Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 4%

06:45

17:41

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:52, Set: 18:40, Transit: 13:15. Moon - Rise: 06:45, Set: 17:41. Civil Dark: 19:09 - 07:23. Nautical Dark: 19:43 - 06:49. Astro Dark: 20:16 - 06:16

Total Clouds (% Sky Obscured)

79
76
75
72
97
96
90
93
100
100
100
100
100
100
100
100
100
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
22
40
72
89
80
82
70
77
72
72
68
69
59
40
52
25
38
20
15
27
31
36
71

Medium Clouds (% Sky Obscured)

0
0
0
30
67
47
35
19
24
70
96
95
84
98
99
100
88
81
77
45
67
63
100
100

High Clouds (% Sky Obscured)

9
25
38
72
65
70
22
65
100
100
100
100
100
95
95
100
69
24
84
100
98
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
5

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
Light Rain

Precipitation Probability (%)

0
0
0
2
1
2
1
2
2
4
3
6
9
15
20
25
32
41
27
17
19
30
56
88

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
19
19
18
18
18
17
17
17
17
16
16
16
15
15
15
15
15
14
14
14
15

Feels Like (°C)

17
17
17
19
17
17
17
17
17
16
16
16
16
16
15
14
14
14
14
14
13
13
13
14

Dew Point (°C)

10
10
10
10
10
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

62
61
58
57
57
60
61
61
63
63
64
64
66
68
68
72
72
73
73
74
75
75
75
73

Pressure (mb)

1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

276
275
274
274
273
275
277
277
275
274
272
273
274
272
272
272
275
277
277
277
276
275
275
278

Monday 20

Waning Crescent 1%

07:49

17:58

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

Sun - Rise: 07:53, Set: 18:38, Transit: 13:15. Moon - Rise: 07:49, Set: 17:58. Civil Dark: 19:08 - 07:24. Nautical Dark: 19:41 - 06:50. Astro Dark: 20:14 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
40
91
98
76
64
50
20
100
67

Low Clouds (% Sky Obscured)

75
74
66
60
91
84
95
92
81
42
10
2
4
8
9
8
0
1
0
12
11
9
10
16

Medium Clouds (% Sky Obscured)

100
100
100
93
99
100
100
100
99
99
98
59
41
84
74
40
9
16
59
34
20
0
3
67

High Clouds (% Sky Obscured)

100
100
20
95
99
98
90
100
95
100
100
100
100
100
100
34
81
95
20
1
19
20
100
31

ISS Passover

Visibility (miles)

5
9
7
3
2
2
2
3
3
2
7
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
3
10
15
5
0
0
1
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
23
11
3
2
1
0
0
0
0
0
1
0
4

Precipitation Amount (mm)

0.4
0.7
0.8
1.4
1.9
2.5
1.8
6.5
5
4.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
13
13
13
13
13
13
13
13
13
12
11
11
10
10
9
9
9
8
8
8
9

Relative Humidity (%)

74
78
80
85
90
89
90
89
93
92
92
90
89
86
82
79
79
79
79
79
77
77
77
75

Pressure (mb)

1014
1013
1013
1013
1012
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1008

Ozone (du)

278
279
280
284
290
296
297
291
289
286
287
287
287
288
287
286
288
287
288
287
288
286
287
288

Tuesday 21

New Moon 0%

08:54

18:18

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:54, Set: 18:37, Transit: 13:15. Moon - Rise: 08:54, Set: 18:18. Civil Dark: 19:06 - 07:25. Nautical Dark: 19:39 - 06:52. Astro Dark: 20:13 - 06:18

Total Clouds (% Sky Obscured)

57
58
71
85
87
85
84
100
90
93
67
100
61
68
91
75
100
92
100
93
100
100
100
100

Low Clouds (% Sky Obscured)

22
0
0
8
3
23
30
53
33
36
27
30
26
0
1
0
0
0
28
35
67
81
83
85

Medium Clouds (% Sky Obscured)

57
58
69
79
87
37
50
41
30
17
11
6
9
68
4
1
28
38
40
40
74
35
23
72

High Clouds (% Sky Obscured)

35
33
46
11
12
62
64
65
55
88
62
100
61
68
91
74
100
91
100
73
96
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
1
5
2
3
8
13
17
10
6
5
3
1
2
1
0
0
0
0
1
0
11
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)

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

Chance of Frost

Temperature (°C)

14
16
17
17
18
18
17
18
17
17
17
17
16
16
16
15
15
15
14
14
14
14
14
15

Feels Like (°C)

14
15
16
17
17
16
18
18
17
17
16
16
16
16
15
14
16
15
14
14
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

70
69
67
66
65
70
71
70
72
74
74
73
69
72
78
78
79
80
82
79
78
76
75
73

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

287
290
289
290
290
289
290
290
289
290
291
291
291
293
295
297
299
303
304
306
304
303
301
301

Wednesday 22

Waxing Crescent 1%

09:59

18:39

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:56, Set: 18:35, Transit: 13:15. Moon - Rise: 09:59, Set: 18:39. Civil Dark: 19:05 - 07:26. Nautical Dark: 19:38 - 06:53. Astro Dark: 20:11 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
84
100
72
74
76
78
72
66
60
56
49
57
74
85

Low Clouds (% Sky Obscured)

82
38
38
33
41
26
38
32
30
30
32
26
26
31
50
41
29
30
33
12
6
2
1
1

Medium Clouds (% Sky Obscured)

59
76
80
52
44
42
39
77
15
0
2
50
0
0
0
0
0
3
2
7
8
11
9
7

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
80
100
72
69
54
51
41
30
20
14
12
16
38
60

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

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

Chance of Frost

Temperature (°C)

16
17
17
17
18
19
18
18
17
16
16
16
15
15
15
15
15
15
15
15
15
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
67
71
67
65
70
72
76
81
82
83
82
82
82
80
78
76
75
74
71
71
71
67

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

300
299
299
298
298
298
297
298
296
295
295
296
295
294
292
289
286
285
284
284
283
281
281
279

Thursday 23

Waxing Crescent 4%

09:59

19:06

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

Sun - Rise: 07:57, Set: 18:34, Transit: 13:15. Moon - Rise: 09:59, Set: 19:06. Civil Dark: 19:03 - 07:28. Nautical Dark: 19:37 - 06:54. Astro Dark: 20:10 - 06:21

Total Clouds (% Sky Obscured)

94
90
84
80
81
84
89
84
81
75
73
65
69
61
61
43
47
54
61
59
56
54
64
74

Low Clouds (% Sky Obscured)

0
4
11
17
24
27
31
18
11
2
0
0
0
2
12
2
3
3
4
5
6
6
27
48

Medium Clouds (% Sky Obscured)

4
6
9
9
8
13
14
14
12
12
12
9
5
10
9
8
9
10
8
8
7
6
18
29

High Clouds (% Sky Obscured)

82
63
53
48
61
68
64
51
45
39
24
6
1
1
3
2
5
6
8
4
5
3
3
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
5
2
4
6
5
9
8
2
5
6
4
5
4
2
8
7
1
4
5
6
16
20

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
19
18
17
17
17
16
17
17
17
16
16
16
16
16
16
15
15
17

Feels Like (°C)

16
17
18
18
18
18
18
18
17
17
16
16
18
18
18
17
17
17
17
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

61
59
58
59
61
65
68
70
74
78
79
79
77
78
77
77
77
75
75
74
74
75
75
73

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

277
276
277
276
275
273
272
269
269
269
270
271
270
269
267
267
267
267
267
268
267
267
266
268

Friday 24

Waxing Crescent 8%

11:04

19:38

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:58, Set: 18:32, Transit: 13:15. Moon - Rise: 11:04, Set: 19:38. Civil Dark: 19:02 - 07:29. Nautical Dark: 19:35 - 06:55. Astro Dark: 20:08 - 06:22

Total Clouds (% Sky Obscured)

84
87
90
93
87
83
79
88
94
100
97
93
90
90
91
92
88
83
80
76
69
61
55
48

Low Clouds (% Sky Obscured)

70
55
40
25
34
39
45
37
27
10
16
24
32
23
14
5
11
17
24
20
16
13
8
5

Medium Clouds (% Sky Obscured)

40
47
54
61
71
82
79
88
94
100
97
93
90
90
91
92
88
83
80
76
69
61
55
48

High Clouds (% Sky Obscured)

2
11
19
29
36
45
41
57
79
100
89
77
68
77
83
86
88
83
80
76
69
61
55
48

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 (%)

17
29
33
29
40
36
13
17
15
2
5
8
2
12
12
9
23
24
13
23
22
4
9
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
0
1
2
2
2
2
2
1
0
1
1
2
3
3
3
2
3
3
3
3
3
4
1

Chance of Frost

Temperature (°C)

18
19
20
21
22
22
21
21
20
19
19
19
18
18
18
18
18
18
18
18
17
17
17
18

Feels Like (°C)

17
18
18
19
19
23
22
21
22
21
21
19
18
19
18
19
19
18
18
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
65
62
64
67
68
71
76
78
77
75
72
72
73
73
72
71
70
68
66
65
54

Pressure (mb)

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

Ozone (du)

269
271
270
270
270
269
268
267
269
271
273
274
275
276
277
277
278
281
283
285
287
288
290
292

Saturday 25

Waxing Crescent 14%

12:06

20:19

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:59, Set: 18:31, Transit: 13:14. Moon - Rise: 12:06, Set: 20:19. Civil Dark: 19:00 - 06:30. Nautical Dark: 19:34 - 05:56. Astro Dark: 20:07 - 05:23

Total Clouds (% Sky Obscured)

45
45
45
45
42
36
30
38
39
46
43
38
33
53
73
90
84
72
74
77
78

Low Clouds (% Sky Obscured)

1
6
13
21
34
36
30
38
39
39
33
26
24
23
19
15
14
0
0
0
0

Medium Clouds (% Sky Obscured)

45
36
18
1
1
0
0
0
0
0
0
0
0
1
2
2
13
35
42
50
57

High Clouds (% Sky Obscured)

45
45
43
29
21
11
1
8
15
28
26
21
17
40
62
85
84
72
74
77
78

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
22
23
23
22
22
21
20
18
17
16
16
15
15
14
14
15
15
15
15

Feels Like (°C)

16
17
17
18
18
20
19
18
19
19
19
13
13
14
13
13
13
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

45
38
31
25
20
23
26
29
34
39
47
48
50
51
50
49
49
46
45
45
45

Pressure (mb)

1008
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

295
297
298
299
300
298
297
295
295
294
294
294
295
295
295
295
295
291
290
289
288

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

Generated: 19/10/25 10:30:11. Forecast: 19/10/25 to 26/10/25. Timezone: UTC+2.00