Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

17:56

02:30

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

Sun - Rise: 07:30, Set: 19:40, Transit: 13:35. Moon - Rise: 17:56, Set: 02:30. Civil Dark: 20:10 - 07:01. Nautical Dark: 20:44 - 06:26. Astro Dark: 21:20 - 05:51

Total Clouds (% Sky Obscured)

19
23
15
6
7
6
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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

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)

21
24
7
4
2
2
3
2
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

Fog (%)

-
-
-
-
-
-
-
-
-
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
6
4
4
6
3
5
3
4
0
0
1
4
9
10
11
11
11
11
9
5
4
3
3

Chance of Frost

Temperature (°C)

12
11
9
8
7
6
5
5
5
11
14
16
19
21
23
25
25
25
24
22
18
16
14
13

Feels Like (°C)

10
9
8
7
6
6
4
4
5
10
12
15
16
18
19
21
21
21
21
20
17
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

33
33
35
57
69
80
74
69
77
51
43
36
29
23
18
17
18
20
21
26
35
40
45
48

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1027
1026
1026
1025
1024
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

276
277
277
277
276
275
275
276
277
279
279
279
279
280
281
282
282
282
283
285
285
286
287
287

Wednesday 23

Waxing Gibbous 92%

18:18

03:40

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

Sun - Rise: 07:31, Set: 19:38, Transit: 13:35. Moon - Rise: 18:18, Set: 03:40. Civil Dark: 20:08 - 07:02. Nautical Dark: 20:42 - 06:27. Astro Dark: 21:18 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
2
3
3
7
32
85
29
64

Low 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

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
1
1
1
3
1
3
2
7
27
84
26
64

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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
8
8
8
11
16
19
22
24
25
27
27
27
26
23
19
17
16
15

Feels Like (°C)

12
11
10
9
8
7
7
7
7
11
17
20
21
23
24
26
26
26
24
22
18
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

52
54
56
59
60
63
64
66
65
51
42
36
32
30
28
26
25
24
25
33
45
52
55
58

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1022
1023
1024
1024

Ozone (du)

288
287
287
287
286
287
287
288
288
288
287
287
287
287
288
288
287
287
287
286
284
283
283
284

Thursday 24

Waxing Gibbous 94%

18:37

04:49

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

Sun - Rise: 07:33, Set: 19:36, Transit: 13:35. Moon - Rise: 18:37, Set: 04:49. Civil Dark: 20:06 - 07:03. Nautical Dark: 20:40 - 06:29. Astro Dark: 21:16 - 05:53

Total Clouds (% Sky Obscured)

30
20
35
40
3
3
48
41
14
44
44
96
64
99
93
64
77
82
92
84
60
66
21
48

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
3
3
0
32
33
20
23
3
3

High Clouds (% Sky Obscured)

20
13
30
40
2
3
44
38
13
43
41
96
62
99
91
64
76
82
82
60
40
46
21
48

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)

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

Chance of Frost

Temperature (°C)

13
13
11
11
11
10
10
10
10
13
17
21
23
25
26
27
28
28
26
24
20
18
16
14

Feels Like (°C)

13
10
10
8
8
10
10
9
9
13
18
19
21
24
23
24
25
24
23
21
18
17
14
13

Dew Point (°C)

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

Relative Humidity (%)

59
59
59
59
60
66
66
67
67
53
42
35
31
28
26
25
23
24
27
37
48
56
61
63

Pressure (mb)

1024
1025
1025
1025
1025
1025
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1021
1020
1021
1022
1022
1022
1022

Ozone (du)

284
284
285
287
288
288
287
286
286
286
285
285
284
283
283
281
280
280
279
278
278
277
278
277

Friday 25

Waxing Gibbous 96%

18:55

06:00

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

Sun - Rise: 07:34, Set: 19:34, Transit: 13:34. Moon - Rise: 18:55, Set: 06:00. Civil Dark: 20:04 - 07:05. Nautical Dark: 20:38 - 06:30. Astro Dark: 21:14 - 05:55

Total Clouds (% Sky Obscured)

63
100
85
70
55
54
56
58
53
38
32
33
48
62
55
41
31
44
29
57
60
58
52
54

Low 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

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)

63
100
85
70
55
50
53
55
46
34
25
33
47
57
54
41
31
44
27
57
60
58
52
49

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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
10
10
9
9
13
17
20
23
25
27
28
29
29
27
24
21
18
16
15

Feels Like (°C)

10
10
9
9
9
8
8
7
7
11
16
19
22
24
26
26
25
25
23
23
19
16
14
12

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
67
66
69
73
74
77
61
48
39
32
26
22
18
17
16
17
25
38
43
44
45

Pressure (mb)

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

Ozone (du)

276
275
275
275
275
274
274
273
273
273
274
275
276
276
276
276
276
277
276
275
274
274
274
274

Saturday 26

Full Moon 99%

19:14

07:12

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

Sun - Rise: 07:35, Set: 19:33, Transit: 13:34. Moon - Rise: 19:14, Set: 07:12. Civil Dark: 20:02 - 07:06. Nautical Dark: 20:36 - 06:31. Astro Dark: 21:11 - 05:56

Total Clouds (% Sky Obscured)

35
15
12
7
5
4
2
0
2
0
0
26
63
90
64
53
40
47
79
100
60
60
60
53

Low 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

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)

31
13
10
7
5
3
2
0
2
0
0
25
62
88
60
50
37
44
75
100
55
55
50
44

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)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
10
10
13
18
21
24
26
27
28
28
28
26
23
20
19
18
16

Feels Like (°C)

11
11
11
10
10
10
9
9
9
12
17
20
24
24
24
26
26
26
24
20
17
18
17
16

Dew Point (°C)

3
3
2
2
1
1
1
1
0
-0
-1
-1
-1
-2
-2
-2
-2
-2
-3
-1
2
3
3
3

Relative Humidity (%)

47
48
50
50
50
50
50
50
48
39
29
24
19
16
15
14
14
14
14
21
29
32
36
39

Pressure (mb)

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

Ozone (du)

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

Sunday 27

Waning Gibbous 100%

19:33

08:25

00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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: 07:36, Set: 19:31, Transit: 13:34. Moon - Rise: 19:33, Set: 08:25. Civil Dark: 20:00 - 07:07. Nautical Dark: 20:34 - 06:33. Astro Dark: 21:09 - 05:58

Total Clouds (% Sky Obscured)

42
35
34
32
27
32
37
42
52
62
71
60
54
50
50
47
45
60
73
81
84
88
98
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
15
20
15
9
3
9
14
18
34
54
70
70
74
73
76

High Clouds (% Sky Obscured)

41
34
33
30
26
30
34
39
49
58
67
52
43
44
35
26
17
32
48
63
70
78
94
93

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
2
8
9
0
8

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
5
5
5
5
5
5
4
4
5
5
5
5
5
6
7
8
6
5
7
6
6
5

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
14
14
13
17
20
24
26
28
30
30
31
31
28
25
23
21
20
18

Feels Like (°C)

16
16
15
12
13
13
12
12
12
13
15
16
18
19
20
30
30
29
29
29
29
19
20
19

Dew Point (°C)

4
5
6
7
7
7
7
6
6
6
6
6
6
6
5
6
6
7
8
10
12
12
12
12

Relative Humidity (%)

45
52
58
60
61
62
62
61
61
49
40
32
27
24
20
21
21
22
29
38
49
55
60
67

Pressure (mb)

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

Ozone (du)

282
282
281
280
279
278
278
278
278
278
278
278
278
278
277
276
275
274
274
274
273
274
274
274

Monday 28

Waning Gibbous 98%

19:56

09:42

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: 07:38, Set: 19:29, Transit: 13:33. Moon - Rise: 19:56, Set: 09:42. Civil Dark: 19:58 - 07:08. Nautical Dark: 20:32 - 06:34. Astro Dark: 21:07 - 05:59

Total Clouds (% Sky Obscured)

95
94
88
86
80
81
82
78
77
72
71
75
72
78
78
78
83
85
87
91
81
71
62
69

Low Clouds (% Sky Obscured)

1
0
0
0
0
1
2
3
20
37
60
40
20
0
3
7
9
9
9
8
5
4
2
3

Medium Clouds (% Sky Obscured)

70
61
66
80
80
77
66
58
52
58
53
50
43
41
37
39
38
33
27
17
12
9
3
5

High Clouds (% Sky Obscured)

92
94
88
86
80
81
73
69
68
57
56
62
72
78
69
61
57
62
69
75
71
65
58
65

ISS Passover

Visibility (miles)

8
6
5
6
7
8
8
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

18
23
25
28
27
18
18
15
11
7
0
0
0
0
1
4
5
19
27
37
38
34
27
25

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
6
6
5
5
5
5
5
5
5
6
7
7
7
7
8
8
9
9
8
8
7
6
5

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
14
13
16
19
22
24
25
28
27
28
28
25
23
20
19
18
17

Feels Like (°C)

19
18
18
13
14
14
13
13
12
14
15
18
18
18
19
28
27
25
26
26
26
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

73
79
86
87
89
89
87
87
86
77
70
63
51
41
34
35
37
38
48
59
72
76
79
83

Pressure (mb)

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

Ozone (du)

274
274
275
275
276
277
278
279
279
279
279
279
281
283
286
287
288
289
289
288
288
289
289
289

Forecast for Aurec-sur-Loire, Haute-Loire, France (45.38,4.21)

Generated: 22/09/26 09:40:21. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00