Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 68%

17:12

01:47

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

Sun - Rise: 07:47, Set: 20:02, Transit: 13:54. Moon - Rise: 17:12, Set: 01:47. Civil Dark: 20:31 - 07:19. Nautical Dark: 21:05 - 06:45. Astro Dark: 21:40 - 06:10

Total Clouds (% Sky Obscured)

2
3
5
30
52
49
12
7
8
11
26
100
10
100
0
100
0
100
9
9
19
32
22
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
3
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)

2
4
27
33
37
25
6
6
12
27
30
45
44
100
100
81
77
8
8
18
28
46
1
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

5
5
7
10
10
8
10
7
7
6
5
3
5
5
3
3
5
6
4
5
5
4
3
3

Chance of Frost

Temperature (°C)

23
26
27
28
28
28
27
27
25
22
20
19
18
15
16
15
15
14
14
13
14
15
19
22

Feels Like (°C)

24
27
27
27
26
27
27
27
26
23
21
19
19
15
18
15
16
12
15
13
14
15
19
23

Dew Point (°C)

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

Relative Humidity (%)

52
39
35
33
33
34
37
38
45
52
57
70
78
90
83
85
85
85
83
87
80
84
51
44

Pressure (mb)

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

Ozone (du)

278
278
278
279
279
279
279
278
277
278
279
279
278
279
279
279
280
279
278
279
279
280
280
278

Tuesday 22

Waxing Gibbous 77%

17:45

02:53

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

Sun - Rise: 07:49, Set: 20:00, Transit: 13:54. Moon - Rise: 17:45, Set: 02:53. Civil Dark: 20:29 - 07:20. Nautical Dark: 21:03 - 06:46. Astro Dark: 21:38 - 06:11

Total Clouds (% Sky Obscured)

28
23
9
25
50
19
27
45
40
35
30
35
30
35
35
14
24
26
17
6
5
23
32
29

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)

18
6
7
25
50
19
13
20
22
25
25
25
30
35
35
14
24
26
16
5
3
13
21
18

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
4
5
6
6
7
7
6
5
5
5
4
4
4
4
3
3
3
3
4
3
3
4
4

Chance of Frost

Temperature (°C)

25
27
28
29
30
30
29
28
24
21
20
19
18
17
16
15
14
13
13
12
11
14
18
21

Feels Like (°C)

24
26
29
30
30
30
30
27
23
20
18
17
16
14
13
13
13
12
11
11
10
13
16
19

Dew Point (°C)

10
9
9
10
10
11
11
12
10
7
7
6
5
5
4
4
4
3
2
2
0
1
-1
-2

Relative Humidity (%)

38
33
30
30
30
30
32
36
42
40
42
44
43
44
47
49
49
50
49
49
47
40
28
21

Pressure (mb)

1028
1027
1027
1026
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

277
278
279
279
279
280
280
279
279
279
278
279
279
278
277
277
278
278
278
279
280
281
282
283

Wednesday 23

Waxing Gibbous 85%

18:12

04:01

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

Sun - Rise: 07:50, Set: 19:58, Transit: 13:54. Moon - Rise: 18:12, Set: 04:01. Civil Dark: 20:27 - 07:21. Nautical Dark: 21:01 - 06:47. Astro Dark: 21:36 - 06:12

Total Clouds (% Sky Obscured)

19
3
2
2
2
3
3
3
5
2
2
0
3
2
4
47
55
58
44
44
33
2
3
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
14
15
10
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)

11
2
2
2
2
3
2
2
4
2
1
0
2
1
3
47
55
43
28
25
5
1
3
17

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

Chance of Frost

Temperature (°C)

23
26
27
28
29
29
28
27
22
19
18
16
16
15
14
13
12
12
12
12
12
14
18
21

Feels Like (°C)

21
23
25
26
27
27
27
27
22
20
17
16
15
15
14
13
13
13
13
13
13
15
19
23

Dew Point (°C)

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

Relative Humidity (%)

17
14
12
10
10
11
13
22
24
26
29
35
37
42
44
47
50
53
54
56
57
52
40
33

Pressure (mb)

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

Ozone (du)

282
281
280
280
280
281
281
281
282
282
283
283
284
285
286
287
288
288
289
289
289
289
288
287

Thursday 24

Waxing Gibbous 92%

18:34

05:10

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

Sun - Rise: 07:51, Set: 19:57, Transit: 13:53. Moon - Rise: 18:34, Set: 05:10. Civil Dark: 20:25 - 07:22. Nautical Dark: 20:59 - 06:48. Astro Dark: 21:34 - 06:14

Total Clouds (% Sky Obscured)

60
60
47
83
76
14
16
12
55
50
66
94
85
40
13
0
2
74
94
80
82
55
35
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
9
10
10
5
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
60
47
80
76
14
15
11
50
45
63
93
85
40
13
0
2
45
45
22
40
29
35
38

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

Chance of Frost

Temperature (°C)

25
27
29
30
31
31
31
29
24
20
19
17
16
15
15
14
13
13
14
14
14
17
20
22

Feels Like (°C)

25
28
29
31
29
29
31
30
24
19
17
16
15
14
14
15
14
14
12
12
14
16
18
20

Dew Point (°C)

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

Relative Humidity (%)

28
24
21
18
17
17
17
27
33
44
50
49
46
46
50
51
50
48
49
49
50
48
35
29

Pressure (mb)

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

Ozone (du)

287
288
286
285
285
286
287
288
288
286
286
287
287
288
290
291
290
289
288
288
286
287
286
285

Friday 25

Waxing Gibbous 97%

18:55

06:20

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

Sun - Rise: 07:52, Set: 19:55, Transit: 13:53. Moon - Rise: 18:55, Set: 06:20. Civil Dark: 20:23 - 07:23. Nautical Dark: 20:57 - 06:49. Astro Dark: 21:32 - 06:15

Total Clouds (% Sky Obscured)

46
52
44
45
37
58
76
74
90
100
100
81
31
35
47
45
37
37
32
7
6
11
6
3

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)

42
51
44
45
37
58
75
64
86
100
100
81
29
34
47
45
37
37
32
6
6
11
5
3

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
4
4
4
3
3
4
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

25
28
31
31
32
32
30
27
24
22
21
20
19
19
18
17
16
15
14
14
13
16
19
23

Feels Like (°C)

24
26
29
29
30
30
27
26
24
21
19
17
17
17
16
14
13
13
11
11
12
15
18
22

Dew Point (°C)

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

Relative Humidity (%)

26
25
25
23
22
21
21
28
32
33
33
36
39
40
44
44
43
42
42
43
45
44
33
25

Pressure (mb)

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

Ozone (du)

284
284
283
282
282
281
280
279
276
274
274
274
274
273
274
275
274
272
272
272
272
272
272
272

Saturday 26

Full Moon 99%

19:14

07:31

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

Sun - Rise: 07:53, Set: 19:53, Transit: 13:52. Moon - Rise: 19:14, Set: 07:31. Civil Dark: 20:22 - 07:24. Nautical Dark: 20:55 - 06:51. Astro Dark: 21:30 - 06:16

Total Clouds (% Sky Obscured)

3
4
6
7
9
17
24
31
37
43
48
50
51
49
50
52
38
23
31
44
40
33
26
42

Low Clouds (% Sky Obscured)

0
0
0
0
1
4
5
10
12
16
22
19
20
24
25
22
19
8
12
17
15
13
11
10

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)

2
2
4
5
8
5
3
1
3
4
5
3
1
0
0
0
0
7
14
21
16
12
7
29

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
1
0
2
3
0
1
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)

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

Chance of Frost

Temperature (°C)

25
27
29
29
29
29
28
24
21
20
18
17
16
16
15
14
14
14
14
13
13
16
19
21

Feels Like (°C)

25
27
28
28
28
28
26
24
20
18
18
17
16
15
14
14
14
14
14
14
14
14
15
16

Dew Point (°C)

1
-1
-2
-4
-5
-6
-6
-1
-2
-1
0
3
3
4
5
7
10
12
12
12
12
12
12
13

Relative Humidity (%)

20
16
12
11
10
9
10
18
22
24
30
37
40
43
51
61
74
87
89
89
90
77
66
58

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

272
272
272
272
271
271
271
271
270
270
270
270
271
272
272
273
274
275
275
275
275
274
273
272

Sunday 27

Waning Gibbous 100%

19:33

08:43

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

Sun - Rise: 07:55, Set: 19:51, Transit: 13:52. Moon - Rise: 19:33, Set: 08:43. Civil Dark: 20:20 - 07:26. Nautical Dark: 20:54 - 06:52. Astro Dark: 21:28 - 06:18

Total Clouds (% Sky Obscured)

55
59
37
27
17
26
41
55
67
79
91
90
85
90
58
31
2
6
9
17
22
33
45
50

Low Clouds (% Sky Obscured)

9
8
9
13
2
1
1
0
0
0
0
0
0
0
4
7
2
6
9
17
22
13
4
3

Medium Clouds (% Sky Obscured)

1
1
7
12
16
24
34
43
24
12
2
2
1
1
1
1
2
6
9
14
22
32
44
43

High Clouds (% Sky Obscured)

48
56
37
23
17
21
37
55
66
70
71
65
65
60
40
22
0
5
9
14
15
17
27
33

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

Chance of Frost

Temperature (°C)

23
24
26
27
27
28
26
23
21
19
18
16
16
15
15
15
15
14
14
14
14
17
20
23

Feels Like (°C)

17
18
19
28
27
26
26
27
27
19
19
19
19
18
17
16
17
17
17
17
17
17
19
20

Dew Point (°C)

11
9
8
8
8
9
11
12
14
14
15
15
15
15
15
14
14
14
14
14
14
15
17
18

Relative Humidity (%)

47
37
31
30
30
29
38
50
64
72
82
95
95
95
96
96
96
98
96
96
98
88
79
71

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

272
273
273
273
274
274
274
274
273
274
274
274
273
272
271
271
270
270
270
270
271
271
271
272

Forecast for Cazalis, Gironde, France (44.36,-0.36)

Generated: 21/09/26 10:52:04. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00