Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 8%

07:50

22:07

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:29, Set: 18:44, Transit: 12:37. Moon - Rise: 07:50, Set: 22:07. Civil Dark: 19:13 - 06:00. Nautical Dark: 19:46 - 05:27. Astro Dark: 20:21 - 04:52

Total Clouds (% Sky Obscured)

92
89
89
80
95
99
100
100
100
100
99
100
100
100
100
100
100
98
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
83
87
80
64
79
70
75
87
91
96
98
100
100
100
98
98
92
89
87
87
90
95
83

Medium Clouds (% Sky Obscured)

73
68
69
80
69
78
82
100
100
100
98
100
99
100
100
100
100
97
93
99
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
47
54
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
4
3
2
2
2
2
2
4
6
5
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

None
None
None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

0
3
0
34
29
27
27
32
26
40
59
78
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
1.2
1.7
2.1
2.4
2.4
2.1
1.7
0.8
0.8
1.2
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
57
56
58
59
60
62
63
64
65
66
69
77
85
87
90
93
93
93
91
87
85
85
84

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

379
379
379
378
378
377
378
381
386
391
397
402
404
406
410
414
417
422
421
418
417
418
417
418

Sunday 22

Waxing Crescent 16%

08:26

23:28

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 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:27, Set: 18:45, Transit: 12:37. Moon - Rise: 08:26, Set: 23:28. Civil Dark: 19:14 - 05:59. Nautical Dark: 19:48 - 05:25. Astro Dark: 20:22 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
75
73
71
72
70
45
21
3
2
0
0
2
1
0

Low Clouds (% Sky Obscured)

83
83
92
54
54
57
43
15
2
10
3
10
15
14
18
2
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
90
94
75
73
71
72
70
45
18
2
0
0
0
2
1
0

High Clouds (% Sky Obscured)

15
98
74
100
100
100
100
100
96
73
20
24
15
26
20
11
5
1
0
0
0
1
0
0

ISS Passover

Visibility (miles)

4
7
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
2
1
0
0
0
1
1
1
2
2
0
0
0
0

Precipitation Type

Light Rain
Very 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 (%)

88
73
60
41
36
34
28
11
8
9
11
11
9
10
6
5
1
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.5
0.3
0.2
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
3
2
1
1
2
3
4
5
5
5
6
6
6
7
7
8
7
4
1
4
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
7
8
8
8
7
6
5
4
5
4
4
4
4
3
4
5
7
10
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
80
77
80
81
81
82
81
75
74
73
74
73
73
72
72
71
67
54
47
44
44

Pressure (mb)

1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

419
417
413
412
414
414
416
420
420
419
417
416
417
419
418
414
417
417
418
422
422
422
421
420

Monday 23

Waxing Crescent 26%

09:13

00:47

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

Sun - Rise: 06:25, Set: 18:47, Transit: 12:37. Moon - Rise: 09:13, Set: 00:47. Civil Dark: 19:15 - 05:57. Nautical Dark: 19:49 - 05:23. Astro Dark: 20:24 - 04:48

Total Clouds (% Sky Obscured)

8
10
6
2
2
1
7
0
0
0
0
6
0
0
0
1
2
2
5
5
24
40
59
74

Low Clouds (% Sky Obscured)

0
3
6
2
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
5
0
0
0
0
3
0
0
0
0
3
0
0
0
0
0
0
0
0
0
5
11
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
10
10
19
20

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
12
12
11
9
9
8
8
8
7
6
7
7
6
6
9
12
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

46
48
49
49
51
58
66
69
69
67
67
66
64
63
60
58
55
55
54
51
42
39
40
42

Pressure (mb)

1016
1016
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1021
1021

Ozone (du)

417
417
419
411
405
404
408
399
395
388
384
383
380
379
381
379
374
370
366
366
368
372
371
370

Tuesday 24

Waxing Crescent 38%

10:12

01:58

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

Sun - Rise: 06:24, Set: 18:48, Transit: 12:36. Moon - Rise: 10:12, Set: 01:58. Civil Dark: 19:16 - 05:55. Nautical Dark: 19:50 - 05:21. Astro Dark: 20:25 - 04:46

Total Clouds (% Sky Obscured)

73
36
57
27
36
63
52
56
66
43
49
14
11
27
26
34
77
84
59
65
55
37
22
32

Low Clouds (% Sky Obscured)

0
3
3
7
11
14
15
16
18
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
11
9
15
20
27
28
28
31
26
17
11
7
2
0
0
0
0
7
14
19
10
5
0

High Clouds (% Sky Obscured)

25
8
24
2
3
16
5
7
17
4
20
1
2
15
17
33
72
84
59
65
55
37
22
29

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)

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

Chance of Frost

Temperature (°C)

15
15
16
15
15
14
13
12
12
12
12
12
11
10
10
10
10
10
10
11
13
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
51
53
56
56
60
67
71
71
68
68
66
66
65
63
62
63
62
61
57
51
51
54
58

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

369
369
368
364
361
356
352
351
350
349
350
350
350
350
350
350
348
348
349
349
350
353
354
354

Wednesday 25

First Quarter 49%

11:22

02:56

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

Sun - Rise: 06:22, Set: 18:49, Transit: 12:36. Moon - Rise: 11:22, Set: 02:56. Civil Dark: 19:18 - 05:53. Nautical Dark: 19:52 - 05:19. Astro Dark: 20:27 - 04:44

Total Clouds (% Sky Obscured)

26
48
56
69
56
77
72
70
70
73
70
72
47
32
13
43
71
99
91
84
73
66
58
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
10
13
34
53
76
67
54
40
31
21
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

26
48
56
69
56
76
51
25
0
27
50
72
47
29
0
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
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
5
8
1
3
5
2
17
22
22
43
57
58
61
66
52
46
40
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
58
58
60
66
70
66
66
65
63
54
52
54
57
58
58
56
55
48
42
36
35
34

Pressure (mb)

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

Ozone (du)

351
349
349
349
351
354
358
355
355
361
363
368
370
371
373
375
380
385
391
391
390
390
388
385

Thursday 26

Waxing Gibbous 61%

12:38

03:41

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

Sun - Rise: 06:20, Set: 18:50, Transit: 12:36. Moon - Rise: 12:38, Set: 03:41. Civil Dark: 19:19 - 05:51. Nautical Dark: 19:53 - 05:17. Astro Dark: 20:28 - 04:42

Total Clouds (% Sky Obscured)

56
63
75
61
49
27
25
23
21
26
31
37
39
38
35
27
21
15
28
40
52
50
49
48

Low Clouds (% Sky Obscured)

28
47
62
45
24
6
5
4
4
8
12
15
18
21
23
16
9
2
17
32
41
44
49
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
14
21
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
2
2
2
2
2
2
1
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
43
42
50
46
40
35
28
18
21
18
11
18
16
9
22
22
12
21
21
19
25
29
31

Precipitation Amount (mm)

0
0
0
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
7
2
1
2
3
4
4
6
6
6
5
5
6
6
6
3
1
2
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
36
40
43
45
47
50
51
54
56
57
57
57
57
57
57
58
59
59
53
48
43
46
49

Pressure (mb)

1003
1003
1003
1002
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

383
381
379
377
376
374
373
373
372
372
370
369
367
367
367
367
367
367
367
370
372
375
381
387

Friday 27

Waxing Gibbous 72%

No Rise

04:16

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:18, Set: 18:51, Transit: 12:35. Moon - Rise: No Rise, Set: 04:16. Civil Dark: 19:20 - 05:49. Nautical Dark: 19:54 - 05:15. Astro Dark: 20:29 - 04:40

Total Clouds (% Sky Obscured)

75
89
100
98
96
96
72
49
27
24
21
22
29
32
40
31
22
15

Low Clouds (% Sky Obscured)

43
44
40
33
35
29
21
11
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
70
94
94
94
93
72
49
27
22
15
7
4
4
5
4
0
3

High Clouds (% Sky Obscured)

12
23
35
31
26
13
7
4
1
2
3
4
8
8
10
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

Fog (%)

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

Precipitation Probability (%)

33
36
41
45
39
34
46
40
3
10
10
1
17
19
7
23
19
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
9
9
8
7
6
6
6
6
5
5
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

52
54
54
56
52
49
47
50
53
56
54
51
49
49
49
49
47
46

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

393
394
395
397
406
415
424
432
440
447
446
446
445
438
431
425
418
411

Forecast for Nice, Alpes-Maritimes, France (43.71,7.26)

Generated: 21/03/26 13:55:10. Forecast: 21/03/26 to 27/03/26. Timezone: UTC+1.00