Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

09:39

17:14

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

Sun - Rise: 08:05, Set: 17:04, Transit: 12:34. Moon - Rise: 09:39, Set: 17:14. Civil Dark: 17:39 - 07:30. Nautical Dark: 18:17 - 06:52. Astro Dark: 18:54 - 06:15

Total Clouds (% Sky Obscured)

24
25
28
0
17
88
52
41
49
68
75
80
48
76
75
91
100
100
83
73
54
67
38
34

Low Clouds (% Sky Obscured)

0
0
0
0
9
9
30
41
49
68
75
69
48
76
75
91
100
100
79
73
54
67
38
34

Medium Clouds (% Sky Obscured)

24
25
15
0
17
86
52
21
2
1
0
26
0
0
0
0
0
0
3
0
0
0
0
0

High 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

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
11
15
8
0
0
1
4
17
21
15
3
1
1
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
4
3
4
5
4
5
5
5
4
5
5
6
7
9
8
8
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
78
79
79
79
81
82
82
86
87
86
81
70
60
58
59
62
69
83
85
77
73

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1026
1026
1027

Ozone (du)

342
346
348
347
339
333
334
339
344
347
347
347
348
344
341
341
340
333
328
323
321
317
313
312

Friday 21

Waxing Crescent 5%

10:39

18:00

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

Sun - Rise: 08:06, Set: 17:04, Transit: 12:35. Moon - Rise: 10:39, Set: 18:00. Civil Dark: 17:38 - 07:31. Nautical Dark: 18:16 - 06:53. Astro Dark: 18:53 - 06:16

Total Clouds (% Sky Obscured)

32
24
23
0
0
0
0
0
12
43
86
74
100
99
100
96
95
95
95
91
74
52
54
84

Low Clouds (% Sky Obscured)

32
24
23
0
0
0
0
0
12
43
40
47
82
93
94
93
90
80
72
67
25
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
58
33
77
90
83
19
34
71
78
62
52
52
54
71

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
2
12
10
45
100
77
47
25
21
40
6
4
9
6
7
47

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
1
6
56
98
100
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
5
5
6
5
4
3
3
2
2
3
4
4
5
7
7
8
8
9
8
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
81
87
89
91
91
91
89
89
89
91
84
77
70
62
57
54
57
61
73
77
77
71

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1028
1027
1026
1026
1025
1024
1024
1023

Ozone (du)

312
308
306
302
296
296
298
289
278
273
277
283
289
298
303
306
307
310
310
311
311
301
297
298

Saturday 22

Waxing Crescent 10%

11:29

18:57

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:07, Set: 17:03, Transit: 12:35. Moon - Rise: 11:29, Set: 18:57. Civil Dark: 17:37 - 07:33. Nautical Dark: 18:16 - 06:54. Astro Dark: 18:53 - 06:17

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
82
97
100
92
100
100
90
100
100
100
87
96
100
93
86
79
77
74
72
71
69

Medium Clouds (% Sky Obscured)

48
48
58
94
100
100
100
100
95
88
87
30
23
98
98
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

86
100
100
100
84
72
93
100
70
20
29
71
87
100
96
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
4
9
9
9
9
9
9
9
9
9
9
9
2
2
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
Sleet
Snow
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

1
0
2
21
60
83
95
95
85
45
45
32
5
8
12
21
19
18
59
95
95
90
51
43

Precipitation Amount (mm)

0
0
0
0
0.3
0.6
0.9
0.8
0.6
0
0
0
0
0
0
0
0
0
0
1.2
1.1
0.6
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
68
65
62
62
70
81
91
91
89
89
89
89
89
89
90
91
94
94
96
96
96
96

Pressure (mb)

1023
1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1010
1010
1008
1007
1006
1005
1004
1004
1003
1003

Ozone (du)

295
285
288
284
284
287
288
286
284
281
281
281
281
277
276
273
276
277
277
279
278
278
279
279

Sunday 23

Waxing Crescent 17%

12:09

20:03

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:09, Set: 17:02, Transit: 12:35. Moon - Rise: 12:09, Set: 20:03. Civil Dark: 17:37 - 07:34. Nautical Dark: 18:15 - 06:56. Astro Dark: 18:52 - 06:18

Total Clouds (% Sky Obscured)

100
89
76
64
74
87
100
97
93
90
69
71
71
74
78
100
87
73
60
73
83
100
100
100

Low Clouds (% Sky Obscured)

68
67
61
58
47
47
37
43
46
49
52
55
58
68
78
98
82
63
44
53
61
70
71
70

Medium Clouds (% Sky Obscured)

100
87
73
60
73
87
100
96
63
28
31
38
38
35
45
100
87
69
50
54
31
97
64
100

High Clouds (% Sky Obscured)

100
70
40
10
10
10
15
15
15
20
1
0
0
0
0
0
6
1
4
2
4
6
37
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
4

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

Precipitation Probability (%)

30
24
23
17
5
9
2
5
8
8
31
41
49
47
44
38
52
59
69
36
25
23
33
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
94
93
91
91
93
93
93
90
85
78
74
74
81
85
88
81
88
85
88

Pressure (mb)

1003
1002
1002
1002
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
1000
1000
1001
1002

Ozone (du)

280
280
282
283
283
283
284
287
286
287
289
292
299
298
297
297
300
303
306
307
310
309
310
310

Monday 24

Waxing Crescent 25%

12:40

No Set

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:10, Set: 17:01, Transit: 12:36. Moon - Rise: 12:40, Set: No Set. Civil Dark: 17:36 - 07:35. Nautical Dark: 18:15 - 06:57. Astro Dark: 18:52 - 06:20

Total Clouds (% Sky Obscured)

100
97
93
91
88
86
83
75
68
65
88
90
93
87
81
74
73
71
69
78
88
98
93
88

Low Clouds (% Sky Obscured)

70
74
72
80
81
80
79
72
66
63
85
81
79
75
71
69
64
60
64
69
68
65
66
64

Medium Clouds (% Sky Obscured)

55
41
31
22
26
29
31
21
11
0
49
49
51
30
23
17
30
44
57
58
60
67
63
50

High Clouds (% Sky Obscured)

82
64
50
37
28
15
1
5
8
11
1
1
0
1
1
2
3
5
8
10
12
11
4
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
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 (%)

24
21
18
19
21
14
7
17
4
3
19
24
24
24
24
25
28
35
42
46
43
31
30
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
4
4
3
3
3
2
2
2
2
3
3
3
4
4
4
4
4
4
3
3

Relative Humidity (%)

87
81
81
85
85
85
85
85
86
83
85
85
83
83
81
79
77
81
84
88
90
91
91
91

Pressure (mb)

1002
1003
1003
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009

Ozone (du)

313
316
318
320
322
324
325
326
328
330
330
330
330
330
325
321
316
315
314
314
314
315
315
317

Tuesday 25

Waxing Crescent 34%

13:04

21:14

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:11, Set: 17:00, Transit: 12:36. Moon - Rise: 13:04, Set: 21:14. Civil Dark: 17:35 - 07:37. Nautical Dark: 18:14 - 06:58. Astro Dark: 18:51 - 06:21

Total Clouds (% Sky Obscured)

83
86
90
94
93
92
89
91
93
95
95
95
94
94
95
95
91
87
83
80
76
74
69
68

Low Clouds (% Sky Obscured)

60
72
84
94
90
89
89
89
90
93
93
94
94
84
77
70
77
80
82
77
72
71
68
62

Medium Clouds (% Sky Obscured)

40
44
47
49
33
20
9
6
3
1
1
0
0
7
17
21
14
11
7
6
6
2
1
1

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
5

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 (%)

14
18
20
22
30
37
36
32
26
20
17
12
5
7
7
5
16
18
13
10
6
6
6
5

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)

6
6
7
9
10
11
11
12
12
12
13
12
12
11
11
11
11
11
11
11
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
2
2
2
2
2
3
3
2
2
2
2
2
2
3
3
3
2
2
2
2
1
1

Relative Humidity (%)

91
89
88
85
83
85
86
88
88
85
83
82
80
79
79
79
78
76
74
72
75
78
80
79

Pressure (mb)

1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

319
321
323
325
327
327
327
327
327
327
328
327
327
327
322
317
312
310
308
307
304
300
297
296

Wednesday 26

Waxing Crescent 44%

13:24

22:28

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: 08:13, Set: 17:00, Transit: 12:36. Moon - Rise: 13:24, Set: 22:28. Civil Dark: 17:35 - 07:38. Nautical Dark: 18:13 - 06:59. Astro Dark: 18:51 - 06:22

Total Clouds (% Sky Obscured)

66
77
89
100
98
97
95
94
92
92
91
91
95
88
81
74

Low Clouds (% Sky Obscured)

57
66
78
90
85
77
71
72
73
78
79
82
81
77
81
74

Medium Clouds (% Sky Obscured)

0
0
0
1
13
25
36
42
47
53
47
40
32
23
18
9

High Clouds (% Sky Obscured)

7
38
69
99
92
83
69
54
40
26
40
57
73
65
58
51

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
3
1
2
1
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
3
3
2
2
2
2
2
2
2
3
4

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
0
0
0
0
0
-0
-0
-1
-1
-1

Relative Humidity (%)

79
77
77
80
82
85
85
88
89
88
89
86
85
82
76
73

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

294
292
291
290
288
287
285
284
282
281
279
279
278
277
278
278

Forecast for Amilly, Loiret, France (47.98,2.77)

Generated: 20/11/25 21:05:21. Forecast: 20/11/25 to 26/11/25. Timezone: UTC+1.00