Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 96%

20:17

08:52

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

Sun - Rise: 06:34, Set: 19:48, Transit: 13:10. Moon - Rise: 20:17, Set: 08:52. Civil Dark: 20:17 - 06:05. Nautical Dark: 20:51 - 05:30. Astro Dark: 21:28 - 04:54

Total Clouds (% Sky Obscured)

51
62
70
19
19
66
0
4
9
8
8
13
67
69
30
28
39
5
0
0
0
1
1
2

Low Clouds (% Sky Obscured)

2
3
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
53
13
6
4
3
0
3
9
8
6
7
9
12
14
14
10
1
0
0
0
1
1
2

High Clouds (% Sky Obscured)

51
62
56
19
4
29
0
0
0
0
0
2
22
23
4
5
18
2
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
9
9
9
12
12
11
10
8
5
3
2
2
1
1
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

34
34
33
35
35
34
33
32
30
29
28
27
26
26
26
25
24
24
23
22
22
23
26
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
30
34
26
27
33
33
33
35
42
46
50
56
59
61
60
56
55
55
57
57
49
40
33

Pressure (mb)

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

Ozone (du)

295
298
302
306
308
310
305
300
298
297
296
295
295
294
296
297
298
298
300
301
301
301
301
300

Sunday 30

Waning Gibbous 91%

20:38

10:01

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

Sun - Rise: 06:35, Set: 19:46, Transit: 13:10. Moon - Rise: 20:38, Set: 10:01. Civil Dark: 20:15 - 06:06. Nautical Dark: 20:50 - 05:32. Astro Dark: 21:26 - 04:56

Total Clouds (% Sky Obscured)

3
1
0
0
1
3
4
17
4
0
0
0
0
0
4
8
0
4
5
7
2
2
6
5

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)

3
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
1
2
2
10
2
0
0
0
0
0
3
6
0
3
3
5
2
2
3
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)

2
2
4
7
10
11
11
9
8
4
3
2
0
0
1
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

31
33
35
35
35
35
34
32
31
29
27
26
26
25
25
24
23
22
22
21
21
22
25
28

Feels Like (°C)

34
35
35
35
35
34
33
33
32
30
30
30
29
28
28
27
25
25
24
23
23
24
27
30

Dew Point (°C)

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

Relative Humidity (%)

28
24
23
24
28
29
31
34
37
44
48
49
50
50
52
53
55
57
59
61
61
53
44
34

Pressure (mb)

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

Ozone (du)

302
304
304
303
302
302
302
302
303
303
305
305
304
303
301
299
297
296
295
294
294
293
292
292

Monday 31

Waning Gibbous 84%

21:01

No Set

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

Sun - Rise: 06:36, Set: 19:45, Transit: 13:10. Moon - Rise: 21:01, Set: No Set. Civil Dark: 20:13 - 06:07. Nautical Dark: 20:48 - 05:33. Astro Dark: 21:24 - 04:57

Total Clouds (% Sky Obscured)

5
4
1
0
0
0
0
0
0
0
0
2
4
4
4
0
0
4
4
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)

4
4
1
0
0
0
0
0
0
0
0
1
4
4
4
0
0
4
4
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)

4
4
5
6
7
9
11
11
10
8
4
1
1
1
1
1
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

31
33
35
35
36
36
35
34
31
29
28
27
26
25
24
23
22
22
21
21
20
21
25
28

Feels Like (°C)

32
33
35
36
35
35
32
31
30
29
28
28
27
26
25
24
23
23
22
22
21
23
25
29

Dew Point (°C)

9
7
5
5
6
7
7
8
8
10
10
11
11
12
12
12
12
12
11
11
10
9
8
8

Relative Humidity (%)

25
19
16
15
15
16
18
20
23
29
33
37
40
42
45
47
50
52
53
54
53
45
35
28

Pressure (mb)

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

Ozone (du)

293
294
294
295
295
296
297
296
296
294
294
295
296
297
299
300
300
299
298
297
297
297
297
298

Tuesday 1

Waning Gibbous 74%

21:28

11:14

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

Sun - Rise: 06:37, Set: 19:43, Transit: 13:09. Moon - Rise: 21:28, Set: 11:14. Civil Dark: 20:12 - 06:08. Nautical Dark: 20:46 - 05:34. Astro Dark: 21:22 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
8
9
11
13
19
23
26
23
24
25
26
24
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
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
4
10
14
22
24
25
26
10
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
14
22
25
26
22
34

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
3
4
6
8
9
11
9
7
5
3
2
2
1
1
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

31
33
34
36
35
34
33
32
30
27
26
26
25
24
24
23
23
22
22
22
22
23
25
27

Feels Like (°C)

32
33
35
36
33
32
31
31
29
29
29
29
28
26
26
25
24
23
24
23
23
24
26
28

Dew Point (°C)

8
7
6
6
9
10
10
9
10
13
14
14
13
13
12
12
12
11
11
11
11
9
8
8

Relative Humidity (%)

24
19
16
16
20
22
23
25
30
42
47
48
48
47
48
50
49
48
48
48
48
41
34
30

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

299
300
301
301
302
301
301
300
299
300
301
303
304
304
304
304
304
305
307
309
309
306
306
307

Wednesday 2

Waning Gibbous 63%

22:01

12:29

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 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:38, Set: 19:41, Transit: 13:09. Moon - Rise: 22:01, Set: 12:29. Civil Dark: 20:10 - 06:09. Nautical Dark: 20:44 - 05:35. Astro Dark: 21:20 - 05:00

Total Clouds (% Sky Obscured)

74
96
71
95
39
61
78
75
68
72
75
82
34
12
3
6
10
13
13
8
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)

1
1
0
0
2
2
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
80
71
83
39
61
45
25
10
18
26
40
12
2
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 (%)

3
4
3
11
13
5
9
7
2
2
0
0
0
0
0
1
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
1
5
9
9
9
10
8
6
4
3
2
1
1
1
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

29
31
32
34
33
32
31
30
29
27
26
25
25
24
23
23
22
21
21
21
21
21
24
27

Feels Like (°C)

30
30
31
32
30
32
31
30
29
28
28
27
26
27
27
26
26
26
25
25
24
24
25
26

Dew Point (°C)

8
7
7
8
13
14
16
16
17
18
19
19
19
19
18
17
17
16
16
15
15
14
13
12

Relative Humidity (%)

25
22
20
20
29
32
38
43
49
58
65
69
70
72
71
72
72
73
74
70
67
64
50
39

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1016

Ozone (du)

307
307
308
308
311
313
314
316
318
316
317
317
317
318
317
312
310
308
305
304
303
302
302
301

Thursday 3

Waning Gibbous 52%

22:42

13:45

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

Sun - Rise: 06:39, Set: 19:40, Transit: 13:09. Moon - Rise: 22:42, Set: 13:45. Civil Dark: 20:08 - 06:10. Nautical Dark: 20:42 - 05:36. Astro Dark: 21:18 - 05:01

Total Clouds (% Sky Obscured)

5
7
4
2
1
0
0
0
0
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)

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
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
5
8
9
10
11
10
8
6
4
2
1
1
1
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

30
31
33
34
34
33
33
31
29
28
27
25
24
24
23
22
22
21
20
20
21
21
24
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
27
24
21
23
26
28
32
37
43
46
49
53
54
55
56
56
55
55
52
51
47
41
36

Pressure (mb)

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

Ozone (du)

301
300
300
299
298
296
295
295
294
294
294
294
294
293
293
292
292
292
291
291
291
291
291
291

Friday 4

Third Quarter 40%

23:35

14:57

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

Sun - Rise: 06:40, Set: 19:38, Transit: 13:08. Moon - Rise: 23:35, Set: 14:57. Civil Dark: 20:06 - 06:11. Nautical Dark: 20:40 - 05:38. Astro Dark: 21:16 - 05:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
1
5
15
24
18
11
2
2
1
1

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

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
15
24
18
11
0
1
1
1

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

30
32
33
35
34
34
33
31
29
27
26
26
25
24
23
22
22
22
21
22
22

Feels Like (°C)

27
28
30
32
38
37
35
35
35
35
26
27
28
27
26
25
24
25
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

31
30
29
28
30
31
33
40
47
57
60
65
69
68
68
67
67
67
67
64
62

Pressure (mb)

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

Ozone (du)

292
291
291
291
291
291
290
290
291
291
292
293
295
295
295
295
294
293
292
292
293

Forecast for Monti, Province of Rome, Italy (41.90,12.50)

Generated: 29/08/26 10:53:14. Forecast: 29/08/26 to 04/09/26. Timezone: UTC+2.00