Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

New Moon 0%

No Rise

18:19

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

Sun - Rise: 07:55, Set: 18:38, Transit: 13:16. Moon - Rise: No Rise, Set: 18:19. Civil Dark: 19:07 - 07:26. Nautical Dark: 19:41 - 06:53. Astro Dark: 20:14 - 06:19

Total Clouds (% Sky Obscured)

64
72
78
85
100
100
100
100
100
100
100
81
85
76
78
50
45
57
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
4
28
56
59
61
64
65
56
44
0
0
0
2
30
21
31
70
79
47
67

Medium Clouds (% Sky Obscured)

32
0
58
64
81
84
93
87
82
72
40
31
51
75
78
50
16
36
41
54
65
33
51
26

High Clouds (% Sky Obscured)

64
72
69
19
100
100
99
100
100
100
100
46
46
18
17
3
23
0
100
96
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
7
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
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
2
5
7
7
5
2
3
3
2
1
2
1
1
1
2
3
12
13
14
14

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

Chance of Frost

Temperature (°C)

14
14
16
18
19
20
20
20
19
19
19
17
16
15
15
15
14
14
14
14
14
14
15
16

Feels Like (°C)

11
12
14
18
16
18
19
18
17
17
17
16
15
13
13
13
12
12
12
12
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

82
80
73
60
53
56
63
67
68
70
71
72
73
74
80
80
83
84
80
86
90
86
85
89

Pressure (mb)

1006
1006
1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

294
296
296
294
294
295
295
293
293
293
293
291
293
295
297
295
296
297
298
299
302
304
305
304

Wednesday 22

Waxing Crescent 1%

08:55

18:41

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

Sun - Rise: 07:56, Set: 18:36, Transit: 13:16. Moon - Rise: 08:55, Set: 18:41. Civil Dark: 19:06 - 07:27. Nautical Dark: 19:39 - 06:54. Astro Dark: 20:12 - 06:21

Total Clouds (% Sky Obscured)

100
100
83
74
69
64
66
54
63
72
77
77
80
30
30
27
82
100
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
22
21
19
28
26
19
17
7
24
29
19
7
20
22
26
7
1
18
15
14
34
30
36

Medium Clouds (% Sky Obscured)

12
30
35
30
16
19
6
0
0
30
0
34
74
0
2
0
0
0
0
3
14
11
52
76

High Clouds (% Sky Obscured)

100
100
53
22
14
9
66
54
63
72
77
77
80
12
11
1
81
100
92
100
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 (%)

26
12
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
2
7
13

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

Chance of Frost

Temperature (°C)

17
17
19
20
21
22
23
23
23
21
18
16
16
15
15
15
15
15
15
15
16
17
18
19

Feels Like (°C)

16
16
18
18
20
21
23
24
23
22
20
18
17
16
16
16
16
15
14
14
14
15
15
17

Dew Point (°C)

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

Relative Humidity (%)

85
82
78
70
66
63
61
62
63
67
76
82
86
85
86
87
86
86
84
83
82
82
81
81

Pressure (mb)

1006
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007

Ozone (du)

303
302
302
305
305
303
302
302
300
300
300
298
297
297
297
294
291
291
292
291
289
288
288
288

Thursday 23

Waxing Crescent 4%

10:00

19:07

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

Sun - Rise: 07:58, Set: 18:35, Transit: 13:16. Moon - Rise: 10:00, Set: 19:07. Civil Dark: 19:04 - 07:28. Nautical Dark: 19:38 - 06:55. Astro Dark: 20:11 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
81
65
44
0
0
0
59
55
0
0
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

57
79
74
80
52
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
100
94
100
98
35
36
30
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
65
61
44
9
0
0
0
0
0
51
51
0
0
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
9
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

65
81
51
85
89
68
22
19
8
0
0
1
1
1
0
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0
0.5
0.4
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
0
0
1
5
13
16
20
21
20
20
19
18
14
12
11
10
8
7
6
5
5

Chance of Frost

Temperature (°C)

18
18
18
18
18
20
22
22
21
20
18
16
15
14
14
14
14
14
13
13
12
11
11
11

Feels Like (°C)

17
17
18
18
18
19
20
18
14
12
11
9
7
7
7
8
9
9
9
8
8
8
8
8

Dew Point (°C)

15
15
17
16
17
17
16
14
11
8
8
7
6
7
7
6
4
5
3
3
5
4
5
5

Relative Humidity (%)

82
83
89
89
92
85
66
60
51
45
49
52
54
61
61
57
52
54
50
51
61
60
64
64

Pressure (mb)

1006
1006
1006
1005
1004
1003
1001
1001
1000
1001
1001
1002
1003
1004
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

290
290
294
297
295
296
295
297
295
294
291
289
290
290
291
291
291
289
290
293
295
296
297
297

Friday 24

Waxing Crescent 8%

11:05

19:40

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

Sun - Rise: 07:59, Set: 18:33, Transit: 13:16. Moon - Rise: 11:05, Set: 19:40. Civil Dark: 19:03 - 07:30. Nautical Dark: 19:36 - 06:56. Astro Dark: 20:09 - 06:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
0
0
0
0
2
1
4
55
77
96
92
86
82
67
53
35

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
55
60
60
53
35

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
0
1
1
1
41
70
95
88
80
75
53
53
35

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

7
8
8
7
7
8
8
8
8
7
6
4
3
4
4
4
3
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
11
13
15
15
15
14
14
14
13
12
12
10
10
9
7
7
7
7
7
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

63
60
48
40
35
32
30
31
35
41
45
49
53
62
69
70
70
68
68
71
70
69
72
71

Pressure (mb)

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

Ozone (du)

297
294
294
296
297
297
298
299
300
300
300
300
300
301
300
301
300
299
298
298
297
297
298
301

Saturday 25

Waxing Crescent 15%

12:07

20:20

08 Bad
09 Bad
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

Sun - Rise: N/A, Set: 18:32, Transit: 13:15. Moon - Rise: 12:07, Set: 20:20. Civil Dark: 19:01 - 06:31. Nautical Dark: 19:35 - 05:57. Astro Dark: 20:08 - 05:24

Total Clouds (% Sky Obscured)

52
73
97
98
99
100
100
100
100
100
100
88
93
96
99
99
99
99
99
99
99
98
98
99

Low Clouds (% Sky Obscured)

2
0
2
22
2
2
2
2
2
2
0
1
1
1
1
3
2
3
25
36
36
37
38
56

Medium Clouds (% Sky Obscured)

52
65
70
64
70
80
90
95
95
99
99
66
78
86
93
95
96
98
98
98
95
92
89
87

High Clouds (% Sky Obscured)

52
73
97
96
84
100
100
100
99
97
99
82
78
81
82
80
76
72
73
81
84
86
88
93

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
1
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
6
15
16
8
21

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

Chance of Frost

Temperature (°C)

11
12
14
16
18
19
19
19
19
18
17
16
14
14
13
12
12
12
11
11
11
11
11
11

Feels Like (°C)

7
9
11
13
15
16
16
16
16
16
15
13
12
12
11
11
10
10
10
10
10
10
10
10

Dew Point (°C)

6
7
7
7
8
8
8
8
8
8
9
9
8
8
7
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

71
69
64
57
51
49
48
47
50
52
59
65
67
68
69
71
71
71
70
68
68
70
71
72

Pressure (mb)

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

Ozone (du)

300
299
298
297
295
296
299
298
297
295
297
295
298
297
297
297
296
296
296
296
297
296
296
295

Sunday 26

Waxing Crescent 22%

12:03

20:10

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

Sun - Rise: 07:00, Set: 17:30, Transit: 12:15. Moon - Rise: 12:03, Set: 20:10. Civil Dark: 18:00 - 06:32. Nautical Dark: 18:33 - 05:59. Astro Dark: 19:07 - 05:25

Total Clouds (% Sky Obscured)

99
100
100
100
100
85
70
50
56
61
61
47
27
14
17
17
23
24
24
29
31
38
45
39

Low Clouds (% Sky Obscured)

75
94
97
98
97
77
54
32
30
28
26
19
15
9
6
4
3
3
2
1
1
2
3
2

Medium Clouds (% Sky Obscured)

85
79
71
67
67
75
70
50
56
61
61
47
27
14
17
17
23
24
24
29
24
15
5
4

High Clouds (% Sky Obscured)

97
100
100
100
99
73
48
28
46
55
61
27
13
2
2
1
1
7
12
15
20
25
30
27

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 (%)

21
12
16
16
7
16
13
7
23
21
13
11
4
0
0
0
0
0
0
0
1
1
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
1
1
1
0
1
1
2
3
3
1
0
0
1
2
1
1
1
1
2
3
4
4
5

Chance of Frost

Temperature (°C)

13
14
15
15
16
17
16
16
16
14
12
10
10
10
9
9
9
9
9
9
8
8
8
8

Feels Like (°C)

10
11
11
12
12
13
15
15
14
13
13
12
9
10
9
9
9
9
8
8
7
8
7
7

Dew Point (°C)

7
8
9
9
10
11
11
10
9
9
8
8
8
7
7
6
6
6
5
5
4
4
3
3

Relative Humidity (%)

70
68
67
67
68
68
68
68
66
71
76
83
83
83
84
81
80
77
77
75
75
73
71
69

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1005
1005
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

294
293
292
292
292
292
291
289
288
287
286
286
287
288
289
289
289
288
289
290
291
293
296
299

Monday 27

Waxing Crescent 31%

12:52

21:09

08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:03, Set: 17:29, Transit: 12:15. Moon - Rise: 12:52, Set: 21:09. Civil Dark: 17:58 - 06:33. Nautical Dark: 18:32 - 06:00. Astro Dark: 19:05 - 05:26

Total Clouds (% Sky Obscured)

33
20
28
30
35
44
50
56
47
41
37
28
21
12
9
7
3

Low Clouds (% Sky Obscured)

3
3
14
24
35
44
46
43
31
20
8
6
4
3
3
3
3

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

19
12
9
5
0
15
33
45
44
41
37
28
21
12
9
6
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
11
15
16
34
45
46
37
29
22
22
15
3
3
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
2
3
3
4
5
5
6
6
2
2
6
7
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
11
12
14
16
15
15
15
14
13
12
12
12
12
12

Dew Point (°C)

5
6
7
8
10
12
11
11
10
10
9
9
9
8
8
7
6

Relative Humidity (%)

67
64
61
65
68
72
72
69
69
74
79
83
81
80
79
76
73

Pressure (mb)

1010
1010
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014

Ozone (du)

301
302
304
305
306
307
306
305
304
303
302
302
301
299
298
298
298

Forecast for Valbonne, Alpes-Maritimes, France (43.64,7.01)

Generated: 21/10/25 07:32:13. Forecast: 21/10/25 to 27/10/25. Timezone: UTC+2.00