Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

07:27

21:22

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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:03, Set: 19:14, Transit: 13:08. Moon - Rise: 07:27, Set: 21:22. Civil Dark: 19:43 - 06:34. Nautical Dark: 20:18 - 05:59. Astro Dark: 20:53 - 05:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
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)

0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

7
7
6
6
7
10
13
15
17
18
19
19
19
19
19
18
14
13
12
10
9
9
8
7

Feels Like (°C)

6
6
5
5
5
9
12
14
16
17
18
18
18
19
19
18
15
13
12
10
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
75
75
69
61
55
51
46
44
43
44
46
57
63
66
67
71
74
77
80
81
82

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

343
344
346
347
347
348
349
349
349
351
351
351
352
353
352
351
352
353
354
353
353
352
349
347

Saturday 21

Waxing Crescent 9%

07:49

22:43

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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:01, Set: 19:15, Transit: 13:08. Moon - Rise: 07:49, Set: 22:43. Civil Dark: 19:44 - 06:32. Nautical Dark: 20:19 - 05:58. Astro Dark: 20:54 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
2
1

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
2
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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
5
8
12
14
16
17
18
19
19
19
18
17
13
12
11
10
9
9
8
7

Feels Like (°C)

7
6
6
5
6
9
12
14
16
17
18
18
18
18
17
16
13
11
10
10
9
9
7
6

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
82
74
66
61
54
48
43
41
38
40
53
66
76
79
83
83
81
82
84
84

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

347
350
357
361
366
369
372
375
375
374
377
378
380
382
379
375
371
370
367
364
363
362
366
369

Sunday 22

Waxing Crescent 17%

08:17

00:06

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

Sun - Rise: 06:59, Set: 19:16, Transit: 13:08. Moon - Rise: 08:17, Set: 00:06. Civil Dark: 19:46 - 06:30. Nautical Dark: 20:20 - 05:56. Astro Dark: 20:56 - 05:20

Total Clouds (% Sky Obscured)

2
3
25
2
2
2
7
20
26
70
65
78
69
63
68
45
43
32
6
2
2
2
3
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
26
54
44
46
47
44
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
25
2
2
2
5
4
0
8
11
14
12
11
19
13
17
12
5
2
2
2
3
4

High Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
2
2
12
2
2
2
0
2
30

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
4
18
6
17
1
4
1
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
5
7
8
8
9
10
11
10
9
8
9
7
6
6
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

7
6
6
6
6
9
12
14
16
16
16
15
14
14
14
12
11
9
8
7
7
6
6
5

Feels Like (°C)

6
6
5
4
5
8
10
12
14
15
13
12
12
11
11
10
8
8
6
6
6
5
6
5

Dew Point (°C)

5
4
4
4
4
5
5
6
6
7
7
9
9
7
6
6
5
5
4
4
5
4
4
4

Relative Humidity (%)

87
85
85
85
82
72
64
57
54
54
54
67
69
62
57
65
68
73
77
82
87
88
90
90

Pressure (mb)

1011
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1012
1013
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

367
367
366
365
364
365
365
365
369
373
376
377
379
381
381
381
381
380
380
382
387
394
392
392

Monday 23

Waxing Crescent 26%

08:52

01:26

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

Sun - Rise: 06:57, Set: 19:18, Transit: 13:08. Moon - Rise: 08:52, Set: 01:26. Civil Dark: 19:47 - 06:28. Nautical Dark: 20:22 - 05:54. Astro Dark: 20:57 - 05:18

Total Clouds (% Sky Obscured)

40
15
21
54
10
10
10
10
12
12
14
18
30
23
24
51
23
47
42
42
42
46
46
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
9
10
11
11
10
10
8
6
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
4
25
4
2
1
2
3
2
1
0
2
3
4
3
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
9
13
35
3
6
4
2
0
0
0
2
6
2
2
22
10
27
18
18
23
27
26
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)

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

Chance of Frost

Temperature (°C)

5
5
5
4
6
8
10
12
14
15
16
16
17
17
16
13
11
10
10
9
8
8
8
7

Feels Like (°C)

3
2
3
3
3
7
9
11
13
14
15
15
16
15
15
12
9
9
7
6
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
91
86
77
68
61
55
51
48
47
47
48
60
72
79
80
82
81
81
81
81
81

Pressure (mb)

1017
1017
1018
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

392
394
396
399
397
394
393
395
400
397
392
388
382
380
378
375
372
370
369
366
364
362
361
360

Tuesday 24

Waxing Crescent 38%

09:39

02:37

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

Sun - Rise: 06:56, Set: 19:19, Transit: 13:07. Moon - Rise: 09:39, Set: 02:37. Civil Dark: 19:48 - 06:26. Nautical Dark: 20:23 - 05:52. Astro Dark: 20:59 - 05:16

Total Clouds (% Sky Obscured)

60
58
38
66
76
39
69
77
72
58
51
53
54
53
70
24
30
39
58
80
95
96
84
82

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)

4
9
33
36
33
5
4
5
5
4
3
0
0
3
2
1
1
0
0
0
0
12
23
40

High Clouds (% Sky Obscured)

20
19
12
35
45
39
50
57
61
55
42
43
46
49
63
24
30
39
58
76
90
87
80
82

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
4
4
4
4
5
4
5
5
5
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

7
7
6
6
8
10
12
14
16
17
18
18
19
18
17
15
13
12
10
10
9
9
9
9

Feels Like (°C)

5
5
4
5
5
8
12
12
13
15
15
16
16
15
15
13
12
11
10
10
10
10
8
9

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
86
82
72
65
56
49
43
40
38
40
46
58
69
72
76
81
81
82
84
84
85

Pressure (mb)

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

Ozone (du)

360
360
359
358
357
356
355
354
352
351
350
348
347
347
346
347
346
345
344
345
345
345
344
342

Wednesday 25

First Quarter 50%

10:38

03:34

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:54, Set: 19:20, Transit: 13:07. Moon - Rise: 10:38, Set: 03:34. Civil Dark: 19:50 - 06:24. Nautical Dark: 20:24 - 05:50. Astro Dark: 21:00 - 05:14

Total Clouds (% Sky Obscured)

86
93
100
99
99
98
89
80
75
76
78
77
75
76
73
61
50
46
46
49
51
67
84
99

Low Clouds (% Sky Obscured)

13
36
67
69
57
39
34
29
24
17
15
16
28
45
55
49
39
33
28
17
11
13
15
20

Medium Clouds (% Sky Obscured)

32
28
14
16
14
15
8
7
5
6
3
3
3
3
2
2
1
0
0
0
0
5
7
10

High Clouds (% Sky Obscured)

85
91
100
73
43
9
4
5
3
4
4
3
3
3
3
2
2
2
13
24
38
54
60
66

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

Precipitation Probability (%)

0
0
0
8
12
10
37
46
51
36
23
9
20
31
38
40
42
49
40
29
2
7
12
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
8
10
11
11
12
14
15
16
17
15
13
11
10
9
9
8
7
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
8
8
6
5
3
3
3
2
4
5
5
6
7
7
7
7
6
6
5

Relative Humidity (%)

85
85
85
85
83
77
74
61
52
44
45
45
44
52
61
71
77
84
91
91
91
90
90
88

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

341
340
338
336
337
339
340
339
339
338
340
342
343
345
346
347
345
344
342
338
335
331
329
327

Thursday 26

Waxing Gibbous 61%

11:48

No Set

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 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 06:52, Set: 19:22, Transit: 13:07. Moon - Rise: 11:48, Set: No Set. Civil Dark: 19:51 - 06:22. Nautical Dark: 20:26 - 05:48. Astro Dark: 21:02 - 05:12

Total Clouds (% Sky Obscured)

97
94
91
88
86
84
86
88
90
85
81
76
71
69
58
45
35
21
30
39
47

Low Clouds (% Sky Obscured)

19
16
16
27
40
52
68
84
90
85
70
55
48
41
35
43
35
21
30
39
37

Medium Clouds (% Sky Obscured)

5
5
5
4
6
8
11
16
19
20
27
23
17
8
0
0
1
1
1
1
0

High Clouds (% Sky Obscured)

61
56
55
66
77
84
86
75
65
46
26
24
28
34
40
30
20
7
13
22
34

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 (%)

27
37
50
46
37
20
30
36
40
43
44
42
31
27
31
24
16
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
86
82
77
73
69
66
61
58
54
51
56
61
68
68
68
69
69
69

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

325
324
322
321
320
320
319
319
319
319
320
321
322
321
321
320
321
322
323
324
324

Forecast for Saint-Antoine, Gironde, France (45.02,-0.42)

Generated: 20/03/26 04:12:32. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00