Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

New Moon 3%

07:04

21:19

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

Sun - Rise: 06:48, Set: 19:00, Transit: 12:54. Moon - Rise: 07:04, Set: 21:19. Civil Dark: 19:33 - 06:16. Nautical Dark: 20:12 - 05:37. Astro Dark: 20:52 - 04:57

Total Clouds (% Sky Obscured)

47
51
50
10
12
45
64
24
30
62
64
77
85
77
80
85
94
75
67
81
86
20
12
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
24
0
0
0

Medium Clouds (% Sky Obscured)

47
51
50
1
0
39
53
22
26
55
50
69
70
50
43
30
25
23
24
12
0
0
0
0

High Clouds (% Sky Obscured)

24
30
21
10
12
20
20
3
0
1
13
29
46
46
53
63
84
55
50
64
74
20
11
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
70
73
75
76
79
80
82
83
82
73
66
59
55
50
47
45
45
50
58
70
74
70

Pressure (mb)

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

Ozone (du)

369
371
371
371
374
377
380
380
379
377
375
374
375
376
377
380
380
381
380
379
378
376
376
377

Friday 20

Waxing Crescent 8%

07:20

No Set

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

Sun - Rise: 06:46, Set: 19:02, Transit: 12:54. Moon - Rise: 07:20, Set: No Set. Civil Dark: 19:35 - 06:13. Nautical Dark: 20:14 - 05:35. Astro Dark: 20:54 - 04:54

Total Clouds (% Sky Obscured)

40
36
4
75
81
65
17
28
50
71
84
71
20
25
2
0
12
12
14
11
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
35
59
72
61
7
0
0
0
12
12
14
10
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
0
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
33
3
75
76
61
15
28
28
32
46
36
17
25
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
3
4
3
3
3
1
-0
-1
1
2
4
6
7
10
11
12
12
11
10
8
6
6

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
71
72
72
73
72
73
76
75
68
62
57
52
49
48
48
49
51
60
71
74
74

Pressure (mb)

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

Ozone (du)

380
380
381
381
381
379
376
373
372
372
371
369
368
364
361
359
358
357
356
353
353
354
354
356

Saturday 21

Waxing Crescent 16%

07:41

22:48

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

Sun - Rise: 06:44, Set: 19:04, Transit: 12:54. Moon - Rise: 07:41, Set: 22:48. Civil Dark: 19:36 - 06:11. Nautical Dark: 20:15 - 05:32. Astro Dark: 20:56 - 04:52

Total Clouds (% Sky Obscured)

0
1
11
14
34
37
36
56
58
27
0
0
0
0
0
0
15
19
20
21
0
1
3
4

Low Clouds (% Sky Obscured)

0
0
11
14
34
37
36
56
58
27
0
0
0
0
0
0
15
19
20
21
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
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
0
0
0
0
0
0
1
3
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
7
7
7
7
7
6
7
6
6
6
9
10
10
10
10
9
9
9
9
8
6
7
7

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
5
5
5
6
7
9
11
12
13
14
14
14
14
13
11
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
76
78
78
79
80
82
78
72
62
54
48
44
40
38
37
37
41
47
57
65
69

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1015
1015
1016
1017

Ozone (du)

356
357
360
363
364
366
368
369
372
377
378
379
381
383
385
386
386
387
385
385
390
394
396
397

Sunday 22

Waxing Crescent 26%

08:09

00:18

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

Sun - Rise: 06:42, Set: 19:05, Transit: 12:53. Moon - Rise: 08:09, Set: 00:18. Civil Dark: 19:38 - 06:09. Nautical Dark: 20:17 - 05:30. Astro Dark: 20:58 - 04:49

Total Clouds (% Sky Obscured)

26
52
75
94
100
100
70
40
15
29
32
48
72
85
100
100
100
100
96
93
89
93
96
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
32
48
57
65
73
61
49
37
25
12
0
0
0
0

Medium Clouds (% Sky Obscured)

7
13
15
15
15
20
10
5
15
29
4
3
2
4
10
51
44
74
48
45
39
38
61
80

High Clouds (% Sky Obscured)

26
48
70
92
100
100
68
33
0
1
3
4
36
68
100
100
100
100
93
85
77
85
92
100

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
7
6
6
5
5
5
5
5
5
6
8
9
9
10
10
10
11
12
10
9
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
1
2
2
3
3
3
3
3
3
0
0
2
3
5
6
6
5
4
3
2
1

Relative Humidity (%)

69
67
71
71
75
78
80
83
83
83
76
65
49
45
47
52
59
64
67
66
69
70
71
69

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1021
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

396
394
395
394
395
398
402
404
411
420
428
412
404
397
393
385
378
374
372
373
373
374
374
373

Monday 23

Waxing Crescent 38%

08:50

01:44

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:39, Set: 19:07, Transit: 12:53. Moon - Rise: 08:50, Set: 01:44. Civil Dark: 19:40 - 06:07. Nautical Dark: 20:19 - 05:27. Astro Dark: 21:00 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
99
98
98
95
93
91
83
72
64
74
84
100
100
99
99
98
98
98
98
99
100

Low Clouds (% Sky Obscured)

2
4
6
6
5
5
3
2
0
0
0
0
7
14
21
17
11
5
5
4
4
5
7
8

Medium Clouds (% Sky Obscured)

84
91
95
91
90
70
81
52
39
18
8
2
6
3
2
2
2
2
27
49
64
74
88
100

High Clouds (% Sky Obscured)

100
100
100
94
89
84
78
74
68
60
50
39
57
77
100
100
99
99
98
98
98
98
99
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
71
71
68
69
68
68
69
67
62
57
50
45
42
40
39
38
44
50
57
62
68

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

373
372
369
366
364
362
359
357
355
353
350
348
347
345
345
343
343
343
343
343
343
344
345
346

Tuesday 24

Waxing Crescent 50%

09:47

02:58

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:37, Set: 19:09, Transit: 12:53. Moon - Rise: 09:47, Set: 02:58. Civil Dark: 19:41 - 06:04. Nautical Dark: 20:21 - 05:25. Astro Dark: 21:02 - 04:44

Total Clouds (% Sky Obscured)

98
97
96
95
95
87
79
76
80
83
88
94
86
77
69
71
70
79
80
81
83
67
52
39

Low Clouds (% Sky Obscured)

6
3
0
0
0
0
28
56
79
72
68
72
73
73
69
68
61
50
40
36
32
20
10
3

Medium Clouds (% Sky Obscured)

81
60
38
39
37
35
31
22
17
36
55
74
50
25
0
9
19
30
22
12
4
14
27
36

High Clouds (% Sky Obscured)

98
96
91
91
83
67
54
42
30
31
51
75
50
25
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
2
4
5
7
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
21
39
54
71
76
75
60
48
36
32
30
31
33
33
31
29
25
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
6
6
6
5
4
2
1
-0
-2
-2
-2
-2
-2
-1
-0
0
0

Relative Humidity (%)

74
77
78
81
84
85
88
88
90
90
84
75
69
62
56
51
50
49
47
51
57
63
67
70

Pressure (mb)

1017
1016
1015
1014
1013
1012
1011
1010
1009
1008
1009
1009
1009
1009
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

347
349
352
355
360
364
369
372
376
380
394
407
420
423
425
428
428
428
428
428
429
430
436
443

Wednesday 25

First Quarter 61%

11:00

03:54

22 OK
23 OK
00 Good
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

Sun - Rise: 06:35, Set: 19:10, Transit: 12:53. Moon - Rise: 11:00, Set: 03:54. Civil Dark: 19:43 - 06:02. Nautical Dark: 20:22 - 05:23. Astro Dark: 21:04 - 04:41

Total Clouds (% Sky Obscured)

31
22
7
37
66
96
93
90
88
81
75
70
81
91
100
97
93
90
77
65
54

Low Clouds (% Sky Obscured)

2
1
2
20
39
58
58
58
58
60
61
65
76
86
94
89
85
79
67
54
40

Medium Clouds (% Sky Obscured)

31
22
7
37
66
89
90
90
88
78
65
55
67
85
100
88
79
71
64
57
50

High Clouds (% Sky Obscured)

0
0
0
0
2
12
17
28
25
20
12
5
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
6
4
4
3
3
2
1
0
0
0
0
2
4
6
6
7

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

Precipitation Probability (%)

19
18
9
24
32
39
40
38
32
38
43
48
56
63
69
72
74
75
69
59
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
0
-1
-1
-1
-1
-0
1
0
1
2
1
1
0
2
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

73
76
77
80
85
89
94
94
93
94
94
94
94
93
93
91
85
78
74
79
86

Pressure (mb)

1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007

Ozone (du)

450
452
455
458
453
448
443
443
443
443
445
446
447
450
453
456
455
454
454
451
449

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

Generated: 19/03/26 22:26:53. Forecast: 19/03/26 to 25/03/26. Timezone: UTC+1.00