Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 17%

06:20

13:09

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: 08:02, Set: 17:59, Transit: 13:01. Moon - Rise: 06:20, Set: 13:09. Civil Dark: 18:33 - 07:28. Nautical Dark: 19:12 - 06:49. Astro Dark: 19:50 - 06:11

Total Clouds (% Sky Obscured)

80
77
86
98
100
100
100
100
100
100
100
100
100
100
95
90
87
93
93
93
100
100
100
100

Low Clouds (% Sky Obscured)

80
77
86
90
99
96
96
79
87
78
81
76
78
89
89
82
73
86
83
74
79
71
81
83

Medium Clouds (% Sky Obscured)

74
69
86
78
96
76
100
72
76
67
99
100
67
72
48
67
46
52
68
65
72
74
88
100

High Clouds (% Sky Obscured)

2
1
1
3
42
95
99
89
100
100
100
100
96
75
0
0
10
15
44
48
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
3
4
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
13
16
77
90
70
57
30
12
12
15
21
23
27
71
93
57
47
50
42
53
58
51
54

Precipitation Amount (mm)

0
0
0
0.6
0.8
0.6
0.5
0
0
0
0
0
0
0
0.6
1.2
0.4
0.3
0.3
0.3
0.4
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
83
85
88
87
87
88
88
87
85
87
90
91
93
93
94
94
90
88
87
78
74
70
69

Pressure (mb)

984
985
986
986
987
988
989
990
991
991
991
991
992
991
991
991
990
991
991
991
991
991
991
991

Ozone (du)

437
439
436
434
430
428
426
435
439
436
436
436
436
443
440
434
431
425
422
426
431
432
434
432

Friday 13

Waning Crescent 10%

06:58

14:18

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 OK
10 OK
11 Bad
12 Bad
13 Good
14 OK

Sun - Rise: 08:00, Set: 18:01, Transit: 13:01. Moon - Rise: 06:58, Set: 14:18. Civil Dark: 18:35 - 07:26. Nautical Dark: 19:13 - 06:47. Astro Dark: 19:51 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
42
32
30
51
44
5
34

Low Clouds (% Sky Obscured)

67
74
78
84
87
96
91
93
98
89
100
100
100
100
100
100
75
42
32
30
51
39
4
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
89
6
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
97
100
100
100
94
19
12
25
5
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 (%)

31
13
5
1
0
0
0
0
0
1
1
2
2
2
3
5
5
5
1
1
1
1
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
9
11
11
12
13
13
13
13
13
14
14
14
15
14
14
13
12
10
11
12
14
15
14

Chance of Frost

Temperature (°C)

9
8
7
6
5
5
4
3
3
3
2
2
2
1
1
1
1
1
0
1
2
4
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
78
87
83
80
80
82
82
82
77
73
72
73
70
73
71
71
77
80
77
68
56
50
48

Pressure (mb)

991
991
992
993
994
995
996
997
998
999
1000
1001
1003
1004
1005
1006
1007
1009
1010
1011
1013
1014
1014
1014

Ozone (du)

429
427
422
420
416
414
425
436
440
441
440
440
438
442
444
450
455
455
460
463
461
460
457
451

Saturday 14

Waning Crescent 5%

07:27

No Set

15 OK
16 Good
17 Good
18 Good
19 Good
20 OK
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: 07:58, Set: 18:02, Transit: 13:01. Moon - Rise: 07:27, Set: No Set. Civil Dark: 18:36 - 07:24. Nautical Dark: 19:15 - 06:46. Astro Dark: 19:53 - 06:08

Total Clouds (% Sky Obscured)

32
11
1
1
9
26
53
71
97
94
86
92
86
79
75
83
86
89
94
96
97
100
100
100

Low Clouds (% Sky Obscured)

32
11
0
0
5
23
41
41
42
28
10
5
0
0
0
0
0
0
0
32
64
96
97
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
0
40
96
77
86
92
86
66
75
51
86
89
94
96
94
93
96
26

High Clouds (% Sky Obscured)

0
0
0
0
3
4
31
30
28
46
21
12
10
16
51
30
13
3
0
23
47
70
80
80

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
0

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
Light Rain
Snow

Precipitation Probability (%)

1
2
4
2
3
3
1
1
1
0
0
1
0
0
0
0
0
0
0
2
6
10
65
46

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
0.4
0.2

Wind Speed/Direction (mph)

14
12
9
5
3
2
2
3
4
4
4
5
5
6
7
8
10
11
12
13
15
17
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
55
63
66
68
67
67
69
71
73
73
74
75
78
81
80
80
77
71
69
64
70
91

Pressure (mb)

1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1019
1018
1018
1017
1016
1016
1015
1015
1013
1012
1011
1010

Ozone (du)

437
430
423
420
419
412
407
407
401
396
394
390
386
388
379
376
375
373
372
370
372
371
369
367

Sunday 15

Waning Crescent 1%

07:48

15:35

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: 07:56, Set: 18:04, Transit: 13:01. Moon - Rise: 07:48, Set: 15:35. Civil Dark: 18:38 - 07:22. Nautical Dark: 19:16 - 06:44. Astro Dark: 19:54 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
94
90
78
67
55
53
51
49
62
78
93
88
79
73
62
65

Low Clouds (% Sky Obscured)

100
100
100
100
98
95
93
89
85
81
71
62
52
51
49
47
54
62
70
67
65
61
55
50

Medium Clouds (% Sky Obscured)

61
32
96
98
98
99
93
95
89
80
66
53
40
43
40
40
17
33
50
38
31
20
18
43

High Clouds (% Sky Obscured)

84
96
91
86
58
29
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
7
1
1
0
3
9
9
9
9
9
8
9
5

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

Precipitation Probability (%)

30
16
16
14
21
25
30
48
81
59
85
95
88
95
92
55
28
13
11
30
46
59
63
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0.2
0.7
0.6
2
0.5
0.2
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
86
86
88
89
91
91
93
94
96
98
98
98
98
98
98
91
91
83
82
78
71
68
70

Pressure (mb)

1009
1008
1007
1006
1006
1005
1004
1003
1003
1002
1001
1000
1000
999
998
998
998
998
999
999
999
999
999
999

Ozone (du)

370
368
371
373
378
377
377
378
372
372
375
371
379
383
386
394
396
400
400
403
406
405
407
409

Monday 16

Waning Crescent 0%

08:04

16:54

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: 07:54, Set: 18:06, Transit: 13:01. Moon - Rise: 08:04, Set: 16:54. Civil Dark: 18:40 - 07:20. Nautical Dark: 19:18 - 06:42. Astro Dark: 19:56 - 06:04

Total Clouds (% Sky Obscured)

74
83
89
51
69
96
80
91
53
63
60
57
57
60
60
62
64
66
63
61
59
58
53
48

Low Clouds (% Sky Obscured)

51
47
45
27
40
53
57
56
53
63
58
53
47
50
54
56
54
53
49
51
51
50
47
44

Medium Clouds (% Sky Obscured)

65
73
79
41
44
44
52
73
20
8
5
2
1
1
0
0
6
11
15
28
48
58
53
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
12
9
9
15
15
25

ISS Passover

Visibility (miles)

5
5
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7

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

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
None
None

Precipitation Probability (%)

78
69
57
26
21
11
12
13
10
6
14
12
6
7
6
2
6
7
5
13
13
14
31
44

Precipitation Amount (mm)

0.5
0.4
0.3
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)

17
17
16
14
13
14
15
16
15
15
15
15
14
13
13
12
12
12
12
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
0
0
0
1
1
0
0
0
0
0
1
-1
-1
1
1
1
1
5

Dew Point (°C)

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

Relative Humidity (%)

73
81
74
76
76
74
71
79
80
83
86
82
79
75
79
85
89
88
85
85
79
74
70
77

Pressure (mb)

999
999
1000
1000
1001
1002
1002
1003
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011

Ozone (du)

413
415
416
416
413
415
413
410
403
391
385
380
375
370
364
359
353
348
344
339
336
333
330
328

Tuesday 17

New Moon 1%

08:18

18:14

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: 07:52, Set: 18:08, Transit: 13:01. Moon - Rise: 08:18, Set: 18:14. Civil Dark: 18:41 - 07:19. Nautical Dark: 19:20 - 06:40. Astro Dark: 19:58 - 06:02

Total Clouds (% Sky Obscured)

53
68
79
81
86
88
91
89
86
85
86
84
89
92
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
42
47
57
56
65
68
73
75
73
73
64
45
25
15
5
0
0
5
5
5
10
40
69

Medium Clouds (% Sky Obscured)

53
68
79
81
86
88
91
89
86
85
86
84
89
92
96
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

45
45
45
45
25
5
5
6
6
12
8
24
25
53
77
100
86
74
58
57
69
81
88
93

ISS Passover

Visibility (miles)

5
3
3
3
3
5
7
9
7
4
2
2
3
3
4
4
4
5
7
8
6
3
0
3

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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

58
67
74
81
85
88
87
85
86
95
95
95
95
95
95
95
95
95
95
95
95
79
73
65

Precipitation Amount (mm)

0.3
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.5
0.8
1.2
1.6
1.4
1
0.9
0.7
0.8
1.2
1.9
1.8
1
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
90
90
90
91
91
91
91
93
96
96
95
93
91
91
93
93
94
93
94
94
94
94
86

Pressure (mb)

1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009

Ozone (du)

326
324
324
325
325
325
325
325
327
328
330
335
341
346
351
356
361
365
368
371
374
377
380
383

Wednesday 18

Waxing Crescent 5%

08:31

19:33

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

Sun - Rise: 07:50, Set: 18:10, Transit: 13:01. Moon - Rise: 08:31, Set: 19:33. Civil Dark: 18:43 - 07:17. Nautical Dark: 19:21 - 06:39. Astro Dark: 19:59 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
94
86
75
80
89
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
97
94
90
88
86
75
78
77
80
70
64
60
70
79
88

Medium Clouds (% Sky Obscured)

100
99
98
97
78
63
45
50
45
40
50
70
100
97
94
91

High Clouds (% Sky Obscured)

94
87
73
70
50
33
16
45
72
99
81
64
42
65
84
100

ISS Passover

Visibility (miles)

6
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

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

57
61
69
78
84
90
95
95
95
95
94
83
70
69
69
71

Precipitation Amount (mm)

0.2
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.8
0.8
0.7
0.5
0.3
0.3
0.3
0.4

Wind Speed/Direction (mph)

14
14
14
14
14
11
9
7
6
7
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

4
5
4
4
3
3
3
3
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
70
71
71
72
73
74
77
77
79
82
82
83
85
85
85

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

387
390
382
375
367
362
357
351
351
351
350
352
354
356
355
354

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

Generated: 12/02/26 15:31:18. Forecast: 12/02/26 to 18/02/26. Timezone: UTC+1.00