Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

01:15

16:41

19 OK
20 OK
21 OK
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
17 Bad
18 OK

Sun - Rise: 07:33, Set: 19:06, Transit: 13:19. Moon - Rise: 01:15, Set: 16:41. Civil Dark: 19:35 - 07:05. Nautical Dark: 20:08 - 06:31. Astro Dark: 20:41 - 05:58

Total Clouds (% Sky Obscured)

40
37
45
58
91
72
82
89
100
97
93
85
91
98
90
89
82
74
67
54
57
65
58
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
23
72
95
91
91
59
4
0
0
0
4
9
43
2
3
20
19
0

Medium Clouds (% Sky Obscured)

40
37
26
13
11
16
65
89
99
97
91
72
90
79
86
55
73
46
33
31
32
28
29
24

High Clouds (% Sky Obscured)

16
32
42
20
91
43
56
70
100
90
70
62
61
89
51
30
27
36
2
0
0
0
0
1

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
7
3
0
0
0
0
0
0
1
1
1
1
2
9
7
3
1
4
10
3
2
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
21
19
19
17
16
16
16
16
17
17
16
15
17
20
20
22
22
23
24
24
24
23

Dew Point (°C)

14
13
12
11
9
8
7
6
5
5
5
4
4
4
5
5
6
8
10
12
14
14
14
15

Relative Humidity (%)

59
61
59
56
54
50
47
44
41
40
38
39
40
41
39
35
34
36
40
45
54
58
60
63

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1025
1025
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022

Ozone (du)

278
280
281
282
283
281
280
280
281
282
283
284
286
289
290
291
292
294
295
295
294
293
293
293

Monday 5

Waning Crescent 21%

02:33

17:08

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

Sun - Rise: 07:34, Set: 19:04, Transit: 13:18. Moon - Rise: 02:33, Set: 17:08. Civil Dark: 19:33 - 07:06. Nautical Dark: 20:06 - 06:33. Astro Dark: 20:40 - 05:59

Total Clouds (% Sky Obscured)

38
70
79
85
84
96
81
73
73
51
61
28
6
8
33
31
65
72
81
90
85
93
97
85

Low Clouds (% Sky Obscured)

6
10
6
11
6
1
1
6
38
45
61
28
2
5
33
31
65
72
18
16
46
70
61
26

Medium Clouds (% Sky Obscured)

19
46
48
56
24
18
75
15
9
10
10
4
1
0
3
1
3
3
3
22
14
29
41
60

High Clouds (% Sky Obscured)

10
38
35
49
81
90
53
45
50
5
3
0
0
0
2
9
53
45
45
45
47
72
87
44

ISS Passover

Visibility (miles)

9
9
8
9
2
9
9
4
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

9
20
20
37
49
30
39
47
28
27
12
9
7
7
14
19
22
25
22
18
25
51
72
66

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.3

Wind Speed/Direction (mph)

4
2
3
2
3
3
4
5
5
5
5
5
5
5
3
0
3
4
5
6
9
8
9
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
76
78
85
88
86
85
82
81
78
79
79
79
73
69
67
67
69
65
66
65
72
76

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

293
293
293
292
292
293
293
293
294
294
295
296
297
297
297
297
296
295
295
294
294
292
291
290

Tuesday 6

Waning Crescent 12%

03:49

17:31

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
17 Bad
18 Bad

Sun - Rise: 07:36, Set: 19:03, Transit: 13:18. Moon - Rise: 03:49, Set: 17:31. Civil Dark: 19:31 - 07:07. Nautical Dark: 20:04 - 06:34. Astro Dark: 20:38 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
85
91
90
99
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
78
86
59
85
91
90
80
46
40
95
42
89
95
95
96
97
98
98
98
99
100
100
99

Medium Clouds (% Sky Obscured)

64
51
65
59
85
91
75
87
54
83
60
34
61
34
78
98
99
99
98
98
99
100
100
100

High Clouds (% Sky Obscured)

100
100
100
99
55
36
5
48
61
59
58
100
100
100
100
99
100
100
100
98
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
1
1
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
21
20
26
34
8
20
5
10
17
22
43
53
74
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.7
1.5
2.2
1.6
2.5
1.9
1.7
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
18
18
18
17
17
18
17
18
18
18
18
17
18
18
18
18
18
18

Feels Like (°C)

20
20
19
19
19
18
18
18
18
18
18
18
17
18
19
18
18
18
18
18
18
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
73
76
77
78
78
76
77
76
77
78
73
71
76
82
88
88
88
86
90
92
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014

Ozone (du)

289
289
289
290
292
293
293
293
292
291
289
289
288
288
288
287
287
286
285
286
287
287
287
287

Wednesday 7

Waning Crescent 6%

05:02

17:51

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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 07:37, Set: 18:59, Transit: 13:18. Moon - Rise: 05:02, Set: 17:51. Civil Dark: 19:29 - 07:08. Nautical Dark: 20:03 - 06:35. Astro Dark: 20:36 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
60
55
97
90
49
52
59
85
94
78
60
58
20
8
12
48
55
62
13

Low Clouds (% Sky Obscured)

99
99
99
90
12
4
3
3
8
9
8
5
8
15
8
7
2
2
3
12
11
0
0
0

Medium Clouds (% Sky Obscured)

84
37
20
15
20
15
11
48
74
17
18
21
58
78
58
41
50
13
0
1
9
44
62
9

High Clouds (% Sky Obscured)

100
99
97
100
100
59
49
91
51
48
48
55
59
42
20
0
0
0
0
0
37
55
50
0

ISS Passover

Visibility (miles)

3
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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

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

Precipitation Probability (%)

95
75
51
52
42
50
44
46
38
37
53
65
38
32
21
13
21
20
12
60
60
29
22
19

Precipitation Amount (mm)

1.3
0.3
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.5
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
17
17
17
16
16
16
16
16
16
17
18
19
20
21
22
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
88
85
86
86
86
86
85
85
85
83
83
78
70
64
64
64
67
74
73
71
72

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1008
1008
1007
1006
1006

Ozone (du)

287
288
291
292
293
295
295
294
295
295
295
298
299
299
298
298
299
300
304
306
304
302
301
304

Thursday 8

Waning Crescent 2%

06:13

18:11

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

Sun - Rise: 07:38, Set: 18:57, Transit: 13:18. Moon - Rise: 06:13, Set: 18:11. Civil Dark: 19:28 - 07:09. Nautical Dark: 20:01 - 06:36. Astro Dark: 20:34 - 06:03

Total Clouds (% Sky Obscured)

20
27
31
37
34
43
66
91
91
88
43
38
27
28
33
37
30
24
19
29
40
48
38
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
35
75
75
71
0
0
2
3
2
2
1
0
0
23
40
48
38
31

Medium Clouds (% Sky Obscured)

7
9
8
14
14
15
15
20
30
35
28
20
17
10
8
10
18
19
19
16
10
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
7
7
5
10
12
6
15
21
25
19
11
5
5
6
6
6
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
Very Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
48
55
26
44
34
9
15
26
24
13
23
10
37
34
23
29
27
25
23
21
17
15
15

Precipitation Amount (mm)

0
0.3
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
15
14
15
15
15
15
15
15
17
18
20
20
21
21
21
21
20
19

Feels Like (°C)

22
21
20
19
19
18
17
15
15
15
14
15
14
14
16
16
17
18
19
20
24
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
78
75
75
75
75
71
70
67
68
68
67
65
62
60
63
66
68
70
70
72
75

Pressure (mb)

1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

303
305
305
305
305
304
304
303
302
301
299
297
295
294
293
292
291
289
288
286
285
284
283
282

Friday 9

Waning Crescent 0%

07:23

18:31

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

Sun - Rise: 07:39, Set: 18:56, Transit: 13:17. Moon - Rise: 07:23, Set: 18:31. Civil Dark: 19:26 - 07:10. Nautical Dark: 19:59 - 06:37. Astro Dark: 20:32 - 06:04

Total Clouds (% Sky Obscured)

22
34
45
53
65
76
88
78
65
52
46
38
28
22
18
12
10
7
6
23
40
62
66
75

Low Clouds (% Sky Obscured)

17
19
22
25
40
56
72
75
65
52
46
38
28
22
16
9
8
6
5
8
11
14
10
5

Medium Clouds (% Sky Obscured)

0
5
8
8
12
15
20
17
11
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
18
28
38
32
26
25
20
14
9
7
7
6
5
5
5
4
3
2
19
36
57
61
70

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 (%)

19
16
11
7
9
10
2
2
1
0
4
1
0
2
0
0
1
1
0
3
4
2
2
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
17
17
16
16
16
15
15
17
19
20
21
21
21
21
21
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
82
82
83
82
81
79
78
78
77
75
75
75
72
68
65
65
65
66
66
65
66
68

Pressure (mb)

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

Ozone (du)

281
280
281
281
281
281
280
280
280
279
279
280
282
283
283
283
284
284
284
285
285
285
285
285

Saturday 10

New Moon 1%

08:33

18:53

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: 07:40, Set: 18:54, Transit: 13:17. Moon - Rise: 08:33, Set: 18:53. Civil Dark: 19:24 - 07:12. Nautical Dark: 19:57 - 06:38. Astro Dark: 20:31 - 06:05

Total Clouds (% Sky Obscured)

79
87
86
90
83
79
66
71
80
92
85
78
73
80
87
92
90
89
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
9
14
32
51
69
64
58
52

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

79
87
86
90
83
79
66
71
80
88
74
60
46
55
64
70
75
75
75

ISS Passover

Visibility (miles)

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

Precipitation Type

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
0
0
4
4
2
17
21
15
23
24
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
17
17
18
18
18
17
16
17
16
16
16
16
17
17
18
18
18

Dew Point (°C)

13
13
13
13
13
13
13
12
12
12
12
12
12
12
13
13
13
13
14

Relative Humidity (%)

71
73
74
76
77
78
77
78
78
79
79
79
79
79
74
70
66
65
65

Pressure (mb)

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

Ozone (du)

284
284
283
282
281
282
282
282
282
282
282
284
285
286
287
288
289
291
293

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

Generated: 04/10/26 19:55:43. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+2.00