Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 53%

13:07

02:47

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

Sun - Rise: 05:47, Set: 21:41, Transit: 13:44. Moon - Rise: 13:07, Set: 02:47. Civil Dark: 22:21 - 05:05. Nautical Dark: 23:20 - 04:06. Astro Dark: 00:57 - 02:24

Total Clouds (% Sky Obscured)

39
31
24
18
0
37
93
100
92
100
97
100
48
31
5
0
0
0
2
23
21
8
0
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
23
21
8
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
37
85
100
92
99
89
100
48
31
5
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

23
22
20
19
17
17
16
16
16
16
18
20
22
24
26
27
28
29
29
29
28
26
24
22

Feels Like (°C)

25
24
22
20
19
18
17
15
15
16
18
22
22
24
26
27
30
31
32
32
31
29
26
24

Dew Point (°C)

18
17
16
15
14
14
14
14
14
14
14
15
15
16
16
15
15
15
15
15
15
16
18
17

Relative Humidity (%)

71
74
77
80
83
85
86
86
87
85
78
71
65
60
53
48
45
42
42
43
45
54
71
75

Pressure (mb)

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

Ozone (du)

339
339
339
338
337
334
333
330
327
326
327
327
330
338
340
340
341
339
336
332
329
327
326
323

Saturday 23

First Quarter 64%

14:24

03:01

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

Sun - Rise: 05:46, Set: 21:42, Transit: 13:44. Moon - Rise: 14:24, Set: 03:01. Civil Dark: 22:23 - 05:04. Nautical Dark: 23:22 - 04:04. Astro Dark: 01:04 - 02:16

Total Clouds (% Sky Obscured)

1
2
2
17
9
3
3
7
17
23
6
8
12
14
17
19
20
19
5
4
4
5
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
14
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
13
8
1
1
1
6
8
6
8
12
14
17
19
20
18
4
4
4
5
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)

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

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
16
16
16
18
20
22
24
26
27
28
28
28
28
27
26
25
22

Feels Like (°C)

22
21
21
20
20
19
18
18
18
19
21
23
25
27
28
28
29
30
30
29
28
27
26
24

Dew Point (°C)

16
15
15
14
14
14
14
14
13
14
14
15
15
16
17
16
16
16
16
17
18
17
19
18

Relative Humidity (%)

77
80
82
82
85
86
87
87
86
83
77
70
65
61
57
52
49
48
48
52
56
57
68
76

Pressure (mb)

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

Ozone (du)

322
322
322
321
320
321
320
320
320
318
317
317
317
316
315
315
316
316
315
314
313
313
314
315

Sunday 24

Waxing Gibbous 74%

15:39

03:14

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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 OK
19 OK
20 OK
21 OK

Sun - Rise: 05:45, Set: 21:43, Transit: 13:44. Moon - Rise: 15:39, Set: 03:14. Civil Dark: 22:24 - 05:02. Nautical Dark: 23:24 - 04:02. Astro Dark: 01:12 - 02:07

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
4
2
2
3
3
2
4
4
4
4
5
15
40
35
35
21

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)

1
1
1
1
1
1
0
1
4
2
2
2
3
2
2
2
1
1
1
5
25
30
25
17

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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
16
16
17
19
21
23
25
26
27
28
29
29
29
28
27
25
23

Feels Like (°C)

22
21
20
19
19
19
18
18
17
18
20
23
25
26
27
28
29
29
29
28
27
26
24
23

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
81
78
78
78
79
81
79
75
68
61
52
46
42
39
37
38
41
47
56
65
74

Pressure (mb)

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

Ozone (du)

315
313
312
311
312
313
312
312
310
309
309
310
311
311
312
314
315
314
315
314
314
314
314
315

Monday 25

Waxing Gibbous 70%

16:51

03:26

22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 05:44, Set: 21:44, Transit: 13:44. Moon - Rise: 16:51, Set: 03:26. Civil Dark: 22:26 - 05:01. Nautical Dark: 23:26 - 04:00. Astro Dark: 01:21 - 01:47

Total Clouds (% Sky Obscured)

35
30
25
25
15
1
1
6
9
2
0
1
1
1
1
1
0
0
0
0
0
0
0
0

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)

30
30
25
25
15
1
1
3
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
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)

6
6
6
5
5
5
4
4
4
4
4
4
4
5
5
5
6
7
9
10
11
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
19
18
17
17
18
19
18
18
21
22
25
26
27
28
29
29
29
28
26
24
22
19

Dew Point (°C)

17
16
15
14
13
13
13
14
15
15
15
15
15
15
14
13
13
13
13
13
14
15
14
14

Relative Humidity (%)

79
78
76
72
69
70
73
81
88
85
77
67
60
52
45
41
39
37
37
39
44
52
58
69

Pressure (mb)

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

Ozone (du)

316
315
314
314
315
315
315
315
315
314
312
313
313
315
316
317
317
316
316
317
318
318
319
320

Tuesday 26

Waxing Gibbous 82%

18:04

03:38

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

Sun - Rise: 05:43, Set: 21:46, Transit: 13:44. Moon - Rise: 18:04, Set: 03:38. Civil Dark: 22:27 - 05:00. Nautical Dark: 23:28 - 03:59. Astro Dark: 01:41 - N/A

Total Clouds (% Sky Obscured)

0
0
1
1
3
4
22
28
24
34
45
47
54
58
66
75
56
29
1
2
1
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
20
28
33
39
42
30
15
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
8
15
16
25
45
47
54
58
66
75
56
29
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
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
10
10
10
10
10
10
9
10
10
11
12
11
12
11
11
11
11
11
10
10
10
9
9

Chance of Frost

Temperature (°C)

18
17
16
16
15
15
14
13
12
13
13
15
16
18
19
20
21
21
22
22
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

14
12
11
11
12
11
9
9
9
9
7
6
4
3
3
3
3
3
4
4
5
6
8
7

Relative Humidity (%)

75
73
71
74
78
75
74
79
81
77
66
55
45
38
34
31
29
29
30
30
35
40
47
51

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

320
321
322
321
321
321
320
320
321
322
322
323
325
325
325
325
325
326
327
328
329
330
331
333

Wednesday 27

Waxing Gibbous 89%

19:17

03:52

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

Sun - Rise: 05:42, Set: 21:47, Transit: 13:44. Moon - Rise: 19:17, Set: 03:52. Civil Dark: 22:29 - 04:59. Nautical Dark: 23:30 - 03:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
2
4
15
42
59
71
55
38
22
18
12
5
23
60
90
76
55
37
30
24

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
1
0
1

High Clouds (% Sky Obscured)

0
0
0
0
2
4
15
41
56
71
55
38
22
18
12
5
23
57
80
58
41
23
24
24

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)

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

Chance of Frost

Temperature (°C)

15
13
13
13
12
12
11
11
12
13
13
15
17
19
21
22
23
24
24
25
24
24
23
21

Feels Like (°C)

16
15
15
14
13
11
10
10
11
10
10
13
13
14
15
16
17
24
24
24
24
24
24
22

Dew Point (°C)

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

Relative Humidity (%)

57
64
65
66
66
70
72
75
71
67
65
56
49
42
37
33
29
28
28
28
31
37
42
45

Pressure (mb)

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

Ozone (du)

336
338
339
339
340
339
338
338
337
337
336
337
337
338
340
342
343
342
340
338
337
336
335
335

Thursday 28

Waxing Gibbous 94%

20:30

04:09

22 OK
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

Sun - Rise: 05:41, Set: 21:48, Transit: 13:45. Moon - Rise: 20:30, Set: 04:09. Civil Dark: 22:30 - 04:58. Nautical Dark: 23:32 - 03:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
47
71
98
94
90
89
91
90
87
83
78
74
72
74
76
77
81
82
77
71
65

Low Clouds (% Sky Obscured)

0
13
27
38
51
64
77
78
78
74
77
78
74
68
59
54
54
57
65
69
71
65

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
8
7
3
0
10
22
32
41
41
40
24
10
0
0
0
0

High Clouds (% Sky Obscured)

22
39
70
98
67
34
5
30
42
61
56
56
55
66
68
67
51
34
16
15
13
10

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

Fog (%)

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

Precipitation Probability (%)

1
4
6
4
4
3
0
0
0
0
0
0
0
4
5
2
3
5
4
15
25
32

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

Wind Speed/Direction (mph)

4
4
3
4
5
6
7
7
8
8
9
9
9
9
9
10
11
12
12
13
11
10

Chance of Frost

Temperature (°C)

20
18
18
17
16
16
15
14
14
15
15
16
17
19
20
21
23
24
24
24
24
22

Feels Like (°C)

22
22
21
20
20
15
14
14
13
13
12
15
15
15
16
17
19
25
24
23
25
25

Dew Point (°C)

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

Relative Humidity (%)

49
52
56
59
62
65
68
71
69
67
65
57
50
45
43
41
39
41
43
46
54
61

Pressure (mb)

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

Ozone (du)

335
335
335
335
336
337
338
339
339
338
337
338
338
338
338
339
339
340
341
342
341
339

Forecast for Roncq, North, France (50.75,3.12)

Generated: 22/05/26 22:45:09. Forecast: 22/05/26 to 28/05/26. Timezone: UTC+2.00