Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waning Crescent 11%

03:58

15:10

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

Sun - Rise: 05:41, Set: 18:00, Transit: 11:50. Moon - Rise: 03:58, Set: 15:10. Civil Dark: 18:24 - 05:17. Nautical Dark: 18:51 - 04:50. Astro Dark: 19:19 - 04:22

Total Clouds (% Sky Obscured)

27
34
30
16
5
18
57
53
57
60
14
24
59
8
24
24
42
41
30
27
28
33
38
45

Low Clouds (% Sky Obscured)

27
37
30
16
5
10
36
9
19
4
12
18
49
8
23
7
19
14
4
13
7
18
22
14

Medium Clouds (% Sky Obscured)

2
0
0
0
0
10
52
53
55
40
0
2
5
4
10
24
42
41
30
22
28
33
38
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
17
60
2
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
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
None
None
None

Precipitation Probability (%)

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

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
19
19
19
19
19
19
18
19
18
18
19
19
19
19
19
19
19
19
18
18

Relative Humidity (%)

85
85
85
85
86
86
86
86
86
86
85
85
84
84
85
85
86
86
86
86
85
86
85
85

Pressure (mb)

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

Ozone (du)

301
302
303
304
304
306
313
317
318
318
318
315
312
312
311
306
302
301
301
302
301
300
299
298

Monday 30

Waning Crescent 6%

04:28

16:04

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

Sun - Rise: 05:39, Set: 18:01, Transit: 11:50. Moon - Rise: 04:28, Set: 16:04. Civil Dark: 18:24 - 05:16. Nautical Dark: 18:52 - 04:49. Astro Dark: 19:19 - 04:21

Total Clouds (% Sky Obscured)

38
28
31
42
81
100
96
93
67
16
47
8
46
46
38
3
5
11
15
29
11
13
25
35

Low Clouds (% Sky Obscured)

24
24
31
31
38
37
35
37
34
9
10
3
1
1
0
0
1
9
14
29
10
12
25
35

Medium Clouds (% Sky Obscured)

32
5
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
6
100
96
74
16
11
47
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
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
2
2
2
1
0
1
0
0
0
0
0
0
0
0
0
0
6
2
3
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
0
0
0

Wind Speed/Direction (mph)

5
4
4
5
4
3
3
3
4
6
6
6
6
6
6
6
6
6
6
7
8
8
8
9

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
17
18
18
18
18
19
19
19

Relative Humidity (%)

85
85
84
84
85
84
84
84
82
80
80
79
77
77
76
76
76
80
82
84
85
88
89
89

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1022
1022
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024

Ozone (du)

297
296
295
294
292
292
292
292
292
292
291
290
289
289
290
289
289
288
287
288
289
288
289
288

Tuesday 1

Waning Crescent 2%

04:55

16:56

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

Sun - Rise: 05:38, Set: 18:01, Transit: 11:50. Moon - Rise: 04:55, Set: 16:56. Civil Dark: 18:25 - 05:15. Nautical Dark: 18:52 - 04:47. Astro Dark: 19:20 - 04:20

Total Clouds (% Sky Obscured)

35
41
32
42
36
47
21
36
30
28
24
28
26
23
30
30
28
33
36
20
32
28
46
47

Low Clouds (% Sky Obscured)

35
41
32
42
36
47
21
36
30
28
24
28
26
23
30
30
28
33
36
20
32
26
29
27

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
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
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 (%)

1
8
4
2
1
0
0
0
0
0
8
10
2
2
1
0
0
0
8
2
1
2
11
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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
18
18
17
17
17
17
18
18
18
18
18
18
18
18
18
18
19
19
18
18

Relative Humidity (%)

89
88
88
86
85
85
81
80
81
82
82
85
84
85
84
84
84
84
86
86
88
89
86
85

Pressure (mb)

1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

287
286
286
287
287
287
288
288
288
288
288
288
288
287
285
285
285
286
286
285
285
286
286
286

Wednesday 2

New Moon 0%

05:22

17:47

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

Sun - Rise: 05:37, Set: 18:02, Transit: 11:49. Moon - Rise: 05:22, Set: 17:47. Civil Dark: 18:25 - 05:14. Nautical Dark: 18:53 - 04:46. Astro Dark: 19:21 - 04:18

Total Clouds (% Sky Obscured)

34
28
28
30
28
25
25
26
28
29
35
35
40
31
21
11
10
9
7
5
3
0
3
6

Low Clouds (% Sky Obscured)

28
28
28
28
28
25
25
26
28
29
32
35
40
31
21
11
10
9
7
5
3
0
3
6

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
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
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 (%)

13
13
11
6
11
11
8
7
6
5
7
7
2
2
2
0
1
1
0
2
1
0
5
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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
21
21
21
21
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
80
79
79
79
79
79
80
81
80
80
81
81
77
77
76
80
79
79
79
77
80

Pressure (mb)

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

Ozone (du)

286
286
284
283
283
283
283
284
285
284
284
284
284
284
284
283
283
283
283
283
283
283
284
284

Thursday 3

Waxing Crescent 0%

05:48

18:39

00 Good
01 OK
02 OK
03 OK
04 OK
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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:36, Set: 18:02, Transit: 11:49. Moon - Rise: 05:48, Set: 18:39. Civil Dark: 18:26 - 05:13. Nautical Dark: 18:53 - 04:45. Astro Dark: 19:21 - 04:17

Total Clouds (% Sky Obscured)

10
17
27
35
39
46
50
49
47
46
63
64
40
44
51
69
74
82
91
94
97
100
100
100

Low Clouds (% Sky Obscured)

10
17
27
35
37
36
35
30
24
19
44
55
39
38
34
45
57
70
83
89
94
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
5
11
18
20
24
26
18
11
3
19
32
49
55
59
61
67
74
81
74
63

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
36
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
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
Very Light Rain

Precipitation Probability (%)

2
3
2
0
1
1
0
1
2
2
5
6
6
17
21
17
39
45
38
48
51
45
57
65

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
0.2

Wind Speed/Direction (mph)

10
11
11
11
12
12
12
12
11
11
12
11
11
11
10
10
10
8
10
13
15
17
20
19

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
20
20
20
20
21
21
21
21
21
21
21
20
20
20
20
20

Feels Like (°C)

21
21
21
21
21
21
21
21
21
21
21
20
20
21
21
21
21
21
21
20
20
20
20
20

Dew Point (°C)

17
17
17
17
17
17
17
17
17
18
17
17
18
17
17
17
18
18
18
18
18
18
17
17

Relative Humidity (%)

80
80
80
81
81
84
82
82
82
84
81
81
82
81
81
81
81
82
84
85
86
85
85
85

Pressure (mb)

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

Ozone (du)

284
284
285
285
284
284
284
284
284
284
285
285
285
286
286
287
287
288
288
289
290
291
292
292

Friday 4

Waxing Crescent 2%

06:15

19:32

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:35, Set: 18:03, Transit: 11:49. Moon - Rise: 06:15, Set: 19:32. Civil Dark: 18:26 - 05:11. Nautical Dark: 18:54 - 04:44. Astro Dark: 19:22 - 04:16

Total Clouds (% Sky Obscured)

100
97
95
93
96
97
100
100
100
100
100
100
100
89
78
72
75
73
72
71
71
74
71
72

Low Clouds (% Sky Obscured)

100
94
88
82
86
90
95
93
92
90
91
91
90
72
54
36
34
29
28
35
41
50
61
68

Medium Clouds (% Sky Obscured)

54
48
48
45
69
85
99
99
99
99
91
85
76
67
58
59
75
73
72
71
60
47
31
16

High Clouds (% Sky Obscured)

94
62
31
0
27
54
81
87
94
100
100
100
100
72
45
17
11
6
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
7
8
9
9
9
9
8
7
5
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
90
95
95
87
85
95
94
84
71
57
44
32
32
24
11
12
11
10
13
15
16
17
15

Precipitation Amount (mm)

0
0.6
0.7
0.7
0.5
0.4
0.8
0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
15
15
13
13
13
13
11
12
13
12
13
13
16
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

88
89
86
86
85
85
86
85
81
78
74
73
71
70
68
66
64
65
67
67
67
66
66
64

Pressure (mb)

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

Ozone (du)

293
293
292
292
291
292
293
294
293
292
292
293
293
294
295
297
298
298
298
298
297
296
294
294

Saturday 5

Waxing Crescent 6%

06:44

20:27

Sun - Rise: 05:34, Set: 18:03, Transit: 11:49. Moon - Rise: 06:44, Set: 20:27. Civil Dark: 18:27 - 05:10. Nautical Dark: 18:54 - 04:43. Astro Dark: 19:22 - 04:15

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Les Sables Blancs, Réunion, Réunion (-27.95,59.80)

Generated: 29/09/24 03:10:16. Forecast: 29/09/24 to 05/10/24. Timezone: UTC+4.00