Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 88%

21:48

No Set

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

Sun - Rise: 06:03, Set: 20:25, Transit: 13:13. Moon - Rise: 21:48, Set: No Set. Civil Dark: 20:56 - 05:32. Nautical Dark: 21:35 - 04:53. Astro Dark: 22:18 - 04:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
3
4
26
8
6
6
4
13
22
25
17
2
21
34
35

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
2
2
2
2
19
5
4
6
4
13
22
25
17
1
21
34
35

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
2
4
5
3
0
2
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)

5
5
5
6
9
11
11
11
10
8
7
5
3
2
3
3
4
4
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

30
32
33
34
35
35
35
34
33
32
31
29
26
26
25
23
23
23
23
22
22
22
22
25

Feels Like (°C)

33
35
35
35
35
34
34
34
34
33
33
31
26
29
27
25
25
25
25
24
23
24
25
28

Dew Point (°C)

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

Relative Humidity (%)

40
35
28
24
21
20
20
23
31
32
35
41
39
41
44
46
50
53
54
54
54
56
56
48

Pressure (mb)

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

Ozone (du)

304
304
303
303
302
302
303
302
301
300
300
301
303
303
304
304
303
300
299
299
300
301
303
304

Sunday 2

Waning Gibbous 81%

22:09

09:51

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

Sun - Rise: 06:04, Set: 20:24, Transit: 13:13. Moon - Rise: 22:09, Set: 09:51. Civil Dark: 20:55 - 05:33. Nautical Dark: 21:33 - 04:55. Astro Dark: 22:16 - 04:12

Total Clouds (% Sky Obscured)

40
43
40
18
13
60
50
91
71
70
100
76
94
91
51
16
12
10
7
27
38
50
54
40

Low Clouds (% Sky Obscured)

0
0
0
0
13
14
26
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
43
40
18
0
3
7
53
58
50
27
55
38
49
23
11
6
5
2
2
2
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
60
50
89
60
66
100
72
89
82
35
4
6
5
3
24
36
48
52
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
41
47
74
43
17
9
5
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
5
6
7
6
5
7
6
6
4
4
3
3
4
3
4
3
3
3
3
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
34
34
34
35
34
30
27
26
28
27
25
25
24
23
24
24
24
22
23
22
24
28

Dew Point (°C)

13
13
12
12
11
11
12
13
25
22
22
21
18
17
17
16
16
14
13
12
12
11
13
13

Relative Humidity (%)

41
36
30
26
24
23
27
36
86
77
76
72
69
66
65
65
65
62
60
57
57
55
55
46

Pressure (mb)

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

Ozone (du)

304
304
304
305
305
305
306
304
302
304
305
307
308
308
305
305
306
307
306
306
306
306
306
304

Monday 3

Waning Gibbous 71%

22:30

10:58

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

Sun - Rise: 06:05, Set: 20:23, Transit: 13:13. Moon - Rise: 22:30, Set: 10:58. Civil Dark: 20:54 - 05:34. Nautical Dark: 21:32 - 04:56. Astro Dark: 22:14 - 04:14

Total Clouds (% Sky Obscured)

27
28
45
94
79
61
50
66
75
91
98
58
88
66
64
41
3
4
3
5
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
6
13
21
35
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

24
27
30
94
79
61
50
60
69
91
97
58
88
63
64
40
2
4
3
5
2
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
8
18
20
23
51
14
10
15
11
1
1
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
5
4
5
3
2
5
4
4
3
4
3
2
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
32
33
32
33
33
32
31
30
29
26
25
24
24
23
24
24
24
24
23
24
27
28

Dew Point (°C)

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

Relative Humidity (%)

38
34
30
28
25
24
25
29
31
37
40
50
57
60
63
63
63
63
63
62
62
61
60
51

Pressure (mb)

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

Ozone (du)

304
304
304
306
308
306
305
304
304
306
305
306
308
308
309
309
311
312
311
312
314
314
314
315

Tuesday 4

Waning Gibbous 61%

22:54

12:08

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

Sun - Rise: 06:06, Set: 20:21, Transit: 13:13. Moon - Rise: 22:54, Set: 12:08. Civil Dark: 20:52 - 05:35. Nautical Dark: 21:31 - 04:57. Astro Dark: 22:13 - 04:15

Total Clouds (% Sky Obscured)

0
0
3
5
7
5
3
2
2
30
40
40
40
45
40
33
29
9
16
20
40
57
70
63

Low Clouds (% Sky Obscured)

0
0
1
2
5
5
3
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
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
0
40
40
40
45
40
33
29
8
15
19
37
53
70
62

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
16
17
13
55
83
37
10
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
5
7
9
8
8
7
8
5
4
4
4
4
3
3
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
33
35
35
35
35
34
34
33
31
26
27
26
25
24
23
23
23
24
24
24
24
26
28

Dew Point (°C)

15
15
15
14
12
12
12
14
15
12
20
24
23
21
18
16
16
16
15
14
14
14
16
15

Relative Humidity (%)

47
42
36
31
27
25
26
30
33
33
66
91
88
83
73
67
66
67
66
65
64
63
64
53

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017

Ozone (du)

316
316
316
316
315
315
315
315
315
314
313
313
312
313
314
315
316
317
318
317
318
319
320
320

Wednesday 5

Waning Gibbous 49%

23:22

13:20

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

Sun - Rise: 06:07, Set: 20:20, Transit: 13:13. Moon - Rise: 23:22, Set: 13:20. Civil Dark: 20:51 - 05:36. Nautical Dark: 21:29 - 04:58. Astro Dark: 22:11 - 04:17

Total Clouds (% Sky Obscured)

56
47
32
18
3
9
16
56
49
46
45
27
23
27
18
12
3
2
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
16
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
5
56
10
22
5
4
4
4
3
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
47
32
18
3
2
2
40
40
45
45
26
15
16
13
8
1
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
3
5
46
65
52
37
10
3
7
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
5
6
9
6
5
6
4
4
4
3
3
4
4
4
4
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

27
30
32
33
34
35
34
32
28
27
27
26
25
24
23
23
23
22
22
22
21
22
24
24

Feels Like (°C)

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

Dew Point (°C)

15
14
12
10
9
8
7
9
13
20
21
20
18
17
15
14
13
13
12
12
11
11
12
11

Relative Humidity (%)

45
37
29
25
21
19
19
23
38
66
68
67
65
62
59
57
55
54
52
52
51
49
46
44

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1016
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

320
320
319
319
317
317
316
312
312
313
313
314
314
314
315
316
317
319
319
319
319
319
319
319

Thursday 6

Third Quarter 37%

23:58

14:36

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

Sun - Rise: 06:08, Set: 20:19, Transit: 13:13. Moon - Rise: 23:58, Set: 14:36. Civil Dark: 20:50 - 05:37. Nautical Dark: 21:27 - 05:00. Astro Dark: 22:09 - 04:18

Total Clouds (% Sky Obscured)

0
0
9
17
28
30
32
34
26
12
2
8
14
24
16
10
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
1
1
9
10
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
8
14
17
19
20
14
8
2
8
14
24
16
10
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
7
5
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
15
25
25
19
18
19
6
2
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
5
7
9
8
8
8
6
5
4
3
3
4
4
4
5
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

27
30
33
33
34
35
35
35
34
33
31
30
28
26
25
25
25
24
23
23
23
24
25
26

Feels Like (°C)

29
30
31
31
32
32
39
37
36
36
36
37
28
28
29
28
28
26
26
25
25
25
24
24

Dew Point (°C)

12
12
12
10
8
6
8
9
11
12
13
16
14
13
12
11
11
10
10
10
11
11
11
11

Relative Humidity (%)

38
33
28
23
19
16
18
21
24
28
33
41
41
43
45
43
42
41
43
44
45
43
41
39

Pressure (mb)

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

Ozone (du)

319
318
318
316
314
312
310
308
306
305
304
303
302
302
301
300
300
299
299
298
297
298
298
299

Friday 7

Waning Crescent 26%

00:44

15:52

09 Good
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:09, Set: 20:18, Transit: 13:13. Moon - Rise: 00:44, Set: 15:52. Civil Dark: 20:48 - 05:39. Nautical Dark: 21:26 - 05:01. Astro Dark: 22:07 - 04:20

Total Clouds (% Sky Obscured)

0
0
12
24
36
50
64
78
66
58
45
30
17
2
1
1
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
6
13
22
42
60
77
66
58
45
30
17
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
1
2
1
1
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
13
23
24
20
14
5
3
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
32
35
35
36
36
36
34
33
32
31
30
29
27
26
25
25

Feels Like (°C)

31
32
33
33
34
34
39
37
36
36
35
33
28
28
29
28
28

Dew Point (°C)

11
11
10
9
8
6
8
10
12
13
13
13
12
12
12
11
10

Relative Humidity (%)

32
27
22
20
17
15
18
23
27
30
32
34
36
38
40
39
39

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

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

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

Generated: 01/08/26 09:27:21. Forecast: 01/08/26 to 07/08/26. Timezone: UTC+2.00