Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

19:23

09:25

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 Good
10 Good
11 Good
12 OK
13 Good
14 Good
15 Good
16 OK

Sun - Rise: 07:25, Set: 19:19, Transit: 13:21. Moon - Rise: 19:23, Set: 09:25. Civil Dark: 19:47 - 06:57. Nautical Dark: 20:21 - 06:23. Astro Dark: 20:55 - 05:49

Total Clouds (% Sky Obscured)

10
9
6
4
0
0
4
3
3
3
0
0
0
0
0
4
5
6
8
23
7
7
16
38

Low Clouds (% Sky Obscured)

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

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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
3
3
4
6
23
6
6
6
25

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
1
1
1
1
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
1
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)

10
8
6
1
3
4
5
5
5
5
5
5
5
5
6
6
4
1
3
6
7
8
8
7

Chance of Frost

Temperature (°C)

25
24
23
21
20
19
19
19
19
19
19
19
18
18
18
18
21
23
24
25
25
25
25
25

Feels Like (°C)

27
27
25
24
23
21
21
20
20
21
21
20
20
19
19
19
22
25
26
26
26
26
26
26

Dew Point (°C)

17
16
15
14
13
13
12
13
13
13
13
13
13
12
12
12
13
13
14
14
14
14
13
13

Relative Humidity (%)

58
60
62
63
64
65
65
67
68
69
68
69
70
69
69
67
61
55
52
51
50
48
47
47

Pressure (mb)

1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

282
283
283
283
284
283
282
281
281
281
280
279
278
279
280
281
281
281
280
280
280
279
278
277

Monday 28

Waning Gibbous 93%

19:48

10:43

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 07:26, Set: 19:17, Transit: 13:21. Moon - Rise: 19:48, Set: 10:43. Civil Dark: 19:45 - 06:58. Nautical Dark: 20:19 - 06:24. Astro Dark: 20:53 - 05:51

Total Clouds (% Sky Obscured)

57
100
98
74
72
31
62
61
56
100
100
100
100
94
59
66
80
83
100
100
83
100
96
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
25
70
75
72
3
0
0
0
5
0
19
0
0
0
0
1

High Clouds (% Sky Obscured)

54
100
95
69
64
21
42
46
40
100
100
99
100
94
59
62
74
83
100
100
81
100
95
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
1
1
1
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
5
3
1
3
4
5
5
5
5
5
5
5
5
5
6
4
1
2
5
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
11
11
11
11
10
10
10
10
10
10
11
11
12
13
15
15
15
15
15

Relative Humidity (%)

47
50
53
56
56
56
56
56
56
56
57
57
57
58
59
61
54
49
47
51
52
52
52
53

Pressure (mb)

1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

279
279
277
276
276
277
277
277
278
278
278
277
277
278
278
279
280
281
283
283
281
282
282
283

Tuesday 29

Waning Gibbous 86%

20:18

12:02

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 OK
12 Bad
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:27, Set: 19:15, Transit: 13:20. Moon - Rise: 20:18, Set: 12:02. Civil Dark: 19:44 - 06:59. Nautical Dark: 20:17 - 06:26. Astro Dark: 20:51 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
99
93
55
52
65
84
100
100
98
99
97
91
89
68
46
49
46
57
69
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
0
0
4
5
25
45
57

Medium Clouds (% Sky Obscured)

0
0
0
0
8
25
20
30
23
31
27
26
27
26
29
35
78
59
22
20
23
39
40
50

High Clouds (% Sky Obscured)

100
100
100
100
98
93
55
52
63
83
100
100
83
92
64
55
47
8
11
23
8
13
19
34

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
1
17
7
7
6
3
2
1
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
23
22
20
20
19
20
21
19
18
18
18
18
18
17
19
22
24
25
25
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

52
55
63
66
66
62
61
59
58
57
55
56
55
55
54
52
48
44
45
47
50
51
49
48

Pressure (mb)

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

Ozone (du)

284
284
284
284
283
284
283
283
283
282
280
279
278
277
277
276
276
276
277
277
276
275
274
274

Wednesday 30

Waning Gibbous 77%

20:56

13:18

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:29, Set: 19:13, Transit: 13:20. Moon - Rise: 20:56, Set: 13:18. Civil Dark: 19:42 - 07:00. Nautical Dark: 20:15 - 06:27. Astro Dark: 20:49 - 05:53

Total Clouds (% Sky Obscured)

78
88
78
74
59
68
89
97
100
99
99
99
99
98
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
66
7
8
7
3
8
16
92
29
16
30
3
3
2
6
18
7
6
7
7
6
6
1

Medium Clouds (% Sky Obscured)

59
88
63
18
19
18
20
27
43
21
20
46
22
27
32
37
37
52
52
54
52
67
52
57

High Clouds (% Sky Obscured)

37
25
25
40
17
26
60
84
98
93
92
89
88
85
84
81
80
80
87
93
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
None

Precipitation Probability (%)

3
3
2
3
3
1
3
4
0
2
4
3
8
17
22
29
30
27
25
23
21
38
50
55

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
21
20
20
20
20
20
20
20
20
20
20
21
22
22
23
23
24
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
52
56
57
60
59
58
57
57
53
54
56
56
57
57
56
51
47
44
45
47
49
49
50

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

273
272
271
271
270
270
270
269
270
270
271
271
271
270
270
270
270
270
270
271
271
271
271
271

Thursday 1

Waning Gibbous 66%

21:45

14:27

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

Sun - Rise: 07:30, Set: 19:11, Transit: 13:20. Moon - Rise: 21:45, Set: 14:27. Civil Dark: 19:40 - 07:01. Nautical Dark: 20:13 - 06:28. Astro Dark: 20:47 - 05:54

Total Clouds (% Sky Obscured)

97
100
97
79
51
52
51
43
57
76
82
55
57
62
80
44
38
31
42
51
61
72
82
93

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

33
31
15
15
10
15
14
12
11
15
24
29
29
28
35
0
0
1
4
8
12
25
44
68

High Clouds (% Sky Obscured)

97
99
97
76
51
46
45
31
43
61
66
35
40
48
76
43
36
27
36
43
53
55
58
62

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 (%)

52
45
29
31
22
3
6
5
1
1
1
0
0
1
0
0
0
0
0
0
0
1
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
57
61
59
59
59
58
57
58
57
56
55
54
54
52
49
46
44
46
48
52
52
55

Pressure (mb)

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

Ozone (du)

271
271
271
271
272
273
274
274
273
273
273
273
273
274
274
275
276
276
277
277
277
277
277
277

Friday 2

Waning Gibbous 54%

22:46

15:23

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

Sun - Rise: 07:31, Set: 19:10, Transit: 13:19. Moon - Rise: 22:46, Set: 15:23. Civil Dark: 19:38 - 07:02. Nautical Dark: 20:11 - 06:29. Astro Dark: 20:45 - 05:55

Total Clouds (% Sky Obscured)

95
98
100
85
71
53
51
50
46
37
30
24
21
19
18
26
37
43
35
26
21
31
42
56

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

50
34
32
33
24
8
19
30
41
29
19
11
9
6
3
4
4
4
4
4
4
4
4
5

High Clouds (% Sky Obscured)

74
90
100
84
67
51
39
25
13
11
10
8
8
10
11
19
26
31
24
15
13
24
34
49

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
58
56
55
54
51
49
47
46
46
46
46
46
46
42
39
36
37
40
40
43
45

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

277
277
277
277
278
278
279
279
278
278
278
277
277
278
278
278
279
279
279
279
279
279
279
279

Saturday 3

Third Quarter 42%

23:58

16:07

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
13 Bad

Sun - Rise: 07:32, Set: 19:08, Transit: 13:19. Moon - Rise: 23:58, Set: 16:07. Civil Dark: 19:36 - 07:03. Nautical Dark: 20:10 - 06:30. Astro Dark: 20:43 - 05:57

Total Clouds (% Sky Obscured)

62
73
80
85
80
80
80
86
88
77
65
55
57
59
70
79
87
89
84
82
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
5
5
5
5
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

5
5
5
6
7
8
10
12
15
37
59
55
57
59
56
66
75
85
84
82
72

High Clouds (% Sky Obscured)

55
67
80
85
80
80
80
86
88
77
65
55
57
59
65
76
84
89
84
82
72

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
22
21
19
18
19
19
19
19
16
15
15
15
15
15
16
17
17
18
19

Dew Point (°C)

12
12
12
12
10
8
7
7
6
6
6
6
6
6
6
6
6
6
7
8
9

Relative Humidity (%)

48
50
54
57
53
49
47
46
45
45
45
46
46
46
46
45
42
38
36
38
40

Pressure (mb)

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

Ozone (du)

279
279
279
279
279
280
281
280
280
280
280
280
280
281
281
282
282
282
283
283
283

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

Generated: 27/09/26 17:26:55. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00