Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 17%

08:47

00:20

10 OK
11 OK
12 OK
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
02 OK
03 Bad
04 Bad
05 OK
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:01, Set: 19:22, Transit: 13:13. Moon - Rise: 08:47, Set: 00:20. Civil Dark: 19:52 - 06:31. Nautical Dark: 20:28 - 05:55. Astro Dark: 21:05 - 05:17

Total Clouds (% Sky Obscured)

26
19
21
98
100
85
62
62
99
75
100
96
98
93
83
100
35
54
100
17
0
5
0
0

Low Clouds (% Sky Obscured)

3
6
21
54
47
49
48
40
47
38
29
46
39
25
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
12
1
13
52
32
0
0
0
3
29
70
70
76
82
100
35
54
44
17
0
5
0
0

High Clouds (% Sky Obscured)

0
6
3
49
100
57
33
57
85
48
100
88
93
80
35
93
35
54
100
4
0
5
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
3
11
2
5
15
11
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
8
9
10
10
10
11
10
8
7
9
8
8
8
7
6
6
5
5
6
6
6
5
5

Chance of Frost

Temperature (°C)

9
11
13
14
14
15
15
15
14
13
11
10
9
8
8
7
7
6
5
5
4
4
4
7

Feels Like (°C)

7
9
11
12
13
11
12
13
12
11
8
7
6
5
4
5
4
3
2
2
1
2
3
6

Dew Point (°C)

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

Relative Humidity (%)

74
70
65
64
61
58
58
63
70
74
81
85
91
88
91
91
90
88
90
91
91
93
89
79

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021

Ozone (du)

381
380
379
377
378
379
380
377
374
373
367
362
362
362
363
366
371
379
381
383
385
379
377
376

Monday 23

Waxing Crescent 27%

09:32

01:42

10 Good
11 Good
12 Good
13 OK
14 OK
15 Bad
16 Bad
17 Bad
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 OK
08 Bad
09 Bad

Sun - Rise: 06:59, Set: 19:23, Transit: 13:12. Moon - Rise: 09:32, Set: 01:42. Civil Dark: 19:53 - 06:29. Nautical Dark: 20:30 - 05:53. Astro Dark: 21:07 - 05:15

Total Clouds (% Sky Obscured)

0
0
0
23
41
51
80
72
71
51
52
94
98
72
70
84
84
74
59
89
97
39
62
98

Low Clouds (% Sky Obscured)

0
0
0
9
39
47
50
48
44
15
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
2
3
3
3
12
31
72
36
77
62
46
56
20
24
39
61
76

High Clouds (% Sky Obscured)

0
0
0
23
41
40
66
59
56
51
52
94
94
27
27
60
46
37
31
84
96
6
28
93

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

Chance of Frost

Temperature (°C)

10
12
14
16
16
16
17
16
16
14
12
10
10
9
8
8
7
7
7
7
6
6
6
9

Feels Like (°C)

8
10
13
14
14
15
15
15
15
12
10
9
8
8
7
6
6
6
6
6
6
5
5
7

Dew Point (°C)

5
7
8
8
8
8
8
9
11
9
8
7
7
6
6
5
5
5
5
5
4
4
4
5

Relative Humidity (%)

72
69
64
59
58
58
56
60
72
74
75
80
81
82
85
85
87
85
85
87
87
86
85
78

Pressure (mb)

1021
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

373
373
371
370
368
364
359
356
354
351
350
350
350
350
350
347
346
345
346
347
347
348
349
348

Tuesday 24

Waxing Crescent 38%

No Rise

02:54

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

Sun - Rise: 06:57, Set: 19:24, Transit: 13:12. Moon - Rise: No Rise, Set: 02:54. Civil Dark: 19:55 - 06:27. Nautical Dark: 20:31 - 05:51. Astro Dark: 21:09 - 05:13

Total Clouds (% Sky Obscured)

87
35
44
53
93
73
82
88
100
100
100
94
35
4
33
60
84
100
100
99
26
52
83
85

Low Clouds (% Sky Obscured)

0
0
0
7
0
0
0
0
0
0
0
0
0
0
32
57
83
100
100
49
0
2
2
2

Medium Clouds (% Sky Obscured)

52
12
43
28
23
39
67
61
94
23
11
2
12
0
0
0
0
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
12
25
36
88
64
73
53
100
100
100
91
8
3
1
3
0
3
56
93
26
50
81
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
1
5
9
19
15
7
2
2
7

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
6
7
9
11
12
12
12
11
9
7
7
8
8
9
10
10
12
12
14
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
14
14
13
13
11
11
10
9
8
6
5
6
6
6
7
7
7
6
4
5
5
3

Dew Point (°C)

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

Relative Humidity (%)

75
70
66
65
63
63
64
70
75
83
90
95
95
93
93
91
90
93
93
81
84
90
90
77

Pressure (mb)

1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1018
1019
1020
1020
1021
1022

Ozone (du)

347
347
347
347
347
345
346
345
343
343
343
345
343
341
342
345
348
350
353
350
351
351
351
352

Wednesday 25

First Quarter 50%

10:30

03:51

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

Sun - Rise: 06:55, Set: 19:26, Transit: 13:12. Moon - Rise: 10:30, Set: 03:51. Civil Dark: 19:56 - 06:25. Nautical Dark: 20:33 - 05:48. Astro Dark: 21:10 - 05:11

Total Clouds (% Sky Obscured)

89
94
100
96
92
80
84
76
69
43
19
3
3
4
5
11
15
21
34
57
63
78
89
84

Low Clouds (% Sky Obscured)

47
67
84
80
77
66
65
58
56
25
13
0
0
1
1
6
11
17
13
7
2
2
2
2

Medium Clouds (% Sky Obscured)

8
16
24
26
23
23
23
20
11
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
56
22
47
9
0
5
18
5
18
5
2
2
2
2
4
4
5
22
49
63
78
89
61

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

21
18
23
25
28
22
24
17
2
1
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)

14
15
15
16
16
16
17
15
15
13
10
9
8
8
9
8
8
7
7
7
6
6
6
7

Chance of Frost

Temperature (°C)

9
10
10
10
10
11
11
10
9
8
7
5
5
4
4
3
3
2
2
2
2
2
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
62
62
60
62
60
59
60
63
65
72
76
78
80
79
80
85
88
89
91
93
93
88
79

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027

Ozone (du)

355
356
358
355
355
358
360
357
355
353
351
350
348
348
348
349
348
347
346
344
342
341
341
340

Thursday 26

Waxing Gibbous 61%

11:42

04:33

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:53, Set: 19:27, Transit: 13:11. Moon - Rise: 11:42, Set: 04:33. Civil Dark: 19:58 - 06:23. Nautical Dark: 20:34 - 05:46. Astro Dark: 21:12 - 05:08

Total Clouds (% Sky Obscured)

92
98
100
100
100
100
97
100
95
89
85
79
70
61
58
65
74
82
79
77
76
78
79
82

Low Clouds (% Sky Obscured)

17
43
76
68
62
54
28
13
2
1
0
0
1
4
5
4
4
4
10
19
29
34
37
38

Medium Clouds (% Sky Obscured)

15
29
43
27
15
0
22
44
67
57
44
30
28
27
25
36
47
56
48
45
39
50
60
70

High Clouds (% Sky Obscured)

78
90
100
72
64
83
94
100
95
81
71
60
43
24
13
10
12
14
11
8
12
17
17
14

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 (%)

3
14
17
13
11
2
3
3
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
11
12
12
13
13
13
12
10
9
8
6
5
4
3
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

8
9
10
10
11
11
11
11
10
8
6
5
4
4
3
3
2
2
2
1
1
1
3
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
60
61
59
61
61
55
62
69
74
78
80
83
83
85
85
86
86
86
86
86
80
72

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028

Ozone (du)

338
335
331
328
328
327
323
319
316
316
314
313
313
313
313
313
315
316
317
318
318
319
320
321

Friday 27

Waxing Gibbous 72%

13:00

05:04

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:51, Set: 19:29, Transit: 13:11. Moon - Rise: 13:00, Set: 05:04. Civil Dark: 19:59 - 06:21. Nautical Dark: 20:36 - 05:44. Astro Dark: 21:14 - 05:06

Total Clouds (% Sky Obscured)

82
82
83
88
93
99
99
100
100
100
100
98
98
98
98
98
97
97
97
96
96
98
99
100

Low Clouds (% Sky Obscured)

44
51
58
70
84
95
97
99
100
99
97
95
94
93
89
82
76
70
79
87
96
96
96
96

Medium Clouds (% Sky Obscured)

67
63
68
66
67
60
44
26
13
19
24
29
31
39
50
49
45
46
52
51
54
64
80
99

High Clouds (% Sky Obscured)

10
5
1
3
5
7
7
8
13
27
41
56
42
27
14
8
5
2
1
1
2
20
37
65

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 (%)

4
3
0
0
0
0
5
5
5
7
6
2
3
3
2
5
6
7
11
14
18
21
25
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
67
67
67
68
68
72
76
80
80
81
82
82
82
82
84
85
85
85
87
87
87
85

Pressure (mb)

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

Ozone (du)

322
322
323
323
323
324
324
324
324
324
324
325
326
325
324
322
321
321
320
320
321
322
325
327

Saturday 28

Waxing Gibbous 82%

14:20

06:28

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

Sun - Rise: 07:50, Set: 19:30, Transit: 13:11. Moon - Rise: 14:20, Set: 06:28. Civil Dark: 20:01 - 07:19. Nautical Dark: 20:37 - 06:42. Astro Dark: 21:15 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
81
62
43
39
36
34
23
12
3
3
5
7
10
12
13
15
17
18

Low Clouds (% Sky Obscured)

86
76
67
59
51
43
39
36
30
21
12
3
3
2
2
2
2
2
3
3
4

Medium Clouds (% Sky Obscured)

99
100
100
77
50
22
11
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
87
100
72
44
14
11
7
0
0
0
0
1
3
4
5
7
8
10
11
13

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

Fog (%)

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

Precipitation Probability (%)

32
36
35
34
30
17
18
14
4
9
6
3
7
6
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

Wind Speed/Direction (mph)

7
8
9
11
13
15
16
15
14
12
11
10
9
8
8
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

10
11
11
12
12
13
13
12
11
10
8
7
6
5
5
4
4
4
3
3
2

Feels Like (°C)

6
7
8
9
9
9
9
9
9
10
6
6
5
5
4
4
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

84
87
88
90
79
70
61
65
68
73
78
85
91
90
86
85
83
83
83
86
88

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1027
1027
1028
1028
1029
1030
1030
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

329
332
334
337
347
358
368
368
368
367
366
364
363
362
362
361
361
362
362
362
363

Forecast for La Contrie, Loire-Atlantique, France (47.22,-1.58)

Generated: 22/03/26 10:17:42. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+1.00