Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 100%

19:35

08:34

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

Sun - Rise: 07:43, Set: 19:36, Transit: 13:39. Moon - Rise: 19:35, Set: 08:34. Civil Dark: 20:07 - 07:12. Nautical Dark: 20:43 - 06:36. Astro Dark: 21:20 - 05:59

Total Clouds (% Sky Obscured)

52
40
41
48
69
38
88
60
90
68
38
27
97
91
93
100
94
91
86
64
100
100
84
92

Low Clouds (% Sky Obscured)

23
24
36
44
44
38
42
39
45
25
0
1
1
6
4
18
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
22
41
12
40
4
58
30
78
54
32
22
37
39
56
51
78
69
83
34
23
34
42
86

High Clouds (% Sky Obscured)

4
6
5
10
21
5
51
23
12
2
3
7
94
88
86
98
70
80
71
64
100
100
68
83

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
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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
11
13
17
20
23
25
26
27
28
27
27
25
22
20
20
19

Feels Like (°C)

16
16
15
13
13
11
12
9
10
12
16
20
23
23
23
25
25
25
24
24
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

73
78
80
81
81
81
83
78
77
65
56
49
42
34
32
30
29
32
33
37
47
50
52
52

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

275
275
275
274
273
273
272
272
272
272
273
275
275
274
275
274
273
273
273
273
272
272
272
274

Monday 28

Waning Gibbous 98%

19:55

09:54

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:44, Set: 19:34, Transit: 13:39. Moon - Rise: 19:55, Set: 09:54. Civil Dark: 20:05 - 07:13. Nautical Dark: 20:41 - 06:37. Astro Dark: 21:18 - 06:00

Total Clouds (% Sky Obscured)

94
99
96
98
100
100
100
100
100
100
100
100
100
99
100
100
94
77
53
72
96
98
96
92

Low Clouds (% Sky Obscured)

0
0
0
1
10
19
58
26
29
6
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
90
68
74
90
100
100
100
91
100
100
91
94
94
85
92
48
44
31
61
60
77
96
71

High Clouds (% Sky Obscured)

50
97
92
95
100
100
100
100
100
100
99
100
99
99
100
100
90
76
53
66
93
92
65
68

ISS Passover

Visibility (miles)

9
9
9
3
9
9
3
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
2
31
32
3
27
25
4
12
8
5
2
0
0
0
0
0
0
0
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

19
18
18
17
16
16
16
16
16
17
20
22
24
26
27
28
28
28
28
26
23
21
20
19

Feels Like (°C)

18
18
17
16
15
15
16
16
15
16
20
22
24
26
28
28
28
27
27
26
22
19
17
17

Dew Point (°C)

8
9
8
11
13
12
13
14
14
15
16
15
15
14
13
13
12
12
11
11
9
6
5
5

Relative Humidity (%)

51
54
53
65
78
79
82
87
87
83
76
63
55
47
42
38
37
35
34
38
41
38
37
39

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

275
276
277
277
278
279
277
277
279
280
281
282
283
284
284
284
285
285
284
283
282
282
283
283

Tuesday 29

Waning Gibbous 93%

20:21

11:16

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:45, Set: 19:32, Transit: 13:39. Moon - Rise: 20:21, Set: 11:16. Civil Dark: 20:03 - 07:15. Nautical Dark: 20:39 - 06:39. Astro Dark: 21:15 - 06:02

Total Clouds (% Sky Obscured)

90
84
93
94
100
97
100
94
100
100
99
100
100
100
86
86
100
99
100
75
81
84
87
81

Low Clouds (% Sky Obscured)

0
16
16
0
0
0
13
17
19
20
16
12
20
8
6
31
20
1
15
10
9
13
1
1

Medium Clouds (% Sky Obscured)

70
66
71
51
75
80
29
80
90
98
96
90
93
87
86
86
77
77
75
73
77
80
84
45

High Clouds (% Sky Obscured)

70
53
76
84
100
86
100
77
100
100
92
100
100
100
55
62
100
40
100
46
12
67
45
64

ISS Passover

Visibility (miles)

9
9
5
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 (%)

20
27
3
3
4
11
18
1
0
1
1
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)

5
6
6
6
6
7
7
6
6
7
8
8
9
11
10
12
12
12
9
7
7
9
10
10

Chance of Frost

Temperature (°C)

19
18
17
17
17
17
18
17
17
19
20
22
25
25
26
27
26
27
26
25
23
23
23
22

Feels Like (°C)

16
16
15
16
16
17
17
17
17
19
20
21
24
24
24
24
24
25
25
25
23
21
20
19

Dew Point (°C)

6
9
12
13
14
15
16
17
16
16
17
16
17
15
13
13
15
16
16
17
15
12
12
11

Relative Humidity (%)

43
54
71
73
83
88
92
95
89
85
80
69
60
52
46
42
50
50
54
59
57
49
49
51

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015
1015

Ozone (du)

284
284
284
285
285
285
286
286
286
285
285
285
285
285
285
285
284
283
282
282
280
279
278
278

Wednesday 30

Waning Gibbous 86%

20:55

12:40

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:47, Set: 19:30, Transit: 13:38. Moon - Rise: 20:55, Set: 12:40. Civil Dark: 20:00 - 07:16. Nautical Dark: 20:37 - 06:40. Astro Dark: 21:13 - 06:03

Total Clouds (% Sky Obscured)

75
65
77
86
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
8
13
29
65
66
61
62
60
67
77
87
78
68
65
61
59
55
43

Medium Clouds (% Sky Obscured)

21
4
13
19
28
32
89
77
98
99
99
100
100
100
100
100
100
91
32
42
28
25
27
33

High Clouds (% Sky Obscured)

66
57
71
84
100
100
98
100
88
76
64
76
88
100
93
91
87
91
96
100
100
83
67
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
6
9
3
5
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
1
6
32
31
35
81
95
95
89
94
95
90
83
81
60
47
25
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
1.1
0.9
0.6
0.7
1.1
0.6
0.4
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
20
20
20
21
22
22
21
21
20
20
20
19
20
20
19
19
18
18

Feels Like (°C)

19
18
17
17
17
17
18
17
18
19
20
20
20
19
19
19
19
19
19
19
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

50
53
54
51
51
55
56
59
64
64
64
64
82
91
91
88
82
89
86
85
91
86
89
89

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020

Ozone (du)

276
275
274
273
273
273
271
271
271
271
273
274
273
273
273
273
274
275
275
275
276
279
281
281

Thursday 1

Waning Gibbous 77%

21:41

13:59

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:48, Set: 19:28, Transit: 13:38. Moon - Rise: 21:41, Set: 13:59. Civil Dark: 19:58 - 07:17. Nautical Dark: 20:34 - 06:41. Astro Dark: 21:11 - 06:05

Total Clouds (% Sky Obscured)

55
59
60
61
76
49
57
63
79
81
81
79
49
51
64
78
91
94
96
99
99
99
99
76

Low Clouds (% Sky Obscured)

30
30
23
17
39
11
31
53
79
28
14
11
14
13
12
12
10
17
16
25
19
13
7
3

Medium Clouds (% Sky Obscured)

39
41
33
21
8
12
16
21
16
11
6
7
5
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
59
60
61
62
42
24
5
27
45
55
55
24
29
47
65
84
88
93
98
99
99
99
76

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 (%)

30
22
29
24
10
9
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
15
14
14
13
12
12
13
12
12
11
10
9
9
8
8
8
9
8
8
7

Relative Humidity (%)

92
92
93
95
95
90
93
92
92
86
81
73
64
56
49
46
43
41
45
49
54
56
58
60

Pressure (mb)

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

Ozone (du)

282
283
283
285
286
286
286
286
285
285
285
285
286
286
285
285
284
284
284
283
283
283
283
284

Friday 2

Waning Gibbous 66%

22:42

15:09

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

Sun - Rise: 07:50, Set: 19:26, Transit: 13:38. Moon - Rise: 22:42, Set: 15:09. Civil Dark: 19:56 - 07:19. Nautical Dark: 20:32 - 06:43. Astro Dark: 21:09 - 06:06

Total Clouds (% Sky Obscured)

56
40
30
30
40
52
62
75
59
48
40
41
46
55
49
40
28
27
28
22
23
28
33
34

Low Clouds (% Sky Obscured)

2
0
0
0
0
10
21
29
20
18
15
33
46
55
49
35
23
17
15
14
10
7
10
17

Medium Clouds (% Sky Obscured)

1
2
9
18
29
27
23
19
12
6
2
11
23
36
28
22
13
19
25
22
23
27
30
20

High Clouds (% Sky Obscured)

53
25
25
25
30
30
30
30
30
40
40
41
43
47
38
32
12
17
19
18
16
16
18
19

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

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
12
11
10
13
15
17
19
20
21
21
21
22
20
19
17
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
64
63
63
64
65
66
59
53
47
46
45
43
41
38
36
39
43
48
49
52
54

Pressure (mb)

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

Ozone (du)

284
284
284
284
283
283
283
283
283
284
286
287
288
290
291
291
292
293
294
296
298
300
302
303

Saturday 3

Third Quarter 54%

23:56

16:03

Sun - Rise: 07:51, Set: 19:24, Transit: 13:37. Moon - Rise: 23:56, Set: 16:03. Civil Dark: 19:54 - 07:20. Nautical Dark: 20:30 - 06:44. Astro Dark: 21:07 - 06:08

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 Amilly, Loiret, France (47.98,2.77)

Generated: 26/09/26 23:45:44. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00