Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

16:58

00:19

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

Sun - Rise: 07:27, Set: 19:44, Transit: 13:35. Moon - Rise: 16:58, Set: 00:19. Civil Dark: 20:13 - 06:58. Nautical Dark: 20:48 - 06:23. Astro Dark: 21:23 - 05:47

Total Clouds (% Sky Obscured)

100
40
82
48
35
46
58
53
74
37
7
5
31
12
91
97
66
12
12
100
94
62
67
71

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
20
4
11
0
0

High Clouds (% Sky Obscured)

100
40
40
29
61
55
53
67
4
9
2
26
23
88
63
71
100
100
100
85
77
58
67
31

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
4
3
7
7
4
5
5
5
5
4
5
8
9
12
11
12
10
9
6
7
6
5

Chance of Frost

Temperature (°C)

14
14
10
10
9
9
8
8
8
14
17
19
22
23
23
24
25
25
24
24
21
17
16
14

Feels Like (°C)

13
13
8
9
7
7
7
6
6
12
16
19
21
21
20
20
21
21
21
20
18
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

55
56
68
70
73
73
78
79
79
57
45
41
34
30
25
24
21
20
23
24
32
39
46
50

Pressure (mb)

1026
1026
1026
1027
1027
1026
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1025
1026
1026
1027
1029
1030
1030

Ozone (du)

270
270
273
271
270
270
272
274
276
278
279
280
281
282
281
279
278
278
277
275
275
279
279
280

Monday 21

Waxing Gibbous 77%

17:30

01:22

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 OK
22 Bad
23 Bad

Sun - Rise: 07:28, Set: 19:42, Transit: 13:35. Moon - Rise: 17:30, Set: 01:22. Civil Dark: 20:11 - 06:59. Nautical Dark: 20:46 - 06:24. Astro Dark: 21:21 - 05:49

Total Clouds (% Sky Obscured)

97
60
96
100
98
76
100
94
100
76
90
100
89
100
92
99
100
100
100
84
63
46
52
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
10
6
13
22
15
8
5
6
5
5
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
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)

96
60
96
100
98
74
100
87
100
70
79
100
89
100
81
99
100
100
100
83
59
46
47
53

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
2
2
2
2
2
2
2
2
2
5
8
10
11
11
12
12
11
11
10
7
6
4
3

Chance of Frost

Temperature (°C)

14
14
13
12
11
11
11
10
11
13
15
17
18
19
20
20
20
20
19
18
15
15
14
12

Feels Like (°C)

13
12
12
11
9
9
10
9
10
13
15
15
16
16
16
16
16
15
15
14
11
12
11
9

Dew Point (°C)

5
5
5
6
5
6
7
7
8
10
11
11
10
8
7
5
3
2
1
1
-1
1
1
0

Relative Humidity (%)

54
57
60
63
65
69
75
81
84
79
75
68
61
48
42
36
31
30
30
31
34
39
42
43

Pressure (mb)

1030
1030
1030
1030
1030
1029
1030
1030
1030
1029
1029
1029
1028
1027
1027
1026
1025
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

280
278
277
276
274
271
270
270
272
274
275
276
278
278
279
279
280
280
280
280
280
280
280
279

Tuesday 22

Waxing Gibbous 85%

17:56

02:30

00 OK
01 OK
02 OK
03 OK
04 Good
05 OK
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: 20:09 - 07:00. Nautical Dark: 20:44 - 06:26. Astro Dark: 21:19 - 05:50

Total Clouds (% Sky Obscured)

47
39
40
29
8
24
3
2
3
3
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)

46
39
40
29
7
23
2
2
2
2
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
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
2
2
2
2
2
2
1
2
4
6
6
7
9
10
11
10
9
8
4
3
2
2

Chance of Frost

Temperature (°C)

12
11
10
9
9
9
9
9
8
11
13
15
17
18
19
19
20
20
20
19
16
14
13
13

Feels Like (°C)

9
8
7
8
7
8
8
9
9
10
12
13
15
15
16
15
16
17
17
16
15
13
13
13

Dew Point (°C)

0
-1
-2
-1
-1
-0
1
1
1
2
2
-0
-1
-2
-5
-7
-5
-4
-2
-1
1
1
2
3

Relative Humidity (%)

45
46
46
47
50
53
56
59
60
51
45
36
29
25
19
16
17
19
23
27
36
42
47
51

Pressure (mb)

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

Ozone (du)

278
279
279
280
280
279
279
279
281
282
282
282
282
282
282
281
281
281
281
281
282
283
283
284

Wednesday 23

Waxing Gibbous 92%

18:17

03:39

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

Sun - Rise: 07:31, Set: 19:38, Transit: 13:34. Moon - Rise: 18:17, Set: 03:39. Civil Dark: 20:07 - 07:02. Nautical Dark: 20:42 - 06:27. Astro Dark: 21:17 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
20
27
3
4
2
0
0
0
0
2
20
35
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)

0
0
0
0
0
0
0
0
0
2
2
19
23
2
3
2
0
0
0
0
1
12
25
45

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

Chance of Frost

Temperature (°C)

13
12
12
11
10
9
9
8
9
11
15
18
20
22
22
23
23
23
21
19
16
14
13
13

Feels Like (°C)

13
12
12
11
10
9
9
8
8
11
15
18
19
20
21
22
22
22
20
18
15
14
12
10

Dew Point (°C)

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

Relative Humidity (%)

55
58
60
63
64
64
64
64
63
49
39
31
26
22
20
19
18
19
21
33
40
44
48
47

Pressure (mb)

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

Ozone (du)

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

Thursday 24

Waxing Gibbous 94%

18:37

04:49

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

Sun - Rise: 07:32, Set: 19:36, Transit: 13:34. Moon - Rise: 18:37, Set: 04:49. Civil Dark: 20:05 - 07:03. Nautical Dark: 20:40 - 06:28. Astro Dark: 21:15 - 05:53

Total Clouds (% Sky Obscured)

46
89
93
73
60
60
55
50
40
40
40
70
47
37
45
55
60
60
60
51
29
29
12
47

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
1
0
0
0
0
0

High Clouds (% Sky Obscured)

45
89
93
69
50
45
40
40
40
40
40
69
46
36
39
55
55
60
60
51
29
29
12
47

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
11
10
14
16
19
20
22
23
23
23
22
21
18
16
14
13
12

Feels Like (°C)

10
12
9
9
10
10
10
10
9
14
17
18
18
19
20
20
19
19
18
15
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

49
54
53
54
56
58
59
61
58
47
36
29
25
24
25
25
25
28
32
38
48
53
59
63

Pressure (mb)

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

Ozone (du)

288
289
290
292
295
298
302
302
299
297
296
294
292
291
291
292
292
291
290
288
286
286
285
286

Friday 25

Waxing Gibbous 96%

18:55

05:59

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

Sun - Rise: 07:33, Set: 19:34, Transit: 13:34. Moon - Rise: 18:55, Set: 05:59. Civil Dark: 20:03 - 07:04. Nautical Dark: 20:38 - 06:30. Astro Dark: 21:13 - 05:54

Total Clouds (% Sky Obscured)

44
46
43
15
41
38
50
54
38
49
51
55
46
40
28
16
4
15
26
37
39
40
41
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)

44
46
43
13
41
37
50
54
38
49
51
43
35
28
23
14
3
11
17
25
35
40
41
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
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
1
2
4
4
5
6
6
6
6
4
3
3
2
2
3

Chance of Frost

Temperature (°C)

11
10
10
10
10
9
9
9
9
10
12
15
16
17
19
20
20
21
19
17
15
13
12
11

Feels Like (°C)

10
9
9
8
10
8
8
7
7
6
6
7
7
9
10
19
19
18
19
20
21
11
12
12

Dew Point (°C)

6
6
7
7
7
7
7
7
6
3
2
1
-2
-3
-5
-4
-4
-4
-2
0
2
2
2
1

Relative Humidity (%)

68
72
77
81
84
84
84
84
81
63
49
39
31
24
19
19
19
18
24
32
41
44
48
51

Pressure (mb)

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

Ozone (du)

285
285
284
284
283
283
281
280
280
279
279
278
278
278
277
277
276
276
275
274
274
274
274
274

Saturday 26

Full Moon 99%

19:13

07:11

00 OK
01 Good
02 OK
03 OK
04 OK
05 OK
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: 07:35, Set: 19:32, Transit: 13:33. Moon - Rise: 19:13, Set: 07:11. Civil Dark: 20:01 - 07:05. Nautical Dark: 20:36 - 06:31. Astro Dark: 21:11 - 05:56

Total Clouds (% Sky Obscured)

21
14
19
25
30
24
16
8
5
2
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)

18
10
15
20
25
18
11
5
4
2
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
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
4
4
4
4
4
3
2
1
1
2
2
3
3
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

11
10
10
10
10
9
9
9
9
12
15
18
20
22
24
24
24
25
22
20
18
16
15
14

Feels Like (°C)

11
11
10
9
9
9
8
7
7
8
10
9
12
13
14
25
23
24
25
27
28
16
15
15

Dew Point (°C)

1
1
1
1
1
0
-0
-1
-1
-1
-2
-3
-4
-5
-6
-7
-7
-7
-3
2
7
7
6
6

Relative Humidity (%)

52
53
53
53
53
53
52
51
51
39
31
24
19
15
13
12
11
11
18
30
48
52
54
59

Pressure (mb)

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

Ozone (du)

273
273
273
273
272
272
272
272
272
272
273
274
274
274
275
274
274
274
274
273
273
274
275
276

Forecast for Malmont, Haute-Loire, France (45.35,4.35)

Generated: 20/09/26 21:39:36. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+2.00