Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

19:26

08:35

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

Sun - Rise: 07:48, Set: 19:44, Transit: 13:45. Moon - Rise: 19:26, Set: 08:35. Civil Dark: 20:13 - 07:19. Nautical Dark: 20:46 - 06:46. Astro Dark: 21:20 - 06:12

Total Clouds (% Sky Obscured)

66
67
69
76
3
3
0
0
0
41
41
19
34
52
57
52
84
92
100
96
72
91
58
100

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
9
18
20
20
20
27
47
54
14
9
0
0

Medium Clouds (% Sky Obscured)

21
9
5
0
0
0
0
0
0
0
23
0
5
27
10
43
37
36
34
87
58
87
22
28

High Clouds (% Sky Obscured)

66
67
69
72
3
2
0
0
0
41
12
15
13
8
57
52
51
60
98
68
11
7
35
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 (%)

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)

1
2
3
3
4
3
3
2
3
4
4
5
5
5
7
10
12
12
12
14
16
16
17
17

Chance of Frost

Temperature (°C)

24
25
26
26
26
25
22
21
20
19
19
18
17
17
17
17
18
18
18
19
21
23
25
27

Feels Like (°C)

23
24
25
26
26
27
24
23
22
20
19
18
18
17
16
16
16
16
16
16
18
21
22
25

Dew Point (°C)

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

Relative Humidity (%)

50
45
42
41
41
45
56
60
62
63
68
73
77
79
79
82
86
90
93
89
79
64
52
44

Pressure (mb)

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

Ozone (du)

281
280
277
276
275
276
276
277
278
276
275
274
273
273
274
276
276
275
277
277
274
273
272
273

Sunday 27

Waning Gibbous 98%

19:48

09:50

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 19:42, Transit: 13:45. Moon - Rise: 19:48, Set: 09:50. Civil Dark: 20:11 - 07:20. Nautical Dark: 20:44 - 06:47. Astro Dark: 21:18 - 06:13

Total Clouds (% Sky Obscured)

100
99
96
100
100
100
100
100
100
100
100
98
96
100
100
100
100
100
100
100
98
100
86
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
8
10
15
43
60
56
37
19
22
37
66
63
31
2
0
0

Medium Clouds (% Sky Obscured)

30
70
57
11
31
36
69
99
94
81
80
59
55
29
5
14
84
93
86
76
90
67
20
65

High Clouds (% Sky Obscured)

100
91
79
100
100
100
100
100
100
100
100
91
63
100
100
100
100
100
96
100
95
100
84
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
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
1
1
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)

16
16
16
16
16
15
14
14
13
12
12
13
13
12
10
10
10
11
12
15
15
16
16
16

Chance of Frost

Temperature (°C)

28
29
29
27
26
24
22
21
20
20
20
19
19
19
19
18
18
19
19
20
21
24
26
28

Feels Like (°C)

25
26
25
24
23
21
19
18
18
18
18
18
18
18
18
18
17
18
18
18
19
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

38
33
34
40
48
59
65
68
72
78
85
88
93
93
92
95
95
93
92
86
79
66
55
47

Pressure (mb)

1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

274
275
276
276
277
278
278
280
281
282
283
282
282
281
280
279
278
279
280
281
282
283
283
281

Monday 28

Waning Gibbous 93%

20:12

11:08

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 07:50, Set: 19:41, Transit: 13:44. Moon - Rise: 20:12, Set: 11:08. Civil Dark: 20:09 - 07:21. Nautical Dark: 20:42 - 06:48. Astro Dark: 21:16 - 06:14

Total Clouds (% Sky Obscured)

100
96
100
100
100
100
99
77
100
100
100
100
100
100
100
100
100
100
100
98
100
85
48
19

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
9
10
12
16
15
13
18
15
17
11
30
52
20
21
20
12
5
0

Medium Clouds (% Sky Obscured)

30
27
92
92
87
28
34
28
32
39
52
100
100
100
100
99
97
99
99
94
96
85
20
10

High Clouds (% Sky Obscured)

100
96
100
100
100
100
97
77
100
100
100
100
100
100
100
98
100
100
99
85
78
31
37
4

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
5
4
15
12
3
4
6
4
4
3
2
0
3
3
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)

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

Chance of Frost

Temperature (°C)

29
30
29
28
26
24
23
22
21
21
20
20
20
20
19
19
19
19
19
20
22
23
25
27

Feels Like (°C)

26
27
26
25
23
21
20
19
19
19
19
19
19
19
19
20
20
19
19
19
21
22
23
25

Dew Point (°C)

16
16
16
17
17
18
17
17
17
18
18
18
18
17
18
19
19
17
16
16
17
16
14
11

Relative Humidity (%)

44
42
44
50
58
68
69
76
80
84
85
86
85
85
89
95
95
89
84
79
74
62
50
37

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015

Ozone (du)

280
279
279
279
280
280
280
279
279
279
279
280
282
284
286
286
287
286
286
286
284
283
282
281

Tuesday 29

Waning Gibbous 86%

20:42

12:27

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:51, Set: 19:39, Transit: 13:44. Moon - Rise: 20:42, Set: 12:27. Civil Dark: 20:07 - 07:23. Nautical Dark: 20:41 - 06:49. Astro Dark: 21:14 - 06:16

Total Clouds (% Sky Obscured)

63
55
98
91
84
76
84
91
75
79
96
95
93
92
91
94
97
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

0
0
1
59
51
7
5
9
11
14
15
17
23
22
19
20
22
26
19
13
65
64
68
56

Medium Clouds (% Sky Obscured)

11
10
10
8
7
7
5
2
0
1
2
3
6
8
43
65
75
84
70
81
85
89
93
95

High Clouds (% Sky Obscured)

60
43
98
91
81
66
77
87
75
77
86
79
76
72
70
72
81
100
95
90
84
89
94
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 (%)

1
1
2
4
4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
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
16
17
18
17
15
14
13
12
12
11
11
11
11
10
11
11
12
13
14
14
13
11

Chance of Frost

Temperature (°C)

29
28
28
28
26
24
22
21
20
20
20
19
19
19
19
19
19
20
20
21
22
24
24
25

Feels Like (°C)

27
26
27
25
21
20
19
19
19
19
19
18
19
18
18
19
19
19
19
20
21
23
24
26

Dew Point (°C)

11
9
8
8
13
16
17
17
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
20

Relative Humidity (%)

32
30
28
28
45
60
73
80
86
88
91
92
93
95
93
92
89
89
91
85
75
73
71
73

Pressure (mb)

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

Ozone (du)

279
278
277
277
277
276
275
274
273
272
272
272
271
270
270
269
269
269
268
267
268
268
269
270

Wednesday 30

Waning Gibbous 77%

21:21

13:43

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:52, Set: 19:37, Transit: 13:44. Moon - Rise: 21:21, Set: 13:43. Civil Dark: 20:05 - 07:24. Nautical Dark: 20:39 - 06:51. Astro Dark: 21:12 - 06:17

Total Clouds (% Sky Obscured)

100
98
100
99
93
80
51
62
71
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
56
89
79
9
8
5
27
49
74
95
94
93
94
95
96
96
98
98
98
97
95
92
89

Medium Clouds (% Sky Obscured)

97
95
100
95
26
33
21
19
15
20
20
23
28
33
39
39
39
30
30
30
30
30
30
30

High Clouds (% Sky Obscured)

100
76
96
82
91
74
43
43
40
48
48
51
61
67
72
83
86
87
87
87
88
74
60
46

ISS Passover

Visibility (miles)

9
9
9
9
5
8
3
8
3
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

9
13
11
72
95
95
95
93
65
39
23
9
22
23
20
50
66
75
80
81
79
67
59
48

Precipitation Amount (mm)

0
0
0
0.4
0.9
1
1.2
0.8
0.5
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
0.6
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
26
25
24
23
21
20
19
19
19
19
18
18
17
17
17
17
17
17
17
16
17
17

Feels Like (°C)

27
27
26
25
25
25
23
22
20
20
18
17
16
16
16
16
16
16
16
16
16
15
15
15

Dew Point (°C)

21
20
17
16
16
17
17
18
18
18
16
15
15
15
15
15
15
15
15
15
14
13
13
12

Relative Humidity (%)

71
69
60
58
60
68
79
85
93
91
84
81
82
83
86
87
87
87
88
86
83
82
77
74

Pressure (mb)

1017
1017
1017
1017
1018
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024
1025
1026
1026

Ozone (du)

271
272
273
273
274
274
275
278
279
277
276
277
277
278
278
279
279
280
280
280
280
280
280
279

Thursday 1

Waning Gibbous 66%

22:10

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:53, Set: 19:35, Transit: 13:43. Moon - Rise: 22:10, Set: No Set. Civil Dark: 20:04 - 07:25. Nautical Dark: 20:37 - 06:52. Astro Dark: 21:10 - 06:18

Total Clouds (% Sky Obscured)

98
97
94
87
77
69
62
54
48
50
51
53
63
71
78
76
72
68
65
60
55
60
65
76

Low Clouds (% Sky Obscured)

91
93
85
60
28
9
10
8
10
14
16
20
13
7
7
7
10
21
35
45
42
32
17
5

Medium Clouds (% Sky Obscured)

30
15
5
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
39
36
33
33
32
31
30
25
31
32
34
48
62
77
69
60
48
38
30
24
33
44
56

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 (%)

42
37
36
39
36
29
22
20
16
15
9
1
4
5
1
2
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
63
57
51
55
58
63
64
66
68
70
72
74
75
76
79
80
83
84
71
60
52
46
41

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1028
1028

Ozone (du)

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

Friday 2

Waning Gibbous 54%

23:12

14:51

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: 07:55, Set: 19:33, Transit: 13:43. Moon - Rise: 23:12, Set: 14:51. Civil Dark: 20:02 - 07:26. Nautical Dark: 20:35 - 06:53. Astro Dark: 21:09 - 06:19

Total Clouds (% Sky Obscured)

84
86
86
89
93
94
91
89
88
86
79
77
76
77
81
86
92
100

Low Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
0
0
2
3
3
3
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
10
15
29
46
67
63
63
63

High Clouds (% Sky Obscured)

67
72
77
79
81
86
82
78
74
72
70
72
67
66
65
73
85
100

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 (%)

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

Wind Speed/Direction (mph)

7
7
7
7
6
5
5
5
5
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

20
21
21
21
20
19
18
17
16
15
15
15
15
15
14
13
12
11

Feels Like (°C)

15
21
20
19
20
21
21
15
15
14
15
15
15
13
12
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

37
37
37
37
42
47
52
52
52
53
53
53
55
54
53
53
53
52

Pressure (mb)

1027
1026
1026
1025
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1025
1025
1026

Ozone (du)

281
282
282
282
282
281
281
282
284
285
286
286
287
287
288
288
289
290

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

Generated: 26/09/26 14:59:52. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+2.00