Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 1%

07:37

22:22

15 OK
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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:55, Set: 20:34, Transit: 13:45. Moon - Rise: 07:37, Set: 22:22. Civil Dark: 21:04 - 06:24. Nautical Dark: 21:41 - 05:47. Astro Dark: 22:21 - 05:07

Total Clouds (% Sky Obscured)

27
53
51
57
50
91
73
64
78
70
85
99
99
100
100
100
93
94
100
100
100
98
87
79

Low Clouds (% Sky Obscured)

7
16
26
28
32
32
0
0
0
0
5
0
0
0
0
0
0
0
1
0
2
9
23
15

Medium Clouds (% Sky Obscured)

17
22
28
30
6
0
0
46
53
43
80
68
92
100
99
100
92
71
100
86
45
46
43
43

High Clouds (% Sky Obscured)

27
20
23
8
20
82
73
44
8
69
43
96
96
100
95
79
43
85
100
100
100
98
87
79

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
4
15
31

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

Chance of Frost

Temperature (°C)

22
23
22
22
21
19
16
14
13
12
12
11
11
11
11
11
11
12
15
16
18
19
20
20

Feels Like (°C)

20
20
21
21
20
19
14
12
11
12
11
10
10
9
9
9
9
10
14
15
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

26
26
28
32
43
57
64
64
66
73
79
81
80
77
75
73
72
71
67
62
53
45
41
38

Pressure (mb)

1018
1018
1017
1017
1017
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

328
327
327
327
327
328
330
332
334
333
334
335
335
336
337
337
337
339
341
343
344
342
341
344

Sunday 19

Waxing Crescent 6%

08:21

23:46

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

Sun - Rise: 06:53, Set: 20:35, Transit: 13:45. Moon - Rise: 08:21, Set: 23:46. Civil Dark: 21:05 - 06:23. Nautical Dark: 21:43 - 05:45. Astro Dark: 22:23 - 05:05

Total Clouds (% Sky Obscured)

89
92
45
47
55
45
61
56
67
55
11
12
17
59
49
68
41
52
47
45
39
43
48
38

Low Clouds (% Sky Obscured)

30
31
26
33
41
22
45
41
26
11
4
5
8
10
11
10
9
8
20
22
24
15
13
27

Medium Clouds (% Sky Obscured)

38
18
7
1
13
0
0
0
0
0
0
0
0
11
9
0
0
3
1
4
8
18
18
13

High Clouds (% Sky Obscured)

81
81
28
22
0
24
42
24
36
30
4
4
3
20
21
35
17
22
8
9
4
6
6
2

ISS Passover

Visibility (miles)

9
9
9
9
9
3
4
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
43
59
59
74
70
39
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
10

Precipitation Amount (mm)

0
0
0.3
0.3
0.6
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
15
13
12
12
11
10
10
10
10
9
9
9
10
13
15
17
18
19
19

Feels Like (°C)

18
19
19
18
19
16
14
12
12
10
10
11
10
10
9
9
8
10
13
17
18
19
19
18

Dew Point (°C)

4
6
8
10
10
12
12
12
11
10
10
9
9
8
8
8
7
8
9
9
8
6
3
2

Relative Humidity (%)

37
42
50
56
61
80
93
96
95
93
95
95
95
91
91
90
88
84
75
67
56
43
35
31

Pressure (mb)

1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

346
348
350
352
352
353
354
355
354
354
355
353
352
352
351
351
351
353
354
355
355
354
354
354

Monday 20

Waxing Crescent 14%

09:18

01:03

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

Sun - Rise: 06:52, Set: 20:36, Transit: 13:45. Moon - Rise: 09:18, Set: 01:03. Civil Dark: 21:07 - 06:21. Nautical Dark: 21:44 - 05:44. Astro Dark: 22:24 - 05:03

Total Clouds (% Sky Obscured)

44
46
70
91
70
62
30
39
69
52
46
51
53
52
34
76
44
40
39
37
50
50
36
39

Low Clouds (% Sky Obscured)

22
23
57
65
70
11
13
7
6
2
1
4
8
8
6
8
7
6
7
13
12
21
27
31

Medium Clouds (% Sky Obscured)

15
16
14
24
3
6
0
3
0
0
0
0
0
0
0
0
40
6
25
13
11
29
9
9

High Clouds (% Sky Obscured)

4
7
7
21
41
49
7
18
50
37
32
51
53
52
34
76
44
40
39
4
18
10
2
25

ISS Passover

Visibility (miles)

9
9
9
9
9
3
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
14
39
47
39
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
17
16
14
13
12
11
10
10
10
10
9
9
9
10
13
16
18
19
20
21

Feels Like (°C)

19
20
21
19
17
15
14
14
12
9
9
9
10
10
9
9
7
10
14
17
19
19
20
20

Dew Point (°C)

2
2
4
7
9
12
12
10
8
7
7
7
8
8
7
6
5
5
6
6
5
3
2
1

Relative Humidity (%)

30
31
35
47
59
77
87
86
79
77
77
80
85
88
85
81
78
73
61
51
42
34
29
26

Pressure (mb)

1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1012
1012
1012
1012
1012
1011

Ozone (du)

353
352
351
350
349
348
348
349
349
349
349
349
349
350
351
349
349
347
346
346
349
350
349
348

Tuesday 21

Waxing Crescent 23%

10:26

02:07

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

Sun - Rise: 06:50, Set: 20:37, Transit: 13:44. Moon - Rise: 10:26, Set: 02:07. Civil Dark: 21:08 - 06:19. Nautical Dark: 21:46 - 05:42. Astro Dark: 22:26 - 05:01

Total Clouds (% Sky Obscured)

43
34
34
49
53
74
100
94
99
99
98
86
77
73
21
20
82
80
83
81
44
39
95
92

Low Clouds (% Sky Obscured)

32
34
24
14
5
4
2
0
1
1
2
3
4
5
4
4
3
2
1
0
4
22
47
72

Medium Clouds (% Sky Obscured)

12
13
10
5
0
10
23
35
30
15
0
0
0
0
0
0
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

43
34
34
49
53
74
100
94
99
97
96
81
67
53
17
18
44
37
37
34
27
29
66
59

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 (%)

1
1
4
4
3
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
10

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

Chance of Frost

Temperature (°C)

21
21
21
20
18
16
14
12
11
11
10
10
10
10
9
8
8
10
11
13
14
15
16
15

Feels Like (°C)

20
21
21
19
18
17
13
11
10
10
9
9
8
8
8
9
8
8
10
10
11
14
14
12

Dew Point (°C)

-0
0
1
4
8
10
10
8
7
6
6
5
5
6
6
5
5
5
5
4
5
7
8
10

Relative Humidity (%)

24
24
27
34
51
69
76
72
73
72
72
72
73
76
78
81
82
74
63
54
55
57
60
68

Pressure (mb)

1011
1011
1011
1011
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

347
346
345
345
346
346
347
348
348
347
346
346
346
347
346
346
346
347
347
347
348
348
349
350

Wednesday 22

Waxing Crescent 34%

11:42

02:58

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:48, Set: 20:39, Transit: 13:44. Moon - Rise: 11:42, Set: 02:58. Civil Dark: 21:09 - 06:18. Nautical Dark: 21:47 - 05:40. Astro Dark: 22:28 - 04:59

Total Clouds (% Sky Obscured)

89
88
91
92
94
96
98
100
100
100
100
96
91
85
84
83
83
71
76
83
82
77
75
76

Low Clouds (% Sky Obscured)

69
71
71
63
47
24
29
29
35
21
10
10
10
5
4
5
5
47
61
78
75
72
69
60

Medium Clouds (% Sky Obscured)

74
87
90
92
94
96
97
98
98
98
96
96
91
85
84
14
13
13
12
12
10
7
5
9

High Clouds (% Sky Obscured)

50
45
57
73
88
95
97
99
23
28
70
85
60
10
9
4
5
9
6
3
16
26
42
62

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 (%)

11
9
3
9
1
2
1
0
0
2
3
4
3
0
1
0
0
0
0
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

14
14
14
13
13
12
10
10
9
9
9
9
9
9
9
9
9
10
11
12
14
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
78
76
79
80
88
87
88
80
81
80
80
77
78
75
74
71
62
57
51
50
49
48

Pressure (mb)

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

Ozone (du)

350
350
350
350
351
351
352
355
356
356
355
354
354
354
355
354
356
357
358
358
359
359
359
360

Thursday 23

Waxing Crescent 46%

13:00

03:35

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

Sun - Rise: 06:47, Set: 20:40, Transit: 13:44. Moon - Rise: 13:00, Set: 03:35. Civil Dark: 21:11 - 06:16. Nautical Dark: 21:49 - 05:38. Astro Dark: 22:30 - 04:57

Total Clouds (% Sky Obscured)

78
86
86
88
92
64
40
17
19
22
24
40
57
74
61
48
35
26
17
8
13
21
33
35

Low Clouds (% Sky Obscured)

52
43
29
16
7
8
8
9
6
4
1
6
11
17
10
5
0
4
8
8
13
21
30
23

Medium Clouds (% Sky Obscured)

20
21
29
39
25
15
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
67
72
73
73
47
25
5
5
8
12
32
54
74
61
48
35
24
14
4
3
3
3
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 (%)

3
2
10
12
12
13
11
2
6
5
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)

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

Chance of Frost

Temperature (°C)

17
18
18
17
16
15
14
13
12
11
11
11
11
11
11
11
11
11
13
15
18
19
20
21

Feels Like (°C)

17
17
16
17
18
19
13
13
13
14
14
14
11
10
11
10
9
9
11
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

45
44
41
49
58
70
72
75
76
77
79
79
80
80
81
81
80
78
63
49
38
32
26
21

Pressure (mb)

1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009

Ozone (du)

359
359
359
357
356
355
356
356
357
362
366
371
374
377
380
378
377
375
375
374
373
372
371
370

Friday 24

First Quarter 58%

14:15

04:04

15 OK
16 OK
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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:45, Set: 20:41, Transit: 13:44. Moon - Rise: 14:15, Set: 04:04. Civil Dark: 21:12 - 06:14. Nautical Dark: 21:50 - 05:36. Astro Dark: 22:31 - 04:54

Total Clouds (% Sky Obscured)

31
24
17
10
2
1
1
0
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

19
12
9
4
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

High Clouds (% Sky Obscured)

2
0
1
1
2
1
1
0
0
1
1
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

Fog (%)

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

Precipitation Probability (%)

2
3
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
20
18
17
14
12
10
9
8
8
7
7
7
8
8
9
11
12
14
15
16

Feels Like (°C)

19
19
18
18
20
20
12
11
10
10
9
9
4
4
5
4
5
5
6
6
6
7
7

Dew Point (°C)

-2
-1
0
2
4
5
4
3
3
2
1
-0
-1
-1
-2
-2
-2
-3
-4
-6
-7
-6
-6

Relative Humidity (%)

22
23
24
30
37
44
50
55
62
61
59
57
55
55
53
50
47
44
35
28
23
22
21

Pressure (mb)

1009
1008
1008
1008
1008
1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

369
368
367
367
366
366
369
372
376
377
379
381
386
390
394
392
391
389
388
387
385
384
382

Forecast for La Moline, Gard, France (44.10,3.40)

Generated: 18/04/26 15:56:58. Forecast: 18/04/26 to 24/04/26. Timezone: UTC+2.00