Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

17:39

03:31

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

Sun - Rise: 07:19, Set: 19:28, Transit: 13:23. Moon - Rise: 17:39, Set: 03:31. Civil Dark: 19:56 - 06:51. Nautical Dark: 20:30 - 06:17. Astro Dark: 21:04 - 05:43

Total Clouds (% Sky Obscured)

5
11
15
21
32
34
24
34
31
25
13
14
14
17
19
28
70
98
98
95
98
95
94
93

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
2
4
3
3
2
2
2
2
2
3
61
98
98
95
98
95
94
93

Medium Clouds (% Sky Obscured)

5
10
8
10
15
15
12
10
9
1
0
0
0
0
0
2
16
23
23
20
14
13
10
10

High 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

ISS Passover

Visibility (miles)

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

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
1
0
0
1
1
1
0
0
0
1
1
1
3
7
11
13
10
12
17
19

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
5
2
6
7
8
9
8
7
6
6
4
2
2
4
5
4
4
3
3
4
3
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
25
27
27
28
28
27
27
27
27
26
26
25
25
24
24
24
23
23
23
23
22
22
22

Dew Point (°C)

10
12
15
17
17
17
17
17
17
16
16
16
16
16
15
15
16
16
16
16
18
18
17
18

Relative Humidity (%)

56
52
54
59
58
56
55
55
56
58
59
63
67
69
69
70
69
68
66
69
77
80
79
84

Pressure (mb)

1018
1019
1019
1020
1020
1019
1019
1019
1019
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

285
287
288
289
289
289
291
292
293
292
292
292
292
293
292
293
294
293
291
290
289
290
290
291

Wednesday 23

Waxing Gibbous 91%

18:02

04:40

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

Sun - Rise: 07:20, Set: 19:26, Transit: 13:23. Moon - Rise: 18:02, Set: 04:40. Civil Dark: 19:55 - 06:52. Nautical Dark: 20:28 - 06:18. Astro Dark: 21:02 - 05:44

Total Clouds (% Sky Obscured)

94
93
85
65
68
79
58
73
66
44
40
51
35
46
50
43
22
61
88
70
58
15
8
5

Low Clouds (% Sky Obscured)

94
93
85
65
68
79
58
73
66
44
40
51
35
46
50
43
7
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
4
4
4
2
19
59
87
70
58
12
4
2

ISS Passover

Visibility (miles)

9
6
3
7
3
5
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 (%)

18
18
10
13
11
9
10
8
9
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
82
83
76
71
72
70
72
71
69
68
68
69
67
65
65
69
72
73
74
76
74
76

Pressure (mb)

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

Ozone (du)

292
293
294
295
297
297
296
295
293
292
292
293
295
295
295
295
295
294
293
293
293
293
294
295

Thursday 24

Waxing Gibbous 96%

18:23

05:49

08 Good
09 OK
10 Good
11 Good
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: 07:22, Set: 19:24, Transit: 13:22. Moon - Rise: 18:23, Set: 05:49. Civil Dark: 19:53 - 06:53. Nautical Dark: 20:26 - 06:20. Astro Dark: 21:00 - 05:45

Total Clouds (% Sky Obscured)

0
33
9
6
63
74
71
80
93
85
100
100
100
100
99
84
100
100
100
96
72
86
68
52

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
2
2
2
44
40
38
52
50
7
5
4
1
0
0
0
1
36
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
49
24
28
11
68
24
3
19
15
14
7
5
2
0

High Clouds (% Sky Obscured)

0
33
8
5
52
60
59
68
86
66
99
100
100
100
99
80
100
100
100
95
72
82
62
42

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
66
58
54
54
55
56
59
59
62
66
70
71
72
74
76
77
78
78
76
74
73
73
73

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018

Ozone (du)

300
300
298
298
297
296
296
294
293
293
292
291
290
290
290
291
291
290
290
290
289
289
289
288

Friday 25

Waxing Gibbous 99%

18:43

06:59

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:23, Set: 19:22, Transit: 13:22. Moon - Rise: 18:43, Set: 06:59. Civil Dark: 19:51 - 06:54. Nautical Dark: 20:24 - 06:21. Astro Dark: 20:59 - 05:47

Total Clouds (% Sky Obscured)

56
56
60
63
68
67
73
61
63
58
74
75
43
49
64
89
95
100
98
96
95
96
83
72

Low Clouds (% Sky Obscured)

56
56
54
63
68
55
42
17
42
14
31
33
3
3
29
89
95
100
98
96
95
95
27
34

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

42
31
30
25
32
27
33
25
23
21
32
30
13
26
38
42
48
55
34
19
39
60
63
71

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
11
4
12
4
1
6
2
1
2
3
0
0
0
0
0
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
69
69
67
67
63
61
62
63
62
62
63
65
66
66
65
61
59
58
59
61
64
67

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

288
287
286
285
284
282
282
282
282
281
281
280
280
279
278
278
278
279
279
279
279
278
277
276

Saturday 26

Full Moon 100%

19:02

No Set

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

Sun - Rise: 07:24, Set: 19:21, Transit: 13:22. Moon - Rise: 19:02, Set: No Set. Civil Dark: 19:49 - 06:55. Nautical Dark: 20:23 - 06:22. Astro Dark: 20:57 - 05:48

Total Clouds (% Sky Obscured)

59
62
68
86
91
96
84
87
91
65
32
3
36
37
32
22
12
2
2
3
3
17
34
55

Low Clouds (% Sky Obscured)

25
35
60
86
90
87
58
62
65
43
20
2
2
4
3
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
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
27
3
26
48
67
67
67
74
55
25
0
1
1
1
1
1
1
2
3
3
17
34
55

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
62
59
56
59
59
59
59
62
65
66
69
71
72
73
75
73
73
72
71
70
70
70
69

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

277
277
278
278
279
281
280
279
279
280
280
282
282
283
283
284
284
284
285
284
283
282
282
283

Sunday 27

Waning Gibbous 98%

19:23

08:11

08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 07:25, Set: 19:19, Transit: 13:21. Moon - Rise: 19:23, Set: 08:11. Civil Dark: 19:47 - 06:57. Nautical Dark: 20:21 - 06:23. Astro Dark: 20:55 - 05:49

Total Clouds (% Sky Obscured)

56
54
49
50
48
47
56
65
73
74
71
72
64
50
45
50
55
65
65
65
65
65
65
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
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
1
1
2
3
4
5
4
3
3
3
3
3
30
57
65
65
65
57

High Clouds (% Sky Obscured)

55
50
48
48
47
45
56
65
73
74
71
72
64
50
40
50
55
60
65
65
65
55
50
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
19
20
22
23
23
26
24
23
23
22
22
19
20
20
20
20
20
19
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
61
57
52
55
56
58
59
60
61
63
65
67
68
69
70
69
70
71
71
71
72
73
73

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

283
283
283
282
282
281
281
280
280
279
279
279
278
278
278
278
278
279
279
279
278
278
278
278

Monday 28

Waning Gibbous 93%

19:48

09:25

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

Sun - Rise: 07:26, Set: 19:17, Transit: 13:21. Moon - Rise: 19:48, Set: 09:25. Civil Dark: 19:45 - 06:58. Nautical Dark: 20:19 - 06:24. Astro Dark: 20:53 - 05:51

Total Clouds (% Sky Obscured)

66
62
59
58
61
60
60
65
65
63
55
48
52
52
52
50
52
54

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

66
62
59
58
50
31
21
12
4
6
9
12
8
4
0
0
0
0

High Clouds (% Sky Obscured)

40
36
31
31
40
55
60
60
65
53
46
36
36
39
42
40
42
44

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
5
1
1
1
0
2
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
69
68
63
59
55
54
54
55
59
64
69
69
70
69
69
68

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019

Ozone (du)

279
279
280
280
280
280
280
280
281
281
282
282
283
283
283
283
284
286

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

Generated: 22/09/26 08:00:07. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00