Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 26%

02:23

18:03

07 OK
08 OK
09 OK
10 Good
11 Good
12 OK
13 OK
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

Sun - Rise: 06:53, Set: 21:08, Transit: 14:00. Moon - Rise: 02:23, Set: 18:03. Civil Dark: 21:40 - 06:21. Nautical Dark: 22:19 - 05:42. Astro Dark: 23:02 - 04:59

Total Clouds (% Sky Obscured)

32
29
25
0
0
0
1
55
55
63
76
100
100
100
99
57
93
100
67
70
67
72
78
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
0
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
14
0
0
0
0
0
0
0
30
11
21
62
93
92
57
50
0
11
4
63
44
42
43

High Clouds (% Sky Obscured)

2
3
2
0
0
0
1
50
55
60
76
100
100
100
94
35
81
100
57
55
19
67
72
2

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
0
0
0
0
0
0
0
4
18
14
13
40
49
12
9
0
0
0
0
0
0
0
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)

2
2
2
1
3
5
6
7
7
6
5
4
4
6
7
13
4
4
4
3
3
4
3
3

Chance of Frost

Temperature (°C)

20
20
23
27
29
31
34
35
37
37
37
38
36
33
31
29
28
25
24
23
22
22
22
22

Feels Like (°C)

21
23
27
29
31
33
34
36
37
38
38
39
36
30
25
24
24
23
24
26
26
24
24
23

Dew Point (°C)

13
14
14
15
14
13
12
12
13
13
12
13
20
22
20
16
14
21
21
22
21
18
19
19

Relative Humidity (%)

67
66
56
47
39
32
27
25
23
22
22
22
38
53
52
44
42
79
87
94
89
79
85
83

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1013
1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

304
303
304
303
303
304
304
304
303
303
303
299
300
302
301
303
306
308
308
308
308
309
308
309

Sunday 9

Waning Crescent 16%

03:34

19:05

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

Sun - Rise: 06:54, Set: 21:06, Transit: 14:00. Moon - Rise: 03:34, Set: 19:05. Civil Dark: 21:38 - 06:23. Nautical Dark: 22:17 - 05:44. Astro Dark: 23:00 - 05:01

Total Clouds (% Sky Obscured)

31
29
64
50
40
41
46
31
23
67
71
44
82
65
72
87
23
63
68
73
75
71
73
76

Low Clouds (% Sky Obscured)

0
0
0
0
8
5
0
0
0
14
1
1
1
0
0
0
15
49
65
73
72
58
64
60

Medium Clouds (% Sky Obscured)

21
21
53
33
22
23
28
21
17
7
17
37
22
0
6
28
7
18
20
35
27
26
15
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
60
69
18
65
65
65
76
0
3
2
1
1
0
0
2

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
4
1

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 (%)

5
3
3
0
0
1
1
2
2
16
37
31
7
3
29
28
16
32
11
9
13
12
1
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)

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

Chance of Frost

Temperature (°C)

22
23
25
27
29
31
33
35
36
38
37
35
34
32
29
27
25
24
23
22
22
22
22
22

Feels Like (°C)

25
26
29
28
31
31
34
35
36
38
37
34
33
32
31
30
28
28
24
24
25
25
24
24

Dew Point (°C)

19
18
18
18
17
16
15
14
13
13
12
17
24
22
22
21
19
19
21
21
22
22
22
22

Relative Humidity (%)

84
76
66
55
47
40
33
28
24
22
21
35
55
55
63
67
67
72
87
92
96
98
98
98

Pressure (mb)

1014
1014
1015
1014
1014
1014
1014
1013
1012
1012
1012
1012
1013
1012
1013
1014
1015
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

314
317
317
317
318
319
319
320
318
316
315
316
317
318
318
317
317
315
314
315
317
319
317
317

Monday 10

Waning Crescent 8%

04:55

19:55

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

Sun - Rise: 06:55, Set: 21:05, Transit: 13:59. Moon - Rise: 04:55, Set: 19:55. Civil Dark: 21:36 - 06:24. Nautical Dark: 22:15 - 05:45. Astro Dark: 22:58 - 05:02

Total Clouds (% Sky Obscured)

88
87
97
85
100
88
70
91
62
100
98
89
100
100
100
97
97
82
86
61
34
9
18
32

Low Clouds (% Sky Obscured)

67
60
85
34
32
20
15
20
21
28
0
0
0
0
15
4
46
0
0
1
2
3
16
30

Medium Clouds (% Sky Obscured)

28
27
21
81
28
14
55
54
4
85
20
3
16
1
21
6
49
43
65
43
23
0
0
0

High Clouds (% Sky Obscured)

2
22
54
68
100
79
56
65
55
100
97
86
100
100
100
95
97
82
86
61
32
2
0
0

ISS Passover

Visibility (miles)

8
5
9
9
9
9
9
9
9
9
9
6
9
7
9
9
4
7
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
Light Rain
None
None
None
None
None
None
Light Rain
Ice pellet
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
1
6
74
52
42
23
20
25
43
95
95
38
16
30
7
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1.2
0
0
0
0
0
0.2
2.2
1.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
3
4
3
5
5
6
11
3
2
3
4
2
2
12
2
4
3
1
2
2

Chance of Frost

Temperature (°C)

21
22
23
24
26
28
30
32
33
33
28
27
28
27
26
25
24
23
22
22
22
21
21
21

Feels Like (°C)

24
24
24
26
28
30
33
33
34
35
27
27
29
25
24
25
25
24
25
24
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

98
94
88
82
76
67
57
53
44
39
65
62
54
77
76
77
79
84
84
87
87
91
91
91

Pressure (mb)

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

Ozone (du)

318
317
318
320
322
322
323
326
326
321
319
322
317
319
320
321
321
322
324
325
326
328
330
330

Tuesday 11

Waning Crescent 2%

06:17

20:33

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

Sun - Rise: 06:56, Set: 21:04, Transit: 13:59. Moon - Rise: 06:17, Set: 20:33. Civil Dark: 21:35 - 06:25. Nautical Dark: 22:14 - 05:46. Astro Dark: 22:56 - 05:04

Total Clouds (% Sky Obscured)

46
43
40
38
35
32
29
28
25
23
40
49
45
48
57
56
48
33
27
20
14
8
19
31

Low Clouds (% Sky Obscured)

43
36
35
31
28
26
24
18
16
13
8
4
0
0
0
0
0
0
0
0
0
0
3
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
32
45
44
48
57
56
48
26
19
15
11
7
15
23

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 (%)

0
0
0
0
0
0
0
3
4
4
8
7
5
10
10
8
3
2
7
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)

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

Chance of Frost

Temperature (°C)

21
21
23
24
26
28
30
31
32
33
34
33
32
32
30
30
28
28
27
26
25
24
23
23

Feels Like (°C)

23
23
25
27
28
30
32
33
34
35
37
34
33
34
32
30
29
28
29
28
27
25
26
26

Dew Point (°C)

19
19
18
18
18
17
16
15
14
14
14
14
16
18
17
15
15
15
17
17
17
19
21
22

Relative Humidity (%)

91
86
76
68
60
50
43
37
34
31
29
30
38
42
43
41
43
46
55
57
62
75
91
95

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

330
330
328
328
327
325
323
321
320
319
318
316
317
317
316
316
317
317
317
316
315
315
315
316

Wednesday 12

New Moon 0%

No Rise

21:03

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

Sun - Rise: 06:57, Set: 21:02, Transit: 13:59. Moon - Rise: No Rise, Set: 21:03. Civil Dark: 21:33 - 06:26. Nautical Dark: 22:12 - 05:48. Astro Dark: 22:54 - 05:06

Total Clouds (% Sky Obscured)

40
32
25
17
17
18
20
12
6
0
4
7
15
37
36
36
33
30
27
18
9
1
7
15

Low Clouds (% Sky Obscured)

10
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8

Medium Clouds (% Sky Obscured)

34
26
18
10
9
10
10
6
3
0
4
6
15
37
36
36
33
28
25
17
8
0
1
1

High Clouds (% Sky Obscured)

0
2
4
5
4
4
3
2
1
0
0
0
0
7
6
5
4
2
0
0
0
1
1
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 (%)

0
0
0
0
0
0
0
0
1
2
6
11
4
15
17
13
14
12
8
7
5
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)

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

Chance of Frost

Temperature (°C)

22
23
25
26
29
31
33
34
35
36
37
36
36
35
33
31
29
28
27
26
24
23
22
22

Feels Like (°C)

25
26
28
30
32
34
36
37
37
38
39
39
39
37
37
36
36
36
35
35
26
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

95
89
77
66
54
45
38
34
30
28
27
26
26
32
34
36
39
48
61
76
79
84
88
88

Pressure (mb)

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

Ozone (du)

317
318
319
318
317
317
316
314
315
314
312
310
310
309
309
309
309
310
310
310
310
311
311
311

Thursday 13

Waxing Crescent 1%

07:37

21:27

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

Sun - Rise: 06:58, Set: 21:01, Transit: 13:59. Moon - Rise: 07:37, Set: 21:27. Civil Dark: 21:32 - 06:27. Nautical Dark: 22:10 - 05:49. Astro Dark: 22:52 - 05:08

Total Clouds (% Sky Obscured)

22
15
7
0
0
0
0
0
0
0
1
2
3
2
2
2
16
29
43
29
20
10
7
3

Low Clouds (% Sky Obscured)

16
13
6
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)

2
1
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
1
2
3
2
2
2
16
29
43
29
16
7
5
2

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

Chance of Frost

Temperature (°C)

22
22
24
26
28
30
33
35
36
37
38
37
37
36
33
30
27
26
25
23
22
22
21
21

Feels Like (°C)

24
24
25
26
27
28
29
31
41
40
39
39
40
40
37
36
35
34
33
31
22
22
22
22

Dew Point (°C)

20
19
19
17
17
16
16
15
14
14
13
13
14
14
15
16
17
18
18
19
19
19
19
19

Relative Humidity (%)

87
85
72
59
49
42
35
29
27
24
22
23
25
26
33
42
53
61
68
75
80
84
89
89

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

311
311
311
311
311
311
311
310
310
309
308
309
309
309
308
307
306
306
305
305
306
306
307
306

Friday 14

Waxing Crescent 4%

08:53

21:49

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

Sun - Rise: 07:00, Set: 20:59, Transit: 13:59. Moon - Rise: 08:53, Set: 21:49. Civil Dark: 21:30 - 06:29. Nautical Dark: 22:08 - 05:51. Astro Dark: 22:50 - 05:09

Total Clouds (% Sky Obscured)

0
1
2
3
3
3
3
24
44
61
74
87
100
99
98
97
82
66
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
11
21
29
20
9
0
1
2
2

High Clouds (% Sky Obscured)

0
1
2
3
3
3
3
23
42
61
72
86
100
99
98
97
73
46
16

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
2
4
6
12
13
13
9
4
2
0
0

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)

4
3
2
2
3
3
4
6
5
5
5
3
4
6
8
9
11
11
12

Chance of Frost

Temperature (°C)

20
20
23
27
30
32
34
37
38
39
40
38
37
35
33
30
28
26
24

Feels Like (°C)

21
21
24
26
28
29
30
31
42
41
40
41
42
43
32
31
29
28
27

Dew Point (°C)

19
19
19
19
20
19
19
18
17
17
16
16
16
17
15
14
13
14
16

Relative Humidity (%)

91
89
75
63
54
46
39
33
30
27
24
27
30
33
35
37
39
49
61

Pressure (mb)

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

Ozone (du)

306
305
304
304
303
303
303
302
301
300
299
299
299
299
300
301
303
302
301

Forecast for Tournefeuille, Upper Garonne, France (43.57,1.33)

Generated: 08/08/26 07:10:35. Forecast: 08/08/26 to 14/08/26. Timezone: UTC+2.00