7
7
4
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

70
73
74
77
79
82
85
83
83
83
85
86

Pressure (mb)

1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

300
300
301
301
305
309
313
317
322
326
329
332

Forecast for Marigny, Deux-Sèvres, France (46.20,-0.42)

Generated: 21/12/24 13:31:36. Forecast: 21/12/24 to 27/12/24. Timezone: UTC+1.00