Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 53%

13:10

02:53

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

Sun - Rise: 05:57, Set: 21:22, Transit: 13:40. Moon - Rise: 13:10, Set: 02:53. Civil Dark: 21:59 - 05:20. Nautical Dark: 22:48 - 04:30. Astro Dark: 23:52 - 03:25

Total Clouds (% Sky Obscured)

79
63
50
41
21
23
5
24
39
12
17
20
6
1
1
0
0
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
18
5
0
0
0
0
0
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)

1
1
3
8
14
16
2
21
39
10
6
6
2
1
1
0
0
0
0
0
0
0
0
4

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)

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

Chance of Frost

Temperature (°C)

11
11
15
19
23
24
25
26
27
27
28
28
27
26
24
21
19
17
17
16
16
16
16
16

Feels Like (°C)

13
14
17
22
24
24
25
26
26
27
27
27
27
27
25
23
21
20
19
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

88
84
70
58
49
40
33
30
29
29
30
32
37
47
59
73
86
92
92
90
87
86
86
85

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

337
335
335
334
333
333
333
333
332
331
331
331
331
330
327
327
329
330
333
339
342
341
340
341

Sunday 24

Waxing Gibbous 64%

14:23

03:09

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

Sun - Rise: 05:56, Set: 21:23, Transit: 13:40. Moon - Rise: 14:23, Set: 03:09. Civil Dark: 22:00 - 05:19. Nautical Dark: 22:50 - 04:29. Astro Dark: 23:55 - 03:23

Total Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
26
45
40
29
8
5

Low 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

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)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
10
15
20
11
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
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)

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

Chance of Frost

Temperature (°C)

16
16
19
22
24
25
26
28
28
29
29
29
29
28
26
23
20
19
19
19
19
19
19
18

Feels Like (°C)

17
19
21
24
25
26
27
27
27
28
28
28
29
29
28
26
23
22
22
20
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

86
83
71
57
50
42
36
32
31
31
31
31
36
47
61
75
86
89
88
85
84
85
84
83

Pressure (mb)

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

Ozone (du)

341
341
344
345
346
345
341
337
337
339
343
344
344
343
340
339
339
338
337
335
331
330
329
326

Monday 25

Waxing Gibbous 74%

15:33

03:25

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

Sun - Rise: 05:55, Set: 21:24, Transit: 13:40. Moon - Rise: 15:33, Set: 03:25. Civil Dark: 22:02 - 05:18. Nautical Dark: 22:52 - 04:27. Astro Dark: 23:57 - 03:21

Total Clouds (% Sky Obscured)

2
3
10
6
31
35
38
39
39
39
19
21
17
38
100
100
81
36
98
27
13
12
11
7

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
16
5
14
7
2
0
4
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

1
1
8
1
14
20
15
16
16
15
3
1
1
8
100
100
81
36
97
7
8
10
11
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
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)

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

Chance of Frost

Temperature (°C)

18
18
20
23
25
26
28
29
30
30
30
30
29
28
26
23
21
20
19
19
18
18
18
18

Feels Like (°C)

19
19
22
24
25
25
27
27
28
28
28
29
29
29
27
25
22
22
21
19
19
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

86
82
69
57
49
41
35
31
31
33
34
36
38
45
61
78
84
89
92
88
85
83
81
81

Pressure (mb)

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

Ozone (du)

325
325
325
327
325
324
323
323
322
322
322
323
322
322
321
322
322
323
323
323
324
326
325
324

Tuesday 26

Waxing Gibbous 82%

16:42

03:40

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

Sun - Rise: 05:55, Set: 21:25, Transit: 13:40. Moon - Rise: 16:42, Set: 03:40. Civil Dark: 22:03 - 05:17. Nautical Dark: 22:53 - 04:26. Astro Dark: 23:59 - 03:19

Total Clouds (% Sky Obscured)

4
1
3
5
7
5
3
2
3
4
34
35
40
35
16
29
59
46
29
57
56
56
55
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
34
35
40
35
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
1
13
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
3
5
7
5
3
0
0
0
0
0
0
0
16
29
59
43
24
9
8
6
5
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
3
2
22
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
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
20
23
25
27
28
29
30
30
30
29
27
26
25
23
21
19
18
18
17
17
17
17

Feels Like (°C)

20
20
23
25
28
29
30
30
31
31
30
28
27
26
26
25
23
20
20
19
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

82
80
69
60
52
46
42
36
34
31
33
44
52
56
63
76
80
88
90
89
86
83
81
81

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

322
318
316
315
314
313
312
311
310
309
309
309
310
310
311
313
314
314
316
315
315
315
315
315

Wednesday 27

Waxing Gibbous 89%

17:51

03:58

06 Good
07 Good
08 Good
09 Good
10 Good
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
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 05:54, Set: 21:26, Transit: 13:40. Moon - Rise: 17:51, Set: 03:58. Civil Dark: 22:04 - 05:16. Nautical Dark: 22:55 - 04:25. Astro Dark: 00:02 - 03:17

Total Clouds (% Sky Obscured)

9
15
13
9
10
34
50
70
69
70
71
80
90
100
67
70
70
49
28
7
5
3
0
6

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
1
1
8
16
28
32
30
31
31
30
26
30
35
37
27
18
7
3
1
0
0

High Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
1
1
2
34
67
100
0
0
11
8
5
1
1
1
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

17
18
20
22
24
26
27
28
28
29
29
28
28
27
25
23
21
20
18
17
16
15
14
13

Feels Like (°C)

18
19
21
23
24
26
26
26
26
27
27
27
26
26
25
24
23
23
22
21
20
15
15
14

Dew Point (°C)

14
14
12
12
12
13
12
11
12
12
12
13
15
17
18
16
15
14
13
11
10
9
8
7

Relative Humidity (%)

78
76
60
53
47
43
39
36
35
34
35
39
44
54
63
65
68
71
70
68
66
66
67
66

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

316
316
317
317
317
317
317
315
315
315
317
318
318
317
316
317
317
318
320
321
323
322
321
321

Thursday 28

Waxing Gibbous 94%

19:00

04:19

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

Sun - Rise: 05:53, Set: 21:27, Transit: 13:40. Moon - Rise: 19:00, Set: 04:19. Civil Dark: 22:05 - 05:15. Nautical Dark: 22:56 - 04:24. Astro Dark: 00:04 - 03:15

Total Clouds (% Sky Obscured)

10
12
23
30
35
17
8
2
3
4
4
5
5
6
14
20
17
13
10
6
6
3
0
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
4
2
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

8
12
23
30
35
17
8
2
3
4
4
5
5
6
14
20
17
13
10
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
1
1
4
7
7
6
4
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
4
5
5
6
7
7
8
7
6
5
4
4
4
4
3
4
3
3
3

Chance of Frost

Temperature (°C)

15
16
17
19
22
24
25
26
27
27
27
27
26
25
24
22
19
17
17
16
16
16
15
14

Feels Like (°C)

14
14
14
19
20
21
21
23
23
29
28
27
28
28
29
22
23
22
21
20
20
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

63
61
58
49
43
36
33
31
29
29
29
28
35
42
52
60
70
79
77
73
69
68
66
63

Pressure (mb)

1021
1021
1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

322
323
324
326
327
329
330
332
333
333
333
333
333
333
333
334
335
336
335
334
334
334
334
334

Friday 29

Waxing Gibbous 98%

20:09

04:44

06 OK
07 OK
08 OK
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: 05:52, Set: 21:28, Transit: 13:41. Moon - Rise: 20:09, Set: 04:44. Civil Dark: 22:06 - 05:14. Nautical Dark: 22:57 - 04:23. Astro Dark: 00:07 - 03:13

Total Clouds (% Sky Obscured)

24
34
42
54
54
55
57
54
56
64
74
83
90
96
93
94
96
96
96
96

Low Clouds (% Sky Obscured)

17
34
42
54
54
55
52
46
45
35
32
31
34
48
36
20
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
3
4
0
0
0
0
5
9
9
16

High Clouds (% Sky Obscured)

0
0
16
38
54
55
57
54
56
64
74
83
90
96
93
85
79
78
60
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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
5
7
11

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
18
17
17
18
19
19
24
23
21
22
22
23
17
18
19
18
18

Dew Point (°C)

8
8
8
7
5
3
3
2
1
2
2
2
5
7
10
10
10
11
11
10

Relative Humidity (%)

61
59
59
47
39
31
28
26
24
25
25
26
33
42
53
60
66
75
76
76

Pressure (mb)

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

Ozone (du)

335
335
336
335
335
334
334
334
333
334
335
336
336
337
338
338
339
340
341
341

Forecast for Anost, Saône-et-Loire, France (47.08,4.10)

Generated: 23/05/26 06:46:05. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+2.00