Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

New Moon 0%

08:15

16:59

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
04 Bad
05 Bad

Sun - Rise: 08:07, Set: 17:29, Transit: 12:48. Moon - Rise: 08:15, Set: 16:59. Civil Dark: 18:01 - 07:35. Nautical Dark: 18:37 - 07:00. Astro Dark: 19:11 - 06:25

Total Clouds (% Sky Obscured)

95
96
97
94
98
98
100
100
100
99
100
100
100
100
100
100
97
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

76
74
71
55
57
61
61
59
72
74
70
68
79
62
49
54
47
84
83
84
81
64
90
92

Medium Clouds (% Sky Obscured)

92
92
85
80
94
88
99
96
94
92
100
100
100
89
100
100
93
100
100
94
91
99
100
100

High Clouds (% Sky Obscured)

95
96
68
71
78
84
100
100
100
81
50
92
100
100
65
44
58
88
100
100
100
58
34
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
3
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
40
33
33
26
29
54
60
76
80
52
47
18
9
4
11
13
28
26
18
15
23
35
21

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.9
1
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

30
28
30
31
27
27
25
23
22
23
22
20
17
16
13
13
14
15
15
15
13
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
79
81
84
79
75
82
81
90
93
94
94
94
89
83
82
85
86
86
85
83
83
85

Pressure (mb)

1015
1015
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

356
358
361
363
362
361
364
367
367
362
357
356
359
363
368
376
385
389
388
389
393
397
401
403

Monday 19

Waxing Crescent 1%

08:47

18:09

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 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:06, Set: 17:31, Transit: 12:48. Moon - Rise: 08:47, Set: 18:09. Civil Dark: 18:02 - 07:35. Nautical Dark: 18:38 - 06:59. Astro Dark: 19:12 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
72
36
37
94
46
61
58
63
70
73
81

Low Clouds (% Sky Obscured)

85
80
77
87
83
91
89
85
80
80
80
48
39
2
2
2
2
2
17
15
16
16
18
5

Medium Clouds (% Sky Obscured)

100
100
92
91
96
92
100
82
100
100
100
73
70
72
36
37
67
46
20
22
21
22
20
23

High Clouds (% Sky Obscured)

56
36
100
100
82
100
100
100
100
80
77
86
60
57
36
37
92
46
58
54
50
51
50
45

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 (%)

18
12
6
3
2
5
6
17
21
4
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
79
72
66
64
65
66
71
75
78
78
77
74
73
71
71
73
75
77
74
71
67

Pressure (mb)

1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

406
406
408
407
407
407
406
406
406
407
409
410
409
408
408
408
409
410
412
411
411
411
413
410

Tuesday 20

Waxing Crescent 3%

09:13

19:20

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

Sun - Rise: 08:05, Set: 17:32, Transit: 12:49. Moon - Rise: 09:13, Set: 19:20. Civil Dark: 18:03 - 07:34. Nautical Dark: 18:39 - 06:59. Astro Dark: 19:13 - 06:24

Total Clouds (% Sky Obscured)

73
36
15
29
42
38
13
12
33
66
25
7
16
24
28
12
6
3
2
3
2
2
14
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
25
32
6
0
0
0
6
8
2
2
2
3
2
2
11
21

Medium Clouds (% Sky Obscured)

22
13
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)

50
16
15
29
42
38
13
3
4
53
23
7
16
24
27
2
3
2
0
0
0
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)

5
5
4
4
4
2
2
4
5
6
7
6
4
4
4
5
5
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
63
64
58
55
54
54
56
58
65
76
83
84
84
84
86
88
87
87
86
87
87
89

Pressure (mb)

1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

403
401
403
405
404
405
404
402
401
399
397
397
398
399
396
394
393
392
391
389
387
386
383
378

Wednesday 21

Waxing Crescent 8%

09:35

20:31

06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Bad
16 OK
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

Sun - Rise: 08:05, Set: 17:33, Transit: 12:49. Moon - Rise: 09:35, Set: 20:31. Civil Dark: 18:05 - 07:33. Nautical Dark: 18:40 - 06:58. Astro Dark: 19:14 - 06:24

Total Clouds (% Sky Obscured)

24
27
28
52
62
81
89
84
44
78
43
72
73
80
85
86
89
92
95
97
98
100
100
100

Low Clouds (% Sky Obscured)

24
27
28
48
52
56
54
46
43
35
39
38
45
56
66
78
80
80
80
83
87
90
93
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
47
4
0
0
60
3
4
9
80
80
77
82
80
72
68
89
100
100
100

High Clouds (% Sky Obscured)

0
1
2
13
20
24
33
42
10
42
4
40
40
35
30
30
41
48
63
64
64
68
80
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
1
0
0
0
0
0
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
Light Rain
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
16
28
51
48
50
59
47
45
69

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
5
5
6
7
6
6
7
7
7
8
8
10
12
12
15
14
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
85
77
72
68
66
66
69
80
84
81
80
83
86
93
96
98
96
96
96
96

Pressure (mb)

1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1003
1002

Ozone (du)

379
383
385
387
391
397
398
399
392
391
383
376
366
357
348
343
344
344
345
344
345
347
348
352

Thursday 22

Waxing Crescent 15%

09:55

21:42

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
04 Bad
05 Bad

Sun - Rise: 08:04, Set: 17:35, Transit: 12:49. Moon - Rise: 09:55, Set: 21:42. Civil Dark: 18:06 - 07:33. Nautical Dark: 18:41 - 06:57. Astro Dark: 19:15 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
83
68

Low Clouds (% Sky Obscured)

100
100
100
100
98
95
92
91
89
88
92
96
100
100
100
100
100
100
100
97
94
91
81
68

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
99
100
100
100
100
100
100
100
90
80
70
47
25
3
2
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
75
63
73
85
99
65
68
76
51
27
2
14
25
37
31
22

ISS Passover

Visibility (miles)

0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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

Light Rain
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

88
81
95
95
95
95
95
95
95
95
95
92
91
86
95
95
95
95
95
85
81
74
68
64

Precipitation Amount (mm)

0.4
0.3
1.1
1.8
1.9
2.1
1.9
2.2
1.3
1.2
1.2
0.4
0.4
0.4
0.6
0.9
0.7
0.8
0.9
0.6
0.6
0.4
0.3
0.3

Wind Speed/Direction (mph)

17
15
13
10
10
10
11
14
10
7
6
5
5
5
8
8
8
8
8
8
7
6
5
5

Chance of Frost

Temperature (°C)

2
2
2
2
1
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
96
98
98
98
100
100
98
100
100
98
98
98
98
98
98
98
96
94
93
91

Pressure (mb)

1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

360
368
373
375
375
378
379
379
380
381
379
377
375
375
379
383
386
380
373
366
362
357
352
351

Friday 23

Waxing Crescent 23%

10:14

22:53

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
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 17:36, Transit: 12:50. Moon - Rise: 10:14, Set: 22:53. Civil Dark: 18:07 - 07:32. Nautical Dark: 18:42 - 06:57. Astro Dark: 19:17 - 06:23

Total Clouds (% Sky Obscured)

52
41
33
29
36
44
51
69
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
38
22
15
13
17
20
40
59
79
80
81
82
87
92
97
96
93
88
93
95
99
93
87

Medium Clouds (% Sky Obscured)

0
0
0
4
12
16
27
46
64
82
88
93
99
99
99
99
92
84
77
65
52
38
38
37

High Clouds (% Sky Obscured)

10
7
6
4
14
27
44
43
52
47
43
30
15
15
25
32
52
76
100
97
95
92
88
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
1
1
1
2
2
2

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

Precipitation Probability (%)

53
51
50
44
50
49
47
55
56
46
46
50
51
62
73
87
95
95
95
95
94
71
86
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0.3
0.4
0.6
1.1
1.6
1.2
0.9
0.5
0
0.6
0.6

Wind Speed/Direction (mph)

5
5
5
6
7
7
7
7
8
8
8
8
9
9
9
9
9
11
13
16
14
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
-0
-1
-0
-1
-1
0
1
1
1
1
1
1
1
1
1
0
-0
-1
-1
-0
0
-1
-0

Relative Humidity (%)

91
91
89
88
84
84
86
86
85
85
86
88
91
91
93
93
91
93
92
94
96
96
94
94

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

349
348
345
343
340
340
339
339
339
338
338
338
339
339
342
345
348
350
351
353
356
360
364
367

Saturday 24

Waxing Crescent 33%

10:33

00:06

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

Sun - Rise: 08:02, Set: 17:37, Transit: 12:50. Moon - Rise: 10:33, Set: 00:06. Civil Dark: 18:08 - 07:31. Nautical Dark: 18:44 - 06:56. Astro Dark: 19:18 - 06:22

Total Clouds (% Sky Obscured)

100
95
92
91
94
93
92
92
92
92
94
95
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
90
92
91
94
93
92
92
90
87
82
77
67
62
48
48
44
43
43

Medium Clouds (% Sky Obscured)

40
47
57
67
75
82
89
82
70
65
49
33
12
28
45
67
78
89
100

High Clouds (% Sky Obscured)

76
56
42
39
60
65
70
58
45
23
32
41
56
78
95
99
99
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

80
74
72
73
62
50
39
58
70
78
66
55
48
46
42
36
46
54
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
96
96
96
96
96
96
96
94
96
96
96
96
98

Pressure (mb)

1001
1001
1001
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003

Ozone (du)

371
375
379
383
388
392
396
401
406
412
417
417
417
417
420
422
425
425
426

Forecast for Lagarde-d'Apt, Vaucluse, France (44.00,5.48)

Generated: 18/01/26 06:24:17. Forecast: 18/01/26 to 24/01/26. Timezone: UTC+1.00