Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Gibbous 100%

19:02

06:54

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:47, Set: 18:39, Transit: 12:43. Moon - Rise: 19:02, Set: 06:54. Civil Dark: 19:07 - 06:17. Nautical Dark: 19:42 - 05:43. Astro Dark: 20:17 - 05:08

Total Clouds (% Sky Obscured)

91
86
95
98
100
100
100
100
100
99
90
88
93
94
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
69
89
82
77
55
48
51
53
51
39
23
41
41
40
52
84
89
83
89
88
89
88
90

Medium Clouds (% Sky Obscured)

55
86
88
44
40
100
100
100
100
98
85
58
84
65
90
91
100
100
100
100
100
99
100
100

High Clouds (% Sky Obscured)

46
86
44
73
100
93
77
100
100
64
12
25
33
45
28
69
100
96
97
85
86
57
29
61

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
2
17
16
20
19
15
13
10
6
0
0
0
1
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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
27
17
21
11
6
8
18
3
4
4
6
5
5
5
21
12
24
44
59
77
85
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
98
94
94
94
91
91
91
91
89
88
88
83
79
77
79
82
85
85
88
93
100
98

Pressure (mb)

1000
1001
1001
1002
1002
1002
1001
1001
1001
1000
1001
1001
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003

Ozone (du)

309
307
307
309
309
310
312
313
314
314
314
310
311
310
305
304
308
316
325
324
319
317
318
320

Friday 14

Full Moon 100%

19:02

07:08

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:45, Set: 18:40, Transit: 12:43. Moon - Rise: 19:02, Set: 07:08. Civil Dark: 19:09 - 06:15. Nautical Dark: 19:43 - 05:41. Astro Dark: 20:18 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
98
100
100
100
100
100
100
91
95
100
100
100
98
99
94
100
100

Low Clouds (% Sky Obscured)

89
90
90
85
100
84
57
53
55
58
62
66
77
78
72
90
89
87
96
88
90
91
95
96

Medium Clouds (% Sky Obscured)

100
92
100
76
91
100
58
90
100
100
100
95
97
100
85
64
100
72
70
92
95
84
99
99

High Clouds (% Sky Obscured)

100
100
100
81
100
100
100
91
97
100
100
95
78
100
63
69
35
45
45
40
40
30
15
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
5
4
4
4
4
5
4
4
4
4
4
1
0
0
0
0
0
0

Fog (%)

2
16
52
49
100
96
91
10
31
1
31
0
2
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 (%)

54
43
35
37
48
37
47
50
47
43
42
38
24
22
19
24
38
38
39
47
55
57
61
61

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
96
96
93
94
93
93
93
91
93
89
86
86
85
93
96
98
100
98
98
98

Pressure (mb)

1004
1004
1005
1005
1006
1006
1005
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1007
1007
1007
1007
1007
1008
1009

Ozone (du)

323
323
320
321
321
319
319
321
319
319
321
322
323
325
326
325
323
321
321
323
324
322
322
325

Saturday 15

Waning Gibbous 97%

20:07

07:24

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:43, Set: 18:42, Transit: 12:42. Moon - Rise: 20:07, Set: 07:24. Civil Dark: 19:10 - 06:14. Nautical Dark: 19:44 - 05:39. Astro Dark: 20:20 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
93
92
95
95
96
95
94
97
95
94
90
93
92
97
100
99
97
96
93
89
86

Low Clouds (% Sky Obscured)

95
92
95
92
90
90
92
94
92
91
92
91
90
88
93
92
97
100
99
97
96
93
89
86

Medium Clouds (% Sky Obscured)

100
100
98
83
59
62
70
84
66
77
79
58
54
53
50
53
60
60
18
44
49
36
32
28

High Clouds (% Sky Obscured)

10
10
1
3
5
4
2
1
10
10
10
5
10
4
5
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

12
64
41
59
40
49
29
25
20
66
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Probability (%)

62
59
50
52
51
55
56
57
62
66
70
75
73
72
66
55
54
50
41
42
46
47
52
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
98
98
100
100
100
98
100
100
100
100
98
98
98
98
98
94
94
96
96
98

Pressure (mb)

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

Ozone (du)

327
328
329
327
326
326
326
331
337
344
349
356
364
367
368
372
373
374
376
378
379
379
378
377

Sunday 16

Waning Gibbous 93%

21:12

07:40

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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:41, Set: 18:43, Transit: 12:42. Moon - Rise: 21:12, Set: 07:40. Civil Dark: 19:11 - 06:12. Nautical Dark: 19:46 - 05:37. Astro Dark: 20:21 - 05:01

Total Clouds (% Sky Obscured)

88
88
90
93
96
99
98
96
95
91
81
77
60
46
42
45
50
73
79
87
88
85
83
80

Low Clouds (% Sky Obscured)

88
88
89
91
95
99
98
95
95
91
72
67
56
45
40
36
40
48
54
69
71
65
62
53

Medium Clouds (% Sky Obscured)

28
34
42
33
29
29
19
9
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
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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 (%)

36
28
22
24
14
13
10
12
16
6
11
3
7
11
2
3
3
1
1
6
10
5
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
96
98
96
96
96
96
96
96
94
91
86
83
82
81
82
85
88
90
88
94

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020

Ozone (du)

373
369
369
368
363
359
355
352
348
346
344
343
342
340
339
339
334
330
325
320
318
315
312
310

Monday 17

Waning Gibbous 87%

22:18

07:59

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

Sun - Rise: 06:39, Set: 18:44, Transit: 12:42. Moon - Rise: 22:18, Set: 07:59. Civil Dark: 19:13 - 06:10. Nautical Dark: 19:47 - 05:35. Astro Dark: 20:23 - 04:59

Total Clouds (% Sky Obscured)

71
63
60
42
8
6
6
6
6
4
4
5
4
3
2
5
8
10
14
25
32
54
76
98

Low Clouds (% Sky Obscured)

48
54
45
29
6
4
5
4
4
3
3
3
3
2
2
1
1
0
5
9
14
24
38
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
37
54
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10
14
25
17
25
32
37

ISS Passover

Visibility (miles)

5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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
1
1
0
7
5
2
4
4
2
8
7
3
5
4
2
4
4
2
8
8
11

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

Chance of Frost

Temperature (°C)

6
5
5
4
3
2
0
-1
-2
-2
-2
-2
-2
2
7
10
11
12
13
13
13
13
11
9

Feels Like (°C)

4
3
3
2
2
1
-1
-3
-4
-5
-4
-4
-4
-2
1
3
3
5
5
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
93
91
91
87
87
86
86
82
76
70
64
62
60
58
58
59
60
68
78

Pressure (mb)

1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1022
1021
1020
1020
1019
1019
1018
1018
1018
1019
1020

Ozone (du)

310
312
316
316
316
320
326
326
326
326
319
315
310
311
312
313
315
317
320
321
322
323
327
332

Tuesday 18

Waning Gibbous 80%

23:25

08:22

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
15 Bad
16 OK
17 OK
18 Good

Sun - Rise: 06:37, Set: 18:46, Transit: 12:42. Moon - Rise: 23:25, Set: 08:22. Civil Dark: 19:14 - 06:08. Nautical Dark: 19:49 - 05:33. Astro Dark: 20:24 - 04:57

Total Clouds (% Sky Obscured)

95
92
91
93
96
100
100
100
100
100
100
100
92
85
77
69
62
53
56
59
58
41
24
6

Low Clouds (% Sky Obscured)

48
33
14
7
4
1
1
1
1
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
72
70
57
37
14
37
67
99
99
99
98
87
77
67
55
39
21
24
28
32
23
13
2

High Clouds (% Sky Obscured)

58
79
91
91
83
74
84
93
100
94
88
82
64
45
25
22
18
20
28
34
44
32
21
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 (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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
8
1
4
2
1
5
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

6
6
5
4
4
2
1
1
2
2
2
2
3
5
8
10
11
12
14
14
14
14
12
10

Feels Like (°C)

11
4
4
4
4
2
1
-3
-3
-3
-3
-3
-3
0
1
2
2
3
4
12
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
85
83
82
80
79
78
77
77
77
76
74
74
66
60
54
50
48
46
47
48
49
57
66

Pressure (mb)

1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1025
1024
1024
1024
1023
1023
1024
1025

Ozone (du)

336
341
345
349
351
353
355
354
353
352
352
352
353
351
350
349
349
348
348
349
351
352
355
357

Wednesday 19

Waning Gibbous 72%

00:32

08:52

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:35, Set: 18:47, Transit: 12:41. Moon - Rise: 00:32, Set: 08:52. Civil Dark: 19:15 - 06:06. Nautical Dark: 19:50 - 05:31. Astro Dark: 20:26 - 04:55

Total Clouds (% Sky Obscured)

5
4
3
2
2
1
1
0
0
8
17
25
27
26
19
26
22
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
1
1
2
1
0
0
0
0

High Clouds (% Sky Obscured)

3
1
0
0
1
0
0
0
0
7
12
18
8
2
2
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

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
5
5
4
4
3
3
3
3
3
3
6
10
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
74
72
71
69
69
68
67
65
64
63
63
57
53
49
48
46

Pressure (mb)

1026
1027
1028
1028
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1026
1026
1025
1024

Ozone (du)

359
360
361
362
361
360
360
360
359
359
360
360
361
360
359
358
358
357

Forecast for Albertville, Savoy, France (45.67,6.38)

Generated: 13/03/25 19:06:49. Forecast: 13/03/25 to 19/03/25. Timezone: UTC+1.00