Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 5%

06:48

23:33

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

Sun - Rise: 06:02, Set: 20:52, Transit: 13:27. Moon - Rise: 06:48, Set: 23:33. Civil Dark: 21:26 - 05:28. Nautical Dark: 22:08 - 04:45. Astro Dark: 22:58 - 03:56

Total Clouds (% Sky Obscured)

73
63
48
65
98
43
57
73
74
67
100
100
100
99
100
99
58
33
23
30
29
9
3
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
16
21
24
17
30
25
26
25
19
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
33
44
97
43
54
73
71
67
100
99
100
96
54
76
21
15
0
30
29
5
0
3

High Clouds (% Sky Obscured)

0
5
0
4
59
4
0
0
0
3
99
100
100
14
97
99
19
0
4
10
2
1
1
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
8
14
38
55
62
50
54
41
15
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
11
11
12
14
16
17
17
18
18
18
18
17
17
17
17
16
16
15
14
14
13

Feels Like (°C)

11
10
10
10
9
10
12
15
14
15
15
16
16
16
15
15
16
18
17
15
14
13
13
14

Dew Point (°C)

4
3
3
3
3
3
3
5
6
7
8
9
9
9
10
10
10
9
10
10
9
8
7
7

Relative Humidity (%)

51
52
53
54
54
54
49
47
48
51
54
54
55
55
60
60
62
62
64
68
68
63
63
68

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

377
379
379
378
380
384
387
386
385
386
386
386
390
388
389
386
384
377
372
370
372
368
365
362

Tuesday 19

Waxing Crescent 11%

07:54

00:32

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

Sun - Rise: 06:01, Set: 20:53, Transit: 13:27. Moon - Rise: 07:54, Set: 00:32. Civil Dark: 21:27 - 05:27. Nautical Dark: 22:10 - 04:44. Astro Dark: 23:00 - 03:54

Total Clouds (% Sky Obscured)

9
9
12
40
66
82
32
100
100
96
99
90
84
86
96
84
82
37
27
5
9
2
3
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
17
63
54
58
42
47
34
32
25
10
2
0
0
0
0

Medium Clouds (% Sky Obscured)

5
3
3
3
3
6
32
43
54
55
50
63
49
50
50
44
40
15
14
2
2
0
0
0

High Clouds (% Sky Obscured)

1
1
6
10
65
79
18
100
100
91
97
80
84
82
91
82
11
2
17
1
4
1
2
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
1

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
1
3
1
3
17
3
4
3
3
2
2
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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
15
17
18
18
18
18
19
19
18
19
19
18
18
16
16
15
15
15

Feels Like (°C)

12
11
11
10
9
10
13
15
16
16
16
17
19
19
18
18
18
18
18
16
17
16
16
16

Dew Point (°C)

7
6
5
5
5
5
5
5
6
9
12
12
12
11
11
10
9
10
10
11
11
11
10
10

Relative Humidity (%)

66
63
63
63
62
60
51
47
47
53
66
70
60
59
60
56
53
56
62
69
74
74
73
73

Pressure (mb)

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

Ozone (du)

359
356
354
352
350
349
349
350
349
351
355
360
364
360
354
354
351
350
349
349
348
348
349
347

Wednesday 20

Waxing Crescent 20%

09:11

01:16

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

Sun - Rise: 06:00, Set: 20:54, Transit: 13:27. Moon - Rise: 09:11, Set: 01:16. Civil Dark: 21:28 - 05:26. Nautical Dark: 22:11 - 04:43. Astro Dark: 23:02 - 03:52

Total Clouds (% Sky Obscured)

10
8
0
1
12
14
0
35
6
33
36
26
6
3
17
55
3
59
42
25
9
6
6
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
25
28
19
2
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
0
0
1
2
3
2
1
0

High Clouds (% Sky Obscured)

10
7
0
1
10
11
0
30
2
3
3
4
3
2
3
51
2
59
42
25
4
6
6
5

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 (%)

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

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
17
19
19
20
20
21
21
21
21
21
21
20
20
18
18
18
17
17

Feels Like (°C)

15
15
15
14
14
15
18
20
20
20
20
20
21
21
22
22
21
21
21
20
19
19
19
18

Dew Point (°C)

10
10
9
9
8
8
8
9
9
10
11
11
11
12
12
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

73
73
71
69
68
63
56
52
52
52
53
54
55
55
54
53
53
55
58
63
63
64
67
67

Pressure (mb)

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

Ozone (du)

346
340
338
339
340
342
339
337
334
333
333
333
334
334
333
334
334
332
330
330
329
330
330
330

Thursday 21

Waxing Crescent 31%

10:30

01:49

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

Sun - Rise: 05:59, Set: 20:55, Transit: 13:27. Moon - Rise: 10:30, Set: 01:49. Civil Dark: 21:29 - 05:25. Nautical Dark: 22:13 - 04:42. Astro Dark: 23:03 - 03:51

Total Clouds (% Sky Obscured)

6
16
21
30
35
30
30
30
30
34
34
40
47
60
75
73
73
69
64
68
52
32
8
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
2
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
7
10
13
16
17
18
17
11
6
1
1
0
0

High Clouds (% Sky Obscured)

6
9
10
15
25
25
30
25
30
22
23
24
40
60
75
73
73
69
61
41
15
11
4
15

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
1
1
2
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
19
21
22
23
23
23
24
23
24
24
24
23
22
21
21
20
20
20

Feels Like (°C)

18
18
17
17
16
16
19
21
21
21
21
22
23
23
24
25
25
24
24
22
20
20
20
20

Dew Point (°C)

11
11
11
11
11
11
11
12
11
12
12
12
12
12
11
11
11
11
12
12
12
12
12
12

Relative Humidity (%)

68
69
68
68
68
65
59
53
49
49
50
48
46
47
46
44
44
46
50
53
55
57
59
61

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

328
327
326
324
324
325
326
326
325
325
325
326
326
325
323
322
321
321
321
321
323
325
325
325

Friday 22

Waxing Crescent 42%

11:48

No Set

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

Sun - Rise: 05:58, Set: 20:56, Transit: 13:27. Moon - Rise: 11:48, Set: No Set. Civil Dark: 21:30 - 05:24. Nautical Dark: 22:14 - 04:40. Astro Dark: 23:05 - 03:49

Total Clouds (% Sky Obscured)

16
6
19
12
16
2
9
16
21
21
21
20
26
34
36
40
40
39
35
32
26
24
23
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
8
5
2
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

16
6
19
12
15
1
2
2
1
1
1
0
0
0
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
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
3
2
2
9
9
5
6
6
3
3
3
1
2
2
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
7
6
6
6
4
2
3
5
6
6
6
5
4
3
3
2
2
1
3
5
5
5

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
21
23
24
25
25
25
25
25
25
25
24
24
23
23
22
21
20
20

Feels Like (°C)

20
19
20
19
19
20
23
26
25
25
25
26
26
26
26
26
25
25
25
24
24
24
23
23

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
13
12
11
11
10
9
9
9
9
9
9
9
10
11

Relative Humidity (%)

63
64
65
67
68
67
58
52
49
48
47
45
41
40
38
36
37
38
38
42
44
48
51
56

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

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

Saturday 23

First Quarter 53%

13:02

02:15

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

Sun - Rise: 05:57, Set: 20:57, Transit: 13:27. Moon - Rise: 13:02, Set: 02:15. Civil Dark: 21:32 - 05:23. Nautical Dark: 22:15 - 04:39. Astro Dark: 23:07 - 03:48

Total Clouds (% Sky Obscured)

13
6
0
0
1
1
1
1
1
2
4
5
14
26
35
35
40
45
45
45
39
31
23
14

Low 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
1
2

Medium 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
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
2
4
3
7
7
0
0
0
0
0
0
0
5
12
7

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 (%)

2
2
0
0
0
0
5
7
4
25
30
19
41
47
41
50
41
43
43
39
22
15
8
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
6
6
6
5
5
4
1
2
5
5
6
7
6
5
4
3
2
2
2
4
6
7
7

Chance of Frost

Temperature (°C)

20
20
20
20
21
22
22
23
24
25
26
26
26
26
26
26
25
25
24
23
22
20
20
20

Feels Like (°C)

23
21
21
21
20
21
21
25
26
26
27
27
27
29
28
28
27
27
27
26
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
65
62
60
57
56
55
52
50
49
46
46
46
46
51
56
62
66
69
74
72
72

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

323
323
323
323
323
324
324
325
325
326
326
325
325
325
325
325
326
326
327
327
327
327
328
329

Sunday 24

Waxing Gibbous 64%

14:12

02:37

Sun - Rise: 05:56, Set: 20:58, Transit: 13:27. Moon - Rise: 14:12, Set: 02:37. Civil Dark: 21:33 - 05:22. Nautical Dark: 22:16 - 04:38. Astro Dark: 23:09 - 03:46

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 18/05/26 02:02:49. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00