Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 42%

12:43

23:20

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

Sun - Rise: 05:51, Set: 20:37, Transit: 13:14. Moon - Rise: 12:43, Set: 23:20. Civil Dark: 21:10 - 05:18. Nautical Dark: 21:51 - 04:37. Astro Dark: 22:38 - 03:50

Total Clouds (% Sky Obscured)

1
1
0
0
2
4
0
13
29
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
2
4
0
13
28
3
2
3
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
7
5
4
5
5
5
5
6
5
5
6
5
4
4
6
7
9
10
10
11
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
32
29
29
28
27
27
26
26
25
25
24
26
30
32
33
34
36
36
35
35
35
35
35

Dew Point (°C)

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

Relative Humidity (%)

40
51
61
69
71
72
72
71
71
68
68
66
62
50
40
33
31
29
27
25
25
26
28
30

Pressure (mb)

1012
1012
1013
1014
1014
1015
1015
1015
1014
1014
1014
1014
1015
1014
1014
1014
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

304
304
304
305
304
304
299
298
299
299
299
298
296
297
300
302
306
308
309
310
309
309
308
307

Monday 20

Waxing Crescent 53%

13:49

23:41

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

Sun - Rise: 05:51, Set: 20:37, Transit: 13:14. Moon - Rise: 13:49, Set: 23:41. Civil Dark: 21:09 - 05:19. Nautical Dark: 21:50 - 04:38. Astro Dark: 22:37 - 03:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
5
4
22
23
8
13
4
8
9

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
2
0
5
4
22
22
8
10
4
8
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
3
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
4
2
7
14
8

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
7
6
5
6
5
5
5
5
5
4
5
5
4
4
6
7
9
10
10
11
12
11
11

Chance of Frost

Temperature (°C)

32
29
26
25
24
23
22
22
22
22
21
21
23
26
28
30
32
33
34
34
35
34
33
32

Feels Like (°C)

35
33
29
28
27
27
26
26
25
26
25
24
26
30
31
34
34
35
35
35
35
34
33
34

Dew Point (°C)

16
17
16
16
17
17
17
17
16
16
15
15
15
16
16
15
14
14
13
13
15
14
14
15

Relative Humidity (%)

36
46
53
60
65
67
69
69
69
68
68
67
62
53
45
39
33
30
27
28
30
30
32
34

Pressure (mb)

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

Ozone (du)

307
309
309
310
310
312
311
311
309
308
307
307
307
306
307
309
309
309
308
308
309
310
310
310

Tuesday 21

First Quarter 53%

14:54

00:05

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

Sun - Rise: 05:52, Set: 20:36, Transit: 13:14. Moon - Rise: 14:54, Set: 00:05. Civil Dark: 21:08 - 05:20. Nautical Dark: 21:49 - 04:40. Astro Dark: 22:35 - 03:53

Total Clouds (% Sky Obscured)

0
5
3
16
12
0
0
0
0
0
0
0
0
0
13
19
29
22
36
28
20
12
10
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
19
29
22
30
20
10
0
0
0

Medium Clouds (% Sky Obscured)

0
4
3
12
12
0
0
0
0
0
0
0
0
0
0
2
0
0
32
25
19
12
10
8

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
1
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
1
0
0
0
0
0
0
1
3
3
10
8

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

Chance of Frost

Temperature (°C)

30
28
25
24
23
23
22
21
21
20
20
20
21
24
26
28
30
31
32
32
31
31
31
30

Feels Like (°C)

32
31
29
27
27
27
25
24
24
24
24
23
25
28
30
32
33
33
32
31
30
31
31
30

Dew Point (°C)

15
19
18
17
17
17
17
17
17
17
17
17
17
18
17
16
15
14
11
10
10
11
14
12

Relative Humidity (%)

40
56
65
67
70
72
74
76
79
80
81
82
74
66
57
48
40
34
27
25
26
29
34
34

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

310
313
315
318
320
321
322
321
321
323
324
324
326
328
331
332
333
335
333
334
333
332
331
331

Wednesday 22

Waxing Gibbous 63%

15:58

00:32

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

Sun - Rise: 05:53, Set: 20:35, Transit: 13:14. Moon - Rise: 15:58, Set: 00:32. Civil Dark: 21:07 - 05:21. Nautical Dark: 21:48 - 04:41. Astro Dark: 22:34 - 03:55

Total Clouds (% Sky Obscured)

6
9
12
17
13
6
0
0
0
0
0
0
0
2
4
7
22
38
50
35
18
9
22
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
9
14
22
17
9
0
0
0

Medium Clouds (% Sky Obscured)

6
9
12
16
13
6
0
0
0
0
0
0
0
0
0
0
10
19
26
17
7
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
2
9
22
25

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4
15
19

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)

6
5
3
3
4
4
4
4
4
4
4
4
4
4
4
5
5
8
10
12
14
14
13
11

Chance of Frost

Temperature (°C)

29
27
24
22
21
21
20
19
19
18
18
18
21
23
25
26
28
30
30
31
30
30
29
28

Feels Like (°C)

29
29
27
25
24
23
22
22
21
22
21
21
24
26
27
29
30
30
29
29
28
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

34
44
48
52
54
58
61
67
72
76
78
80
75
62
52
45
37
31
27
32
28
26
28
35

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

332
331
331
331
330
331
334
336
335
335
336
334
331
329
330
333
333
337
337
338
340
343
347
354

Thursday 23

Waxing Gibbous 72%

17:00

01:04

19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 OK
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
18 Good

Sun - Rise: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 17:00, Set: 01:04. Civil Dark: 21:06 - 05:22. Nautical Dark: 21:46 - 04:42. Astro Dark: 22:32 - 03:56

Total Clouds (% Sky Obscured)

0
28
72
85
60
35
12
7
3
0
0
0
0
0
0
0
3
5
8
5
3
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
1
2
3
5
7
8
5
3
0
0
0
0
0
0
0
1
3
6
4
2
0
0
0

High Clouds (% Sky Obscured)

0
27
72
80
50
25
2
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 (%)

11
20
15
7
3
2
0
1
1
1
2
1
0
1
1
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
8
7
6
5
5
5
5
5
5
6
6
5
5
5
5
6
7
8
9
9
9
9
7

Chance of Frost

Temperature (°C)

26
25
22
21
20
19
18
17
17
17
16
17
19
21
23
25
26
27
28
28
29
29
29
27

Feels Like (°C)

25
27
24
21
22
20
20
19
18
17
17
18
20
22
22
23
22
23
24
24
30
29
28
29

Dew Point (°C)

13
15
13
12
12
12
13
12
12
11
10
10
11
9
7
6
3
1
-0
-3
-2
-3
-3
-2

Relative Humidity (%)

44
53
56
57
60
65
70
72
72
71
65
62
58
46
36
28
22
19
16
13
13
12
12
15

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011

Ozone (du)

358
364
369
380
360
351
349
348
348
345
342
342
342
340
339
338
338
336
334
332
332
332
332
333

Friday 24

Waxing Gibbous 80%

17:58

01:42

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:55, Set: 20:33, Transit: 13:14. Moon - Rise: 17:58, Set: 01:42. Civil Dark: 21:05 - 05:23. Nautical Dark: 21:45 - 04:43. Astro Dark: 22:31 - 03:58

Total Clouds (% Sky Obscured)

0
0
0
0
1
2
3
4
6
6
14
17
19
22
32
33
34
35
35
52
68
84
67
51

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
4
12
18
27
33
40
27
12

High Clouds (% Sky Obscured)

0
0
0
0
1
2
2
3
3
4
13
17
19
22
32
33
32
25
16
27
35
40
35
30

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)

6
6
5
5
4
4
5
5
5
5
5
4
4
3
2
4
5
7
9
11
11
12
13
10

Chance of Frost

Temperature (°C)

25
24
22
20
18
17
16
16
16
15
15
16
18
19
22
24
26
27
28
29
28
28
28
27

Feels Like (°C)

30
32
21
21
20
20
19
18
14
14
14
14
14
14
19
19
20
20
22
22
28
26
26
26

Dew Point (°C)

0
3
1
1
0
1
1
1
1
1
1
2
3
3
4
3
3
2
2
1
3
5
7
9

Relative Humidity (%)

19
24
26
27
30
32
34
36
36
37
38
36
35
34
29
25
22
20
18
16
19
22
26
33

Pressure (mb)

1011
1012
1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011

Ozone (du)

334
334
335
335
335
335
335
335
335
336
337
337
338
338
338
338
338
338
338
337
337
336
335
337

Saturday 25

Waxing Gibbous 87%

18:49

02:29

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

Sun - Rise: 05:56, Set: 20:32, Transit: 13:14. Moon - Rise: 18:49, Set: 02:29. Civil Dark: 21:04 - 05:24. Nautical Dark: 21:44 - 04:44. Astro Dark: 22:29 - 04:00

Total Clouds (% Sky Obscured)

30
19
13
6
3
2
0
6
13
19
20
17
7
8
8
9
16
28
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
17

High Clouds (% Sky Obscured)

30
19
8
3
0
1
0
3
13
19
20
17
5
5
6
8
7
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
20
18
17
16
16
15
16
15
17
18
20
23
25
28
29
29

Feels Like (°C)

26
27
20
20
20
20
19
19
17
17
17
17
16
16
24
25
26
27
27

Dew Point (°C)

11
14
12
12
11
11
11
11
11
11
11
11
10
11
10
9
8
7
7

Relative Humidity (%)

40
51
55
59
64
67
69
74
73
74
74
66
59
54
43
35
27
26
24

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

338
339
337
335
333
333
334
335
335
336
337
334
332
330
329
327
325
324
324

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 19/07/26 19:03:01. Forecast: 19/07/26 to 25/07/26. Timezone: UTC+2.00