Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 81%

22:30

10:58

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

Sun - Rise: 06:04, Set: 20:23, Transit: 13:13. Moon - Rise: 22:30, Set: 10:58. Civil Dark: 20:54 - 05:33. Nautical Dark: 21:32 - 04:55. Astro Dark: 22:14 - 04:12

Total Clouds (% Sky Obscured)

20
36
47
35
61
58
14
8
33
46
88
96
97
99
80
87
76
93
100
100
100
30
10
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
26
35
14
35
27
32
25
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
3
0
0
25
0
27
0
0
0

High Clouds (% Sky Obscured)

20
36
27
34
61
57
13
8
33
36
88
95
97
99
80
85
71
93
100
100
100
27
9
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 (%)

6
3
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
7
35
38
19
16
51
23
36
12
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
1
3
3
4
5
5
5
5
4
2
6
5
5
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
23
22
23
23
23
23
28
30
31
32
33
32
32
32
33
30
29
28
27
26
25
26
26

Dew Point (°C)

17
15
14
14
13
13
13
14
13
14
14
13
12
12
12
14
14
13
22
21
19
18
18
18

Relative Humidity (%)

61
60
60
61
60
58
56
48
42
37
33
31
29
28
29
32
37
42
76
76
71
69
73
72

Pressure (mb)

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

Ozone (du)

301
302
303
304
305
305
304
303
303
303
303
305
306
307
307
307
306
304
306
309
311
310
312
315

Tuesday 4

Waning Gibbous 71%

22:54

12:08

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

Sun - Rise: 06:05, Set: 20:21, Transit: 13:13. Moon - Rise: 22:54, Set: 12:08. Civil Dark: 20:52 - 05:34. Nautical Dark: 21:31 - 04:56. Astro Dark: 22:13 - 04:14

Total Clouds (% Sky Obscured)

13
0
2
0
0
0
0
0
0
0
2
6
11
29
33
50
55
100
40
40
75
79
62
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
6
11
14
11
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
28
17
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
0
0
0
0
16
50
55
100
35
35
71
79
61
43

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
1
6
11
35
38
26
16
1
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
3
3
3
3
3
1
2
2
3
4
7
8
8
6
6
4
4
4
3
4
3
4

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
22
25
28
30
32
33
34
34
34
33
30
28
27
25
23
23
22
22

Feels Like (°C)

25
25
25
24
24
23
26
28
31
33
35
35
36
36
34
33
30
30
27
26
24
23
23
22

Dew Point (°C)

17
16
16
15
14
13
15
15
16
16
16
15
14
13
12
14
11
11
19
20
17
15
14
12

Relative Humidity (%)

71
69
67
65
62
61
61
54
48
43
39
34
30
28
26
30
31
35
61
71
67
62
57
52

Pressure (mb)

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

Ozone (du)

317
317
317
316
314
315
315
316
317
317
317
317
316
315
313
311
312
309
311
312
312
312
312
313

Wednesday 5

Waning Gibbous 61%

23:22

13:20

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

Sun - Rise: 06:06, Set: 20:20, Transit: 13:13. Moon - Rise: 23:22, Set: 13:20. Civil Dark: 20:51 - 05:35. Nautical Dark: 21:29 - 04:57. Astro Dark: 22:11 - 04:15

Total Clouds (% Sky Obscured)

72
58
28
62
58
4
2
5
27
36
31
32
79
99
100
99
97
79
51
46
8
5
25
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
32
26
36
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
2
2
2
3
2
0
0
0
0
0
0
0
2
0
29
25
25
25
2
1
0
0

High Clouds (% Sky Obscured)

70
57
26
62
56
2
0
5
21
28
23
23
78
99
100
99
46
79
51
46
4
4
25
2

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

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
1
38
35
13
17
36
9
3
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
4
4
4
4
2
2
2
3
5
8
8
3
4
3
3
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
10
9
10
12
12
12
12
11
9
7
9
11
10
16
20
19
17
16
16
14

Relative Humidity (%)

48
47
46
46
47
47
49
43
37
34
29
24
21
20
22
27
29
45
64
62
60
62
61
58

Pressure (mb)

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

Ozone (du)

315
316
318
318
321
322
321
321
320
321
321
320
319
319
319
317
317
314
316
317
318
316
317
317

Thursday 6

Third Quarter 49%

23:58

14:36

01 Good
02 Good
03 Good
04 OK
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 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:07, Set: 20:19, Transit: 13:13. Moon - Rise: 23:58, Set: 14:36. Civil Dark: 20:50 - 05:36. Nautical Dark: 21:27 - 04:58. Astro Dark: 22:09 - 04:17

Total Clouds (% Sky Obscured)

2
2
3
22
2
0
0
0
0
0
13
27
40
28
16
3
4
1
24
25
4
1
5
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
4
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
27
40
28
15
0
1
0
24
25
4
1
5
18

High Clouds (% Sky Obscured)

2
2
3
22
2
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
2
8
14
10
10
3
3
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
11
11
11
11
12
12
12
12
11
10
9
8
7
8
12
12
14
15
12
13
14
13

Relative Humidity (%)

55
53
51
51
50
51
51
44
37
32
27
24
20
19
18
20
26
28
34
42
42
47
51
53

Pressure (mb)

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

Ozone (du)

316
316
316
317
317
318
319
321
320
318
317
315
312
310
309
308
306
306
306
305
304
305
305
306

Friday 7

Waning Crescent 37%

00:44

15:52

01 OK
02 OK
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
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:08, Set: 20:18, Transit: 13:13. Moon - Rise: 00:44, Set: 15:52. Civil Dark: 20:48 - 05:37. Nautical Dark: 21:26 - 05:00. Astro Dark: 22:07 - 04:18

Total Clouds (% Sky Obscured)

22
19
1
2
2
2
1
2
0
0
7
11
14
13
14
15
10
5
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
11
14
13
8
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
19
1
2
2
2
1
2
0
0
3
1
0
7
14
15
10
5
1
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
11
10
2
7
5
2
2
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
4
4
4
4
4
3
3
3
4
6
8
10
9
9
10
7
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

23
22
22
22
22
22
23
26
28
30
33
34
35
35
35
33
33
32
30
28
26
25
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
50
54
56
57
58
55
45
39
34
28
24
22
20
21
23
25
31
37
45
49
51
54
57

Pressure (mb)

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

Ozone (du)

305
305
304
303
304
304
304
303
302
301
301
301
301
301
300
299
298
298
297
296
297
297
298
298

Saturday 8

Waning Crescent 26%

No Rise

17:04

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

Sun - Rise: 06:09, Set: 20:16, Transit: 13:13. Moon - Rise: No Rise, Set: 17:04. Civil Dark: 20:47 - 05:39. Nautical Dark: 21:24 - 05:01. Astro Dark: 22:05 - 04:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
17
22
39
47
55
43
33
27
20
9
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
36
33
27
20
9
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
12
16
17
20
15
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
37
45
30
13
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
2
2
1
16
10
1
18
13
8
3
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
4
4
3
3
3
2
2
2
4
5
5
7
8
9
9
10
8
6
4
3
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
24
24
25
25
24
25
30
30
30
31
31
32
36
35
33
34
34
35
26
27
27
26

Dew Point (°C)

15
15
15
15
16
15
15
15
15
14
13
12
10
8
9
11
11
13
15
17
15
15
15
14

Relative Humidity (%)

61
65
67
69
73
66
61
56
47
39
33
29
25
22
23
25
27
34
41
51
54
58
63
65

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
298
298
299
299
300
300
299
299
299
298
298
297
297
297
297
298
298
298

Sunday 9

Waning Crescent 16%

01:43

18:07

Sun - Rise: 06:10, Set: 20:15, Transit: 13:13. Moon - Rise: 01:43, Set: 18:07. Civil Dark: 20:46 - 05:40. Nautical Dark: 21:23 - 05:02. Astro Dark: 22:04 - 04:22

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 03/08/26 01:28:04. Forecast: 03/08/26 to 09/08/26. Timezone: UTC+2.00