Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 57%

00:02

12:50

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:42, Set: 17:19, 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)

93
96
97
100
98
99
100
99
100
99
100
100
100
100
100
100
100
100
100
100
95
83
76
57

Low Clouds (% Sky Obscured)

81
96
97
94
96
97
87
98
86
86
64
59
78
55
83
57
77
54
51
58
55
53
74
57

Medium Clouds (% Sky Obscured)

56
70
71
76
51
79
77
76
52
41
75
83
100
100
62
64
62
74
23
40
64
46
0
0

High Clouds (% Sky Obscured)

35
6
3
62
5
35
1
53
100
96
100
100
100
100
100
100
100
100
100
100
57
55
9
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
0
0
16
6
10
29
72
48
27
52
43
46
11
4
31
26
49
36
36
48
36
27
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
8
12
13
14
16
17
19
19
19
17
15
15
15
16
16
18
20
21
21
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
9
9
10
11
11
10
10
10
11
10
9
8
6
5
6
5
6
6
6
5
5
4

Relative Humidity (%)

91
91
93
93
95
95
93
87
87
87
90
87
84
84
76
73
77
73
74
73
74
74
74
73

Pressure (mb)

1026
1025
1025
1025
1025
1024
1023
1023
1022
1022
1021
1020
1020
1020
1020
1020
1021
1021
1021
1020
1019
1019
1020
1021

Ozone (du)

297
296
296
299
297
299
300
303
306
309
311
311
309
308
309
311
313
318
324
325
323
321
319
318

Sunday 22

Third Quarter 47%

01:07

13:04

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

Sun - Rise: 08:42, Set: 17:19, Transit: 13:01. Moon - Rise: 01:07, Set: 13:04. Civil Dark: 17:54 - 08:07. Nautical Dark: 18:32 - 07:29. Astro Dark: 19:08 - 06:53

Total Clouds (% Sky Obscured)

40
42
46
61
53
29
32
16
12
11
32
10
9
9
10
10
14
1
23
53
66
52
58
39

Low Clouds (% Sky Obscured)

40
42
46
53
43
29
32
16
12
10
28
6
0
0
0
0
0
0
23
53
66
46
58
39

Medium Clouds (% Sky Obscured)

0
0
0
16
23
0
0
0
0
0
0
0
0
0
0
0
3
0
4
0
0
1
0
1

High Clouds (% Sky Obscured)

0
0
1
1
0
0
0
3
2
2
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
1
0
0
0
0
0
0
1
0
4
17
13
2
4
2
6
17
7
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
71
72
72
75
75
75
76
80
86
85
86
88
89
89
88
80
74
70
68
68
70
79

Pressure (mb)

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

Ozone (du)

317
317
317
322
321
321
322
321
322
320
318
316
315
313
310
307
302
301
301
300
297
295
294
292

Monday 23

Waning Crescent 38%

02:11

13:19

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

Sun - Rise: 08:42, Set: 17:20, Transit: 13:01. Moon - Rise: 02:11, Set: 13:19. Civil Dark: 17:55 - 08:08. Nautical Dark: 18:32 - 07:30. Astro Dark: 19:09 - 06:53

Total Clouds (% Sky Obscured)

50
48
57
88
94
93
94
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
0
0
36
41
39
78
100
100
100
100
100
100
100
100
92
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

50
48
57
78
78
60
51
57
57
62
76
56
67
65
64
73
55
52
72
66
57
49
42
35

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
0
0
0
0
0
6
0
1
0
2
2
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
6
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
6
16
33
41
53
48
42
48
38
10
13
4
2
2
3
1
1
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
86
83
80
82
86
91
94
94
94
94
96
96
96
96
96
95
95
95
95
96

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1030
1030
1030

Ozone (du)

292
296
299
299
297
296
294
292
288
285
283
283
283
285
287
286
287
287
287
285
283
284
283
282

Tuesday 24

Waning Crescent 28%

03:16

13:36

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 OK
13 OK
14 OK
15 Bad
16 OK
17 OK

Sun - Rise: 08:43, Set: 17:21, Transit: 13:02. Moon - Rise: 03:16, Set: 13:36. Civil Dark: 17:55 - 08:08. Nautical Dark: 18:33 - 07:30. Astro Dark: 19:09 - 06:53

Total Clouds (% Sky Obscured)

100
99
99
99
98
97
96
96
97
97
97
98
100
94
90
79
63
49
39
41
42
52
39
35

Low Clouds (% Sky Obscured)

100
99
98
97
95
93
91
92
93
94
91
84
70
67
59
56
45
38
31
34
35
39
28
14

Medium Clouds (% Sky Obscured)

30
28
27
26
26
31
31
37
39
45
42
46
42
29
22
15
10
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
1
1
3
2
2
5
7
17
15
4
1
1
0
0
0
1
2
15
19
35

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 (%)

2
3
10
18
7
3
1
1
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
3
3
3
4
4
5
5
6
6
7
8
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
96
96
95
93
93
93
90
91
90
90
87
87
82
75
68
63
62
64
67
70

Pressure (mb)

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

Ozone (du)

282
282
282
283
283
282
282
281
281
281
281
281
282
282
283
284
284
285
284
284
284
284
284
284

Wednesday 25

Waning Crescent 20%

04:23

13:56

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

Sun - Rise: 08:43, Set: 17:21, Transit: 13:02. Moon - Rise: 04:23, Set: 13:56. Civil Dark: 17:56 - 08:08. Nautical Dark: 18:33 - 07:30. Astro Dark: 19:10 - 06:54

Total Clouds (% Sky Obscured)

20
25
24
29
29
22
13
3
3
24
20
12
1
24
18
14
11
6
2
3
4
3
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
24
18
14
11
5
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)

20
25
24
29
22
16
6
1
1
17
16
9
1
2
2
3
2
2
2
2
2
2
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
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
10
10
10
10
9
9
10
11
11
12
12
12
13
13
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
2
1
1
2
1
1
1
1
-1
-1
-1
1
1
1
1
1
1
1
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
72
75
75
75
75
75
73
72
71
67
67
67
66
66
63
60
56
59
62
64
68

Pressure (mb)

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

Ozone (du)

284
285
286
287
286
287
287
287
287
287
287
287
287
286
287
288
288
288
287
286
286
286
286
286

Thursday 26

Waning Crescent 13%

05:32

14:21

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

Sun - Rise: 08:43, Set: 17:22, Transit: 13:03. Moon - Rise: 05:32, Set: 14:21. Civil Dark: 17:57 - 08:09. Nautical Dark: 18:34 - 07:31. Astro Dark: 19:11 - 06:54

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
1
5
11
16
39
58
79
77
74
72
66
65
63
60
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
8
21
34
46
47
48
49
48
47
46
42
42

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
2
3
3
2
2
2
2
1
1
1
1
1
0
1
2
2
2
2
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

71
74
75
76
78
80
85
88
88
89
89
91
93
94
91
91
89
83
79
74
75
77
77
82

Pressure (mb)

1030
1030
1030
1030
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1029

Ozone (du)

287
288
287
286
285
284
282
281
281
281
281
281
281
282
283
284
285
284
283
283
283
284
285
286

Friday 27

Waning Crescent 7%

06:42

14:53

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

Sun - Rise: 08:43, Set: 17:23, Transit: 13:03. Moon - Rise: 06:42, Set: 14:53. Civil Dark: 17:57 - 08:09. Nautical Dark: 18:35 - 07:31. Astro Dark: 19:11 - 06:54

Total Clouds (% Sky Obscured)

48
47
45
40
43
47
50
61
69
82
55
28
1
5
8
19
26
29
24

Low Clouds (% Sky Obscured)

42
41
40
38
42
47
50
61
69
82
55
28
1
5
8
19
19
21
16

Medium Clouds (% Sky Obscured)

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
3
2
2
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

87
91
91
91
93
93
93
93
93
91
89
91
93
94
93
93
91
85
78

Pressure (mb)

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

Ozone (du)

288
289
292
294
297
299
302
304
305
306
307
307
306
306
306
307
307
306
305

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

Generated: 21/12/24 18:44:55. Forecast: 21/12/24 to 27/12/24. Timezone: UTC+1.00