Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 31%

10:14

00:48

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
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 OK
14 Good
15 OK
16 OK
17 Good

Sun - Rise: 05:43, Set: 20:28, Transit: 13:06. Moon - Rise: 10:14, Set: 00:48. Civil Dark: 21:00 - 05:11. Nautical Dark: 21:41 - 04:30. Astro Dark: 22:28 - 03:43

Total Clouds (% Sky Obscured)

51
62
69
45
35
27
2
12
17
15
0
3
4
0
1
2
3
0
0
33
11
38
26
3

Low Clouds (% Sky Obscured)

14
4
2
0
0
0
0
6
9
8
0
0
0
0
0
0
0
0
0
0
2
3
5
3

Medium Clouds (% Sky Obscured)

24
44
44
10
2
0
0
0
0
0
0
3
3
0
0
0
0
0
0
33
10
33
19
0

High Clouds (% Sky Obscured)

51
62
16
4
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 (%)

5
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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
6
5
4
2
3
3
3
4
4
4
4
4
4
5
6
7
8
8
7
8
7
8
10

Chance of Frost

Temperature (°C)

22
21
20
19
18
17
16
15
14
13
13
12
12
13
16
19
22
24
25
26
27
28
28
28

Feels Like (°C)

20
20
19
19
18
17
16
16
15
14
14
13
12
14
17
20
21
23
25
27
27
27
28
27

Dew Point (°C)

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

Relative Humidity (%)

48
63
70
75
76
78
82
83
84
84
86
87
87
80
71
59
47
40
35
34
34
34
33
35

Pressure (mb)

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

Ozone (du)

348
347
347
350
351
352
355
357
354
354
353
353
357
359
361
365
366
367
364
364
364
364
365
362

Thursday 21

Waxing Crescent 31%

11:30

01:23

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

Sun - Rise: 05:43, Set: 20:29, Transit: 13:06. Moon - Rise: 11:30, Set: 01:23. Civil Dark: 21:01 - 05:10. Nautical Dark: 21:42 - 04:29. Astro Dark: 22:29 - 03:42

Total Clouds (% Sky Obscured)

0
0
0
0
2
0
1
1
2
9
30
45
45
50
40
4
2
1
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)

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

Chance of Frost

Temperature (°C)

27
26
23
21
19
19
18
17
16
16
16
15
15
16
18
20
23
25
26
27
28
28
28
28

Feels Like (°C)

26
26
24
21
20
19
18
17
16
15
15
13
12
14
15
18
21
23
24
25
27
27
26
27

Dew Point (°C)

12
14
13
12
12
12
12
12
11
11
11
11
11
11
11
12
11
10
8
7
7
8
8
10

Relative Humidity (%)

40
48
54
58
60
65
68
72
72
73
74
74
74
72
64
57
48
39
30
27
26
27
27
32

Pressure (mb)

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

Ozone (du)

357
360
362
361
359
359
359
358
355
357
357
358
357
356
357
358
356
355
355
356
355
355
353
351

Friday 22

Waxing Crescent 42%

12:43

01:50

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

Sun - Rise: 05:42, Set: 20:30, Transit: 13:06. Moon - Rise: 12:43, Set: 01:50. Civil Dark: 21:02 - 05:09. Nautical Dark: 21:44 - 04:28. Astro Dark: 22:31 - 03:40

Total Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
0
1
2
3
7
13
80
100
100
43
55
67
78
62

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
3
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23
34
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
80
100
100
14
9
5
0
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)

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

Chance of Frost

Temperature (°C)

27
25
23
20
19
18
17
16
15
15
14
14
14
14
17
20
23
25
26
28
29
29
29
29

Feels Like (°C)

26
25
22
21
20
19
18
16
15
15
14
14
13
14
17
19
22
23
25
26
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

38
47
54
57
59
64
68
72
74
75
75
74
74
70
62
55
46
37
33
31
31
31
31
33

Pressure (mb)

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

Ozone (du)

350
348
346
345
344
344
344
344
343
342
342
342
341
339
337
336
337
340
340
340
341
343
344
346

Saturday 23

First Quarter 53%

13:51

02:14

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

Sun - Rise: 05:41, Set: 20:31, Transit: 13:06. Moon - Rise: 13:51, Set: 02:14. Civil Dark: 21:03 - 05:08. Nautical Dark: 21:45 - 04:27. Astro Dark: 22:32 - 03:39

Total Clouds (% Sky Obscured)

57
37
10
7
4
5
7
8
11
12
43
18
11
3
3
0
0
0
2
5
45
71
64
68

Low Clouds (% Sky Obscured)

39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
41
44

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
9
1
1
1
2
2
2
2
2
29
9
6
2
3
0
0
0
2
3
45
67
5
4

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
1
4
16
7

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
3
2
1
3
4
4
5
5
5
5
5
5
5
5
5
5
4
3
4
7
9
10

Chance of Frost

Temperature (°C)

28
26
24
22
20
19
18
17
16
16
15
15
15
17
18
21
23
26
27
28
29
29
27
26

Feels Like (°C)

27
25
25
24
23
20
19
19
18
17
16
14
15
17
19
21
25
28
29
31
30
27
25
25

Dew Point (°C)

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

Relative Humidity (%)

40
50
58
61
63
64
71
74
78
78
79
78
78
74
64
57
51
45
40
37
35
37
43
47

Pressure (mb)

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

Ozone (du)

347
347
347
348
351
353
354
355
355
355
355
356
355
355
355
355
357
356
354
352
351
350
349
348

Sunday 24

Waxing Gibbous 64%

14:57

02:34

18 OK
19 OK
20 Bad
21 Bad
22 OK
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
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 05:40, Set: 20:32, Transit: 13:06. Moon - Rise: 14:57, Set: 02:34. Civil Dark: 21:04 - 05:08. Nautical Dark: 21:46 - 04:26. Astro Dark: 22:34 - 03:38

Total Clouds (% Sky Obscured)

36
33
80
74
23
2
1
0
2
7
10
7
6
0
0
0
0
0
1
1
1
1
2
4

Low Clouds (% Sky Obscured)

17
16
45
45
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
8
6
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4

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
6
4
2
1
3
4
4
5
5
5
5
5
5
6
5
5
4
3
3
4
7
10

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
18
17
17
16
16
16
17
19
22
24
26
28
29
30
29
29
29

Feels Like (°C)

24
24
23
21
21
21
21
20
18
18
18
17
17
18
20
21
22
23
24
25
26
33
32
32

Dew Point (°C)

14
14
14
13
12
12
12
12
12
13
13
13
13
13
12
13
13
13
13
13
12
13
15
16

Relative Humidity (%)

48
52
57
56
57
62
64
67
73
78
81
81
82
76
64
57
50
43
40
36
33
37
41
46

Pressure (mb)

1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022

Ozone (du)

347
348
350
352
352
353
356
355
354
352
354
358
356
355
353
353
353
353
354
354
355
352
350
348

Monday 25

Waxing Gibbous 73%

16:01

02:54

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

Sun - Rise: 05:40, Set: 20:33, Transit: 13:07. Moon - Rise: 16:01, Set: 02:54. Civil Dark: 21:05 - 05:07. Nautical Dark: 21:47 - 04:25. Astro Dark: 22:35 - 03:36

Total Clouds (% Sky Obscured)

5
7
18
32
42
34
27
23
23
24
25
34
44
53
52
52
51
44
33
30
29
17
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
1
1
0
0

High Clouds (% Sky Obscured)

5
7
18
22
31
25
27
23
23
18
8
12
13
15
9
8
12
10
8
6
7
13
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 (%)

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

Chance of Frost

Temperature (°C)

27
25
24
23
22
20
19
18
17
17
16
16
17
18
20
22
25
28
29
31
32
31
31
31

Feels Like (°C)

31
31
30
23
23
23
23
21
21
18
18
18
18
18
18
23
23
24
26
26
27
35
35
34

Dew Point (°C)

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

Relative Humidity (%)

50
56
61
65
68
70
72
76
78
79
82
83
73
65
58
50
42
37
35
32
30
34
39
43

Pressure (mb)

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

Ozone (du)

345
342
339
337
336
334
333
332
330
330
330
330
329
328
327
326
325
324
324
324
324
322
321
320

Tuesday 26

Waxing Gibbous 82%

17:05

03:14

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 OK

Sun - Rise: 05:39, Set: 20:33, Transit: 13:07. Moon - Rise: 17:05, Set: 03:14. Civil Dark: 21:06 - 05:06. Nautical Dark: 21:48 - 04:24. Astro Dark: 22:37 - 03:35

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

29
28
26
24
23
21
20
19
18
17
17
16
17
19
20
22
25
28
29
30

Feels Like (°C)

34
33
33
26
25
25
25
25
24
20
19
19
19
19
18
23
24
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

49
55
62
64
66
69
71
75
77
78
78
79
72
66
61
56
50
45
42
38

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

320
319
318
317
317
316
316
317
317
319
320
322
322
323
324
325
325
325
324
323

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

Generated: 20/05/26 18:22:57. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+2.00