Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waxing Crescent 2%

09:14

19:45

13 Good
14 Good
15 Good
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 OK

Sun - Rise: 06:46, Set: 19:22, Transit: 13:03. Moon - Rise: 09:14, Set: 19:45. Civil Dark: 19:50 - 06:18. Nautical Dark: 20:23 - 05:45. Astro Dark: 20:57 - 05:11

Total Clouds (% Sky Obscured)

3
8
12
10
18
0
0
5
1
0
0
0
0
0
0
0
4
4
1
0
1
2
9
22

Low Clouds (% Sky Obscured)

3
8
10
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
8
13

Medium Clouds (% Sky Obscured)

0
7
3
7
9
0
0
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
0
0
1
1
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
1
1
1
1
2
1
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
4
3
1
2
1
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
8
7
6
8
9
7
5
4
3
3
4
3
3
3
3
4
4
3
3
2
2
2
4

Chance of Frost

Temperature (°C)

23
24
25
26
25
25
22
20
19
19
18
18
17
17
16
16
16
16
16
17
21
23
24
26

Feels Like (°C)

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

Dew Point (°C)

9
8
9
11
13
14
14
13
13
13
13
13
13
12
12
11
11
11
11
12
13
13
13
13

Relative Humidity (%)

39
36
35
38
45
51
62
65
68
71
72
74
74
73
73
72
73
74
74
68
60
54
48
44

Pressure (mb)

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

Ozone (du)

319
318
320
321
322
320
320
320
322
322
322
321
320
318
315
315
315
314
313
313
313
312
312
312

Sunday 13

Waxing Crescent 7%

10:22

20:08

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

Sun - Rise: 06:47, Set: 19:20, Transit: 13:03. Moon - Rise: 10:22, Set: 20:08. Civil Dark: 19:48 - 06:19. Nautical Dark: 20:21 - 05:46. Astro Dark: 20:55 - 05:12

Total Clouds (% Sky Obscured)

18
38
57
81
69
70
85
100
72
45
51
54
5
1
4
14
89
100
100
100
97
98
84
85

Low Clouds (% Sky Obscured)

9
16
31
74
18
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

10
36
29
19
12
5
0
0
3
16
33
40
2
1
0
0
30
28
25
92
97
49
24
27

High Clouds (% Sky Obscured)

5
1
8
6
23
50
84
100
67
45
51
4
3
0
3
11
89
100
100
100
83
96
75
72

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)

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

Chance of Frost

Temperature (°C)

26
27
27
26
26
24
22
20
20
19
18
18
18
17
16
16
15
15
15
18
20
22
23
25

Feels Like (°C)

28
28
27
26
25
25
23
21
20
20
20
18
18
20
19
18
17
15
15
18
21
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

39
37
36
39
46
54
65
68
69
71
72
72
72
72
72
72
70
69
69
67
62
59
52
47

Pressure (mb)

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

Ozone (du)

311
311
310
310
311
311
310
311
311
312
312
311
310
309
308
308
307
309
311
313
316
318
320
319

Monday 14

Waxing Crescent 13%

11:30

20:33

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

Sun - Rise: 06:48, Set: 19:18, Transit: 13:03. Moon - Rise: 11:30, Set: 20:33. Civil Dark: 19:46 - 06:20. Nautical Dark: 20:19 - 05:47. Astro Dark: 20:53 - 05:13

Total Clouds (% Sky Obscured)

32
33
84
85
84
80
73
57
7
14
39
38
6
4
3
0
0
0
0
0
0
0
8
17

Low Clouds (% Sky Obscured)

18
16
14
36
74
74
66
54
3
10
9
2
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
33
26
23
29
30
29
6
2
2
23
29
3
3
3
0
0
0
0
0
0
0
8
17

High Clouds (% Sky Obscured)

0
2
45
45
5
14
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
3
4
9
9
9
9
3
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
11
15
11
17
19
7
6
2
5
5
10
16
17
1
0
0
0
1
0
0
1
1

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
24
22
20
19
18
17
17
16
16
15
15
15
14
14
16
19
22
25
25

Feels Like (°C)

26
28
28
25
25
24
23
21
21
21
20
18
17
18
17
17
16
16
15
17
21
24
26
27

Dew Point (°C)

12
11
11
12
14
14
14
14
14
13
13
12
13
12
12
11
10
9
8
9
10
10
9
8

Relative Humidity (%)

42
39
38
40
47
51
61
68
73
72
73
73
78
79
78
76
73
69
67
64
54
44
37
32

Pressure (mb)

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

Ozone (du)

319
320
319
319
320
322
322
323
326
327
326
324
321
318
315
313
311
310
309
308
306
305
305
304

Tuesday 15

Waxing Crescent 21%

12:35

21:01

13 OK
14 OK
15 OK
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

Sun - Rise: 06:49, Set: 19:17, Transit: 13:02. Moon - Rise: 12:35, Set: 21:01. Civil Dark: 19:44 - 06:21. Nautical Dark: 20:17 - 05:48. Astro Dark: 20:51 - 05:15

Total Clouds (% Sky Obscured)

25
36
47
63
41
20
2
1
1
0
0
0
0
0
0
0
3
6
8
8
8
7
13
20

Low Clouds (% Sky Obscured)

0
0
4
28
15
4
1
0
0
0
0
0
0
0
0
0
1
3
4
5
6
6
6
7

Medium Clouds (% Sky Obscured)

25
32
32
32
18
11
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
20

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
1
1
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)

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

Chance of Frost

Temperature (°C)

26
28
27
27
27
25
23
20
19
18
17
17
17
16
16
16
15
15
15
17
20
22
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
29
29
31
35
44
58
60
61
63
64
65
64
61
59
58
59
60
62
60
51
45
41
36

Pressure (mb)

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

Ozone (du)

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

Wednesday 16

Waxing Crescent 29%

No Rise

21:35

13 OK
14 OK
15 OK
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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:50, Set: 19:15, Transit: 13:02. Moon - Rise: No Rise, Set: 21:35. Civil Dark: 19:43 - 06:22. Nautical Dark: 20:15 - 05:49. Astro Dark: 20:49 - 05:16

Total Clouds (% Sky Obscured)

27
33
24
14
16
15
14
9
4
0
4
6
10
13
14
21
32
45
60
61
62
63
52
27

Low Clouds (% Sky Obscured)

7
6
3
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
33
14
3
3
4
5
3
2
0
0
0
0
0
0
0
10
30
51
50
47
32
14
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
37
60
61
62
63
52
27

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
1
0
0
3
1
0
0
0
0
0
1
0
4
16
2
8
18
9
25
44

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

Chance of Frost

Temperature (°C)

26
27
26
26
25
24
22
21
20
19
18
17
17
16
15
15
15
15
16
16
19
21
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
31
30
31
36
46
58
58
56
56
57
58
59
59
59
61
62
62
63
62
54
48
43
39

Pressure (mb)

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

Ozone (du)

293
292
292
291
291
290
290
290
290
289
289
289
289
288
288
287
287
286
285
285
285
286
286
288

Thursday 17

Waxing Crescent 39%

13:38

22:16

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

Sun - Rise: 06:51, Set: 19:13, Transit: 13:01. Moon - Rise: 13:38, Set: 22:16. Civil Dark: 19:41 - 06:23. Nautical Dark: 20:14 - 05:50. Astro Dark: 20:47 - 05:17

Total Clouds (% Sky Obscured)

15
11
16
17
31
50
69
57
48
44
59
73
86
76
69
61
53
49
52
42
36
25
30
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
4
0
0
0
0
0
0
0
3
5
5
4
4
8
4
3
6

Medium Clouds (% Sky Obscured)

1
1
0
0
5
9
14
9
5
7
6
7
8
8
10
14
13
9
7
8
12
11
2
2

High Clouds (% Sky Obscured)

15
11
16
7
23
44
65
51
38
24
49
73
86
76
60
42
31
20
8
13
19
2
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
49
61
54
72
69
48
69
76
82
58
64
32
24
17
6
16
16
3
9
12
6
20
26

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0
0.4
0.6
0.8
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
25
24
24
22
21
19
18
17
17
17
17
17
17
16
16
16
15
16
18
20
22
22

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
9
10
12
13
13
13
14
15
15
16
15
15
14
14
13
12
13
13
13
12

Relative Humidity (%)

34
31
33
35
38
46
56
69
72
76
81
85
87
92
92
92
92
87
83
80
71
63
56
51

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

289
290
290
290
290
290
290
290
290
290
291
290
290
289
289
288
287
288
288
288
289
290
291
292

Friday 18

First Quarter 49%

14:34

23:05

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:52, Set: 19:11, Transit: 13:01. Moon - Rise: 14:34, Set: 23:05. Civil Dark: 19:39 - 06:24. Nautical Dark: 20:12 - 05:52. Astro Dark: 20:45 - 05:18

Total Clouds (% Sky Obscured)

46
63
79
98
99
99
100
89
78
69
68
65
58
65
73
81
83
81
79

Low Clouds (% Sky Obscured)

9
32
55
78
52
26
0
0
0
0
2
5
7
13
19
25
40
54
69

Medium Clouds (% Sky Obscured)

3
3
1
2
17
28
41
31
20
16
25
30
31
44
55
66
69
73
77

High Clouds (% Sky Obscured)

1
0
0
5
97
98
100
87
74
62
56
49
42
40
38
36
54
69
79

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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
34
34
30
56
60
52
59
54
29
39
36
13
31
32
24
46
39
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
8
8
7
5
3
4
3
3
3
3
3
3
3
4
4
3
3

Chance of Frost

Temperature (°C)

23
23
23
23
22
21
20
19
17
16
15
15
15
14
14
14
13
13
14

Feels Like (°C)

23
23
27
25
24
24
24
23
16
17
16
17
16
15
15
15
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

47
43
46
50
54
59
64
68
70
69
70
72
71
73
75
75
76
79
80

Pressure (mb)

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

Ozone (du)

293
294
295
296
296
299
301
303
304
304
304
304
304
304
306
307
308
310
312

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

Generated: 12/09/26 13:44:32. Forecast: 12/09/26 to 18/09/26. Timezone: UTC+2.00