Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Gibbous 52%

02:32

10:21

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
22 Bad

Sun - Rise: 06:53, Set: 18:35, Transit: 12:44. Moon - Rise: 02:32, Set: 10:21. Civil Dark: 19:04 - 06:23. Nautical Dark: 19:39 - 05:49. Astro Dark: 20:14 - 05:14

Total Clouds (% Sky Obscured)

92
88
97
97
100
95
100
99
98
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
58
59
58
60
66
75
53
41
38
32
33
36
25
30
27
35
73
86
100
100
100
100
100

Medium Clouds (% Sky Obscured)

58
57
97
93
100
86
87
89
86
85
100
100
100
100
100
95
100
100
98
100
100
100
100
100

High Clouds (% Sky Obscured)

31
76
97
60
21
2
85
85
55
100
100
100
100
100
100
100
100
100
34
20
7
45
91
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
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
1
100
100

Precipitation Type

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

Precipitation Probability (%)

8
2
0
6
4
3
2
0
0
0
0
0
0
0
6
12
30
47
68
90
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
1.1
2.5
2.6
1.7

Wind Speed/Direction (mph)

1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
82
82
82
81
82
82
81
74
70
67
64
60
62
64
66
71
80
87
94
100
98

Pressure (mb)

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

Ozone (du)

373
371
370
371
370
371
370
364
364
362
360
360
361
360
359
359
355
358
359
357
358
361
362
364

Wednesday 11

Third Quarter 42%

03:26

11:13

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

Sun - Rise: 06:51, Set: 18:36, Transit: 12:43. Moon - Rise: 03:26, Set: 11:13. Civil Dark: 19:05 - 06:21. Nautical Dark: 19:40 - 05:47. Astro Dark: 20:15 - 05:12

Total Clouds (% Sky Obscured)

100
87
89
96
99
87
85
79
62
44
46
50
47
46
48
43
39
35
32
21
16
5
6
5

Low Clouds (% Sky Obscured)

100
87
89
96
99
87
85
79
56
39
44
45
47
46
48
43
39
35
32
18
9
4
3
3

Medium Clouds (% Sky Obscured)

100
65
40
45
45
40
29
19
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
15
15
15
25
12
12
12
11
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

98
99
100
100
100
2
27
52
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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
None
None

Precipitation Probability (%)

95
95
95
95
62
30
11
7
0
4
0
0
1
0
0
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.8
2
2
1.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
100
100
100
98
96
91
86
85
84
82
81
80
77
77
83
87
91
91
91
91

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1022
1021
1021
1021
1023
1024
1024
1024

Ozone (du)

367
365
365
368
371
371
370
366
366
366
364
361
359
359
360
358
356
356
357
352
349
349
347
342

Thursday 12

Waning Crescent 32%

04:12

12:14

23 Good
00 Good
01 Good
02 Good
03 OK
04 Good
05 Good
06 OK
07 Good
08 Good
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
22 Bad

Sun - Rise: 06:49, Set: 18:37, Transit: 12:43. Moon - Rise: 04:12, Set: 12:14. Civil Dark: 19:07 - 06:20. Nautical Dark: 19:41 - 05:45. Astro Dark: 20:16 - 05:10

Total Clouds (% Sky Obscured)

3
3
3
3
18
6
15
19
2
3
33
65
65
69
69
68
72
76
84
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
3
3
2
2
2
2
2
2
0
0
0
0
0
0
43
52
43
45
47
42
41
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
14
0
0
0
0
60
60
55
50
45
45
40
40
35
40
45
65

High Clouds (% Sky Obscured)

1
1
0
0
18
3
0
0
0
0
33
65
65
69
19
68
72
76
84
100
100
100
100
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
16
26
45
57

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
1
0
0
0
2
5
8
11
12
13
13
13
13
12
10
9
8
8
7

Feels Like (°C)

2
1
-0
0
0
-1
-2
-2
-2
1
4
7
10
11
12
12
12
11
12
9
6
5
5
3

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
88
88
86
86
84
83
79
72
65
60
58
57
57
58
62
73
84
87
85
85
87

Pressure (mb)

1024
1023
1023
1022
1022
1021
1021
1021
1021
1020
1019
1017
1016
1015
1014
1012
1011
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

340
340
337
334
333
333
332
332
343
346
341
339
337
339
339
336
334
334
335
334
337
339
340
341

Friday 13

Waning Crescent 23%

04:48

13:22

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
22 Bad

Sun - Rise: 06:47, Set: 18:39, Transit: 12:43. Moon - Rise: 04:48, Set: 13:22. Civil Dark: 19:08 - 06:18. Nautical Dark: 19:43 - 05:43. Astro Dark: 20:18 - 05:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

37
38
36
41
51
61
67
67
100
100
100
97
96
95
94
93
90
86
89
91
79
75
65
64

Medium Clouds (% Sky Obscured)

70
82
96
100
97
100
100
100
100
100
100
100
100
100
82
64
46
39
30
25
50
78
100
91

High Clouds (% Sky Obscured)

100
99
98
100
100
100
100
100
100
100
100
76
49
28
23
19
10
33
67
100
100
100
100
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

60
70
84
91
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
82
81
72
64
65

Precipitation Amount (mm)

0.2
0.4
0.5
0.5
1
1
1.1
1
1.9
3.3
2.8
2.2
1.5
1.1
1.3
1.4
0.9
0.7
0.4
0.4
0.4
0.3
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
86
85
86
85
86
90
98
100
100
100
100
100
100
100
100
96
98
96
98
98
96

Pressure (mb)

1008
1007
1007
1006
1006
1005
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

342
346
351
356
361
370
377
379
380
387
399
408
417
429
438
445
450
455
458
460
458
453
450
449

Saturday 14

Waning Crescent 15%

05:18

14:34

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

Sun - Rise: 06:45, Set: 18:40, Transit: 12:43. Moon - Rise: 05:18, Set: 14:34. Civil Dark: 19:09 - 06:16. Nautical Dark: 19:44 - 05:41. Astro Dark: 20:19 - 05:06

Total Clouds (% Sky Obscured)

94
91
93
92
95
88
73
67
71
71
80
36
58
97
98
98
99
98
97
98
98
99
100
100

Low Clouds (% Sky Obscured)

67
63
72
81
85
74
55
21
6
6
7
10
13
36
52
69
85
87
88
90
91
92
92
94

Medium Clouds (% Sky Obscured)

86
88
92
92
93
84
73
59
8
6
57
18
11
49
46
44
46
52
56
65
68
68
70
70

High Clouds (% Sky Obscured)

41
11
4
2
0
0
0
0
0
0
0
4
8
17
17
23
29
22
5
2
0
0
10
16

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
5
9
9
9
9
9
9
6
5
3
1
1
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
None
None
None
None
None
None
None

Precipitation Probability (%)

63
62
55
52
48
43
37
24
13
12
12
12
15
13
17
16
15
14
13
12
19
28
32
43

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
96
96
91
89
84
83
86
91
94
94
98
98
98
98
100
100
100
100

Pressure (mb)

1011
1012
1012
1012
1012
1013
1013
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1017
1018
1019
1019

Ozone (du)

448
448
449
451
455
457
459
462
463
466
471
473
474
474
469
465
461
457
448
439
430
423
416
410

Sunday 15

Waning Crescent 8%

05:42

15:48

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
22 Bad

Sun - Rise: 06:43, Set: 18:41, Transit: 12:42. Moon - Rise: 05:42, Set: 15:48. Civil Dark: 19:11 - 06:14. Nautical Dark: 19:45 - 05:39. Astro Dark: 20:21 - 05:04

Total Clouds (% Sky Obscured)

100
99
100
100
100
99
99
98
92
78
61
62
57
69
78
89
100
100
99
99
94
90
76
57

Low Clouds (% Sky Obscured)

94
96
95
94
93
87
81
74
66
56
48
45
43
43
45
50
49
59
74
93
73
54
32
24

Medium Clouds (% Sky Obscured)

71
66
61
65
75
82
84
51
52
35
15
7
10
7
35
64
92
93
95
97
88
85
76
57

High Clouds (% Sky Obscured)

11
8
7
5
1
5
2
3
2
0
0
1
2
0
4
13
30
35
35
35
39
33
27
4

ISS Passover

Visibility (miles)

0
1
1
4
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Snow
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
48
45
46
50
54
59
62
50
47
48
54
56
44
44
41
32
36
32
25
18
13
1
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
98
96
94
94
92
91
91
89
86
85
82
83
86
88
91
91
94
93
93
91

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025

Ozone (du)

403
397
390
385
380
375
374
374
373
373
374
374
372
370
367
366
364
362
363
365
366
365
365
364

Monday 16

Waning Crescent 3%

06:02

17:02

23 Bad
00 OK
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 OK
15 OK
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:41, Set: 18:43, Transit: 12:42. Moon - Rise: 06:02, Set: 17:02. Civil Dark: 19:12 - 06:12. Nautical Dark: 19:47 - 05:37. Astro Dark: 20:22 - 05:02

Total Clouds (% Sky Obscured)

45
29
40
51
63
59
58
57
58
63
67
62
54
45
42
40
38
52
66
84

Low Clouds (% Sky Obscured)

15
6
5
4
3
3
2
2
1
1
1
3
5
7
8
8
7
12
11
14

Medium Clouds (% Sky Obscured)

32
5
4
2
5
6
3
1
0
0
0
3
2
3
1
0
0
3
5
8

High Clouds (% Sky Obscured)

6
9
9
15
22
31
55
57
58
63
67
54
34
25
20
17
13
24
39
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
5
5
5
5
5
5
5
4
2

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-4
-5
-5
-5
-5
-1
3
7
9
12
14
13
13
13
11
9

Feels Like (°C)

-2
-3
-3
-6
-6
-8
-8
-8
-8
-5
-3
-2
1
3
5
12
12
12
12
12

Dew Point (°C)

-3
-4
-4
-6
-6
-8
-8
-8
-8
-4
0
3
6
8
10
10
11
11
10
8

Relative Humidity (%)

89
87
87
84
82
79
79
79
81
80
80
79
80
80
79
81
84
84
90
93

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1021
1021
1020
1019
1017
1016
1015
1014
1014
1013
1013
1013
1014

Ozone (du)

363
361
360
358
356
355
355
355
355
355
354
353
352
352
351
349
347
345
344
342

Forecast for Ugine, Savoy, France (45.75,6.42)

Generated: 10/03/26 23:29:10. Forecast: 10/03/26 to 16/03/26. Timezone: UTC+1.00