Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:36

09:59

14 OK
15 Good
16 Good
17 Good
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
11 Good
12 Good
13 Good

Sun - Rise: 06:32, Set: 19:44, Transit: 13:07. Moon - Rise: 20:36, Set: 09:59. Civil Dark: 20:13 - 06:04. Nautical Dark: 20:47 - 05:29. Astro Dark: 21:24 - 04:53

Total Clouds (% Sky Obscured)

20
0
0
14
32
13
0
0
0
0
0
0
4
5
2
2
3
4
4
3
3
4
4
7

Low Clouds (% Sky Obscured)

0
0
0
2
10
6
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
3
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
3
4
2
2
3
4
4
3
3
3
4
7

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
3
3
1
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)

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

Chance of Frost

Temperature (°C)

29
30
29
29
27
26
23
22
21
20
19
18
18
17
17
17
17
17
20
23
25
27
27
28

Feels Like (°C)

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

Dew Point (°C)

9
10
11
12
14
18
18
18
17
15
15
14
14
14
14
14
14
14
14
15
14
13
11
10

Relative Humidity (%)

28
28
31
36
46
60
71
75
76
75
76
75
77
78
79
82
83
83
70
58
48
42
36
32

Pressure (mb)

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

Ozone (du)

303
302
301
300
299
299
298
296
296
299
299
299
298
296
295
294
293
294
295
295
295
296
296
297

Monday 31

Waning Gibbous 84%

20:58

11:12

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:33, Set: 19:43, Transit: 13:07. Moon - Rise: 20:58, Set: 11:12. Civil Dark: 20:11 - 06:05. Nautical Dark: 20:46 - 05:30. Astro Dark: 21:22 - 04:55

Total Clouds (% Sky Obscured)

0
4
0
0
0
2
2
2
3
3
0
3
4
3
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
3
0
0
0
2
2
2
3
3
0
3
3
3
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)

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

Chance of Frost

Temperature (°C)

29
29
29
28
27
26
22
21
20
18
18
17
17
17
16
16
17
17
20
23
26
27
29
29

Feels Like (°C)

29
29
28
27
28
28
24
24
22
19
19
18
17
17
17
17
17
17
22
25
26
27
28
28

Dew Point (°C)

10
9
8
8
10
14
12
11
10
8
8
7
8
8
6
6
6
6
9
8
8
7
6
4

Relative Humidity (%)

30
28
26
28
33
46
50
52
53
52
52
53
54
54
50
49
49
50
49
36
31
28
24
20

Pressure (mb)

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

Ozone (du)

298
297
295
294
294
294
295
296
296
295
295
295
295
296
296
297
296
296
295
294
295
297
297
299

Tuesday 1

Waning Gibbous 74%

21:25

12:27

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

Sun - Rise: 06:34, Set: 19:41, Transit: 13:07. Moon - Rise: 21:25, Set: 12:27. Civil Dark: 20:10 - 06:06. Nautical Dark: 20:44 - 05:32. Astro Dark: 21:20 - 04:56

Total Clouds (% Sky Obscured)

0
0
1
16
2
0
0
0
8
31
37
28
4
24
11
36
40
40
40
45
45
35
22
8

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
16
2
0
0
0
8
31
37
28
4
15
0
17
40
15
11
7
0
3
6
8

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
1
5
7
2
0
11
6
24
30
30
30
30
30
30
15
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
6
6
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
29
27
25
22
21
19
18
18
18
17
16
16
16
17
17
20
22
25
27
27
28

Feels Like (°C)

29
29
28
28
28
27
25
22
20
19
19
19
17
17
17
17
18
18
21
24
26
27
27
28

Dew Point (°C)

4
3
3
6
10
13
12
11
9
8
8
8
8
7
7
6
7
7
9
8
8
7
5
5

Relative Humidity (%)

19
17
18
23
32
45
51
52
52
51
52
53
54
53
52
51
51
52
48
39
35
27
23
22

Pressure (mb)

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

Ozone (du)

299
300
299
299
299
300
300
300
301
301
300
300
299
300
301
303
305
309
311
311
309
307
308
306

Wednesday 2

Waning Gibbous 63%

21:58

13:43

14 OK
15 Bad
16 Bad
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
11 Good
12 OK
13 OK

Sun - Rise: 06:35, Set: 19:39, Transit: 13:06. Moon - Rise: 21:58, Set: 13:43. Civil Dark: 20:08 - 06:07. Nautical Dark: 20:42 - 05:33. Astro Dark: 21:18 - 04:57

Total Clouds (% Sky Obscured)

22
44
52
31
16
0
3
7
10
7
4
0
0
0
0
0
0
0
0
0
0
11
22
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

17
27
32
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
33

High Clouds (% Sky Obscured)

11
22
26
15
9
0
3
6
9
7
3
0
0
0
0
0
0
0
0
0
0
3
7
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
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 (%)

15
11
12
13
14
13
12
3
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)

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

Chance of Frost

Temperature (°C)

29
28
27
27
25
24
21
20
19
18
18
17
17
16
17
16
17
18
19
22
24
26
27
27

Feels Like (°C)

28
28
27
26
27
26
24
23
22
21
20
19
19
18
18
17
18
18
21
24
25
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

22
23
24
28
35
48
54
59
60
62
64
64
63
62
61
58
58
57
51
38
31
27
25
23

Pressure (mb)

1019
1019
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1019
1019
1019
1019
1018

Ozone (du)

309
307
312
319
317
314
311
308
306
303
302
302
302
301
301
300
300
299
298
296
297
298
299
299

Thursday 3

Waning Gibbous 52%

22:39

No Set

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

Sun - Rise: 06:36, Set: 19:38, Transit: 13:06. Moon - Rise: 22:39, Set: No Set. Civil Dark: 20:06 - 06:08. Nautical Dark: 20:40 - 05:34. Astro Dark: 21:16 - 04:59

Total Clouds (% Sky Obscured)

33
19
7
27
12
3
2
1
0
0
0
0
1
3
4
6
9
14
15
9
4
5
5
5

Low Clouds (% Sky Obscured)

0
0
0
27
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
19
6
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
6
1
0
0
0
0
0
0
0
0
0
1
2
3
2
2
1
2
3
4
3
2
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
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 (%)

2
2
1
5
2
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)

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

Chance of Frost

Temperature (°C)

28
28
28
27
26
24
22
21
20
19
18
18
18
17
17
17
18
18
19
22
24
26
28
28

Feels Like (°C)

28
27
28
27
25
26
25
22
21
19
19
19
18
18
18
18
18
17
17
21
22
22
24
25

Dew Point (°C)

5
5
6
7
8
13
13
11
11
9
9
9
9
8
8
8
8
7
7
7
8
8
8
8

Relative Humidity (%)

22
22
24
27
33
47
54
54
55
53
53
53
54
54
53
53
51
47
44
39
35
31
29
27

Pressure (mb)

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

Ozone (du)

298
298
297
296
296
296
297
298
298
297
297
296
294
293
293
292
292
292
292
293
293
294
293
293

Friday 4

Third Quarter 40%

23:32

14:55

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:37, Set: 19:36, Transit: 13:06. Moon - Rise: 23:32, Set: 14:55. Civil Dark: 20:04 - 06:09. Nautical Dark: 20:38 - 05:35. Astro Dark: 21:14 - 05:00

Total Clouds (% Sky Obscured)

5
4
1
0
0
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)

1
1
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)

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

Chance of Frost

Temperature (°C)

29
29
28
28
26
24
23
20
19
17
18
18
18
17
17
17
18
19
20
23
26
28
29
29

Feels Like (°C)

26
32
30
29
30
31
32
21
20
21
21
21
21
19
19
18
19
19
18
23
24
25
26
27

Dew Point (°C)

7
9
9
10
11
11
13
10
9
8
9
8
8
7
6
5
6
7
8
8
8
7
7
8

Relative Humidity (%)

25
27
29
31
37
44
52
53
53
55
54
52
51
50
48
46
46
46
46
38
31
26
25
26

Pressure (mb)

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

Ozone (du)

292
292
291
291
291
290
290
290
290
290
291
291
292
291
291
291
291
291
291
292
292
292
293
293

Saturday 5

Waning Crescent 28%

00:37

16:00

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 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:38, Set: 19:34, Transit: 13:05. Moon - Rise: 00:37, Set: 16:00. Civil Dark: 20:03 - 06:10. Nautical Dark: 20:36 - 05:36. Astro Dark: 21:12 - 05:01

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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 (%)

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

Wind Speed/Direction (mph)

9
9
9
8
6
4
3
3
3
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

29
29
28
28
26
24
22
20
19
17
17
17
17
16
16
16
18
18

Feels Like (°C)

28
30
29
28
29
29
30
20
21
21
21
20
21
18
17
17
18
17

Dew Point (°C)

8
8
9
9
10
12
13
12
12
11
11
10
11
9
8
8
8
8

Relative Humidity (%)

26
27
29
30
37
46
57
59
62
65
65
65
66
63
59
57
53
51

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

293
293
293
293
293
293
293
293
293
293
293
293
293
293
293
293
293
292

Forecast for Cervara di Roma, Province of Rome, Italy (41.99,13.07)

Generated: 30/08/26 14:34:34. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00